From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Tue, 5 Mar 2013 15:56:35 +0000 (+0100)
Subject: Emit better message for ERESTARTNOHAND return
X-Git-Tag: v4.8~103
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=aba62927974603bb1ac0b659f6a4f8afb9899c83;p=strace

Emit better message for ERESTARTNOHAND return

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---

diff --git a/syscall.c b/syscall.c
index ffa0cd4a..85875ec2 100644
--- a/syscall.c
+++ b/syscall.c
@@ -2568,7 +2568,7 @@ trace_syscall_exiting(struct tcb *tcp)
 			 * after SIG_IGN or SIG_DFL signal it will restart
 			 * (thus the name "restart only if has no handler").
 			 */
-			tprints("= ? ERESTARTNOHAND (Interrupted by signal)");
+			tprints("= ? ERESTARTNOHAND (To be restarted if no handler)");
 			break;
 		case ERESTART_RESTARTBLOCK:
 			/* Syscalls like nanosleep(), poll() which can't be