[yelp-tools] yelp-check: Exit status for links and orphans

[Shaun McCance <shaunm src gnome org>]

commit 9a5acedbbef039f3b15c7a06b225dde46c47cb40
Author: Shaun McCance <shaunm gnome org>
Date:   Thu May 5 12:16:58 2011 -0400

    yelp-check: Exit status for links and orphans

 tools/yelp-check.in |   16 ++++++++++++++--
 1 files changed, 14 insertions(+), 2 deletions(-)
---
diff --git a/tools/yelp-check.in b/tools/yelp-check.in
index 0f7ca9b..805a612 100755
--- a/tools/yelp-check.in
+++ b/tools/yelp-check.in
@@ -143,6 +143,7 @@ yelp_links () {
         check_cache_file=`mktemp`
         yelp-build cache -o "$check_cache_file" "$@"
     fi
+    check_out_file=`mktemp`
     for xml in "$@"; do
         if [ -d "$xml" ]; then
             for page in "$xml"/*.page; do
@@ -151,10 +152,15 @@ yelp_links () {
         else
             yelp_links_page "$xml"
         fi
-    done
+    done > "$check_out_file"
+    ret=`cat "$check_out_file" | wc -l`
+    if test "x$ret" != "x0"; then ret="1"; fi
+    cat "$check_out_file"
     if [ "x$check_cache_file_is_tmp" = "xyes" ]; then
 	rm "$check_cache_file"
     fi
+    rm "$check_out_file"
+    exit $ret
 }
 
 yelp_orphans_page () {
@@ -207,6 +213,7 @@ yelp_orphans () {
         check_cache_file=`mktemp`
         yelp-build cache -o "$check_cache_file" "$@"
     fi
+    check_out_file=`mktemp`
     for xml in "$@"; do
         if [ -d "$xml" ]; then
             for page in "$xml"/*.page; do
@@ -215,10 +222,15 @@ yelp_orphans () {
         else
             yelp_orphans_page "$xml"
         fi
-    done
+    done > "$check_out_file"
+    ret=`cat "$check_out_file" | wc -l`
+    if test "x$ret" != "x0"; then ret="1"; fi
+    cat "$check_out_file"
     if [ "x$check_cache_file_is_tmp" = "xyes" ]; then
 	rm "$check_cache_file"
     fi
+    rm "$check_out_file"
+    exit $ret
 }
 
 yelp_validate_page () {