diff options
Diffstat (limited to 'daemon/tar.c')
| -rw-r--r-- | daemon/tar.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/daemon/tar.c b/daemon/tar.c index 13f87e7c..dc4ddc21 100644 --- a/daemon/tar.c +++ b/daemon/tar.c @@ -30,6 +30,8 @@ #include "actions.h" #include "optgroups.h" +GUESTFSD_EXT_CMD(str_tar, tar); + int optgroup_xz_available (void) { @@ -155,7 +157,8 @@ do_tar_in (const char *dir, const char *compress) close (fd); /* "tar -C /sysroot%s -xf -" but we have to quote the dir. */ - if (asprintf_nowarn (&cmd, "tar -C %R%s -xf - %s2> %s", + if (asprintf_nowarn (&cmd, "%s -C %R%s -xf - %s2> %s", + str_tar, dir, filter, chown_supported ? "" : "--no-same-owner ", error_file) == -1) { @@ -321,7 +324,8 @@ do_tar_out (const char *dir, const char *compress, int numericowner, } /* "tar -C /sysroot%s -cf - ." but we have to quote the dir. */ - if (asprintf_nowarn (&cmd, "tar -C %R%s%s%s -cf - .", + if (asprintf_nowarn (&cmd, "%s -C %R%s%s%s -cf - .", + str_tar, dir, filter, numericowner ? " --numeric-owner" : "", excludes_args) == -1) { |