char *FioFindFullPath(char *buf, size_t buflen, Subdirectory subdir, const char *filename)
{
Searchpath sp;
assert(subdir < NUM_SUBDIRS);
FOR_ALL_SEARCHPATHS(sp) {
FioGetFullPath(buf, buflen, sp, subdir, filename);
if (FileExists(buf)) break;
#if !defined(WIN32)
/* Be, as opening files, aware that sometimes the filename
* might be in uppercase when it is in lowercase on the
* disk. Ofcourse Windows doesn't care about casing. */
strtolower(buf + strlen(_searchpaths[sp]) - 1);
if (FileExists(buf)) break;
#endif
}
return buf;
}
/**
* Determine the full filename of a piece of content information
* @param ci the information to get the filename from
* @param compressed should the filename end with .gz?
* @return a statically allocated buffer with the filename or
* NULL when no filename could be made.
*/
static char *GetFullFilename(const ContentInfo *ci, bool compressed)
{
Subdirectory dir;
switch (ci->type) {
default: return NULL;
case CONTENT_TYPE_BASE_GRAPHICS: dir = DATA_DIR; break;
case CONTENT_TYPE_BASE_MUSIC: dir = GM_DIR; break;
case CONTENT_TYPE_BASE_SOUNDS: dir = DATA_DIR; break;
case CONTENT_TYPE_NEWGRF: dir = DATA_DIR; break;
case CONTENT_TYPE_AI: dir = AI_DIR; break;
case CONTENT_TYPE_AI_LIBRARY: dir = AI_LIBRARY_DIR; break;
case CONTENT_TYPE_SCENARIO: dir = SCENARIO_DIR; break;
case CONTENT_TYPE_HEIGHTMAP: dir = HEIGHTMAP_DIR; break;
}
static char buf[MAX_PATH];
FioGetFullPath(buf, lengthof(buf), SP_AUTODOWNLOAD_DIR, dir, ci->filename);
strecat(buf, compressed ? ".tar.gz" : ".tar", lastof(buf));
return buf;
}
