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authorDaniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>2015-06-17 15:18:36 +0200
committerFelix Fietkau <nbd@openwrt.org>2015-06-18 08:33:36 +0200
commit8559df08db51a2e5fe056e6a1c07984e51068eaf (patch)
tree858fed41651ccb3b6711756caf8725c31b577e1c /plug
parentacb157e638aa93490ca84be381c28643d50d4e4a (diff)
downloadunitd-8559df08db51a2e5fe056e6a1c07984e51068eaf.tar
unitd-8559df08db51a2e5fe056e6a1c07984e51068eaf.zip
fix /dev/shm permissions, this time for real
Previous patch did not account for umask, now adding that. Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
Diffstat (limited to 'plug')
-rw-r--r--plug/coldplug.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/plug/coldplug.c b/plug/coldplug.c
index 49a2017..d3a607d 100644
--- a/plug/coldplug.c
+++ b/plug/coldplug.c
@@ -40,12 +40,14 @@ static void udevtrigger_complete(struct uloop_process *proc, int ret)
void procd_coldplug(void)
{
char *argv[] = { "udevtrigger", NULL };
+ unsigned int oldumask = umask(0);
umount2("/dev/pts", MNT_DETACH);
umount2("/dev/", MNT_DETACH);
mount("tmpfs", "/dev", "tmpfs", 0, "mode=0755,size=512K");
mkdir("/dev/shm", 01777);
mkdir("/dev/pts", 0755);
+ umask(oldumask);
mount("devpts", "/dev/pts", "devpts", 0, 0);
udevtrigger.cb = udevtrigger_complete;
udevtrigger.pid = fork();