diff options
Diffstat (limited to 'src/providers/ipa/selinux_child.c')
| -rw-r--r-- | src/providers/ipa/selinux_child.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/providers/ipa/selinux_child.c b/src/providers/ipa/selinux_child.c index cb6f96415..6390d43cb 100644 --- a/src/providers/ipa/selinux_child.c +++ b/src/providers/ipa/selinux_child.c @@ -197,7 +197,23 @@ int main(int argc, const char *argv[]) DEBUG(SSSDBG_TRACE_FUNC, "selinux_child started.\n"); DEBUG(SSSDBG_TRACE_INTERNAL, - "Running as [%"SPRIuid"][%"SPRIgid"].\n", geteuid(), getegid()); + "Running with effective IDs: [%"SPRIuid"][%"SPRIgid"].\n", + geteuid(), getegid()); + + /* libsemanage calls access(2) which works with real IDs, not effective. + * We need to switch also the real ID to 0. + */ + if (getuid() != 0) { + setuid(0); + } + + if (getgid() != 0) { + setgid(0); + } + + DEBUG(SSSDBG_TRACE_INTERNAL, + "Running with real IDs [%"SPRIuid"][%"SPRIgid"].\n", + getuid(), getgid()); main_ctx = talloc_new(NULL); if (main_ctx == NULL) { |