From: Wolfgang Link <w.link@proxmox.com>
Date: Wed, 25 Nov 2015 09:18:17 +0000 (+0100)
Subject: add function file_copy
X-Git-Url: https://git.proxmox.com/?p=pve-common.git;a=commitdiff_plain;h=23e0e0d7868aa44b1f5d819ce0f30e78f28f28b6

add function file_copy

to have a save copy.
---

diff --git a/src/PVE/Tools.pm b/src/PVE/Tools.pm
index 125c307..ba3f137 100644
--- a/src/PVE/Tools.pm
+++ b/src/PVE/Tools.pm
@@ -41,6 +41,7 @@ template_replace
 safe_print
 trim
 extract_param
+file_copy
 );
 
 my $pvelogdir = "/var/log/pve";
@@ -220,6 +221,12 @@ sub file_get_contents {
     return $content;
 }
 
+sub file_copy {
+    my ($filename, $dst, $max, $perm) = @_;
+
+    file_set_contents ($dst, file_get_contents($filename, $max), $perm);
+}
+
 sub file_read_firstline {
     my ($filename) = @_;