filesystem: zip: codestyle 2

common/xash3d_types.h

@@ -120,7 +120,6 @@ typedef unsigned int	uint;
 typedef char		string[MAX_STRING];
 typedef struct file_s	file_t;		// normal file
 typedef struct wfile_s	wfile_t;		// wad file
-typedef struct zip_s	zip_t;			// zip file
 typedef struct stream_s	stream_t;		// sound stream for background music playing
 typedef off_t fs_offset_t;
 

engine/common/filesystem.c

@@ -645,11 +645,10 @@ static zip_t *FS_LoadZip( const char *zipfile, int *error )
 	zip_header_eocd_t header_eocd;
 	uint		  signature;
 	fs_offset_t	  filepos = 0;
+	zipfile_t	  *info = NULL;
 
 	zip_t *zip = (zip_t *)Mem_Calloc( fs_mempool, sizeof( zip_t ) );
 
-	zipfile_t *info = NULL;
-
 	zip->handle = FS_Open( zipfile, "rb", true );
 
 #ifndef _WIN32
@@ -664,8 +663,10 @@ static zip_t *FS_LoadZip( const char *zipfile, int *error )
 	if( !zip->handle )
 	{
 		Con_Reportf( "%s couldn't open\n", zipfile );
+
 		if( error )
 			*error = ZIP_LOAD_COULDNT_OPEN;
+
 		Zip_Close( zip );
 		return NULL;
 	}
@@ -673,8 +674,10 @@ static zip_t *FS_LoadZip( const char *zipfile, int *error )
 	if( FS_FileLength( zip->handle ) > UINT_MAX )
 	{
 		Con_Reportf( "%s bigger than 4GB.\n", zipfile );
+
 		if( error )
 			*error = ZIP_LOAD_COULDNT_OPEN;
+
 		Zip_Close( zip );
 		return NULL;
 	}
@@ -684,8 +687,10 @@ static zip_t *FS_LoadZip( const char *zipfile, int *error )
 	if( signature == ZIP_HEADER_EOCD )
 	{
 		Con_Reportf( "%s has no files. Ignored.\n", zipfile );
+
 		if(error)
 			*error = ZIP_LOAD_NO_FILES;
+
 		Zip_Close( zip );
 		return NULL;
 	}
@@ -693,8 +698,10 @@ static zip_t *FS_LoadZip( const char *zipfile, int *error )
 	if( signature != ZIP_HEADER_LF )
 	{
 		Con_Reportf( "%s is not a zip file. Ignored.\n", zipfile );
+
 		if( error )
 			*error = ZIP_LOAD_BAD_HEADER;
+
 		Zip_Close( zip );
 		return NULL;
 	}
@@ -715,8 +722,10 @@ static zip_t *FS_LoadZip( const char *zipfile, int *error )
 	if( ZIP_HEADER_EOCD != signature )
 	{
 		Con_Reportf( "Cannot find EOCD in %s. Zip file corrupted.\n", zipfile );
+
 		if(error)
 			*error = ZIP_LOAD_BAD_HEADER;
+
 		Zip_Close( zip );
 		return NULL;
 	}
@@ -738,8 +747,10 @@ static zip_t *FS_LoadZip( const char *zipfile, int *error )
 		if( header_cdf.signature != ZIP_HEADER_CDF )
 		{
 			Con_Reportf( "CDF signature mismatch in %s. Zip file corrupted.\n", zipfile );
+
 			if(error)
 				*error = ZIP_LOAD_BAD_HEADER;
+
 			Mem_Free( info );
 			Zip_Close( zip );
 			return NULL;
@@ -781,7 +792,9 @@ static zip_t *FS_LoadZip( const char *zipfile, int *error )
 	for( int i = 0; i < numpackfiles; i++ )
 		FS_AddFileToZip( info[i].name, zip, info[i].offset, info[i].size, info[i].compressed_size );
 
-	if( error ) *error = ZIP_LOAD_OK;
+	if( error )
+		*error = ZIP_LOAD_OK;
+
 	Mem_Free( info );
 
 	return zip;