From 237ae42fc96ede945d28d9054f045b73e419d089 Mon Sep 17 00:00:00 2001 From: Glenn L McGrath Date: Sun, 3 Nov 2002 14:05:15 +0000 Subject: Abstract read and seek in unarchiving code, convert bunzip to file descriptors, support tar -j --- archival/libunarchive/archive_xread_all_eof.c | 32 +++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 archival/libunarchive/archive_xread_all_eof.c (limited to 'archival/libunarchive/archive_xread_all_eof.c') diff --git a/archival/libunarchive/archive_xread_all_eof.c b/archival/libunarchive/archive_xread_all_eof.c new file mode 100644 index 0000000..3cfbbd8 --- /dev/null +++ b/archival/libunarchive/archive_xread_all_eof.c @@ -0,0 +1,32 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Library General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include +#include +#include +#include "unarchive.h" +#include "libbb.h" + +extern ssize_t archive_xread_all_eof(archive_handle_t *archive_handle, unsigned char *buf, size_t count) +{ + ssize_t size; + + size = archive_xread(archive_handle, buf, count); + if ((size != 0) && (size != count)) { + perror_msg_and_die("Short read, read %d of %d", size, count); + } + return(size); +} -- cgit v1.1