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authorDaniel Wagner <daniel.wagner@bmw-carit.de>2011-10-23 14:16:23 +0200
committerMarcel Holtmann <marcel@holtmann.org>2011-10-25 13:34:06 +0200
commit4826f90b555f009972276be1fa945d81b435950a (patch)
tree2d62eda201ef154be4aeb869978685e9d99f1a24 /tools/wispr.c
parentcb3e78500a2539a61d73ecb9708a2b06ea1f356d (diff)
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tools: Add O_CLOEXEC to open()
Make sure all file descriptor are closed.
Diffstat (limited to 'tools/wispr.c')
-rw-r--r--tools/wispr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/wispr.c b/tools/wispr.c
index 0792f5b1..1300e40d 100644
--- a/tools/wispr.c
+++ b/tools/wispr.c
@@ -373,7 +373,7 @@ static gboolean user_input(const char *label, gboolean hidden,
data->user_data = user_data;
data->hidden = hidden;
- data->fd = open("/dev/tty", O_RDWR | O_NOCTTY);
+ data->fd = open("/dev/tty", O_RDWR | O_NOCTTY | O_CLOEXEC);
if (data->fd < 0)
goto error;