diff options
Diffstat (limited to 'libre/xarchiver-libre/xarchiver-0.5.2-rpm2cpio.patch')
| -rw-r--r-- | libre/xarchiver-libre/xarchiver-0.5.2-rpm2cpio.patch | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/libre/xarchiver-libre/xarchiver-0.5.2-rpm2cpio.patch b/libre/xarchiver-libre/xarchiver-0.5.2-rpm2cpio.patch new file mode 100644 index 000000000..d962a44af --- /dev/null +++ b/libre/xarchiver-libre/xarchiver-0.5.2-rpm2cpio.patch @@ -0,0 +1,84 @@ +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); |