diff options
Diffstat (limited to 'src/bootchart/bootchart.c')
| -rw-r--r-- | src/bootchart/bootchart.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/src/bootchart/bootchart.c b/src/bootchart/bootchart.c index 322cec84a9..83ad90c222 100644 --- a/src/bootchart/bootchart.c +++ b/src/bootchart/bootchart.c @@ -338,10 +338,9 @@ int main(int argc, char *argv[]) { * - child logs data */ if (getpid() == 1) { - if (fork()) { + if (fork()) /* parent */ execl(arg_init_path, arg_init_path, NULL); - } } argv[0][0] = '@'; @@ -438,10 +437,9 @@ int main(int argc, char *argv[]) { res = nanosleep(&req, NULL); if (res) { - if (errno == EINTR) { + if (errno == EINTR) /* caught signal, probably HUP! */ break; - } log_error_errno(errno, "nanosleep() failed: %m"); return EXIT_FAILURE; } @@ -459,10 +457,7 @@ int main(int argc, char *argv[]) { ps = ps->next_ps; ps->schedstat = safe_close(ps->schedstat); ps->sched = safe_close(ps->sched); - if (ps->smaps) { - fclose(ps->smaps); - ps->smaps = NULL; - } + ps->smaps = safe_fclose(ps->smaps); } if (!of) { |