From 02c6ea6191555a4bd2873b4c75cbda0ec0a8b53a Mon Sep 17 00:00:00 2001
From: Jindrich Novy <jnovy@redhat.com>
Date: Fri, 6 Dec 2024 05:04:08 +0100
Subject: [PATCH] Avoid bogus journal filling errors

Issue #454 is likely caused by retryable_error()
not catching all possible retriable errors from
the write(2) syscall.

This PR should be FeeBSD compatible. The only
retriable result in question is ENOBUFS which
might be bound to network latencies. Hope
these are acceptable.

Signed-off-by: Jindrich Novy <jnovy@redhat.com>
---
 src/utils.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/src/utils.c b/src/utils.c
index 13c31845..1fb5ab0b 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -49,17 +49,10 @@ void set_conmon_logs(char *level_name, char *cid_, gboolean syslog_, char *tag)
 	nexitf("No such log level %s", level_name);
 }
 
-#ifdef __FreeBSD__
 static bool retryable_error(int err)
 {
-	return err == EINTR || err == EAGAIN;
+	return err == EINTR || err == EAGAIN || err == ENOBUFS;
 }
-#else
-static bool retryable_error(int err)
-{
-	return err == EINTR;
-}
-#endif
 
 static void get_signal_descriptor_mask(sigset_t *set)
 {