diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2001-09-04 23:36:00 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2001-09-04 23:36:00 +0000 |
| commit | 6e69b2a3e9a34411460d33a432a805b3eb1924d1 (patch) | |
| tree | 33cfe52f5da9645a00ca15af49ceefdd612696d2 /usr.sbin/edquota/edquota.c | |
| parent | 102264589c8731b5f0fb00b204e5963726ecec83 (diff) | |
Replace the deprecated BSD sigsetmask/sigblock/sigpause functions with their POSIX counterparts.
Diffstat (limited to 'usr.sbin/edquota/edquota.c')
| -rw-r--r-- | usr.sbin/edquota/edquota.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/usr.sbin/edquota/edquota.c b/usr.sbin/edquota/edquota.c index f3c41296c78..64de9f771d3 100644 --- a/usr.sbin/edquota/edquota.c +++ b/usr.sbin/edquota/edquota.c @@ -42,7 +42,7 @@ static char copyright[] = #ifndef lint /*static char sccsid[] = "from: @(#)edquota.c 8.1 (Berkeley) 6/6/93";*/ -static char *rcsid = "$Id: edquota.c,v 1.27 2001/01/15 05:17:17 angelos Exp $"; +static char *rcsid = "$Id: edquota.c,v 1.28 2001/09/04 23:35:59 millert Exp $"; #endif /* not lint */ /* @@ -361,11 +361,10 @@ int editit(tmpfile) char *tmpfile; { - int omask; int pid, stat, xpid; char *argp[] = {"sh", "-c", NULL, NULL}; - register char *ed; - char *p; + char *ed, *p; + sigset_t mask, omask; if ((ed = getenv("EDITOR")) == (char *)0) ed = _PATH_VI; @@ -375,7 +374,11 @@ editit(tmpfile) (void)sprintf(p, "%s %s", ed, tmpfile); argp[2] = p; - omask = sigblock(sigmask(SIGINT)|sigmask(SIGQUIT)|sigmask(SIGHUP)); + sigemptyset(&mask); + sigaddset(&mask, SIGINT); + sigaddset(&mask, SIGQUIT); + sigaddset(&mask, SIGHUP); + sigprocmask(SIG_SETMASK, &mask, &omask); top: if ((pid = fork()) < 0) { if (errno == EPROCLIM) { @@ -392,7 +395,7 @@ editit(tmpfile) return(0); } if (pid == 0) { - sigsetmask(omask); + sigprocmask(SIG_SETMASK, &omask, NULL); setgid(getgid()); setuid(getuid()); execv(_PATH_BSHELL, argp); @@ -406,7 +409,7 @@ editit(tmpfile) else if (WIFEXITED(stat)) break; } - sigsetmask(omask); + sigprocmask(SIG_SETMASK, &omask, NULL); if (!WIFEXITED(stat) || WEXITSTATUS(stat) != 0) return(0); return(1); |