From b01329feb8313d4b8ac41200ac437c2228ce1b3d Mon Sep 17 00:00:00 2001
From: Diego Elio Pettenò <flameeyes@gentoo.org>
Date: Mon, 18 Dec 2006 23:13:16 +0000
Subject: Add a find() commodity function so that a particular find command can
 be used instead of the default one, this is needed for OpenBSD compatibility
 as their 'secure' version does not support the -exec {} + option.

svn path=/trunk/; revision=21
---
 lib/functions.sh | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/lib/functions.sh b/lib/functions.sh
index f585c78..23e696e 100644
--- a/lib/functions.sh
+++ b/lib/functions.sh
@@ -41,6 +41,19 @@ gpatch() {
     return $?
 }
 
+# Alias a working find(1), so that we can make sure the -exec {} + works.
+# OpenBSD find(1) is stone age.
+find() {
+    local findcmd="@findcmd@"
+
+    # We assume that if no find is specified, then we're using a decent
+    # version of find(1).
+    [[ "${findcmd//@/|}" == "|findcmd|" ]] && findcmd="$(type -P find)"
+
+    "${findcmd}" "$@"
+    return $?
+}
+
 # Simple wrapper around debianutils mktemp and BSD mktemp,
 # based on the emktemp function in eutils.eclass by
 # Mike Frysinger (vapier@gentoo.org)
-- 
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