diff options
Diffstat (limited to 'ps.c')
| -rw-r--r-- | ps.c | 13 |
1 files changed, 4 insertions, 9 deletions
@@ -121,8 +121,8 @@ extern int ps_main(int argc, char **argv) FILE *file; struct dirent *entry; char path[32], sbuf[512]; - char uidName[10] = ""; - char groupName[10] = ""; + char uidName[9]; + char groupName[9]; int len, i, c; #ifdef BB_FEATURE_AUTOWIDTH struct winsize win = { 0, 0, 0, 0 }; @@ -146,9 +146,6 @@ extern int ps_main(int argc, char **argv) fprintf(stdout, "%5s %-8s %-3s %5s %s\n", "PID", "Uid", "Gid", "State", "Command"); while ((entry = readdir(dir)) != NULL) { - uidName[0] = '\0'; - groupName[0] = '\0'; - if (!isdigit(*entry->d_name)) continue; sprintf(path, "/proc/%s/status", entry->d_name); @@ -204,8 +201,8 @@ extern int ps_main(int argc, char **argv) pid_t num_pids; pid_t* pid_array = NULL; struct pid_info info; - char uidName[10] = ""; - char groupName[10] = ""; + char uidName[9]; + char groupName[9]; #ifdef BB_FEATURE_AUTOWIDTH struct winsize win = { 0, 0, 0, 0 }; int terminal_width = TERMINAL_WIDTH; @@ -247,8 +244,6 @@ extern int ps_main(int argc, char **argv) "State", "Command"); for (i=1; i<pid_array[0] ; i++) { - uidName[0] = '\0'; - groupName[0] = '\0'; info.pid = pid_array[i]; if (ioctl (fd, DEVPS_GET_PID_INFO, &info)<0) |