From: Sergey Poznyakoff Date: Mon, 7 Nov 2005 02:49:23 +0000 (+0000) Subject: (list_archive): Handle incremental backups in pax X-Git-Url: https://git.brokenzipper.com/gitweb?a=commitdiff_plain;ds=sidebyside;h=f6458a827ae7a2c41616490f653714068072b257;p=chaz%2Ftar (list_archive): Handle incremental backups in pax format. (decode_header): Initialize stat_info.dumpdir --- diff --git a/src/list.c b/src/list.c index 667607d..5bbd3cb 100644 --- a/src/list.c +++ b/src/list.c @@ -205,46 +205,21 @@ read_and (void (*do_something) (void)) void list_archive (void) { + off_t block_ordinal = current_block_ordinal (); /* Print the header block. */ decode_header (current_header, ¤t_stat_info, ¤t_format, 0); if (verbose_option) - print_header (¤t_stat_info, -1); + print_header (¤t_stat_info, block_ordinal); - if (incremental_option && current_header->header.typeflag == GNUTYPE_DUMPDIR) + if (incremental_option) { - off_t size; - size_t written, check; - union block *data_block; - - set_next_block_after (current_header); - if (multi_volume_option) + if (verbose_option > 2) { - assign_string (&save_name, current_stat_info.orig_file_name); - save_totsize = current_stat_info.stat.st_size; - } - for (size = current_stat_info.stat.st_size; size > 0; size -= written) - { - if (multi_volume_option) - save_sizeleft = size; - data_block = find_next_block (); - if (!data_block) - { - ERROR ((0, 0, _("Unexpected EOF in archive"))); - break; /* FIXME: What happens, then? */ - } - written = available_space_after (data_block); - if (written > size) - written = size; - set_next_block_after ((union block *) - (data_block->buffer + written - 1)); - if (verbose_option > 2) - list_dumpdir (data_block->buffer, written); + if (current_stat_info.dumpdir) + list_dumpdir (current_stat_info.dumpdir, + dumpdir_size (current_stat_info.dumpdir)); } - if (multi_volume_option) - assign_string (&save_name, 0); - - return; } if (multi_volume_option) @@ -601,7 +576,13 @@ decode_header (union block *header, struct tar_stat_info *stat_info, stat_info->is_sparse = true; } else - stat_info->is_sparse = false; + { + stat_info->is_sparse = false; + if ((current_format == GNU_FORMAT + || current_format == OLDGNU_FORMAT) + && current_header->header.typeflag == GNUTYPE_DUMPDIR) + get_gnu_dumpdir (); + } } /* Convert buffer at WHERE0 of size DIGS from external format to