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Add API for running independent proc_monitor test

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topjohnwu
2019-05-25 16:08:53 -07:00
parent 75405b2b25
commit 21984fac8b
4 changed files with 26 additions and 22 deletions
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23
native/jni/magiskhide/proc_monitor.cpp
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@ -1,12 +1,3 @@
/* proc_monitor.cpp - Monitor am_proc_start events and unmount
*
* We monitor the listed APK files from /data/app until they get opened
* via inotify to detect a new app launch.
*
* If it's a target we pause it ASAP, and fork a new process to join
* its mount namespace and do all the unmounting/mocking.
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
@ -188,9 +179,6 @@ static void setup_inotify() {
} else {
inotify_add_watch(inotify_fd, APP_PROC, IN_ACCESS);
}
// First find existing zygotes
check_zygote();
}
/*************************
@ -291,12 +279,12 @@ static void term_thread(int) {
* Ptrace Madness
******************/
/* Ptrace is super tricky, preserve all excessive debug in code
/* Ptrace is super tricky, preserve all excessive logging in code
* but disable when actually building for usage (you won't want
* your logcat spammed with new thread events from all apps) */
//#define PTRACE_LOG(fmt, args...) LOGD("PID=[%d] " fmt, pid, ##args)
#define PTRACE_LOG(...)
#define PTRACE_LOG(fmt, args...) LOGD("PID=[%d] " fmt, pid, ##args)
//#define PTRACE_LOG(...)
static void detach_pid(int pid, int signal = 0) {
char path[128];
@ -371,7 +359,7 @@ static bool check_pid(int pid) {
}
}
}
PTRACE_LOG("not our target\n");
PTRACE_LOG("[%s] not our target\n", cmdline);
detach_pid(pid);
return true;
}
@ -414,6 +402,9 @@ void proc_monitor() {
setup_inotify();
// First find existing zygotes
check_zygote();
int status;
for (;;) {