diff options
| author | Christian Pointner <equinox@anytun.org> | 2009-01-28 23:46:40 +0000 |
|---|---|---|
| committer | Christian Pointner <equinox@anytun.org> | 2009-01-28 23:46:40 +0000 |
| commit | 88f0cd597773fe896f9a144088c717f05b19b90f (patch) | |
| tree | e88180fdebaa0de694e62755682001a83668e3c1 /src/uanytun.c | |
| parent | readded phony targets to makefile (diff) | |
droping privileges without chroot is now possible
Diffstat (limited to 'src/uanytun.c')
| -rw-r--r-- | src/uanytun.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/uanytun.c b/src/uanytun.c index d1919d6..48cc020 100644 --- a/src/uanytun.c +++ b/src/uanytun.c @@ -341,6 +341,11 @@ int main(int argc, char* argv[]) exit(ret); } + priv_info_t priv; + if(opt.username_) + if(priv_init(&priv, opt.username_, opt.groupname_)) + exit(-1); + #ifndef NO_CRYPT #ifndef USE_SSL_CRYPTO ret = init_libgcrypt(); @@ -395,8 +400,13 @@ int main(int argc, char* argv[]) } } - if(opt.chroot_) - chrootAndDrop("/var/run/", "nobody"); + if(opt.chroot_dir_) + if(do_chroot(opt.chroot_dir_)) + exit(-1); + if(opt.username_) + if(priv_drop(&priv)) + exit(-1); + if(opt.daemonize_) { pid_t oldpid = getpid(); daemonize(); |