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Commit 7abb52bc authored by Stephen Smalley's avatar Stephen Smalley
Browse files

Send libselinux logging to logcat. 



Otherwise we can't readily see log messages from libselinux calls
made by installd.

Change-Id: I319b30c181470468fe19dd5fbe9251ef03f1163b
Signed-off-by: default avatarStephen Smalley <sds@tycho.nsa.gov>
parent 01502981

cmds/installd/installd.c

+25 −0
Original line number Diff line number Diff line
@@ -541,6 +541,27 @@ static void drop_privileges() { 
    }

}



static int log_callback(int type, const char *fmt, ...) {

    va_list ap;

    int priority;



    switch (type) {

    case SELINUX_WARNING:

        priority = ANDROID_LOG_WARN;

        break;

    case SELINUX_INFO:

        priority = ANDROID_LOG_INFO;

        break;

    default:

        priority = ANDROID_LOG_ERROR;

        break;

    }

    va_start(ap, fmt);

    LOG_PRI_VA(priority, "SELinux", fmt, ap);

    va_end(ap);

    return 0;

}



int main(const int argc, const char *argv[]) {

    char buf[BUFFER_MAX];

    struct sockaddr addr;
@@ -550,6 +571,10 @@ int main(const int argc, const char *argv[]) { 


    ALOGI("installd firing up\n");



    union selinux_callback cb;

    cb.func_log = log_callback;

    selinux_set_callback(SELINUX_CB_LOG, cb);



    if (initialize_globals() < 0) {

        ALOGE("Could not initialize globals; exiting.\n");

        exit(1);