You can add `-DSYSLOG_HISTORY` to your CFLAGS for building.
And for formatting, apply this patch:
--- bashhist.c 2015-08-11 00:09:38.449468800 +0800
+++ bashhist.c 2015-08-11 00:09:42.970623400 +0800
@@ -713,12 +713,12 @@
char trunc[SYSLOG_MAXLEN];
if (strlen(line) < SYSLOG_MAXLEN)
- syslog (SYSLOG_FACILITY|SYSLOG_LEVEL, "HISTORY: PID=%d UID=%d %s",
getpid(), current_user.uid, line);
+ syslog (SYSLOG_FACILITY|SYSLOG_LEVEL, "bash[%d]: UID=%d %s", getpid(),
current_user.uid, line);
else
{
strncpy (trunc, line, SYSLOG_MAXLEN);
trunc[SYSLOG_MAXLEN - 1] = '\0';
- syslog (SYSLOG_FACILITY|SYSLOG_LEVEL, "HISTORY (TRUNCATED): PID=%d
UID=%d %s", getpid(), current_user.uid, trunc);
+ syslog (SYSLOG_FACILITY|SYSLOG_LEVEL, "bash[%d] (TRUNCATED): UID=%d %s",
getpid(), current_user.uid, trunc);
}
}
#endif
I'm not quite familiar with those configure.ac magic, and therefore I can't
write some AC_ARG_ENABLE for you.
