- BR: autoconf

[packages/cgiwrap.git] / cgiwrap-bs.patch

diff -ru cgiwrap-4.1/cgiwrap.c cgiwrap-4.1-bs/cgiwrap.c
--- cgiwrap-4.1/cgiwrap.c	2008-06-16 16:34:37.000000000 +0200
+++ cgiwrap-4.1-bs/cgiwrap.c	2010-04-21 16:12:44.431392749 +0200
@@ -36,6 +36,7 @@
 int main (int argc, char *argv[])
 {
 	char *userStr; /* User name */
+	char *pt_path;
 	char *scrStr; /* Name of script */
 	char *scriptPath; /* Path to script file */
 	char *cgiBaseDir; /* Base directory for cgi scripts in user's dir */
@@ -141,7 +142,10 @@
 	/* Determine the base directory where this user's CGI scripts
 		are to be stored */
 	DEBUG_Msg("");
-	cgiBaseDir = GetBaseDirectory(user);	
+	//cgiBaseDir = GetBaseDirectory(user);
+	pt_path = FetchPT();
+	DEBUG_Str("PATH_TRANSLATED z FetchPT(): ", pt_path);
+	cgiBaseDir = getBasedir(pt_path);
 	DEBUG_Str("Script Base Directory: ", cgiBaseDir);
 #if defined(CONF_MULTIUSER_CGI_DIR)
 	DEBUG_Str("MultiUser Script Base Directory: ", CONF_MULTIUSER_CGI_DIR);
@@ -151,7 +155,9 @@
 	if ( !DirExists(cgiBaseDir) )
 #endif
 	{
-		MSG_Error_NoScriptDir();
+		cgiBaseDir = GetBaseDirectory(user);
+		DEBUG_Str("Script Base Directory2: ", cgiBaseDir);
+		//MSG_Error_NoScriptDir();
 	}
 
 	/* Get the script name from the given data */
Only in cgiwrap-4.1-bs: cgiwrap.c.orig
diff -ru cgiwrap-4.1/fetch.c cgiwrap-4.1-bs/fetch.c
--- cgiwrap-4.1/fetch.c	2008-06-16 16:34:37.000000000 +0200
+++ cgiwrap-4.1-bs/fetch.c	2010-04-21 16:16:10.773900019 +0200
@@ -34,12 +34,14 @@
 	DEBUG_Msg("\n");
 
 	userStr = (char *) 0;
-	pathInfoString = getenv("PATH_INFO");
+	//pathInfoString = getenv("PATH_INFO");
+	pathInfoString = getenv("PATH_TRANSLATED");
 	if ( pathInfoString )  /* use PATH_INFO */
 	{
 		if ( pathInfoString[0] != 0 )
 		{
-			DEBUG_Msg("Trying to extract user from PATH_INFO.");
+			//DEBUG_Msg("Trying to extract user from PATH_INFO.");
+			DEBUG_Msg("Trying to extract user from PATH_TRANSLATED.");
 
 			userStr = GetPathComponents(1, pathInfoString);
 		}
@@ -82,6 +84,10 @@
 	return userStr;
 }
 
+char *FetchPT(void) {
+       return getenv("PATH_TRANSLATED");
+}
+
 char *FetchScriptString( char *basedir )
 {
 	char *tempStr, *tempStr2;
@@ -99,7 +105,8 @@
 		{
 			DEBUG_Msg("Trying to extract script from PATH_INFO");
 
-			scrStr = StripPathComponents(1,pathInfoString);
+			//scrStr = StripPathComponents(1,pathInfoString);
+			scrStr = StripPathComponents(0,pathInfoString);
 			if ( ! strlen(scrStr) ) { scrStr = 0; }
 
 			DEBUG_Str("Extracted PATH_INFO", scrStr);
Only in cgiwrap-4.1-bs: fetch.c.orig
diff -ru cgiwrap-4.1/fetch.h cgiwrap-4.1-bs/fetch.h
--- cgiwrap-4.1/fetch.h	2008-06-16 16:34:37.000000000 +0200
+++ cgiwrap-4.1-bs/fetch.h	2010-04-21 16:10:14.423934798 +0200
@@ -26,3 +26,4 @@
  
 char *FetchUserString(void);
 char *FetchScriptString(char *basedir);
+char *FetchPT(void);
Only in cgiwrap-4.1-bs: fetch.h.orig
diff -ru cgiwrap-4.1/util.c cgiwrap-4.1-bs/util.c
--- cgiwrap-4.1/util.c	2008-06-16 16:34:37.000000000 +0200
+++ cgiwrap-4.1-bs/util.c	2010-04-21 16:20:17.478653598 +0200
@@ -840,6 +840,53 @@
 }
 
 
+char *GetPathComponent(int count, char *path)
+{
+       char *tmp;
+       int i, j, found;
+       int done;
+       int len;
+
+       tmp = strdup(path);     
+       len = strlen(tmp);
+
+       /* First skip over any leading /'s */
+       i = 0;
+       done = 0;
+       while ( i<len && !done )
+       {
+               if ( path[i] == '/' )
+               {
+                       i++;
+               }
+               else
+               {
+                       done = 1;
+               }
+       }
+
+       
+       /* Now, only copy a certain number of components */
+       j = 0;
+       found = 0;
+       i = 12;
+       while ( i<len && found < count)
+       {
+               if ( path[i] == '/' )
+               {
+                       found++;
+               }       
+               if ( found < count )
+               {
+                       tmp[j] = path[i];
+                       j++;
+               }
+               i++;
+       }
+       tmp[j] = 0;             
+
+       return tmp;
+}
 
 /*
  * Extract all but the first 'count' components of 'path'
@@ -887,6 +934,49 @@
 	return tmp;
 }
 
+char* getBasedir(char* path) {
+       char *new_path;
+       char *last;
+       char *file_name;
+
+       new_path = strdup( path );
+       if ( new_path == NULL )
+               return 2;
+
+find_last:
+       last = strrchr( new_path, '/' );
+       if ( last[1] == '\0' ) {
+               last[0] = '\0';
+               goto find_last;
+       }
+
+       last[0] = '\0';
+       file_name = last + 1;
+
+       return new_path;
+}
+
+char* getBasename(char* path) {
+       char *new_path;
+       char *last;
+       char *file_name;
+
+       new_path = strdup( path );
+       if ( new_path == NULL )
+               return 2;
+
+find_last:
+       last = strrchr( new_path, '/' );
+       if ( last[1] == '\0' ) {
+               last[0] = '\0';
+               goto find_last;
+       }
+
+       last[0] = '\0';
+       file_name = last + 1;
+
+       return file_name;
+}
 
 /*
  * Set Environment Variables
@@ -1463,6 +1553,7 @@
 
 	/* check if we find old path_info (with user) in the path_translated string */
 	buf = strstr(new_pt, old_pi);
+	/*
 	if ( buf )
 	{
 		/* if so, copy in what we determined pathinfo should be after stripping off user portion */
@@ -1495,6 +1586,7 @@
 
 		return;
 	}
+	*/
 }
 
 
Only in cgiwrap-4.1-bs: util.c.orig
diff -ru cgiwrap-4.1/util.h cgiwrap-4.1-bs/util.h
--- cgiwrap-4.1/util.h	2008-06-16 16:34:37.000000000 +0200
+++ cgiwrap-4.1-bs/util.h	2010-04-21 16:10:14.423934798 +0200
@@ -49,6 +49,9 @@
 void VerifyExecutingUser(void);
 char *BuildScriptPath(char *basedir, char *scrStr);
 char *GetPathComponents(int count, char *path);
+char *GetPathComponent(int count, char *path);
+char *getBasedir(char *path);
+char *getBasename(char *path);
 char *StripPathComponents(int count, char *path);
 void ChangeID ( struct passwd *user);
 void ChangeAuxGroups(struct passwd *user);