X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Futils%2Fliblustreapi_hsm.c;h=0b12f373688f6544de6179be595d2a09c891c0df;hp=7eaf8ebe83567cf65eb8cd5c904e36e94f604a7e;hb=5fbb786b96b7db3a977dd8a8fca9a40f52f66b82;hpb=3c94dc6c6156054293f1e794294036940ee5d578

diff --git a/lustre/utils/liblustreapi_hsm.c b/lustre/utils/liblustreapi_hsm.c
index 7eaf8eb..0b12f37 100644
--- a/lustre/utils/liblustreapi_hsm.c
+++ b/lustre/utils/liblustreapi_hsm.c
@@ -472,9 +472,10 @@ out_free:
  */
 int llapi_hsm_register_event_fifo(const char *path)
 {
-	int rc;
 	int read_fd;
 	struct stat statbuf;
+	struct sigaction ignore_action;
+	int rc;
 
 	/* Create the FIFO if necessary. */
 	if ((mkfifo(path, 0644) < 0) && (errno != EEXIST)) {
@@ -523,7 +524,10 @@ int llapi_hsm_register_event_fifo(const char *path)
 	}
 
 	/* Ignore SIGPIPEs -- can occur if the reader goes away. */
-	signal(SIGPIPE, SIG_IGN);
+	memset(&ignore_action, 0, sizeof(ignore_action));
+	ignore_action.sa_handler = SIG_IGN;
+	sigemptyset(&ignore_action.sa_mask);
+	sigaction(SIGPIPE, &ignore_action, NULL);
 
 	return 0;
 }