d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Use pipe2(2) to directly set the close-on-exec flags directly

Browse Source 
MFC after:	1 week
This commit is contained in:
Baptiste Daroussin 2016-04-16 12:42:01 +00:00
parent 7b7b2a3b8a
commit 29808109ea
1 changed files with 1 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
usr.sbin/inetd/inetd.c
View File

@ -539,15 +539,10 @@ main(int argc, char **argv)
(void)setenv("inetd_dummy", dummy, 1); (void)setenv("inetd_dummy", dummy, 1);
} }
if (pipe(signalpipe) != 0) { if (pipe2(signalpipe, O_CLOEXEC) != 0) {
syslog(LOG_ERR, "pipe: %m"); syslog(LOG_ERR, "pipe: %m");
exit(EX_OSERR); exit(EX_OSERR);
} }
if (fcntl(signalpipe[0], F_SETFD, FD_CLOEXEC) < 0 ||
fcntl(signalpipe[1], F_SETFD, FD_CLOEXEC) < 0) {
syslog(LOG_ERR, "signalpipe: fcntl (F_SETFD, FD_CLOEXEC): %m");
exit(EX_OSERR);
}
FD_SET(signalpipe[0], &allsock); FD_SET(signalpipe[0], &allsock);
#ifdef SANITY_CHECK #ifdef SANITY_CHECK
nsock++; nsock++;