safe_read_from: bump default size limit to 512k

[pve-common.git] / src / PVE / Tools.pm

diff --git a/src/PVE/Tools.pm b/src/PVE/Tools.pm
index 4399b2f4d9f13b61de73511f81bb47f6417d64ea..5d53127445885f5350b51f72014d6a3c9ecdc1cd 100644 (file)
--- a/src/PVE/Tools.pm
+++ b/src/PVE/Tools.pm
@@ -288,7 +288,8 @@ sub file_read_firstline {
 sub safe_read_from {
     my ($fh, $max, $oneline, $filename) = @_;
 
-    $max = 32768 if !$max;
+    # pmxcfs file size limit
+    $max = 512*1024 if !$max;
 
     my $subject = defined($filename) ? "file '$filename'" : 'input';