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authorNeil Horman <nhorman@tuxdriver.com>2014-06-17 16:05:09 -0400
committerZhang Rui <rui.zhang@intel.com>2014-07-01 22:00:51 +0800
commit4adccf9fc84aaf5e4d18442e163d549e0b603075 (patch)
tree8b7b8eb1d6a8f88fc4b44573b824791dd5dcfd4f /tools/thermal
parenttmon: Check log file for common secuirty issues (diff)
downloadlinux-dev-4adccf9fc84aaf5e4d18442e163d549e0b603075.tar.xz
linux-dev-4adccf9fc84aaf5e4d18442e163d549e0b603075.zip
tmon: set umask to a reasonable value
Currently, the tmon umask value is set to 0, which means whatever the permission mask in the shell are when starting tmon in daemon mode are what the permissions of any created files will be. We should likely set something more explicit, so lets go with the usual 022 Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Acked-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Diffstat (limited to 'tools/thermal')
-rw-r--r--tools/thermal/tmon/tmon.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/thermal/tmon/tmon.c b/tools/thermal/tmon/tmon.c
index 059e0becb386..09b7c3218334 100644
--- a/tools/thermal/tmon/tmon.c
+++ b/tools/thermal/tmon/tmon.c
@@ -355,7 +355,7 @@ static void start_daemon_mode()
disable_tui();
/* change the file mode mask */
- umask(0);
+ umask(S_IWGRP | S_IWOTH);
/* new SID for the daemon process */
sid = setsid();