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allow for total subversion of the fs code by utilities (or crazy users).

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About the only thing that remains in effect is gzip support (not even paks
are searched).
This commit is contained in:
Bill Currie 2001-07-17 22:10:20 +00:00
parent 3e1bbd47df
commit ffd459c931
1 changed files with 17 additions and 4 deletions

21
libs/util/quakefs.c
View file

@ -591,16 +591,16 @@ _COM_FOpenFile (const char *filename, VFile **gzfile, char *foundname, int zip)
}
} else {
// check a file in the directory tree
snprintf (netpath, sizeof (netpath), "%s/%s", search->filename,
filename);
snprintf (netpath, sizeof (netpath), "%s%s%s", search->filename,
search->filename[0] ? "/" : "", filename);
strncpy (foundname, filename, MAX_OSPATH);
findtime = Sys_FileTime (netpath);
if (findtime == -1) {
#ifdef HAVE_ZLIB
strncpy (foundname, gzfilename, MAX_OSPATH);
snprintf (netpath, sizeof (netpath), "%s/%s", search->filename,
gzfilename);
snprintf (netpath, sizeof (netpath), "%s%s%s", search->filename,
search->filename[0] ? "/" : "", gzfilename);
findtime = Sys_FileTime (netpath);
if (findtime == -1)
#endif
@ -1008,6 +1008,19 @@ COM_Filesystem_Init (void)
{
int i;
if (!fs_sharepath->string[0]
&& !fs_userpath->string[0]
&& !fs_basegame->string[0]) {
// a util (or a silly user:) are subverting the fs code
// add the directory to the search path
searchpath_t *search = calloc (1, sizeof (searchpath_t));
strcpy (search->filename, "");
search->next = com_searchpaths;
com_searchpaths = search;
com_base_searchpaths = com_searchpaths;
return;
}
// start up with basegame->string by default
COM_CreateGameDirectory (fs_basegame->string);