comparison: src/server/daemon/req.c
src/server/daemon/req.c
- changeset 654
- be69e8196cc9
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| 653:c4dae65155e9 | 654:be69e8196cc9 |
|---|---|
| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. | |
| 5 * | |
| 6 * THE BSD LICENSE | |
| 7 * | |
| 8 * Redistribution and use in source and binary forms, with or without | |
| 9 * modification, are permitted provided that the following conditions are met: | |
| 10 * | |
| 11 * Redistributions of source code must retain the above copyright notice, this | |
| 12 * list of conditions and the following disclaimer. | |
| 13 * Redistributions in binary form must reproduce the above copyright notice, | |
| 14 * this list of conditions and the following disclaimer in the documentation | |
| 15 * and/or other materials provided with the distribution. | |
| 16 * | |
| 17 * Neither the name of the nor the names of its contributors may be | |
| 18 * used to endorse or promote products derived from this software without | |
| 19 * specific prior written permission. | |
| 20 * | |
| 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER | |
| 25 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 26 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 27 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; | |
| 28 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | |
| 29 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR | |
| 30 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | |
| 31 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 32 */ | |
| 33 | |
| 34 // Open Web Server frame/req.cpp | |
| 35 | |
| 36 #include "req.h" | |
| 37 | |
| 38 #include "../util/pblock.h" | |
| 39 | |
| 40 /* ---------------------------- request_depth ----------------------------- */ | |
| 41 | |
| 42 static inline void request_depth(Request *rq, int *prestarted, int *pinternal) | |
| 43 { | |
| 44 // Calculate the depth of the rq->orig_rq linked list | |
| 45 while (rq->orig_rq != rq) { | |
| 46 if (rq->rq_attr.req_restarted) | |
| 47 (*prestarted)++; | |
| 48 if (rq->rq_attr.internal_req) | |
| 49 (*pinternal)++; | |
| 50 rq = rq->orig_rq; | |
| 51 } | |
| 52 } | |
| 53 | |
| 54 /* ------------------------- request_get_base_uri ------------------------- */ | |
| 55 | |
| 56 NSAPI_PUBLIC void request_get_base_uri(Request *rq, const char **pbase, | |
| 57 int *plen) | |
| 58 { | |
| 59 // URI Base URI | |
| 60 // ------------------- --------- | |
| 61 // /index.html / | |
| 62 // /foo/bar/ /foo/bar/ | |
| 63 // /foo/bar/index.html /foo/bar/ | |
| 64 // /cgi-bin/foo.pl/bar /cgi-bin/ | |
| 65 | |
| 66 if (rq) { | |
| 67 const char *uri = pblock_findkeyval(pb_key_uri, rq->reqpb); | |
| 68 if (uri) { | |
| 69 int len = strlen(uri); | |
| 70 const char *path_info = pblock_findkeyval(pb_key_path_info, rq->vars); | |
| 71 if (path_info) { | |
| 72 int suffixlen = strlen(path_info); | |
| 73 if (len > suffixlen) | |
| 74 len -= suffixlen; | |
| 75 } | |
| 76 | |
| 77 do { len--; } while (len > 0 && uri[len] != '/'); | |
| 78 | |
| 79 if (len > 0) { | |
| 80 *pbase = uri; | |
| 81 *plen = len + 1; | |
| 82 return; | |
| 83 } | |
| 84 } | |
| 85 } | |
| 86 | |
| 87 *pbase = "/"; | |
| 88 *plen = 1; | |
| 89 } | |
| 90 | |
| 91 /* ------------------------- request_is_internal -------------------------- */ | |
| 92 | |
| 93 NSAPI_PUBLIC int request_is_internal(Request *rq) | |
| 94 { | |
| 95 return (rq->rq_attr.internal_req == 1); | |
| 96 } | |
| 97 | |
| 98 | |
| 99 /* ------------------------- request_is_restarted ------------------------- */ | |
| 100 | |
| 101 NSAPI_PUBLIC PRBool request_is_restarted(Request *rq) | |
| 102 { | |
| 103 return (rq->rq_attr.req_restarted == 1); | |
| 104 } | |
| 105 | |
| 106 | |
| 107 /* --------------------- request_is_default_type_set ---------------------- */ | |
| 108 | |
| 109 NSAPI_PUBLIC PRBool request_is_default_type_set(const Request *rq) | |
| 110 { | |
| 111 return (rq->rq_attr.default_type_set == 1); | |
| 112 } | |
| 113 | |
| 114 | |
| 115 /* ----------------------- request_has_default_type ----------------------- */ | |
| 116 | |
| 117 NSAPI_PUBLIC void request_has_default_type(Request *rq) | |
| 118 { | |
| 119 rq->rq_attr.default_type_set = 1; | |
| 120 } |
