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| author | Matt Kraai | 2000-12-14 05:44:36 +0000 |
|---|---|---|
| committer | Matt Kraai | 2000-12-14 05:44:36 +0000 |
| commit | aefe5629abec3e51890b0aee97a201a22bb4cc4a (patch) | |
| tree | 64d18d2c974bff90d19f5ab71a82b2b13a3751f8 /console-tools | |
| parent | 95fa0ea3d421772f29f78e3484ad824ffd5e8b6f (diff) | |
| download | busybox-aefe5629abec3e51890b0aee97a201a22bb4cc4a.zip busybox-aefe5629abec3e51890b0aee97a201a22bb4cc4a.tar.gz | |
Simplify error handling.
Diffstat (limited to 'console-tools')
| -rw-r--r-- | console-tools/chvt.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/console-tools/chvt.c b/console-tools/chvt.c index 7909645..76d4b53 100644 --- a/console-tools/chvt.c +++ b/console-tools/chvt.c @@ -23,14 +23,10 @@ int chvt_main(int argc, char **argv) usage (chvt_usage); fd = get_console_fd("/dev/console"); num = atoi(argv[1]); - if (ioctl(fd, VT_ACTIVATE, num)) { - perror("VT_ACTIVATE"); - return EXIT_FAILURE; - } - if (ioctl(fd, VT_WAITACTIVE, num)) { - perror("VT_WAITACTIVE"); - return EXIT_FAILURE; - } + if (ioctl(fd, VT_ACTIVATE, num)) + perror_msg_and_die("VT_ACTIVATE"); + if (ioctl(fd, VT_WAITACTIVE, num)) + perror_msg_and_die("VT_WAITACTIVE"); return EXIT_SUCCESS; } |