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88 lines
3.2 KiB
88 lines
3.2 KiB
/**************************************************************************** |
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* httpd_cgi.c |
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* Web server script interface |
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* Author: Adam Dunkels <adam@sics.se> |
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* |
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* Copyright (c) 2001-2006, Adam Dunkels. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 3. The name of the author may not be used to endorse or promote |
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* products derived from this software without specific prior |
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* written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS |
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE |
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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****************************************************************************/ |
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/**************************************************************************** |
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* Included Files |
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****************************************************************************/ |
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#include <string.h> |
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#include <apps/netutils/httpd.h> |
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/**************************************************************************** |
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* Pre-processor Definitions |
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****************************************************************************/ |
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/**************************************************************************** |
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* Private Function Prototypes |
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****************************************************************************/ |
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/**************************************************************************** |
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* Private Data |
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****************************************************************************/ |
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struct httpd_cgi_call *cgi_calls = NULL; |
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/**************************************************************************** |
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* Public Functions |
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****************************************************************************/ |
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void httpd_cgi_register(struct httpd_cgi_call *cgi_call) |
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{ |
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if (cgi_calls == NULL) |
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{ |
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cgi_calls = cgi_call; |
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} |
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else |
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{ |
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cgi_call->next = cgi_calls; |
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cgi_calls = cgi_call; |
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} |
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} |
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httpd_cgifunction httpd_cgi(char *name) |
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{ |
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struct httpd_cgi_call *cgi_call = cgi_calls; |
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while (cgi_call != NULL) |
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{ |
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if (strncmp(cgi_call->name, name, strlen(cgi_call->name)) == 0) |
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{ |
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return cgi_call->function; |
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} |
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cgi_call = cgi_call->next; |
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} |
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return NULL; |
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}
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