src/server/util/util.c

Mon, 06 Mar 2017 17:32:26 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Mon, 06 Mar 2017 17:32:26 +0100
changeset 179
ef6827505bd2
parent 127
84e206063b64
child 256
19259b6c5cf7
permissions
-rw-r--r--

merge srvctrl into default branch

1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
1 /*
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
3 *
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
4 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
5 *
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
6 * THE BSD LICENSE
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
7 *
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
8 * Redistribution and use in source and binary forms, with or without
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
9 * modification, are permitted provided that the following conditions are met:
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
10 *
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
11 * Redistributions of source code must retain the above copyright notice, this
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
12 * list of conditions and the following disclaimer.
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
13 * Redistributions in binary form must reproduce the above copyright notice,
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
14 * this list of conditions and the following disclaimer in the documentation
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
15 * and/or other materials provided with the distribution.
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
16 *
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
17 * Neither the name of the nor the names of its contributors may be
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
18 * used to endorse or promote products derived from this software without
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
19 * specific prior written permission.
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
20 *
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
25 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
26 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
27 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
28 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
29 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
30 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
31 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
32 */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
33
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
34 /*
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
35 * util.c: A hodge podge of utility functions and standard functions which
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
36 * are unavailable on certain systems
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
37 *
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
38 * Rob McCool
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
39 */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
40
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
41 #ifdef XP_UNIX
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
42 #include <sys/types.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
43 #include <sys/wait.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
44 #include <stdlib.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
45 #include <unistd.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
46 #include <limits.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
47 #include "prthread.h"
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
48 #endif /* XP_UNIX */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
49
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
50
24
1a7853a4257e removed some NSPR dependencies
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 14
diff changeset
51 //include "nspr.h"
56
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
52 #include <errno.h>
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
53
24
1a7853a4257e removed some NSPR dependencies
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 14
diff changeset
54 #include "../daemon/netsite.h"
14
b8bf95b39952 New source folder layout
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
55 #include "../public/nsapi.h"
91
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
56 #include <ucx/string.h>
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
57 #include <ucx/mempool.h>
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
58
96
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
59 #include "pblock.h"
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
60 #include "util.h"
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
61
127
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
62 #include <openssl/bio.h>
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
63 #include <openssl/buffer.h>
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
64 #include <openssl/evp.h>
62
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
65
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
66
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
67 /* ------------------------------ _uudecode ------------------------------- */
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
68
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
69 static const unsigned char pr2six[256] = {
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
70 64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
71 64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,62,64,64,64,63,
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
72 52,53,54,55,56,57,58,59,60,61,64,64,64,64,64,64,64,0,1,2,3,4,5,6,7,8,9,
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
73 10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,64,64,64,64,64,64,26,27,
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
74 28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
75 64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
76 64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
77 64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
78 64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
79 64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
80 64,64,64,64,64,64,64,64,64,64,64,64,64
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
81 };
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
82
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
83 /** you MUST reserve at least 2 additional bytes for bufout */
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
84 size_t util_base64decode(char *bufcoded, size_t codedbytes, char *bufout) {
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
85 register char *bufin = bufcoded;
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
86 register int nprbytes;
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
87 size_t nbytesdecoded;
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
88
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
89 /* Find the length */
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
90 nprbytes = (int) codedbytes;
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
91 while(pr2six[(int)(bufin[nprbytes-1])] >= 64) {
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
92 nprbytes--;
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
93 }
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
94 nbytesdecoded = ((nprbytes+3)/4) * 3;
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
95
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
96 while (nprbytes > 0) {
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
97 *(bufout++) = (unsigned char)
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
98 (pr2six[(int)(*bufin)] << 2 | pr2six[(int)bufin[1]] >> 4);
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
99 *(bufout++) = (unsigned char)
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
100 (pr2six[(int)bufin[1]] << 4 | pr2six[(int)bufin[2]] >> 2);
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
101 *(bufout++) = (unsigned char)
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
102 (pr2six[(int)bufin[2]] << 6 | pr2six[(int)bufin[3]]);
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
103 bufin += 4;
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
104 nprbytes -= 4;
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
105 }
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
106
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
107 if(nprbytes & 03) {
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
108 if(pr2six[(int)bufin[-2]] > 63)
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
109 nbytesdecoded -= 2;
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
110 else
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
111 nbytesdecoded -= 1;
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
112 }
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
113
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
114 return nbytesdecoded;
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
115 }
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
116
127
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
117 char* util_base64encode(char *in, size_t len) {
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
118 BIO *b;
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
119 BIO *e;
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
120 BUF_MEM *mem;
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
121
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
122 e = BIO_new(BIO_f_base64());
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
123 b = BIO_new(BIO_s_mem());
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
124 BIO_set_flags(e, BIO_FLAGS_BASE64_NO_NL);
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
125
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
126 e = BIO_push(e, b);
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
127 BIO_write(e, in, len);
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
128 BIO_flush(e);
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
129
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
130 BIO_get_mem_ptr(e, &mem);
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
131 char *out = malloc(mem->length + 1);
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
132 memcpy(out, mem->data, mem->length);
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
133 out[mem->length] = '\0';
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
134
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
135 BIO_free_all(e);
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
136
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
137 return out;
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
138 }
84e206063b64 adds minimal websocket implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 119
diff changeset
139
77
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
140
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
141 /* --------------------------- util_env_create ---------------------------- */
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
142
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
143
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
144 NSAPI_PUBLIC char **util_env_create(char **env, int n, int *pos)
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
145 {
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
146 int x;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
147
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
148 if(!env) {
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
149 *pos = 0;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
150 return (char **) MALLOC((n + 1)*sizeof(char *));
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
151 }
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
152 else {
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
153 for(x = 0; (env[x]); x++);
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
154 env = (char **) REALLOC(env, (n + x + 1)*(sizeof(char *)));
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
155 *pos = x;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
156 return env;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
157 }
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
158 }
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
159
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
160
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
161 /* ---------------------------- util_env_free ----------------------------- */
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
162
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
163
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
164 NSAPI_PUBLIC void util_env_free(char **env)
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
165 {
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
166 register char **ep = env;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
167
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
168 for(ep = env; *ep; ep++)
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
169 FREE(*ep);
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
170 FREE(env);
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
171 }
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
172
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
173 /* ----------------------------- util_env_str ----------------------------- */
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
174
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
175
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
176 NSAPI_PUBLIC char *util_env_str(const char *name, const char *value) {
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
177 char *t;
118
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
178
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
179 size_t len = strlen(name) + strlen(value) + 2;
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
180 t = (char *) MALLOC(len); /* 2: '=' and '\0' */
77
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
181
118
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
182 snprintf(t, len, "%s=%s", name, value);
77
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
183
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
184 return t;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
185 }
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
186
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
187
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
188 /* --------------------------- util_env_replace --------------------------- */
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
189
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
190
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
191 NSAPI_PUBLIC void util_env_replace(char **env, const char *name, const char *value)
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
192 {
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
193 int x, y, z;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
194 char *i;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
195
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
196 for(x = 0; env[x]; x++) {
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
197 i = strchr(env[x], '=');
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
198 *i = '\0';
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
199 if(!strcmp(env[x], name)) {
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
200 y = strlen(env[x]);
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
201 z = strlen(value);
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
202
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
203 env[x] = (char *) REALLOC(env[x], y + z + 2);
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
204 util_sprintf(&env[x][y], "=%s", value);
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
205 return;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
206 }
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
207 *i = '=';
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
208 }
77
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
209 }
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
210
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
211
118
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
212 /* ---------------------------- util_sh_escape ---------------------------- */
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
213
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
214
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
215 NSAPI_PUBLIC char *util_sh_escape(char *s)
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
216 {
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
217 char *ns = (char *) MALLOC(strlen(s) * 2 + 1); /* worst case */
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
218 register char *t, *u;
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
219
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
220 for(t = s, u = ns; *t; ++t, ++u) {
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
221 if(strchr("&;`'\"|*?~<>^()[]{}$\\ #!", *t))
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
222 *u++ = '\\';
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
223 *u = *t;
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
224 }
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
225 *u = '\0';
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
226 return ns;
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
227 }
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
228
38bf6dd8f4e7 adds minimal cgi implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 114
diff changeset
229
77
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
230 /* ---------------------------- util_env_find ----------------------------- */
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
231
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
232
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
233 NSAPI_PUBLIC char *util_env_find(char **env, const char *name)
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
234 {
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
235 char *i;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
236 int x, r;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
237
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
238 for(x = 0; env[x]; x++) {
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
239 i = strchr(env[x], '=');
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
240 *i = '\0';
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
241 r = !strcmp(env[x], name);
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
242 *i = '=';
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
243 if(r)
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
244 return i + 1;
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
245 }
77
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
246 return NULL;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
247 }
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
248
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
249
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
250 /* ---------------------------- util_env_copy ----------------------------- */
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
251
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
252
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
253 NSAPI_PUBLIC char **util_env_copy(char **src, char **dst)
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
254 {
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
255 char **src_ptr;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
256 int src_cnt;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
257 int index;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
258
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
259 if (!src)
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
260 return NULL;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
261
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
262 for (src_cnt = 0, src_ptr = src; *src_ptr; src_ptr++, src_cnt++);
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
263
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
264 if (!src_cnt)
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
265 return NULL;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
266
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
267 dst = util_env_create(dst, src_cnt, &index);
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
268
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
269 for (src_ptr = src; *src_ptr; index++, src_ptr++)
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
270 dst[index] = STRDUP(*src_ptr);
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
271 dst[index] = NULL;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
272
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
273 return dst;
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
274 }
77
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
275
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
276 /* ----------------------------- util_sprintf ----------------------------- */
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
277
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
278 NSAPI_PUBLIC int util_vsnprintf(char *s, int n, register const char *fmt,
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
279 va_list args)
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
280 {
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
281 return vsnprintf(s, n, fmt, args);
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
282 }
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
283
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
284 NSAPI_PUBLIC int util_snprintf(char *s, int n, const char *fmt, ...)
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
285 {
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
286 va_list args;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
287 va_start(args, fmt);
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
288 return vsnprintf(s, n, fmt, args);
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
289 }
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
290
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
291 NSAPI_PUBLIC int util_vsprintf(char *s, register const char *fmt, va_list args)
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
292 {
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
293 return vsprintf(s, fmt, args);
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
294 }
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
295
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
296 NSAPI_PUBLIC int util_sprintf(char *s, const char *fmt, ...)
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
297 {
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
298 va_list args;
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
299 va_start(args, fmt);
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
300 return vsprintf(s, fmt, args);
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
301 }
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
302
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
303 // TODO: asprintf
f1cff81e425a some fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
304
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
305
81
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
306
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
307 /* -------------------------- util_uri_unescape --------------------------- */
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
308
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
309 NSAPI_PUBLIC void util_uri_unescape(char *s)
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
310 {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
311 char *t, *u;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
312
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
313 for(t = s, u = s; *t; ++t, ++u) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
314 if((*t == '%') && t[1] && t[2]) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
315 *u = ((t[1] >= 'A' ? ((t[1] & 0xdf) - 'A')+10 : (t[1] - '0'))*16) +
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
316 (t[2] >= 'A' ? ((t[2] & 0xdf) - 'A')+10 : (t[2] - '0'));
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
317 t += 2;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
318 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
319 else
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
320 if(u != t)
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
321 *u = *t;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
322 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
323 *u = *t;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
324 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
325
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
326 /*
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
327 * Same as util_uri_unescape, but returns success/failure
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
328 */
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
329 NSAPI_PUBLIC int util_uri_unescape_strict(char *s)
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
330 {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
331 char *t, *u, t1, t2;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
332 int rv = 1;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
333
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
334 for(t = s, u = s; *t; ++t, ++u) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
335 if (*t == '%') {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
336 t1 = t[1] & 0xdf; /* [a-f] -> [A-F] */
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
337 if ((t1 < 'A' || t1 > 'F') && (t[1] < '0' || t[1] > '9'))
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
338 rv = 0;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
339
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
340 t2 = t[2] & 0xdf; /* [a-f] -> [A-F] */
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
341 if ((t2 < 'A' || t2 > 'F') && (t[2] < '0' || t[2] > '9'))
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
342 rv = 0;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
343
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
344 *u = ((t[1] >= 'A' ? ((t[1] & 0xdf) - 'A')+10 : (t[1] - '0'))*16) +
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
345 (t[2] >= 'A' ? ((t[2] & 0xdf) - 'A')+10 : (t[2] - '0'));
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
346 t += 2;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
347 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
348 else if (u != t)
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
349 *u = *t;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
350 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
351 *u = *t;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
352
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
353 return rv;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
354 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
355
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
356
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
357 NSAPI_PUBLIC int
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
358 util_uri_unescape_plus (const char *src, char *trg, int len)
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
359 {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
360 const char *t = src;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
361 char *u = trg == NULL ? (char *)src : trg;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
362 int rlen = 0;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
363
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
364 if (len == -1)
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
365 len = strlen (src);
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
366
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
367 for( ; len && *t; ++t, ++u, len--, rlen++)
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
368 {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
369 if((*t == '%') && t[1] && t[2])
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
370 {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
371 *u = ((t[1] >= 'A' ? ((t[1] & 0xdf) - 'A') + 10 : (t[1] - '0')) * 16) +
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
372 (t[2] >= 'A' ? ((t[2] & 0xdf) - 'A') + 10 : (t[2] - '0'));
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
373 t += 2;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
374 len-= 2;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
375 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
376 else
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
377 if (*t == '+')
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
378 *u = ' ';
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
379 else
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
380 *u = *t;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
381 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
382 *u = 0;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
383 return rlen;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
384 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
385
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
386
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
387 NSAPI_PUBLIC int INTutil_getboolean(const char *v, int def) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
388 if(v[0] == 'T' || v[0] == 't') {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
389 return 1;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
390 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
391 if(v[0] == 'F' || v[0] == 'f') {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
392 return 0;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
393 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
394 return def;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
395 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
396
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 104
diff changeset
397 int util_getboolean_s(sstr_t s, int def) {
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 104
diff changeset
398 if(s.length == 0) {
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 104
diff changeset
399 return def;
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 104
diff changeset
400 }
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 104
diff changeset
401 if(s.ptr[0] == 'T' || s.ptr[0] == 't') {
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 104
diff changeset
402 return 1;
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 104
diff changeset
403 }
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 104
diff changeset
404 if(s.ptr[0] == 'F' || s.ptr[0] == 'f') {
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 104
diff changeset
405 return 0;
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 104
diff changeset
406 }
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 104
diff changeset
407 return def;
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 104
diff changeset
408 }
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 104
diff changeset
409
119
155cbab9eefd adds support for CGI with request bodies
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 118
diff changeset
410 NSAPI_PUBLIC int util_strtoint(char *str, int64_t *value) {
155cbab9eefd adds support for CGI with request bodies
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 118
diff changeset
411 char *end;
155cbab9eefd adds support for CGI with request bodies
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 118
diff changeset
412 errno = 0;
155cbab9eefd adds support for CGI with request bodies
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 118
diff changeset
413 int64_t val = strtoll(str, &end, 0);
155cbab9eefd adds support for CGI with request bodies
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 118
diff changeset
414 if(errno == 0) {
155cbab9eefd adds support for CGI with request bodies
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 118
diff changeset
415 *value = val;
155cbab9eefd adds support for CGI with request bodies
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 118
diff changeset
416 return 1;
155cbab9eefd adds support for CGI with request bodies
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 118
diff changeset
417 } else {
155cbab9eefd adds support for CGI with request bodies
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 118
diff changeset
418 return 0;
155cbab9eefd adds support for CGI with request bodies
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 118
diff changeset
419 }
155cbab9eefd adds support for CGI with request bodies
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 118
diff changeset
420 }
155cbab9eefd adds support for CGI with request bodies
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 118
diff changeset
421
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
422
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
423 /* ------------------------------ util_itoa ------------------------------- */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
424 /*
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
425 NSAPI_PUBLIC int util_itoa(int i, char *a)
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
426 {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
427 int len = util_i64toa(i, a);
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
428
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
429 PR_ASSERT(len < UTIL_ITOA_SIZE);
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
430
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
431 return len;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
432 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
433 */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
434 NSAPI_PUBLIC int INTutil_itoa(int i, char *a) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
435 return INTutil_i64toa(i, a);
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
436 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
437
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
438
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
439 /* ----------------------------- util_i64toa ------------------------------ */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
440
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
441 /*
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
442 * Assumption: Reversing the digits will be faster in the general case
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
443 * than doing a log10 or some nasty trick to find the # of digits.
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
444 */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
445
24
1a7853a4257e removed some NSPR dependencies
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 14
diff changeset
446 NSAPI_PUBLIC int INTutil_i64toa(int64_t i, char *a)
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
447 {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
448 register int x, y, p;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
449 register char c;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
450 int negative;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
451
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
452 negative = 0;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
453 if(i < 0) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
454 *a++ = '-';
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
455 negative = 1;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
456 i = -i;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
457 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
458 p = 0;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
459 while(i > 9) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
460 a[p++] = (i%10) + '0';
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
461 i /= 10;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
462 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
463 a[p++] = i + '0';
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
464
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
465 if(p > 1) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
466 for(x = 0, y = p - 1; x < y; ++x, --y) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
467 c = a[x];
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
468 a[x] = a[y];
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
469 a[y] = c;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
470 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
471 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
472 a[p] = '\0';
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
473
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
474 //PR_ASSERT(p + negative < UTIL_I64TOA_SIZE);
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
475
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
476 return p + negative;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
477 }
47
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
478
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
479
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
480
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
481 #ifndef XP_WIN32
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
482 NSAPI_PUBLIC struct passwd *
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
483 util_getpwnam(const char *name, struct passwd *result, char *buffer,
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
484 int buflen)
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
485 {
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
486 struct passwd *rv;
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
487
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
488 errno = getpwnam_r(name, result, buffer, buflen, &rv);
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
489 if (errno != 0)
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
490 rv = NULL;
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
491
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
492 return rv;
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
493 }
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
494 #endif
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
495
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
496
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
497 #ifndef XP_WIN32
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
498 NSAPI_PUBLIC struct passwd *
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
499 util_getpwuid(uid_t uid, struct passwd *result, char *buffer, int buflen)
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
500 {
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
501 struct passwd *rv;
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
502
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
503 errno = getpwuid_r(uid, result, buffer, buflen, &rv);
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
504 if (errno != 0)
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
505 rv = NULL;
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
506
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
507 return rv;
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
508 }
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
509 #endif
56
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
510
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
511
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
512 NSAPI_PUBLIC int util_errno2status(int errno_value) {
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
513 switch(errno_value) {
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
514 case 0: {
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
515 return 200;
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
516 }
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
517 case EACCES: {
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
518 return 403;
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
519 }
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
520 case ENOENT: {
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
521 return 404;
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
522 break;
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
523 }
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
524 }
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
525 return 500;
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
526 }
58
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
527
59
ab25c0a231d0 some fixes and new public APIs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 58
diff changeset
528
58
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
529
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
530 NSAPI_PUBLIC
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
531 sstr_t util_path_append(pool_handle_t *pool, char *path, char *ch) {
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
532 sstr_t parent = sstr(path);
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
533 sstr_t child = sstr(ch);
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
534 sstr_t newstr;
99
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
535
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
536 UcxAllocator a = util_pool_allocator(pool);
114
c3a0f1275d71 fixed keep alive bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 113
diff changeset
537 if(parent.ptr[parent.length-1] == '/') {
c3a0f1275d71 fixed keep alive bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 113
diff changeset
538 newstr = sstrcat_a(&a, 2, parent, child);
99
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
539 } else {
114
c3a0f1275d71 fixed keep alive bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 113
diff changeset
540 newstr = sstrcat_a(&a, 3, parent, S("/"), child);
58
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
541 }
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
542
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
543 return newstr;
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
544 }
63
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
545
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
546 sstr_t util_path_remove_last(sstr_t path) {
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
547 int i;
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
548 for(i=path.length-1;i>=0;i--) {
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
549 char c = path.ptr[i];
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
550 if(c == '/') {
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
551 path.ptr[i] = 0;
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
552 path.length = i;
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
553 break;
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
554 }
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
555 }
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
556 if(i < 0) {
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
557 path.ptr = NULL;
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
558 path.length = 0;
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
559 }
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
560 return path;
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
561 }
81
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
562
96
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
563 void util_add_ppath(sstr_t root, sstr_t path, pblock *vars) {
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
564 // concat path
99
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
565 size_t length = root.length + path.length;
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
566 char *translated_path = alloca(length);
96
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
567
99
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
568 memcpy(translated_path, root.ptr, root.length);
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
569 memcpy(translated_path + root.length, path.ptr, path.length);
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
570
96
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
571
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
572 // add path to specified pblock
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
573 pblock_kvinsert(
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
574 pb_key_ppath,
99
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
575 translated_path,
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
576 length,
96
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
577 vars);
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
578 }
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
579
81
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
580
99
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
581 UcxAllocator util_pool_allocator(pool_handle_t *pool) {
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
582 UcxAllocator a;
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
583 a.malloc = (ucx_allocator_malloc)pool_malloc;
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
584 a.calloc = (ucx_allocator_calloc)pool_calloc;
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
585 a.realloc = (ucx_allocator_realloc)pool_realloc;
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
586 a.free = (ucx_allocator_free)pool_free;
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
587 a.pool = pool;
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
588 return a;
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
589 }
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
590
b9a6af0ae41a ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 96
diff changeset
591
102
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
592 // new - code from params.cpp
81
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
593 NSAPI_PUBLIC pblock* util_parse_param(pool_handle_t *pool, char *query) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
594 pblock *pb = pblock_create_pool(pool, 32);
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
595 if(!pb) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
596 return NULL;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
597 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
598 if(!query || !(*query)) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
599 return pb;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
600 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
601
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
602 int loopFlag = 1;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
603 int nl = 0; // size of the name substring
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
604 int vl = 0; // size of the value substring
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
605 int state = 0;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
606 const char *np = query;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
607 const char *vp = NULL;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
608
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
609 while (loopFlag) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
610 char delim = *query++;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
611 switch (delim) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
612 case '&':
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
613 case '\0': {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
614 if(!delim) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
615 loopFlag = 0;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
616 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
617
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
618 state = 0;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
619
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
620 if(nl > 0) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
621 util_uri_unescape_plus(np, NULL, nl);
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
622 util_uri_unescape_plus(vp, NULL, vl);
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
623 pblock_nvlinsert(np, nl, vp, vl, pb);
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
624 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
625
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
626 nl = 0;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
627 vl = 0;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
628 vp = NULL;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
629 np = query;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
630 break;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
631 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
632 case '=': {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
633 state = 1;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
634 vp = query;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
635 break;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
636 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
637 default: {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
638 if(state) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
639 vl++;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
640 } else {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
641 nl++;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
642 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
643 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
644 } /* switch */
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
645 } /* while */
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
646
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
647 return pb;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
648 }
91
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
649
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
650 // TODO: remove
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
651 sstr_t sstrdup_mp(UcxMempool *pool, sstr_t s) {
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
652 sstr_t newstring;
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
653 newstring.ptr = (char*)ucx_mempool_malloc(pool, s.length + 1);
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
654 if (newstring.ptr != NULL) {
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
655 newstring.length = s.length;
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
656 newstring.ptr[newstring.length] = 0;
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
657
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
658 memcpy(newstring.ptr, s.ptr, s.length);
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
659 }
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
660
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
661 return newstring;
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
662 }
102
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
663
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
664
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
665
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
666 /* ---------------------------- util_mstr2num ----------------------------- */
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
667
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
668 static const int MSTR2NUM_HT_MASK = 0xf;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
669
103
d3b514e2ddbd added date header to response
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 102
diff changeset
670 struct mstr2num_ht {
102
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
671 unsigned ucmstr; // Uppercase 3 character month string in a machine word
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
672 int mnum; // 0-based month number for this month string
103
d3b514e2ddbd added date header to response
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 102
diff changeset
673 };
d3b514e2ddbd added date header to response
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 102
diff changeset
674
d3b514e2ddbd added date header to response
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 102
diff changeset
675 struct mstr2num_ht MSTR2NUM_HT[] = {
102
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
676 { 'A' << 16 | 'P' << 8 | 'R', 3 },
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
677 { 'S' << 16 | 'E' << 8 | 'P', 8 },
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
678 { 'M' << 16 | 'A' << 8 | 'Y', 4 },
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
679 { 0, -1 },
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
680 { 'M' << 16 | 'A' << 8 | 'R', 2 },
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
681 { 'F' << 16 | 'E' << 8 | 'B', 1 },
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
682 { 0, -1 },
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
683 { 'D' << 16 | 'E' << 8 | 'C', 11 },
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
684 { 'O' << 16 | 'C' << 8 | 'T', 9 },
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
685 { 'J' << 16 | 'U' << 8 | 'N', 5 },
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
686 { 0, -1 },
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
687 { 'A' << 16 | 'U' << 8 | 'G', 7 },
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
688 { 'J' << 16 | 'A' << 8 | 'N', 0 },
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
689 { 'J' << 16 | 'U' << 8 | 'L', 6 },
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
690 { 0, -1 },
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
691 { 'N' << 16 | 'O' << 8 | 'V', 10 }
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
692 };
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
693
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
694 static inline int _mstr2num(const char *s)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
695 {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
696 const unsigned char *mstr = (const unsigned char *) s;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
697
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
698 /*
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
699 * We compute ucmstr (an uppercase 3 character month string stored in a
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
700 * machine word) and hash (a perfect hash based on the last 2 characters
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
701 * of the 3 character uppercase month string) from the input string s.
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
702 * Note that each character from the input string is masked by 0xdf; in
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
703 * ASCII, this has the effect of converting alphabetic characters to
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
704 * uppercase while 1. not changing any nonalphabetic characters into
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
705 * alphabetic characters and 2. leaving any nul characters unchanged.
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
706 *
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
707 * The hash value is used as an index into the MSTR2NUM_HT[] hash table.
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
708 * If the ucmstr at that index matches our computed ucmstr, the mnum at
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
709 * that index is the 0-based month number corresponding to the input
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
710 * string.
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
711 *
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
712 * Note that we never read past the end of the input string and always
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
713 * return -1 if the input string doesn't begin with a valid 3 character
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
714 * month string.
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
715 */
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
716
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
717 unsigned char ucmstr0 = mstr[0] & 0xdf;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
718 unsigned ucmstr = ucmstr0 << 16;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
719 if (ucmstr0 != '\0') {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
720 unsigned char ucmstr1 = mstr[1] & 0xdf;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
721 ucmstr |= ucmstr1 << 8;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
722 if (ucmstr1 != '\0') {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
723 unsigned char ucmstr2 = mstr[2] & 0xdf;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
724 ucmstr |= ucmstr2;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
725
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
726 unsigned hash = (ucmstr1 >> 2) ^ (ucmstr2 << 1);
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
727
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
728 int i = hash & MSTR2NUM_HT_MASK;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
729
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
730 if (MSTR2NUM_HT[i].ucmstr == ucmstr)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
731 return MSTR2NUM_HT[i].mnum;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
732 }
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
733 }
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
734
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
735 return -1;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
736 }
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
737
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
738 NSAPI_PUBLIC int util_mstr2num(const char *s)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
739 {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
740 return _mstr2num(s);
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
741 }
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
742
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
743
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
744 /* ------------------------- util_str_time_equal -------------------------- */
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
745
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
746 /*
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
747 * Function to compare if two time strings are equal
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
748 *
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
749 * Acceptable date formats:
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
750 * Sun, 06 Nov 1994 08:49:37 GMT ; RFC 822, updated by RFC 1123
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
751 * Sunday, 06-Nov-94 08:49:37 GMT ; RFC 850, obsoleted by RFC 1036
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
752 * Sun Nov 6 08:49:37 1994 ; ANSI C's asctime() format
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
753 *
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
754 * Return 0 if equal, -1 if not equal.
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
755 */
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
756
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
757 static inline const char * _parse_day_month(const char *p, int *day, int *month)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
758 {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
759 *day = 0;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
760
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
761 if (*p == ',') {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
762 // Parse day and month: ", 06 Nov", ", 06-Nov"
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
763 p++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
764 if (*p == ' ')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
765 p++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
766 while (*p >= '0' && *p <= '9')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
767 *day = *day * 10 + (*p++ - '0');
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
768 if (*p == ' ' || *p == '-')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
769 p++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
770 *month = _mstr2num(p);
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
771 if (*month != -1)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
772 p += 3;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
773 } else {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
774 // Parse month and day: " Nov 6"
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
775 if (*p == ' ')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
776 p++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
777 *month = _mstr2num(p);
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
778 if (*month != -1)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
779 p += 3;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
780 while (*p == ' ')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
781 p++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
782 while (*p >= '0' && *p <= '9')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
783 *day = *day * 10 + (*p++ - '0');
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
784 }
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
785
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
786 return p;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
787 }
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
788
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
789 static inline void _parse_year_time(const char *p, int *year, const char ** time)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
790 {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
791 int _year = 0;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
792
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
793 if (*p == '-') {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
794 // Parse year and time: "-94 08:49:37"
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
795 p++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
796 while (*p >= '0' && *p <= '9')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
797 _year = _year * 10 + (*p++ - '0');
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
798 if (_year < 70) {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
799 _year += 2000;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
800 } else {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
801 _year += 1900;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
802 }
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
803 if (*p == ' ')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
804 p++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
805 *time = p;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
806 } else {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
807 // Parse year and time or time and year
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
808 if (*p == ' ')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
809 p++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
810 if (p[0] && p[1] && p[2] == ':') {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
811 // Parse time and year: "08:49:37 1994"
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
812 *time = p;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
813 p += 3;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
814 while (*p && *p != ' ')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
815 p++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
816 if (*p == ' ')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
817 p++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
818 while (*p >= '0' && *p <= '9')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
819 _year = _year * 10 + (*p++ - '0');
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
820 } else {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
821 // Parse year and time: "1994 08:49:37"
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
822 while (*p >= '0' && *p <= '9')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
823 _year = _year * 10 + (*p++ - '0');
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
824 if (*p == ' ')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
825 p++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
826 *time = p;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
827 }
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
828 }
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
829
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
830 *year = _year;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
831 }
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
832
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
833 NSAPI_PUBLIC int util_str_time_equal(const char *t1, const char *t2)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
834 {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
835 // Skip leading whitespace and day of week
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
836 while (isspace(*t1))
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
837 t1++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
838 while (isalpha(*t1))
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
839 t1++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
840 while (isspace(*t2))
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
841 t2++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
842 while (isalpha(*t2))
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
843 t2++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
844
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
845 // Day and month: ", 06 Nov", ", 06-Nov", or " Nov 6"
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
846 int day1;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
847 int month1;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
848 t1 = _parse_day_month(t1, &day1, &month1);
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
849 int day2;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
850 int month2;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
851 t2 = _parse_day_month(t2, &day2, &month2);
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
852 if (day1 != day2)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
853 return -1;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
854 if (month1 != month2)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
855 return -1;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
856
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
857 // Year and time: " 1994 08:49:37", "-94 08:49:37", or " 08:49:37 1994"
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
858 int year1;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
859 const char *time1;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
860 _parse_year_time(t1, &year1, &time1);
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
861 int year2;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
862 const char *time2;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
863 _parse_year_time(t2, &year2, &time2);
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
864 if (year1 != year2)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
865 return -1;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
866 while (*time1 && *time1 != ' ' && *time1 == *time2) {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
867 time1++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
868 time2++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
869 }
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
870 if (*time2 && *time2 != ' ')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
871 return -1;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
872
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
873 return 0;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
874 }
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
875
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
876
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
877 /* --------------------------- util_later_than ---------------------------- */
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
878
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
879 static int _time_compare(const struct tm *lms, const char *ims)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
880 {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
881 while (isspace(*ims))
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
882 ims++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
883 while (isalpha(*ims))
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
884 ims++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
885
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
886 int day;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
887 int month;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
888 ims = _parse_day_month(ims, &day, &month);
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
889 if (month == -1)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
890 return 1;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
891
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
892 int year;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
893 const char *time;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
894 _parse_year_time(ims, &year, &time);
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
895
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
896 int rv;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
897
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
898 rv = (lms->tm_year + 1900) - year;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
899 if (rv)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
900 return rv;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
901
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
902 rv = lms->tm_mon - month;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
903 if (rv)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
904 return rv;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
905
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
906 rv = lms->tm_mday - day;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
907 if (rv)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
908 return rv;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
909
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
910 const char *p = time;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
911
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
912 int hour = 0;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
913 while (*p >= '0' && *p <= '9')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
914 hour = hour * 10 + (*p++ - '0');
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
915 if (*p == ':')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
916 p++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
917
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
918 rv = lms->tm_hour - hour;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
919 if (rv)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
920 return rv;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
921
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
922 int minutes = 0;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
923 while (*p >= '0' && *p <= '9')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
924 minutes = minutes * 10 + (*p++ - '0');
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
925 if (*p == ':')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
926 p++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
927
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
928 rv = lms->tm_min - minutes;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
929 if (rv)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
930 return rv;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
931
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
932 int seconds = 0;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
933 while (*p >= '0' && *p <= '9')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
934 seconds = seconds * 10 + (*p++ - '0');
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
935 if (*p == ':')
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
936 p++;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
937
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
938 rv = lms->tm_sec - seconds;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
939 if (rv)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
940 return rv;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
941
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
942 return 0;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
943 }
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
944
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
945 NSAPI_PUBLIC int util_later_than(const struct tm *lms, const char *ims)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
946 {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
947 /*
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
948 * Returns 0 if lms later than ims
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
949 * 0 if ims is malformed
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
950 * 1 if ims later than lms
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
951 * 1 if equal
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
952 */
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
953
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
954 return _time_compare(lms, ims) <= 0;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
955 }
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
956
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
957 NSAPI_PUBLIC int util_time_equal(const struct tm *lms, const char *ims)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
958 {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
959 return _time_compare(lms, ims) == 0;
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
960 }
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
961
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
962
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
963 NSAPI_PUBLIC struct tm *
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
964 util_gmtime(const time_t *clock, struct tm *res)
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
965 {
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
966 return gmtime_r(clock, res);
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
967 }
136a76e293b5 added etag and conditional request implementation from Open Web Server
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 99
diff changeset
968
104
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
969 int util_isdate(char *str) {
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
970 sstr_t datestr = sstr(str);
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
971 sstr_t example = S("Sun, 06 Nov 1994 08:49:37 GMT");
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
972
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
973 if(datestr.length != example.length) {
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
974 return 0;
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
975 }
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
976
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
977 for(int i=0;i<datestr.length;i++) {
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
978 char e = example.ptr[i];
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
979 if(isdigit(e)) {
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
980 if(!isdigit(datestr.ptr[i])) {
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
981 return 0;
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
982 }
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
983 } else if(e == ' ') {
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
984 if(datestr.ptr[i] != ' ') {
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
985 return 0;
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
986 }
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
987 } else if(e == ',') {
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
988 if(datestr.ptr[i] != ',') {
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
989 return 0;
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
990 }
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
991 } else if(e == ':') {
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
992 if(datestr.ptr[i] != ':') {
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
993 return 0;
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
994 }
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
995 }
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
996 }
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
997
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
998 if(!sstrsuffix(datestr, S("GMT"))) {
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
999 return 0;
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1000 }
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1001
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1002 return 1;
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1003 }
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1004
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1005
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1006 /* ------------------------- util_mime_separator -------------------------- */
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1007
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1008
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1009 NSAPI_PUBLIC int util_mime_separator(char *sep)
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1010 {
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1011 int size = 35; // documented in nsapi.h
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1012 int pos = 0;
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1013
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1014 sep[pos++] = CR;
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1015 sep[pos++] = LF;
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1016 sep[pos++] = '-';
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1017 sep[pos++] = '-';
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1018
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1019 int r[6];
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1020 for(int i=0;i<6;i++) {
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1021 r[i] = rand() % 10000;
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1022 }
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1023 pos += snprintf(
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1024 sep+4,
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1025 size-4,
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1026 "X%04x%04x%04x%04x%04x%04xE",
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1027 r[0],
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1028 r[1],
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1029 r[2],
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1030 r[3],
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1031 r[4],
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1032 r[5]);
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1033
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1034 return pos;
a8acbb12f27c implemented range requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 103
diff changeset
1035 }

mercurial