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authorGlenn L McGrath2002-11-03 14:05:15 +0000
committerGlenn L McGrath2002-11-03 14:05:15 +0000
commit237ae42fc96ede945d28d9054f045b73e419d089 (patch)
tree3fb6a9c10150303aca3c218b47aaf327a186382a /archival/libunarchive/archive_xread_all.c
parent2fc54a9258c3aa5dad2ce9807ba85cf29af2668e (diff)
downloadbusybox-237ae42fc96ede945d28d9054f045b73e419d089.zip
busybox-237ae42fc96ede945d28d9054f045b73e419d089.tar.gz
Abstract read and seek in unarchiving code, convert bunzip to file descriptors, support tar -j
Diffstat (limited to 'archival/libunarchive/archive_xread_all.c')
-rw-r--r--archival/libunarchive/archive_xread_all.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/archival/libunarchive/archive_xread_all.c b/archival/libunarchive/archive_xread_all.c
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+++ b/archival/libunarchive/archive_xread_all.c
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+/*
+ * 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 <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "unarchive.h"
+#include "libbb.h"
+
+extern void archive_xread_all(const archive_handle_t *archive_handle, void *buf, const size_t count)
+{
+ ssize_t size;
+
+ size = archive_xread(archive_handle, buf, count);
+ if (size != count) {
+ error_msg_and_die("Short read");
+ }
+ return;
+}