From: Karel Zak <kzak@redhat.com>
Date: Tue, 17 Jul 2007 09:44:34 +0000 (+0200)
Subject: login-utils: remove deprecated sigsetmask() from wall
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ed485b571c3a58560eca2701e502d737143c61c;p=util-linux

login-utils: remove deprecated sigsetmask() from wall

The sigsetmask() is deprecated in favor of sigprocmask().

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/login-utils/ttymsg.c b/login-utils/ttymsg.c
index 0dbe5811..24b74bcb 100644
--- a/login-utils/ttymsg.c
+++ b/login-utils/ttymsg.c
@@ -128,6 +128,7 @@ ttymsg(struct iovec *iov, int iovcnt, char *line, int tmout) {
 		}
 		if (errno == EWOULDBLOCK) {
 			int cpid, flags;
+			sigset_t sigmask;
 
 			if (forked) {
 				(void) close(fd);
@@ -153,7 +154,8 @@ ttymsg(struct iovec *iov, int iovcnt, char *line, int tmout) {
 			/* wait at most tmout seconds */
 			(void) signal(SIGALRM, SIG_DFL);
 			(void) signal(SIGTERM, SIG_DFL); /* XXX */
-			(void) sigsetmask(0);
+			sigemptyset(&sigmask);
+			sigprocmask (SIG_SETMASK, &sigmask, NULL);
 			(void) alarm((u_int)tmout);
 			flags = fcntl(fd, F_GETFL);
 			fcntl(flags, F_SETFL, (long) (flags & ~O_NONBLOCK));