diff options
Diffstat (limited to 'usr.bin/chpass/chpass.c')
| -rw-r--r-- | usr.bin/chpass/chpass.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/usr.bin/chpass/chpass.c b/usr.bin/chpass/chpass.c index b5ed2d382e1..6b1b2b2b301 100644 --- a/usr.bin/chpass/chpass.c +++ b/usr.bin/chpass/chpass.c @@ -1,4 +1,4 @@ -/* $OpenBSD: chpass.c,v 1.13 1998/08/03 17:09:46 millert Exp $ */ +/* $OpenBSD: chpass.c,v 1.14 1999/12/05 20:18:35 millert Exp $ */ /* $NetBSD: chpass.c,v 1.8 1996/05/15 21:50:43 jtc Exp $ */ /*- @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)chpass.c 8.4 (Berkeley) 4/2/94"; #else -static char rcsid[] = "$OpenBSD: chpass.c,v 1.13 1998/08/03 17:09:46 millert Exp $"; +static char rcsid[] = "$OpenBSD: chpass.c,v 1.14 1999/12/05 20:18:35 millert Exp $"; #endif #endif /* not lint */ @@ -67,7 +67,7 @@ static char rcsid[] = "$OpenBSD: chpass.c,v 1.13 1998/08/03 17:09:46 millert Exp #include "chpass.h" #include "pathnames.h" -char *tempname; +char tempname[] = __CONCAT(_PATH_VARTMP,"pw.XXXXXXXX"); uid_t uid; extern char *__progname; @@ -81,6 +81,7 @@ int pw_yp __P((struct passwd *, uid_t)); #endif void baduser __P((void)); +void tempcleanup __P((void)); void usage __P((void)); int @@ -91,7 +92,7 @@ main(argc, argv) enum { NEWSH, LOADENTRY, EDITENTRY } op; struct passwd *pw, lpw; int ch, pfd, tfd, dfd; - char *arg, tempname[] = __CONCAT(_PATH_VARTMP,"pw.XXXXXXXX"); + char *arg; #ifdef YP use_yp = _yp_check(NULL); @@ -197,9 +198,9 @@ main(argc, argv) dfd = mkstemp(tempname); if (dfd == -1 || fcntl(dfd, F_SETFD, 1) == -1) pw_error(tempname, 1, 1); + atexit(tempcleanup); display(tempname, dfd, pw); edit(tempname, pw); - (void)unlink(tempname); } #ifdef YP @@ -233,6 +234,13 @@ baduser() } void +tempcleanup() +{ + + unlink(tempname); +} + +void usage() { |