Hi,
I was wondering why -s didn't work after upgrading to buster, and
remembered that was a patch I had made myself.
Unfortunately it seems not to have been integrated yet. Here is the
patch updated for 3.1.23.
Please add it. Maybe forward upstream?
Paul
diff -ru at-3.1.23.orig/at.1.in at-3.1.23/at.1.in
--- at-3.1.23.orig/at.1.in.orig 2018-07-24 14:41:23.000000000 +0200
+++ at-3.1.23.orig/at.1.in 2020-07-26 14:08:33.796355635 +0200
@@ -8,7 +8,7 @@
.IR queue ]
.RB [ \-f
.IR file ]
-.RB [ \-mMlv ]
+.RB [ \-mMlvs ]
.IR timespec " ...\&"
.br
.B at
@@ -17,7 +17,7 @@
.IR queue ]
.RB [ \-f
.IR file ]
-.RB [ \-mMkv ]
+.RB [ \-mMkvs ]
.RB [ \-t
.IR time ]
.br
@@ -257,6 +257,9 @@
.P
Times displayed will be in the format "Thu Feb 20 14:50:00 1997".
.TP
++.B \-s
++Be silent; don't output "job xx at xxx" or "warning: commands will be
executed using /bin/sh" messages when jobs are created.
++.TP
.B
\-c
cats the jobs listed on the command line to standard output.
diff -ru at-3.1.23.orig/at.c at-3.1.23/at.c
--- at-3.1.23.orig/at.c 2018-07-24 14:41:23.000000000 +0200
+++ at-3.1.23/at.c 2020-07-26 14:12:09.951471012 +0200
@@ -116,6 +116,7 @@
"TERM", "DISPLAY", "_", "SHELLOPTS", "BASH_VERSINFO", "EUID", "GROUPS",
"PPID", "UID"
};
static int send_mail = 0;
+static int silent = 0;
/* External variables */
@@ -512,10 +513,12 @@
close(fd2);
- runtime = localtime(&runtimer);
+ if (!silent) {
+ runtime = localtime(&runtimer);
- strftime(timestr, TIMESIZE, TIMEFORMAT_POSIX, runtime);
- fprintf(stderr, "job %ld at %s\n", jobno, timestr);
+ strftime(timestr, TIMESIZE, TIMEFORMAT_POSIX, runtime);
+ fprintf(stderr, "job %ld at %s\n", jobno, timestr);
+ }
/* Signal atd, if present. Usual precautions taken... */
fd = open(PIDFILE, O_RDONLY);
@@ -749,7 +752,7 @@
char *pgm;
int program = AT; /* our default program */
- char *options = "q:f:MmbvlrdhVct:"; /* default options for at */
+ char *options = "q:f:MmbvlrdhVct:s"; /* default options for at */
int disp_version = 0;
time_t timer = 0;
struct passwd *pwe;
@@ -864,6 +867,10 @@
timer -= timer % 60;
break;
+ case 's':
+ silent = 1;
+ break;
+
default:
usage();
break;
@@ -946,7 +953,9 @@
It also alows a warning diagnostic to be printed. Because of the
possible variance, we always output the diagnostic. */
- fprintf(stderr, "warning: commands will be executed using /bin/sh\n");
+ if (!silent) {
+ fprintf(stderr, "warning: commands will be executed using
/bin/sh\n");
+ }
writefile(timer, queue);
break;
diff -ru at-3.1.23.orig/panic.c at-3.1.23/panic.c
--- at-3.1.23.orig/panic.c 2018-07-24 14:41:23.000000000 +0200
+++ at-3.1.23/panic.c 2020-07-26 14:12:56.671279837 +0200
@@ -92,8 +92,8 @@
{
/* Print usage and exit.
*/
- fprintf(stderr, "Usage: at [-V] [-q x] [-f file] [-mMlbv] timespec ...\n"
- " at [-V] [-q x] [-f file] [-mMlbv] -t time\n"
+ fprintf(stderr, "Usage: at [-V] [-q x] [-f file] [-mMlbvs] timespec ...\n"
+ " at [-V] [-q x] [-f file] [-mMlbvs] -t time\n"
" at -c job ...\n"
" atq [-V] [-q x]\n"
" at [ -rd ] job ...\n"
