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authorjutteau2007-05-11 18:10:19 +0000
committerjutteau2007-05-11 18:10:19 +0000
commit5e1a84ab74d5e97582427f016f291a8c11e66f99 (patch)
treeddae3f36a21e7fa7c97145f4a49edcfe50063aa3 /i/pc104/initrd/conf/busybox/archival/libunarchive/data_align.c
parentb95709754c870cbb793266ce8e605a81d01a4f75 (diff)
Completion du script de mise à jour de la pc-104 :
* Ajout des sources de busybox dans ./conf/busybox/ * Ajout d'un fichier réclamé par les script dans ./conf/busybox.links
Diffstat (limited to 'i/pc104/initrd/conf/busybox/archival/libunarchive/data_align.c')
-rw-r--r--i/pc104/initrd/conf/busybox/archival/libunarchive/data_align.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/i/pc104/initrd/conf/busybox/archival/libunarchive/data_align.c b/i/pc104/initrd/conf/busybox/archival/libunarchive/data_align.c
new file mode 100644
index 0000000..946c94d
--- /dev/null
+++ b/i/pc104/initrd/conf/busybox/archival/libunarchive/data_align.c
@@ -0,0 +1,17 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ */
+
+#include <sys/types.h>
+
+#include "libbb.h"
+#include "unarchive.h"
+
+void data_align(archive_handle_t *archive_handle, const unsigned short boundary)
+{
+ const unsigned short skip_amount = (boundary - (archive_handle->offset % boundary)) % boundary;
+
+ archive_handle->seek(archive_handle, skip_amount);
+ archive_handle->offset += skip_amount;
+}