svn rev #25444: trunk/src/kadmin/cli/

[ghudson@MIT.EDU]

http://src.mit.edu/fisheye/changelog/krb5/?cs=25444
Commit By: ghudson
Log Message:
ticket: 7003
subject: Fix month/year units in getdate
target_version: 1.10
tags: pullup

getdate strings like "1 month" or "next year" would fail some of the
time, depending on the value of stack garbage, because DSTcorrect()
doesn't set *error on success and RelativeMonth() doesn't initialize
error.  Make DSTcorrect() responsible for setting *error in all cases.


Changed Files:
U   trunk/src/kadmin/cli/getdate.y
Modified: trunk/src/kadmin/cli/getdate.y
===================================================================
--- trunk/src/kadmin/cli/getdate.y	2011-11-05 19:55:34 UTC (rev 25443)
+++ trunk/src/kadmin/cli/getdate.y	2011-11-06 04:32:34 UTC (rev 25444)
@@ -631,6 +631,7 @@
 	return -1;
     }
     FutureDay = (tm->tm_hour + 1) % 24;
+    *error = 0;
     return (Future - Start) + (StartDay - FutureDay) * 60L * 60L;
 }
 
@@ -873,7 +874,7 @@
     time_t		Start;
     time_t		tod;
     time_t		delta;
-    int			error = 0;
+    int			error;
 
     yyInput = p;
     if (now == NULL) {