Gitweb:
https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=1bb30a8c27ce7343374...
Commit: 1bb30a8c27ce73433748b49b5478e6ce2b7d4703
Parent: 5811fa33bbdb2065966489f334ba9fb1174369ca
Author: Zdenek Kabelac <zkabelac(a)redhat.com>
AuthorDate: Mon Oct 15 14:15:58 2018 +0200
Committer: Zdenek Kabelac <zkabelac(a)redhat.com>
CommitterDate: Mon Oct 15 14:24:28 2018 +0200
cov: warn about failing sigaction
---
tools/toollib.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/tools/toollib.c b/tools/toollib.c
index 85d44b3..c2ffa42 100644
--- a/tools/toollib.c
+++ b/tools/toollib.c
@@ -59,7 +59,8 @@ int become_daemon(struct cmd_context *cmd, int skip_lvm)
log_verbose("Forking background process from command: %s", cmd->cmd_line);
- sigaction(SIGCHLD, &act, NULL);
+ if (sigaction(SIGCHLD, &act, NULL))
+ log_warn("WARNING: Failed to set SIGCHLD action.");
if (!skip_lvm)
if (!sync_local_dev_names(cmd)) { /* Flush ops and reset dm cookie */