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diff -up ./src/rpm.c.rpm2cpio ./src/rpm.c
--- ./src/rpm.c.rpm2cpio 2008-10-24 13:43:04.000000000 +0200
+++ ./src/rpm.c 2011-03-27 03:14:20.225742237 +0200
@@ -23,11 +23,8 @@ extern gboolean batch_mode;
void xa_open_rpm (XArchive *archive)
{
- unsigned char bytes[8];
unsigned short int i;
- int dl,il,sigsize,offset,response;
- gchar *ibs,*executable;
- gchar *gzip_tmp = NULL;
+ int response;
GSList *list = NULL;
FILE *stream;
gboolean result;
@@ -56,66 +53,14 @@ void xa_open_rpm (XArchive *archive)
archive->column_types[i] = types[i];
xa_create_liststore (archive,names);
- if (fseek ( stream, 104 , SEEK_CUR ) )
- {
- fclose (stream);
- response = xa_show_message_dialog (GTK_WINDOW (xa_main_window),GTK_DIALOG_MODAL,GTK_MESSAGE_ERROR,GTK_BUTTONS_OK,_("Can't fseek to position 104:"),g_strerror(errno));
- return;
- }
- if ( fread ( bytes, 1, 8, stream ) == 0 )
- {
- fclose ( stream );
- response = xa_show_message_dialog (GTK_WINDOW (xa_main_window),GTK_DIALOG_MODAL,GTK_MESSAGE_ERROR,GTK_BUTTONS_OK,_("Can't read data from file:"),g_strerror(errno));
- return;
- }
- il = 256 * ( 256 * ( 256 * bytes[0] + bytes[1]) + bytes[2] ) + bytes[3];
- dl = 256 * ( 256 * ( 256 * bytes[4] + bytes[5]) + bytes[6] ) + bytes[7];
- sigsize = 8 + 16 * il + dl;
- offset = 104 + sigsize + ( 8 - ( sigsize % 8 ) ) % 8 + 8;
- if (fseek ( stream, offset , SEEK_SET ) )
- {
- fclose (stream);
- response = xa_show_message_dialog (GTK_WINDOW (xa_main_window),GTK_DIALOG_MODAL,GTK_MESSAGE_ERROR,GTK_BUTTONS_OK,_("Can't fseek in file:"),g_strerror(errno));
- return;
- }
- if ( fread ( bytes, 1, 8, stream ) == 0 )
- {
- fclose ( stream );
- response = xa_show_message_dialog (GTK_WINDOW (xa_main_window),GTK_DIALOG_MODAL,GTK_MESSAGE_ERROR,GTK_BUTTONS_OK,_("Can't read data from file:"),g_strerror(errno));
- return;
- }
- il = 256 * ( 256 * ( 256 * bytes[0] + bytes[1]) + bytes[2] ) + bytes[3];
- dl = 256 * ( 256 * ( 256 * bytes[4] + bytes[5]) + bytes[6] ) + bytes[7];
- sigsize = 8 + 16 * il + dl;
- offset = offset + sigsize;
- fclose (stream);
/* Create a unique temp dir in /tmp */
result = xa_create_temp_directory (archive);
if (!result)
return;
- gzip_tmp = g_strconcat (archive->tmp,"/file.gz_bz",NULL);
- ibs = g_strdup_printf ( "%u" , offset );
-
/* Now I run dd to have the bzip2 / gzip compressed cpio archive in /tmp */
- gchar *command = g_strconcat ( "dd if=",archive->escaped_path," ibs=",ibs," skip=1 of=",gzip_tmp,NULL);
- g_free (ibs);
- list = g_slist_append(list,command);
- batch_mode = TRUE;
- result = xa_run_command (archive,list);
- if (result == FALSE)
- {
- g_free (gzip_tmp);
- return;
- }
- if (xa_detect_archive_type (gzip_tmp) == XARCHIVETYPE_GZIP)
- executable = "gzip -dc ";
- else
- executable = "bzip2 -dc ";
-
- command = g_strconcat("sh -c \"",executable,gzip_tmp," > ",archive->tmp,"/file.cpio\"",NULL);
- g_free(gzip_tmp);
+ gchar *command = g_strconcat ( "sh -c \"rpm2cpio ",archive->escaped_path," > ",archive->tmp, "/file.cpio\"",NULL);
list = NULL;
list = g_slist_append(list,command);
result = xa_run_command (archive,list);
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