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| author | Eric Andersen | 2000-12-13 01:52:39 +0000 |
|---|---|---|
| committer | Eric Andersen | 2000-12-13 01:52:39 +0000 |
| commit | bd193a42a5624f0a72b5f99d554e9a8d2afc64cc (patch) | |
| tree | 7aacebe98730fbfee623943425a100fd158ba48a /procps | |
| parent | 77508b29fa63d99136fc09f00c5a2addd6331b4c (diff) | |
| download | busybox-bd193a42a5624f0a72b5f99d554e9a8d2afc64cc.zip busybox-bd193a42a5624f0a72b5f99d554e9a8d2afc64cc.tar.gz | |
Fix from Matt Kraai -- a better way to NULL terminate strings for the
my_* passwd and group routines. I should have thought of doing it
this way...
Diffstat (limited to 'procps')
| -rw-r--r-- | procps/ps.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/procps/ps.c b/procps/ps.c index 79910fe..357ece3 100644 --- a/procps/ps.c +++ b/procps/ps.c @@ -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) |