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filesystem: fix FS_FixFileCase behavior

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Velaron 2022-11-21 13:35:23 +02:00 committed by Alibek Omarov
parent 89807250e5
commit fcd741e2b8
1 changed files with 22 additions and 16 deletions
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38
filesystem/filesystem.c
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@ -284,57 +284,63 @@ const char *FS_FixFileCase( const char *path )
#elif !XASH_WIN32 && !XASH_IOS // assume case insensitive
DIR *dir;
struct dirent *entry;
char path2[PATH_MAX], *fname;
char dirpath[PATH_MAX], *filename;
static char fixedpath[PATH_MAX];
if( !fs_caseinsensitive )
return path;
if( path[0] != '/' )
Q_snprintf( path2, sizeof( path2 ), "./%s", path );
else Q_strncpy( path2, path, PATH_MAX );
Q_snprintf( dirpath, sizeof( dirpath ), "./%s", path );
else Q_strncpy( dirpath, path, PATH_MAX );
fname = Q_strrchr( path2, '/' );
filename = Q_strrchr( dirpath, '/' );
if( fname )
*fname++ = 0;
if( filename )
*filename++ = '\0';
else
{
fname = (char*)path;
Q_strcpy( path2, ".");
filename = (char*)path;
Q_strcpy( dirpath, ".");
}
/* android has too slow directory scanning,
so drop out some not useful cases */
if( fname - path2 > 4 )
if( filename - dirpath > 4 )
{
char *point;
// too many wad textures
if( !Q_stricmp( fname - 5, ".wad") )
if( !Q_stricmp( filename - 5, ".wad") )
return path;
point = Q_strchr( fname, '.' );
point = Q_strchr( filename, '.' );
if( point )
{
if( !Q_strcmp( point, ".mip") || !Q_strcmp( point, ".dds" ) || !Q_strcmp( point, ".ent" ) )
return path;
if( fname[0] == '{' )
if( filename[0] == '{' )
return path;
}
}
//Con_Reportf( "FS_FixFileCase: %s\n", path );
if( !( dir = opendir( path2 ) ) )
if( !( dir = opendir( dirpath ) ) )
return path;
while( ( entry = readdir( dir ) ) )
{
if( Q_stricmp( entry->d_name, fname ) )
if( Q_stricmp( entry->d_name, filename ) )
continue;
path = va( "%s/%s", path2, entry->d_name );
//Con_Reportf( "FS_FixFileCase: %s %s %s\n", path2, fname, entry->d_name );
Q_snprintf( fixedpath, sizeof( fixedpath ), "%s/%s", dirpath, entry->d_name );
//Con_Reportf( "FS_FixFileCase: %s %s %s\n", dirpath, filename, entry->d_name );
path = fixedpath;
break;
}
closedir( dir );
#endif
return path;