diff options
Diffstat (limited to 'apps/speed.c')
| -rw-r--r-- | apps/speed.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/apps/speed.c b/apps/speed.c index 84ce35dbd161..ff2587ef3529 100644 --- a/apps/speed.c +++ b/apps/speed.c @@ -2767,7 +2767,11 @@ static int do_multi(int multi) fds=malloc(multi*sizeof *fds); for(n=0 ; n < multi ; ++n) { - pipe(fd); + if (pipe(fd) == -1) + { + fprintf(stderr, "pipe failure\n"); + exit(1); + } fflush(stdout); fflush(stderr); if(fork()) @@ -2779,7 +2783,11 @@ static int do_multi(int multi) { close(fd[0]); close(1); - dup(fd[1]); + if (dup(fd[1]) == -1) + { + fprintf(stderr, "dup failed\n"); + exit(1); + } close(fd[1]); mr=1; usertime=0; |