ucx/string.c

Thu, 21 Sep 2017 12:53:29 +0200

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Thu, 21 Sep 2017 12:53:29 +0200
branch
v1.0
changeset 312
bebe0b436c84
parent 255
bf19378aed58
child 314
8722a668fb2a
permissions
-rw-r--r--

dav 1.0.1 update

1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
1 /*
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
3 *
255
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
4 * Copyright 2016 Olaf Wintermann. All rights reserved.
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
5 *
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
6 * Redistribution and use in source and binary forms, with or without
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
7 * modification, are permitted provided that the following conditions are met:
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
8 *
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
9 * 1. Redistributions of source code must retain the above copyright
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
10 * notice, this list of conditions and the following disclaimer.
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
11 *
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
12 * 2. Redistributions in binary form must reproduce the above copyright
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
13 * notice, this list of conditions and the following disclaimer in the
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
14 * documentation and/or other materials provided with the distribution.
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
15 *
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
26 * POSSIBILITY OF SUCH DAMAGE.
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
27 */
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
28
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
29 #include <stdlib.h>
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
30 #include <string.h>
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
31 #include <stdarg.h>
81
8e186185422c UCX string module update
Mike Becker <universe@uap-core.de>
parents: 70
diff changeset
32 #include <ctype.h>
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
33
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
34 #include "string.h"
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
35 #include "allocator.h"
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
36
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
37 sstr_t sstr(char *cstring) {
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
38 sstr_t string;
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
39 string.ptr = cstring;
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
40 string.length = strlen(cstring);
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
41 return string;
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
42 }
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
43
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
44 sstr_t sstrn(char *cstring, size_t length) {
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
45 sstr_t string;
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
46 string.ptr = cstring;
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
47 string.length = length;
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
48 return string;
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
49 }
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
50
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
51 size_t sstrnlen(size_t n, sstr_t s, ...) {
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
52 va_list ap;
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
53 size_t size = s.length;
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
54 va_start(ap, s);
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
55
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
56 for (size_t i = 1 ; i < n ; i++) {
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
57 sstr_t str = va_arg(ap, sstr_t);
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
58 size += str.length;
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
59 }
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
60 va_end(ap);
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
61
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
62 return size;
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
63 }
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
64
70
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
65 static sstr_t sstrvcat_a(
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
66 UcxAllocator *a,
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
67 size_t count,
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
68 sstr_t s1,
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
69 sstr_t s2,
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
70 va_list ap) {
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
71 sstr_t str;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
72 str.ptr = NULL;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
73 str.length = 0;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
74 if(count < 2) {
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
75 return str;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
76 }
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
77
70
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
78 sstr_t *strings = (sstr_t*) calloc(count, sizeof(sstr_t));
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
79 if(!strings) {
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
80 return str;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
81 }
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
82
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
83 // get all args and overall length
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
84 strings[0] = s1;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
85 strings[1] = s2;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
86 size_t strlen = s1.length + s2.length;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
87 for (size_t i=2;i<count;i++) {
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
88 sstr_t s = va_arg (ap, sstr_t);
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
89 strings[i] = s;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
90 strlen += s.length;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
91 }
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
92
70
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
93 // create new string
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
94 str.ptr = (char*) almalloc(a, strlen + 1);
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
95 str.length = strlen;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
96 if(!str.ptr) {
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
97 free(strings);
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
98 str.length = 0;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
99 return str;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
100 }
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
101
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
102 // concatenate strings
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
103 size_t pos = 0;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
104 for (size_t i=0;i<count;i++) {
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
105 sstr_t s = strings[i];
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
106 memcpy(str.ptr + pos, s.ptr, s.length);
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
107 pos += s.length;
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
108 }
70
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
109
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
110 str.ptr[str.length] = '\0';
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
111
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
112 free(strings);
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
113
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
114 return str;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
115 }
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
116
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
117 sstr_t sstrcat(size_t count, sstr_t s1, sstr_t s2, ...) {
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
118 va_list ap;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
119 va_start(ap, s2);
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
120 sstr_t s = sstrvcat_a(ucx_default_allocator(), count, s1, s2, ap);
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
121 va_end(ap);
70
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
122 return s;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
123 }
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
124
70
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
125 sstr_t sstrcat_a(UcxAllocator *a, size_t count, sstr_t s1, sstr_t s2, ...) {
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
126 va_list ap;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
127 va_start(ap, s2);
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
128 sstr_t s = sstrvcat_a(a, count, s1, s2, ap);
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
129 va_end(ap);
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
130 return s;
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
131 }
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
132
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
133 sstr_t sstrsubs(sstr_t s, size_t start) {
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
134 return sstrsubsl (s, start, s.length-start);
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
135 }
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
136
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
137 sstr_t sstrsubsl(sstr_t s, size_t start, size_t length) {
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
138 sstr_t new_sstr;
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
139 if (start >= s.length) {
43
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 39
diff changeset
140 new_sstr.ptr = NULL;
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 39
diff changeset
141 new_sstr.length = 0;
70
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
142 } else {
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
143 if (length > s.length-start) {
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
144 length = s.length-start;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
145 }
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
146 new_sstr.ptr = &s.ptr[start];
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
147 new_sstr.length = length;
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
148 }
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
149 return new_sstr;
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
150 }
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
151
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
152 sstr_t sstrchr(sstr_t s, int c) {
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
153 for(size_t i=0;i<s.length;i++) {
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
154 if(s.ptr[i] == c) {
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
155 return sstrsubs(s, i);
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
156 }
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
157 }
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
158 sstr_t n;
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
159 n.ptr = NULL;
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
160 n.length = 0;
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
161 return n;
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
162 }
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
163
39
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
164 sstr_t sstrrchr(sstr_t s, int c) {
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
165 if (s.length > 0) {
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
166 for(size_t i=s.length;i>0;i--) {
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
167 if(s.ptr[i-1] == c) {
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
168 return sstrsubs(s, i-1);
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
169 }
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
170 }
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
171 }
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
172 sstr_t n;
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
173 n.ptr = NULL;
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
174 n.length = 0;
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
175 return n;
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
176 }
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
177
255
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
178 sstr_t sstrstr(sstr_t string, sstr_t match) {
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
179 if (match.length == 0) {
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
180 return string;
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
181 }
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
182
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
183 for (size_t i = 0 ; i < string.length ; i++) {
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
184 sstr_t substr = sstrsubs(string, i);
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
185 if (sstrprefix(substr, match)) {
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
186 return substr;
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
187 }
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
188 }
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
189
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
190 sstr_t emptystr;
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
191 emptystr.length = 0;
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
192 emptystr.ptr = NULL;
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
193 return emptystr;
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
194 }
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
195
70
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
196 sstr_t* sstrsplit(sstr_t s, sstr_t d, ssize_t *n) {
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
197 return sstrsplit_a(ucx_default_allocator(), s, d, n);
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
198 }
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
199
70
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
200 sstr_t* sstrsplit_a(UcxAllocator *allocator, sstr_t s, sstr_t d, ssize_t *n) {
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
201 if (s.length == 0 || d.length == 0) {
70
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
202 *n = -1;
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
203 return NULL;
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
204 }
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
205
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
206 sstr_t* result;
70
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
207 ssize_t nmax = *n;
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
208 *n = 1;
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
209
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
210 /* special case: exact match - no processing needed */
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
211 if (sstrcmp(s, d) == 0) {
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
212 *n = 0;
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
213 return NULL;
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
214 }
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
215 sstr_t sv = sstrdup(s);
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
216 if (sv.length == 0) {
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
217 *n = -2;
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
218 return NULL;
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
219 }
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
220
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
221 for (size_t i = 0 ; i < s.length ; i++) {
255
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
222 sstr_t substr = sstrsubs(sv, i);
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
223 if (sstrprefix(substr, d)) {
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
224 (*n)++;
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
225 for (size_t j = 0 ; j < d.length ; j++) {
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
226 sv.ptr[i+j] = 0;
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
227 }
255
bf19378aed58 updates UCX to version 0.11
Mike Becker <universe@uap-core.de>
parents: 174
diff changeset
228 i += d.length - 1; // -1, because the loop will do a i++
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
229 }
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
230 if ((*n) == nmax) break;
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
231 }
70
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
232 result = (sstr_t*) almalloc(allocator, sizeof(sstr_t)*(*n));
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
233
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
234 if (result) {
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
235 char *pptr = sv.ptr;
70
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
236 for (ssize_t i = 0 ; i < *n ; i++) {
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
237 size_t l = strlen(pptr);
70
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
238 char* ptr = (char*) almalloc(allocator, l + 1);
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
239 if (ptr) {
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
240 memcpy(ptr, pptr, l);
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
241 ptr[l] = 0;
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
242
70
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
243 result[i] = sstrn(ptr, l);
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
244 pptr += l + d.length;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
245 } else {
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
246 for (ssize_t j = i-1 ; j >= 0 ; j--) {
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
247 alfree(allocator, result[j].ptr);
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
248 }
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
249 alfree(allocator, result);
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
250 *n = -2;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
251 break;
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
252 }
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
253 }
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
254 } else {
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
255 *n = -2;
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
256 }
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
257
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
258 free(sv.ptr);
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
259
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
260 return result;
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
261 }
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
262
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
263 int sstrcmp(sstr_t s1, sstr_t s2) {
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
264 if (s1.length == s2.length) {
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
265 return memcmp(s1.ptr, s2.ptr, s1.length);
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
266 } else if (s1.length > s2.length) {
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
267 return 1;
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
268 } else {
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
269 return -1;
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
270 }
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
271 }
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
272
39
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
273 int sstrcasecmp(sstr_t s1, sstr_t s2) {
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
274 if (s1.length == s2.length) {
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
275 #ifdef _WIN32
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
276 return _strnicmp(s1.ptr, s2.ptr, s1.length);
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
277 #else
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
278 return strncasecmp(s1.ptr, s2.ptr, s1.length);
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
279 #endif
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
280 } else if (s1.length > s2.length) {
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
281 return 1;
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
282 } else {
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
283 return -1;
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
284 }
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
285 }
3e55bed345f9 added some aes functions + ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
286
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
287 sstr_t sstrdup(sstr_t s) {
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
288 return sstrdup_a(ucx_default_allocator(), s);
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
289 }
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
290
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
291 sstr_t sstrdup_a(UcxAllocator *allocator, sstr_t s) {
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
292 sstr_t newstring;
70
88092b88ec00 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
293 newstring.ptr = (char*)almalloc(allocator, s.length + 1);
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
294 if (newstring.ptr) {
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
295 newstring.length = s.length;
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
296 newstring.ptr[newstring.length] = 0;
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
297
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
298 memcpy(newstring.ptr, s.ptr, s.length);
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
299 } else {
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
300 newstring.length = 0;
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
301 }
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
302
1
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
303 return newstring;
1bcaac272cdf added existing source code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
304 }
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
305
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
306 sstr_t sstrtrim(sstr_t string) {
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
307 sstr_t newstr = string;
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
308
81
8e186185422c UCX string module update
Mike Becker <universe@uap-core.de>
parents: 70
diff changeset
309 while (newstr.length > 0 && isspace(*newstr.ptr)) {
8e186185422c UCX string module update
Mike Becker <universe@uap-core.de>
parents: 70
diff changeset
310 newstr.ptr++;
8e186185422c UCX string module update
Mike Becker <universe@uap-core.de>
parents: 70
diff changeset
311 newstr.length--;
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
312 }
81
8e186185422c UCX string module update
Mike Becker <universe@uap-core.de>
parents: 70
diff changeset
313 while (newstr.length > 0 && isspace(newstr.ptr[newstr.length-1])) {
8e186185422c UCX string module update
Mike Becker <universe@uap-core.de>
parents: 70
diff changeset
314 newstr.length--;
5
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
315 }
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
316
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
317 return newstr;
88625853ae74 new webdav api + repository and key configuration + aes encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
318 }
17
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
319
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
320 int sstrprefix(sstr_t string, sstr_t prefix) {
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
321 if (string.length == 0) {
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
322 return prefix.length == 0;
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
323 }
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
324 if (prefix.length == 0) {
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
325 return 1;
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
326 }
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
327
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
328 if (prefix.length > string.length) {
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
329 return 0;
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
330 } else {
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
331 return memcmp(string.ptr, prefix.ptr, prefix.length) == 0;
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
332 }
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
333 }
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
334
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
335 int sstrsuffix(sstr_t string, sstr_t suffix) {
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
336 if (string.length == 0) {
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
337 return suffix.length == 0;
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
338 }
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
339 if (suffix.length == 0) {
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
340 return 1;
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
341 }
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
342
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
343 if (suffix.length > string.length) {
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
344 return 0;
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
345 } else {
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
346 return memcmp(string.ptr+string.length-suffix.length,
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
347 suffix.ptr, suffix.length) == 0;
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
348 }
11dffb40cd91 new dav_query function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 5
diff changeset
349 }
174
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
350
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
351 sstr_t sstrlower(sstr_t string) {
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
352 sstr_t ret = sstrdup(string);
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
353 for (size_t i = 0; i < ret.length ; i++) {
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
354 ret.ptr[i] = tolower(ret.ptr[i]);
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
355 }
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
356 return ret;
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
357 }
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
358
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
359 sstr_t sstrlower_a(UcxAllocator *allocator, sstr_t string) {
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
360 sstr_t ret = sstrdup_a(allocator, string);
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
361 for (size_t i = 0; i < ret.length ; i++) {
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
362 ret.ptr[i] = tolower(ret.ptr[i]);
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
363 }
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
364 return ret;
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
365 }
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
366
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
367 sstr_t sstrupper(sstr_t string) {
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
368 sstr_t ret = sstrdup(string);
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
369 for (size_t i = 0; i < ret.length ; i++) {
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
370 ret.ptr[i] = toupper(ret.ptr[i]);
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
371 }
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
372 return ret;
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
373 }
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
374
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
375 sstr_t sstrupper_a(UcxAllocator *allocator, sstr_t string) {
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
376 sstr_t ret = sstrdup_a(allocator, string);
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
377 for (size_t i = 0; i < ret.length ; i++) {
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
378 ret.ptr[i] = toupper(ret.ptr[i]);
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
379 }
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
380 return ret;
e7e56c56d126 updated ucx and used new sstrlower in util_header_callback
Mike Becker <universe@uap-core.de>
parents: 110
diff changeset
381 }

mercurial