* path.cc (readlink): Check if buffer length is positive. Truncate output to

buffer length. Don't terminate buffer with '\0'.
2000-09-04 17:52:42 +00:00
parent 9c136d7ea6
commit f76325499a
14 changed files with 33 additions and 27 deletions
--- a/winsup/cygwin/grp.cc
+++ b/winsup/cygwin/grp.cc
@@ -266,7 +266,7 @@ getgroups (int gidsetsize, gid_t *grouplist, gid_t gid, const char *username)
  return cnt;

 error:
-  set_errno ( EINVAL );
+  set_errno (EINVAL);
  return -1;
 }