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Merge commit '2f806622e1270d3ed1d41a53049a19673dafbe70'

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* commit '2f806622e1270d3ed1d41a53049a19673dafbe70':
  bktr: Use memset(0) instead of zero initialization for struct sigaction

Merged-by: Clément Bœsch <u@pkh.me>
This commit is contained in:
Clément Bœsch
2017-03-24 12:40:51 +01:00
parent 3d4039f964 2f806622e1
commit 761bbb06ff
1 changed files with 2 additions and 1 deletions
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3
libavdevice/bktr.c
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@@ -103,7 +103,7 @@ static av_cold int bktr_init(const char *video_device, int width, int height,
long ioctl_frequency; long ioctl_frequency;
char *arg; char *arg;
int c; int c;
struct sigaction act = { {0} }, old; struct sigaction act, old;
int ret; int ret;
char errbuf[128]; char errbuf[128];
@@ -134,6 +134,7 @@ static av_cold int bktr_init(const char *video_device, int width, int height,
frequency = 0.0; frequency = 0.0;
} }
memset(&act, 0, sizeof(act));
sigemptyset(&act.sa_mask); sigemptyset(&act.sa_mask);
act.sa_handler = catchsignal; act.sa_handler = catchsignal;
sigaction(SIGUSR1, &act, &old); sigaction(SIGUSR1, &act, &old);