diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-01-07 09:55:34 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-01-07 09:55:34 +0000 |
| commit | 1c8890c1266d1212bfd536335869ddd9156c0f95 (patch) | |
| tree | 22ec15200f04aa46c69e6be154af532e5597398d /usr.sbin/pppd | |
| parent | c5b76a7fa2d4c5de64ba37b96e6e24ca08ded6ba (diff) | |
pass a useful environment to ip-up/ip-down scripts; this is not a
security problem
different fix than from banshee@gabriella.resort.com; netbsd pr#1866
Diffstat (limited to 'usr.sbin/pppd')
| -rw-r--r-- | usr.sbin/pppd/main.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/usr.sbin/pppd/main.c b/usr.sbin/pppd/main.c index 6a8b6988396..dac6ded2e63 100644 --- a/usr.sbin/pppd/main.c +++ b/usr.sbin/pppd/main.c @@ -18,7 +18,7 @@ */ #ifndef lint -static char rcsid[] = "$Id: main.c,v 1.2 1995/12/28 14:05:06 hannken Exp $"; +static char rcsid[] = "$Id: main.c,v 1.3 1996/01/07 09:55:33 deraadt Exp $"; #endif #include <stdio.h> @@ -863,7 +863,6 @@ run_program(prog, args, must_exist) int must_exist; { int pid; - char *nullenv[1]; pid = fork(); if (pid == -1) { @@ -906,9 +905,7 @@ run_program(prog, args, must_exist) /* SysV recommends a second fork at this point. */ - /* run the program; give it a null environment */ - nullenv[0] = NULL; - execve(prog, args, nullenv); + execve(prog, args); if (must_exist || errno != ENOENT) syslog(LOG_WARNING, "Can't execute %s: %m", prog); _exit(-1); |