[src/trunk]: src/usr.sbin/makemandb Skip files of size 0 from indexing.

[wiz <wiz%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/370bc8408835
branches:  trunk
changeset: 791330:370bc8408835
user:      wiz <wiz%NetBSD.org@localhost>
date:      Wed Nov 13 18:46:33 2013 +0000

description:
Skip files of size 0 from indexing.

>From Abhinav Upadhyay <er.abhinav.upadhyay%gmail.com@localhost>.

diffstat:

 usr.sbin/makemandb/makemandb.c |  20 ++++++++++++--------
 1 files changed, 12 insertions(+), 8 deletions(-)

diffs (48 lines):

diff -r a08a87c0615f -r 370bc8408835 usr.sbin/makemandb/makemandb.c
--- a/usr.sbin/makemandb/makemandb.c    Wed Nov 13 17:47:27 2013 +0000
+++ b/usr.sbin/makemandb/makemandb.c    Wed Nov 13 18:46:33 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: makemandb.c,v 1.19 2013/05/15 00:35:02 christos Exp $  */
+/*     $NetBSD: makemandb.c,v 1.20 2013/11/13 18:46:33 wiz Exp $       */
 /*
  * Copyright (c) 2011 Abhinav Upadhyay <er.abhinav.upadhyay%gmail.com@localhost>
  * Copyright (c) 2011 Kristaps Dzonsons <kristaps%bsd.lv@localhost>
@@ -17,7 +17,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: makemandb.c,v 1.19 2013/05/15 00:35:02 christos Exp $");
+__RCSID("$NetBSD: makemandb.c,v 1.20 2013/11/13 18:46:33 wiz Exp $");
 
 #include <sys/stat.h>
 #include <sys/types.h>
@@ -469,12 +469,6 @@
                return;
        }
 
-       /* If it is a regular file or a symlink, pass it to build_cache() */
-       if (S_ISREG(sb.st_mode) || S_ISLNK(sb.st_mode)) {
-               build_file_cache(db, parent, file, &sb);
-               return;
-       }
-
        /* If it is a directory, traverse it recursively */
        if (S_ISDIR(sb.st_mode)) {
                if ((dp = opendir(file)) == NULL) {
@@ -493,6 +487,16 @@
                }
                closedir(dp);
        }
+
+       if (!S_ISREG(sb.st_mode) && !S_ISLNK(sb.st_mode))
+               return;
+
+       if (sb.st_size == 0) {
+               if (mflags.verbosity)
+                       warnx("Empty file: %s", file);
+               return;
+       }
+       build_file_cache(db, parent, file, &sb);
 }
 
 /* build_file_cache --