* readutmp.c (read_utmp) [!defined UTMP_NAME_FUNCTION]: Don't assume

utmp file is a regular file.

diff --git a/lib/ChangeLog b/lib/ChangeLog
index c53b4f9..df36eef 100644 (file)
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,4 +1,4 @@
-2005-03-29  Paul Eggert  <eggert@cs.ucla.edu>
+2005-03-30  Paul Eggert  <eggert@cs.ucla.edu>
 
        * readutmp.h (read_utmp): New arg OPTIONS.  All uses changed.
        * readutmp.c: Likewise.  Include signal.h, stdbool.h.
@@ -6,7 +6,7 @@
        (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.
+       size calculation.  Do not assume utmp file is a regular file.
        * readutmp.h (UT_PID): Moved here from ../src/who.c.
        (READ_UTMP_CHECK_PIDS): New constant.