diff options
| author | William Hubbs <w.d.hubbs@gmail.com> | 2018-11-02 18:22:11 -0500 |
|---|---|---|
| committer | William Hubbs <w.d.hubbs@gmail.com> | 2018-11-02 18:22:11 -0500 |
| commit | ee3c4afdb75b98cd472b7ffbb46adc9d8a1e1b15 (patch) | |
| tree | eff5a6eca43369fb8f37d29cb146d7c2b3b854dc /src/rc/openrc-init.c | |
| parent | e2416d089396e2b9a72cc56ef9f57886ffb0f1c8 (diff) | |
openrc-init: add SELinux support
This is for #173.
Diffstat (limited to 'src/rc/openrc-init.c')
| -rw-r--r-- | src/rc/openrc-init.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/rc/openrc-init.c b/src/rc/openrc-init.c index e557c63d..c57a3b06 100644 --- a/src/rc/openrc-init.c +++ b/src/rc/openrc-init.c @@ -31,6 +31,10 @@ #include <sys/reboot.h> #include <sys/wait.h> +#ifdef HAVE_SELINUX +# include <selinux/selinux.h> +#endif + #include "helpers.h" #include "rc.h" #include "rc-wtmp.h" @@ -161,10 +165,36 @@ int main(int argc, char **argv) bool reexec = false; sigset_t signals; struct sigaction sa; +#ifdef HAVE_SELINUX + int enforce = 0; +#endif if (getpid() != 1) return 1; +#ifdef HAVE_SELINUX + if (getenv("SELINUX_INIT") == NULL) { + if (is_selinux_enabled() != 1) { + if (selinux_init_load_policy(&enforce) == 0) { + putenv("SELINUX_INIT=YES"); + execv(argv[0], argv); + } else { + if (enforce > 0) { + /* + * SELinux in enforcing mode but load_policy failed + * At this point, we probably can't open /dev/console, + * so log() won't work + */ + fprintf(stderr,"Unable to load SELinux Policy.\n"); + fprintf(stderr,"Machine is in enforcing mode.\n"); + fprintf(stderr,"Halting now.\n"); + exit(1); + } + } + } + } +#endif + printf("OpenRC init version %s starting\n", VERSION); if (argc > 1) |