25 lines
1.1 KiB
Text
25 lines
1.1 KiB
Text
|
Index: pstree.c
|
||
|
|
--- pstree.c.orig
|
||
|
|
+++ pstree.c
|
||
|
|
@@ -75,7 +75,7 @@ extern getargs(struct ProcInfo *, int, char *, int);
|
||
|
|
* DragonFlyBSD contributed by Krzysztof Piecuch <piecuch AT kpiecuch.pl>
|
||
|
|
*/
|
||
|
|
# define HAS_PGID
|
||
|
|
-# define PSCMD "ps -axwwo user,pid,ppid,pgid,command"
|
||
|
|
+# define PSCMD "ps -kaxwwo user,pid,ppid,pgid,command"
|
||
|
|
# define PSFORMAT "%s %ld %ld %ld %[^\n]"
|
||
|
|
# define PSVARS P[i].name, &P[i].pid, &P[i].ppid, &P[i].pgid, P[i].cmd
|
||
|
|
# define PSVARSN 5
|
||
|
|
@@ -899,6 +899,11 @@ int main(int argc, char **argv) {
|
||
|
|
FixParentCycle();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
+ if (pledge("stdio getpw proc tty", NULL) == -1) {
|
||
|
|
+ fprintf(stderr, "%s: pledge\n", Progname);
|
||
|
|
+ exit(1);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
if (NProc == 0) {
|
||
|
|
fprintf(stderr, "%s: No processes read.\n", Progname);
|
||
|
|
exit(1);
|