"Fossies" - the Fresh Open Source Software Archive

Member "cgiwrap-4.1/cgiwrap.h" (16 Jun 2008, 3828 Bytes) of package /linux/www/old/cgiwrap-4.1.tar.gz:

    1 /* 
    2  *  CGIWrap is free software; you can redistribute it and/or modify
    3  *  it under the terms of the GNU General Public License as published by
    4  *  the Free Software Foundation; either version 2 of the License, or
    5  *  (at your option) any later version.
    6  *
    7  *  CGIWrap is distributed in the hope that it will be useful,
    8  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    9  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   10  *  GNU General Public License for more details.
   11  *
   12  *  You should have received a copy of the GNU General Public License
   13  *  along with CGIWrap; if not, write to the Free Software
   14  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
   15  *
   16  *  Copyright 2003-2005, Nathan Neulinger <nneul@neulinger.org>
   17  *
   18  */
   19 
   20 /* rcsid: $Id: cgiwrap.h 306 2008-06-13 14:02:02Z nneul $ */
   21 
   22 /*
   23  * Quiet warning about rcsid
   24  */
   25 #define RCSID(msg) \
   26 static /**/const char *const rcsid[] = { (char *)rcsid, "\100(#)" msg }
   27 
   28 #include "config.h"     /* Generated by Configure */
   29 
   30 #include <stdio.h>      /* For passing data into called script */
   31 
   32 #if defined(HAVE_CTYPE_H)
   33 #include <ctype.h> 
   34 #endif
   35 
   36 #if defined(HAVE_SYS_STAT_H)
   37 #include <sys/stat.h>       /* For file stating */
   38 #endif
   39 
   40 #if defined(HAVE_SIGNAL_H)
   41 #include <signal.h>     /* For signals stuff */
   42 #endif
   43 
   44 #if defined(HAVE_SYS_SIGNAL_H)
   45 #include <sys/signal.h>     /* For signals stuff */
   46 #endif
   47 
   48 #if defined(HAVE_ERRNO_H)
   49 #include <errno.h>      /* Error numbers for functions */
   50 #endif
   51 
   52 #if defined(HAVE_SYS_ERRNO_H)
   53 #include <sys/errno.h>      /* Error numbers for functions */
   54 #endif
   55 
   56 #if defined(HAVE_STDLIB_H)
   57 #include <stdlib.h> /* Standard library functions */
   58 #endif
   59 
   60 #if defined(HAVE_PWD_H)
   61 #include <pwd.h>    /* For getting uids from username */
   62 #endif
   63 
   64 #if defined(HAVE_UNISTD_H)
   65 #include <unistd.h> /* Stuff for setting uid      */
   66 #endif
   67 
   68 #if defined(HAVE_SYS_TYPES_H)
   69 #include <sys/types.h>  /* Types for uid and stuff */
   70 #endif
   71 
   72 #if defined(HAVE_LIMITS_H)
   73 #include <limits.h> /* Limit on directory length and stuff */
   74 #endif
   75 
   76 #if defined(HAVE_STRING_H)      /* string routines */
   77 #include <string.h>
   78 #elif defined(HAVE_STRINGS_H) 
   79 #include <strings.h>
   80 #endif
   81 
   82 #if defined(HAVE_SYS_TIME_H)
   83 #include <sys/time.h>   /* Time for logging stuff */
   84 #endif
   85 
   86 #if defined(HAVE_TIME_H)
   87 #include <time.h>   /* Time for logging stuff */
   88 #endif
   89 
   90 #if defined(HAVE_SYS_RESOURCE_H)    /* For rlimit use */
   91 #include <sys/resource.h>
   92 #endif
   93 
   94 #if defined(HAVE_SYSLOG_H)
   95 #include <syslog.h>
   96 #endif
   97 
   98 #if defined(HAVE_FCNTL_H)
   99 #include <fcntl.h>
  100 #endif
  101 
  102 #if defined(HAVE_GRP_H)
  103 #include <grp.h>
  104 #endif
  105 
  106 #if defined(HAVE_SYS_WAIT_H) && defined(CONF_REPORT_RUSAGE)
  107 #include <sys/wait.h>
  108 #endif
  109 
  110 #if defined(HUGE_STRING_LEN)
  111 #undef HUGE_STRING_LEN
  112 #endif
  113 #define HUGE_STRING_LEN 2500
  114 
  115 /*
  116  * Global context structure
  117  */
  118 struct cgiwrap_context
  119 {
  120     /* User data retrieved from password file */
  121     struct passwd user;
  122 
  123     /* Path of script relative to file system root */
  124     char *scriptFullPath;
  125     
  126     /* Path of script relative to user cgi directory */
  127     char *scriptRelativePath;
  128 
  129     /* Path info */
  130     char *origPathInfo;
  131     char *newPathInfo;
  132 
  133     /* Previously opened log file */
  134     FILE *logFile;
  135 
  136     /* Is this script executing out of the multiuser cgi dir */
  137     int multiuser_cgi_script;
  138 
  139     /* Is this an interpreted script with special handling? ie php */
  140     int interpreted_script;
  141 
  142     /* Is this script executable - used for checking if we should invoke interpreter */
  143     int script_is_executable;
  144 
  145     /* The path to execute; distinct from the script path if using an
  146        interpreter. */
  147     char *execPath;
  148 
  149     /* The argument array with which to call the executable. */
  150     char **execArgv;
  151 };
  152 extern struct cgiwrap_context Context;
  153 
  154 /*
  155  * Local headers for prototypes and defines
  156  */ 
  157 #include "util.h"
  158 #include "debug.h"
  159 #include "fetch.h"
  160 #include "stdutil.h"
  161 #include "msgs.h"