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authorMatt Kraai2000-12-22 01:48:07 +0000
committerMatt Kraai2000-12-22 01:48:07 +0000
commita9819b290848e0a760f3805d5937fa050235d707 (patch)
treeb8cb8d939032c0806d62161b01e5836cb808dc3f /console-tools/deallocvt.c
parente9f07fb6e83b75a50760599a5d31f494841eddf7 (diff)
downloadbusybox-a9819b290848e0a760f3805d5937fa050235d707.zip
busybox-a9819b290848e0a760f3805d5937fa050235d707.tar.gz
Use busybox error handling functions wherever possible.
Diffstat (limited to 'console-tools/deallocvt.c')
-rw-r--r--console-tools/deallocvt.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/console-tools/deallocvt.c b/console-tools/deallocvt.c
index b128c3f..3dd90c0 100644
--- a/console-tools/deallocvt.c
+++ b/console-tools/deallocvt.c
@@ -25,10 +25,8 @@ int deallocvt_main(int argc, char *argv[])
if (argc == 1) {
/* deallocate all unused consoles */
- if (ioctl(fd, VT_DISALLOCATE, 0)) {
- perror("VT_DISALLOCATE");
- return EXIT_FAILURE;
- }
+ if (ioctl(fd, VT_DISALLOCATE, 0))
+ perror_msg_and_die("VT_DISALLOCATE");
} else {
for (i = 1; i < argc; i++) {
num = atoi(argv[i]);
@@ -36,10 +34,8 @@ int deallocvt_main(int argc, char *argv[])
error_msg("0: illegal VT number\n");
else if (num == 1)
error_msg("VT 1 cannot be deallocated\n");
- else if (ioctl(fd, VT_DISALLOCATE, num)) {
- perror("VT_DISALLOCATE");
- error_msg_and_die("could not deallocate console %d\n", num);
- }
+ else if (ioctl(fd, VT_DISALLOCATE, num))
+ perror_msg_and_die("VT_DISALLOCATE");
}
}