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7418bfa0e6
Reimplement Debian patches to display screen session creation time and
sort the list of sessions by date.
Output example for 'screen -ls' command
---------------------------------------
There is a screen on:
14059.pts-7.1302amd64-head (08/15/23 10:02:52) (Attached)
1 Socket in /tmp/screens/S-root.
Reviewed by: cy
Differential Revision: https://reviews.freebsd.org/D41469
31 lines
572 B
C
31 lines
572 B
C
--- misc.c.orig 2022-01-28 14:06:02 UTC
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+++ misc.c
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@@ -28,8 +28,10 @@
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#include <poll.h>
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#include <sys/types.h>
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+#include <sys/user.h>
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#include <sys/stat.h> /* mkdir() declaration */
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#include <signal.h>
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+#include <libutil.h>
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#include "config.h"
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#include "screen.h"
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@@ -796,3 +798,17 @@
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}
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#endif
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+
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+time_t
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+SessionCreationTime(fifo)
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+const char *fifo;
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+{
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+ int pid = atoi(fifo);
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+ if (pid <= 0) return 0;
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+
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+ struct kinfo_proc * kip = kinfo_getproc(pid);
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+ if (kip == 0) return 0;
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+ time_t start = kip->ki_start.tv_sec;
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+ free (kip);
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+ return start;
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+}
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