git.annexia.org
/
libguestfs.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
fish: In guestfish(1) turn command references into links.
[libguestfs.git]
/
daemon
/
umask.c
diff --git
a/daemon/umask.c
b/daemon/umask.c
index
a9ddeab
..
db4a2f2
100644
(file)
--- a/
daemon/umask.c
+++ b/
daemon/umask.c
@@
-35,6
+35,11
@@
do_umask (int mask)
{
int r;
+ if (mask < 0 || mask > 0777) {
+ reply_with_error ("0%o: mask negative or out of range", mask);
+ return -1;
+ }
+
r = umask (mask);
if (r == -1) {