salvager: fix filesystem path truncation

Fix filesystem path truncation for vice partitions beyond /vicepz.

Commit 3d7388b7 moved the filesystem path to a fixed size buffer,
however the path of the filesystem to be salvaged is truncated for
partitions with two character ids (e.g. /vicepaa), in which case
the salvager will salvager the wrong partition, or abort if the
truncated path is not present.

Change-Id: Iadf45268514ef5045a4481950f213abecbb20b33
Reviewed-on: http://gerrit.openafs.org/5469
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>

diff --git a/src/vol/vol-salvage.c b/src/vol/vol-salvage.c
index af5b912..ccc9437 100644 (file)
--- a/src/vol/vol-salvage.c
+++ b/src/vol/vol-salvage.c
@@ -233,7 +233,7 @@ FILE *logFile = 0;  /* one of {/usr/afs/logs,/vice/file}/SalvageLog */
 struct SalvInfo {
     Device fileSysDevice;    /**< The device number of the current partition
                              *   being salvaged */
-    char fileSysPath[8];     /**< The path of the mounted partition currently
+    char fileSysPath[9];     /**< The path of the mounted partition currently
                               *   being salvaged, i.e. the directory containing
                               *   the volume headers */
     char *fileSysPathName;   /**< NT needs this to make name pretty log. */