2007-08-31 Dave Korn <dave.korn@artimi.com>

	* mkgroup.c (enum_groups):  Use MAX_PREFERRED_LENGTH in netgroupenum
	call so that it will automatically size returned buffer sufficiently.

diff --git a/winsup/utils/ChangeLog b/winsup/utils/ChangeLog
index 66936fd..47656e9 100644 (file)
--- a/winsup/utils/ChangeLog
+++ b/winsup/utils/ChangeLog
@@ -1,3 +1,8 @@
+2007-08-31  Dave Korn  <dave.korn@artimi.com>
+
+       * mkgroup.c (enum_groups):  Use MAX_PREFERRED_LENGTH in netgroupenum
+       call so that it will automatically size returned buffer sufficiently.
+
 2007-08-03  Dave Korn  <dave.korn@artimi.com>
 
        * Makefile.in (cygcheck.exe):  Add bloda.o as prerequisite, adjusting

diff --git a/winsup/utils/mkgroup.c b/winsup/utils/mkgroup.c
index 3761629..1926d91 100644 (file)
--- a/winsup/utils/mkgroup.c
+++ b/winsup/utils/mkgroup.c
@@ -350,7 +350,7 @@ enum_groups (LPWSTR servername, int print_sids, int print_users, int id_offset,
          entriesread=1;
        }
       else 
-       rc = netgroupenum (servername, 2, (void *) & buffer, 1024,
+       rc = netgroupenum (servername, 2, (void *) & buffer, MAX_PREFERRED_LENGTH,
                           &entriesread, &totalentries, &resume_handle);
       switch (rc)
        {