From: Paul Eggert <eggert@cs.ucla.edu>
Date: Wed, 30 Mar 2005 05:19:48 +0000 (+0000)
Subject: readutmp changes to allow checking for live pids
X-Git-Tag: CPPI-1_12~1151
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3e5310af44273139463599c0afd7d0fa751e7bbb;p=thirdparty%2Fcoreutils.git

readutmp changes to allow checking for live pids
---

diff --git a/lib/ChangeLog b/lib/ChangeLog
index 0526a72391..c53b4f9dbf 100644
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,15 @@
+2005-03-29  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* readutmp.h (read_utmp): New arg OPTIONS.  All uses changed.
+	* readutmp.c: Likewise.  Include signal.h, stdbool.h.
+	(desirable_utmp_entry): New function.
+	(read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
+	using x2nrealloc, to simplify logic.
+	(read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
+	size calculation.
+	* readutmp.h (UT_PID): Moved here from ../src/who.c.
+	(READ_UTMP_CHECK_PIDS): New constant.
+
 2005-03-29  Jim Meyering  <jim@meyering.net>
 
 	* long-options.c (long_options): Use NULL, not `0'.