parent
fc9d4034a9
commit
88fae36b8a
@ -61,7 +61,7 @@ static void lazy_unmount(const char* mountpoint) {
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LOGD("hide_daemon: Unmounted (%s)\n", mountpoint);
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}
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static void hide_daemon(int pid, int ppid) {
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static void hide_daemon(int pid) {
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LOGD("hide_daemon: start unmount for pid=[%d]\n", pid);
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strcpy(argv0, "hide_daemon");
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@ -202,6 +202,11 @@ void proc_monitor() {
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if(ret != 2)
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continue;
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// Allow hiding sub-services of applications
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char *colon = strchr(processName, ':');
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if (colon)
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*colon = '\0';
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// Critical region
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pthread_mutex_lock(&hide_lock);
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vec_for_each(hide_list, line) {
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@ -222,15 +227,17 @@ void proc_monitor() {
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// Send pause signal ASAP
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if (kill(pid, SIGSTOP) == -1) continue;
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// Restore the colon so we can log the actual process name
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if (colon)
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*colon = ':';
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LOGI("proc_monitor: %s (PID=%d ns=%s)\n", processName, pid, ns);
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/*
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* The setns system call do not support multithread processes
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* We have to fork a new process, setns, then do the unmounts
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*/
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int selfpid = getpid();
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if (fork_dont_care() == 0)
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hide_daemon(pid, selfpid);
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hide_daemon(pid);
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break;
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}
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