Keep the cache hook's rm errors from pushers

Only the exit status was hidden, so a pusher without write access to
the cache root saw a permission error per cached page, against what
the hook's own comment promised.

1 file changed, 4 insertions, 4 deletions

diff --git a/custom/hooks/post-receive.cgit-cache b/custom/hooks/post-receive.cgit-cacheindex 148a3f3..b1d5c13 100755--- a/custom/hooks/post-receive.cgit-cache+++ b/custom/hooks/post-receive.cgit-cache@@ -12,9 +12,9 @@ # # The path below is the default cache-root, so a cgitrc that changes the # setting needs the same change here. The web server owns the cache root, so-# the pushing user needs write access to it. Nothing here exits nonzero when-# that access is missing, so the pusher is not shown an error over a stale-# page.+# the pushing user needs write access to it. Nothing here complains or exits+# nonzero when that access is missing, so the pusher is not shown an error+# over a stale page. # # To install the hook, copy or link it to hooks/post-receive in each # repository. Git runs one post-receive per repository, so fold this together@@ -30,4 +30,4 @@ test -d "$cache_root" || exit 0 # worth keeping is the lock files, which belong to writers still working. # The "! -name . -prune" pair is how POSIX find stays out of subdirectories. find "$cache_root"/. ! -name . -prune ! -name '*.lock' -type f \-	-exec rm -f {} + || exit 0+	-exec rm -f {} + 2>/dev/null || exit 0
diff --git a/custom/hooks/post-receive.cgit-cache b/custom/hooks/post-receive.cgit-cache
index 148a3f3..b1d5c13 100755
--- a/custom/hooks/post-receive.cgit-cache
+++ b/custom/hooks/post-receive.cgit-cache
@@ -12,9 +12,9 @@
 #
 # The path below is the default cache-root, so a cgitrc that changes the
 # setting needs the same change here. The web server owns the cache root, so
-# the pushing user needs write access to it. Nothing here exits nonzero when
-# that access is missing, so the pusher is not shown an error over a stale
-# page.
+# the pushing user needs write access to it. Nothing here complains or exits
+# nonzero when that access is missing, so the pusher is not shown an error
+# over a stale page.
 #
 # To install the hook, copy or link it to hooks/post-receive in each
 # repository. Git runs one post-receive per repository, so fold this together
@@ -30,4 +30,4 @@ test -d "$cache_root" || exit 0
 # worth keeping is the lock files, which belong to writers still working.
 # The "! -name . -prune" pair is how POSIX find stays out of subdirectories.
 find "$cache_root"/. ! -name . -prune ! -name '*.lock' -type f \
-	-exec rm -f {} + || exit 0
+	-exec rm -f {} + 2>/dev/null || exit 0