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commit: ee3c4afdb75b98cd472b7ffbb46adc9d8a1e1b15 |
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Author: William Hubbs <w.d.hubbs <AT> gmail <DOT> com> |
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AuthorDate: Fri Nov 2 23:22:11 2018 +0000 |
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Commit: William Hubbs <williamh <AT> gentoo <DOT> org> |
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CommitDate: Fri Nov 2 23:22:11 2018 +0000 |
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URL: https://gitweb.gentoo.org/proj/openrc.git/commit/?id=ee3c4afd |
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|
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openrc-init: add SELinux support |
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|
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This is for #173. |
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|
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src/rc/openrc-init.c | 30 ++++++++++++++++++++++++++++++ |
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1 file changed, 30 insertions(+) |
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|
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diff --git a/src/rc/openrc-init.c b/src/rc/openrc-init.c |
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index e557c63d..c57a3b06 100644 |
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--- a/src/rc/openrc-init.c |
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+++ b/src/rc/openrc-init.c |
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@@ -31,6 +31,10 @@ |
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#include <sys/reboot.h> |
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#include <sys/wait.h> |
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|
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+#ifdef HAVE_SELINUX |
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+# include <selinux/selinux.h> |
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+#endif |
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+ |
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#include "helpers.h" |
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#include "rc.h" |
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#include "rc-wtmp.h" |
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@@ -161,10 +165,36 @@ int main(int argc, char **argv) |
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bool reexec = false; |
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sigset_t signals; |
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struct sigaction sa; |
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+#ifdef HAVE_SELINUX |
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+ int enforce = 0; |
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+#endif |
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|
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if (getpid() != 1) |
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return 1; |
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|
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+#ifdef HAVE_SELINUX |
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+ if (getenv("SELINUX_INIT") == NULL) { |
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+ if (is_selinux_enabled() != 1) { |
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+ if (selinux_init_load_policy(&enforce) == 0) { |
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+ putenv("SELINUX_INIT=YES"); |
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+ execv(argv[0], argv); |
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+ } else { |
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+ if (enforce > 0) { |
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+ /* |
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+ * SELinux in enforcing mode but load_policy failed |
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+ * At this point, we probably can't open /dev/console, |
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+ * so log() won't work |
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+ */ |
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+ fprintf(stderr,"Unable to load SELinux Policy.\n"); |
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+ fprintf(stderr,"Machine is in enforcing mode.\n"); |
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+ fprintf(stderr,"Halting now.\n"); |
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+ exit(1); |
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+ } |
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+ } |
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+ } |
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+ } |
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+#endif |
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+ |
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printf("OpenRC init version %s starting\n", VERSION); |
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|
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if (argc > 1) |