From: Eric Bollengier <eric@baculasystems.com>
Date: Thu, 15 Feb 2024 10:29:50 +0000 (+0100)
Subject: Disable SyncOnClose on Fifo device using /dev/null
X-Git-Tag: Release-15.0.2~41
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df72fa2b3e4626a58695cec0d875db2e29aee183;p=thirdparty%2Fbacula.git

Disable SyncOnClose on Fifo device using /dev/null
---

diff --git a/bacula/src/stored/fifo_dev.c b/bacula/src/stored/fifo_dev.c
index ec9c32f0f..a516bfa82 100644
--- a/bacula/src/stored/fifo_dev.c
+++ b/bacula/src/stored/fifo_dev.c
@@ -52,7 +52,12 @@ const char *fifo_dev::print_type()
 
 int fifo_dev::device_specific_init(JCR *jcr, DEVRES *device)
 {
-   capabilities |= CAP_STREAM;
+   set_cap(CAP_STREAM);
+
+   /* Apparently it is not possible to sync the file descriptor on /dev/null */
+   if (strcmp(device->device_name, "/dev/null") == 0) {
+      clear_cap(CAP_SYNCONCLOSE);
+   }
    return 0;
 }