Merge branch 'TimePath/gtk++' into 'master'

[xonotic/netradiant.git] / tools / quake3 / common / vfs.c

diff --git a/tools/quake3/common/vfs.c b/tools/quake3/common/vfs.c
index ada7ee713c14d8548e51b273e7e119a95401157d..775f9bd0e8c56a19a496e5ced060f7d7e5a84011 100644 (file)
--- a/tools/quake3/common/vfs.c
+++ b/tools/quake3/common/vfs.c
@@ -50,13 +50,14 @@
 #include "mathlib.h"
 #include "inout.h"
 #include "vfs.h"
-#include "unzip.h"
+#include <minizip/unzip.h>
+#include <glib.h>
 
 typedef struct
 {
        char*   name;
-       unz_s zipinfo;
        unzFile zipfile;
+       unz_file_pos zippos;
        guint32 size;
 } VFS_PAKFILE;
 
@@ -129,6 +130,11 @@ static void vfsInitPakFile( const char *filename ){
                if ( err != UNZ_OK ) {
                        break;
                }
+               unz_file_pos pos;
+               err = unzGetFilePos( uf, &pos );
+               if ( err != UNZ_OK ) {
+                       break;
+               }
 
                file = (VFS_PAKFILE*)safe_malloc( sizeof( VFS_PAKFILE ) );
                g_pakFiles = g_slist_append( g_pakFiles, file );
@@ -139,7 +145,7 @@ static void vfsInitPakFile( const char *filename ){
                file->name = strdup( filename_inzip );
                file->size = file_info.uncompressed_size;
                file->zipfile = uf;
-               memcpy( &file->zipinfo, uf, sizeof( unz_s ) );
+               file->zippos = pos;
 
                if ( ( i + 1 ) < gi.number_entry ) {
                        err = unzGoToNextFile( uf );
@@ -218,7 +224,7 @@ void vfsInitDirectory( const char *path ){
                                {
                                        char *ext = strrchr( dirlist, '.' );
 
-                                       if ( ext && !Q_stricmp( ext, ".pk3dir" ) ) {
+                                       if ( ext && ( !Q_stricmp( ext, ".pk3dir" ) || !Q_stricmp( ext, ".dpkdir" ) ) ) {
                                                if ( g_numDirs == VFS_MAXDIRS ) {
                                                        continue;
                                                }
@@ -229,7 +235,7 @@ void vfsInitDirectory( const char *path ){
                                                ++g_numDirs;
                                        }
 
-                                       if ( ( ext == NULL ) || ( Q_stricmp( ext, ".pk3" ) != 0 ) ) {
+                                       if ( ( ext == NULL ) || ( Q_stricmp( ext, ".pk3" ) != 0 || !Q_stricmp( ext, ".dpk" ) != 0 ) ) {
                                                continue;
                                        }
                                }
@@ -384,8 +390,10 @@ int vfsLoadFile( const char *filename, void **bufferptr, int index ){
                }
 
                if ( count == index ) {
-                       memcpy( file->zipfile, &file->zipinfo, sizeof( unz_s ) );
 
+            if ( unzGoToFilePos( file->zipfile, &file->zippos ) != UNZ_OK ) {
+                return -1;
+            }
                        if ( unzOpenCurrentFile( file->zipfile ) != UNZ_OK ) {
                                return -1;
                        }