diff options
| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-04-05 22:24:10 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-04-10 18:59:42 -0400 |
| commit | 1c6330456c5ae76085c63d2a7cf3d722596e545a (patch) | |
| tree | 3b6a50e4fd7e7342679b3deb0f254b545567e7f5 /src/bootchart | |
| parent | 0affed79d2e30013f07cb94e6f07e3fcb81c02fa (diff) | |
Use initalization instead of explicit zeroing in more places
Diffstat (limited to 'src/bootchart')
| -rw-r--r-- | src/bootchart/bootchart.c | 6 | ||||
| -rw-r--r-- | src/bootchart/svg.c | 10 |
2 files changed, 7 insertions, 9 deletions
diff --git a/src/bootchart/bootchart.c b/src/bootchart/bootchart.c index 208c4528e..288148f48 100644 --- a/src/bootchart/bootchart.c +++ b/src/bootchart/bootchart.c @@ -239,7 +239,9 @@ static int parse_args(int argc, char *argv[]) { int main(int argc, char *argv[]) { _cleanup_free_ char *build = NULL; - struct sigaction sig; + struct sigaction sig = { + .sa_handler = signal_handler, + }; struct ps_struct *ps; char output_file[PATH_MAX]; char datestr[200]; @@ -279,8 +281,6 @@ int main(int argc, char *argv[]) { } /* handle TERM/INT nicely */ - memset(&sig, 0, sizeof(struct sigaction)); - sig.sa_handler = signal_handler; sigaction(SIGHUP, &sig, NULL); interval = (1.0 / arg_hz) * 1000000000.0; diff --git a/src/bootchart/svg.c b/src/bootchart/svg.c index a4086c522..3472bc0ae 100644 --- a/src/bootchart/svg.c +++ b/src/bootchart/svg.c @@ -978,12 +978,11 @@ static void svg_ps_bars(void) { static void svg_top_ten_cpu(void) { struct ps_struct *top[10]; - struct ps_struct emptyps; + struct ps_struct emptyps = {}; struct ps_struct *ps; int n, m; - memset(&emptyps, 0, sizeof(struct ps_struct)); - for (n=0; n < 10; n++) + for (n = 0; n < (int) ELEMENTSOF(top); n++) top[n] = &emptyps; /* walk all ps's and setup ptrs */ @@ -1011,12 +1010,11 @@ static void svg_top_ten_cpu(void) { static void svg_top_ten_pss(void) { struct ps_struct *top[10]; - struct ps_struct emptyps; + struct ps_struct emptyps = {}; struct ps_struct *ps; int n, m; - memset(&emptyps, 0, sizeof(struct ps_struct)); - for (n=0; n < 10; n++) + for (n = 0; n < (int) ELEMENTSOF(top); n++) top[n] = &emptyps; /* walk all ps's and setup ptrs */ |