From bd193a42a5624f0a72b5f99d554e9a8d2afc64cc Mon Sep 17 00:00:00 2001
From: Eric Andersen
Date: Wed, 13 Dec 2000 01:52:39 +0000
Subject: 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...
---
procps/ps.c | 13 ++++---------
1 file changed, 4 insertions(+), 9 deletions(-)
(limited to 'procps')
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)
--
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