static int QDECL VMEnumMods(const char *match, qofs_t size, time_t modtime, void *args, searchpathfuncs_t *spath)
{
char *check;
char desc[1024];
int newlen;
int desclen;
qboolean foundone;
vfsfile_t *f;
newlen = strlen(match)+1;
if (newlen <= 2)
return true;
//make sure match is a directory
if (match[newlen-2] != '/')
return true;
if (!stricmp(match, "baseq3/"))
return true; //we don't want baseq3. FIXME: should be any basedir, rather than hardcoded.
foundone = false;
Sys_EnumerateFiles(va("%s%s/", ((vmsearch_t *)args)->dir, match), "*.pk3", IfFound, &foundone, spath);
if (foundone == false)
return true; //we only count directories with a pk3 file
Q_strncpyz(desc, match, sizeof(desc));
f = FS_OpenVFS(va("%sdescription.txt", match), "rb", FS_ROOT);
if (f)
{
VFS_GETS(f, desc, sizeof(desc));
VFS_CLOSE(f);
}
desclen = strlen(desc)+1;
if (newlen+desclen+5 > ((vmsearch_t *)args)->bufferleft)
return false; //too many files for the buffer
check = ((vmsearch_t *)args)->initialbuffer;
while(check < ((vmsearch_t *)args)->buffer)
{
if (!stricmp(check, match))
return true; //we found this one already
check += strlen(check)+1;
check += strlen(check)+1;
}
memcpy(((vmsearch_t *)args)->buffer, match, newlen);
((vmsearch_t *)args)->buffer+=newlen;
((vmsearch_t *)args)->bufferleft-=newlen;
memcpy(((vmsearch_t *)args)->buffer, desc, desclen);
((vmsearch_t *)args)->buffer+=desclen;
((vmsearch_t *)args)->bufferleft-=desclen;
((vmsearch_t *)args)->found++;
return true;
}
int VM_GetFileList(const char *path, const char *ext, char *output, int buffersize)
{
vmsearch_t vms;
vms.initialbuffer = vms.buffer = output;
vms.skip = strlen(path)+1;
vms.bufferleft = buffersize;
vms.found=0;
if (!strcmp(path, "$modlist"))
{
vms.skip=0;
Sys_EnumerateFiles((vms.dir=com_gamepath), "*", VMEnumMods, &vms, NULL);
if (*com_homepath)
Sys_EnumerateFiles((vms.dir=com_homepath), "*", VMEnumMods, &vms, NULL);
}
else if (*(char *)ext == '.' || *(char *)ext == '/')
COM_EnumerateFiles(va("%s/*%s", path, ext), VMEnum, &vms);
else
COM_EnumerateFiles(va("%s/*.%s", path, ext), VMEnum, &vms);
return vms.found;
}
static int FSOS_RebuildFSHash(char *filename, int filesize, void *data)
{
if (filename[strlen(filename)-1] == '/')
{ //this is actually a directory
char childpath[256];
snprintf(childpath, sizeof (childpath), "%s*", filename);
Sys_EnumerateFiles((char*)data, childpath, FSOS_RebuildFSHash, data);
return true;
}
if (!Hash_GetInsensitive(filesystemhash, filename))
{
Hash_AddInsensitive(filesystemhash, filename, data);
fs_hash_files++;
}
else
fs_hash_dups++;
return true;
}
static int FSOS_EnumerateFiles (void *handle, char *match, int (*func)(char *, int, void *), void *parm)
{
return Sys_EnumerateFiles(handle, match, func, parm);
}
static void FSOS_BuildHash(void *handle)
{
Sys_EnumerateFiles(handle, "*", FSOS_RebuildFSHash, handle);
}