On Mon, 17 Mar 2025, Brian Buhrow wrote:
I noticed recently that if I have some background processes in csh sessions, if
I
type: jobs -l
I no longer get the process ID's associated with the convenient job numbers.
Got broken in:
cvs rdiff -u -r1.40 -r1.41 src/bin/csh/proc.c
Patch:
```
diff -urN a/src/bin/csh/err.c b/src/bin/csh/err.c
--- a/src/bin/csh/err.c 2022-04-08 10:17:52.000000000 +0000
+++ b/src/bin/csh/err.c 2025-03-18 04:31:04.359583932 +0000
@@ -171,7 +171,7 @@
#define ERR_STRING 56
"%s",
#define ERR_JOBS 57
- "usage: jobs [ -lZ ]",
+ "usage: jobs [-l|-Z [title]]",
#define ERR_JOBARGS 58
"Arguments should be jobs or process id's",
#define ERR_JOBCUR 59
diff -urN a/src/bin/csh/proc.c b/src/bin/csh/proc.c
--- a/src/bin/csh/proc.c 2021-09-16 19:34:21.000000000 +0000
+++ b/src/bin/csh/proc.c 2025-03-18 04:12:46.363000567 +0000
@@ -842,19 +842,17 @@
if (chkstop)
chkstop = 2;
if (*++v) {
- if (v[1]) {
- if (eq(*v, STRml)) {
- flag |= FANCY | JOBDIR;
- } else if (eq(*v, STRmZ)) {
- if (v[1] && v[1][0]) {
- setproctitle("%s", short2str(v[1]));
- } else {
- setproctitle(NULL);
- }
- return;
+ if (eq(*v, STRml) && !v[1]) {
+ flag |= FANCY | JOBDIR;
+ } else if (eq(*v, STRmZ)) {
+ if (v[1] && v[1][0]) {
+ setproctitle("%s", short2str(v[1]));
} else {
- stderror(ERR_JOBS);
+ setproctitle(NULL);
}
+ return;
+ } else {
+ stderror(ERR_JOBS);
}
}
for (i = 1; i <= pmaxindex; i++)
```
(Patch looks larger than it ought to be owing to whitespace changes--it really
is quite small: remove an enclosing test; add back an original check.)
-RVP
