diff options
Diffstat (limited to 'ps.c')
| -rw-r--r-- | ps.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -216,11 +216,11 @@ extern int ps_main(int argc, char **argv) /* open device */ fd = open(device, O_RDONLY); if (fd < 0) - error_msg_and_die( "open failed for `%s': %s\n", device, strerror (errno)); + perror_msg_and_die( "open failed for `%s'", device); /* Find out how many processes there are */ if (ioctl (fd, DEVPS_GET_NUM_PIDS, &num_pids)<0) - error_msg_and_die( "\nDEVPS_GET_PID_LIST: %s\n", strerror (errno)); + perror_msg_and_die( "\nDEVPS_GET_PID_LIST"); /* Allocate some memory -- grab a few extras just in case * some new processes start up while we wait. The kernel will @@ -231,7 +231,7 @@ extern int ps_main(int argc, char **argv) /* Now grab the pid list */ if (ioctl (fd, DEVPS_GET_PID_LIST, pid_array)<0) - error_msg_and_die("\nDEVPS_GET_PID_LIST: %s\n", strerror (errno)); + perror_msg_and_die("\nDEVPS_GET_PID_LIST"); #ifdef BB_FEATURE_AUTOWIDTH ioctl(fileno(stdout), TIOCGWINSZ, &win); @@ -247,7 +247,7 @@ extern int ps_main(int argc, char **argv) info.pid = pid_array[i]; if (ioctl (fd, DEVPS_GET_PID_INFO, &info)<0) - error_msg_and_die("\nDEVPS_GET_PID_INFO: %s\n", strerror (errno)); + perror_msg_and_die("\nDEVPS_GET_PID_INFO"); /* Make some adjustments as needed */ my_getpwuid(uidName, info.euid); @@ -277,7 +277,7 @@ extern int ps_main(int argc, char **argv) /* close device */ if (close (fd) != 0) - error_msg_and_die("close failed for `%s': %s\n", device, strerror (errno)); + perror_msg_and_die("close failed for `%s'", device); exit (0); } |