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Add cgroup2 path

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https://android-review.googlesource.com/c/platform/system/core/+/1585101
This commit is contained in:
vvb2060 2021-02-26 23:39:38 +08:00 committed by John Wu
parent 5e56a6bbee
commit ac8372dd26
1 changed files with 9 additions and 2 deletions
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7
native/jni/core/daemon.cpp
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@ -247,8 +247,15 @@ static void daemon_entry(int ppid) {
// Make sure ppid is not in acct // Make sure ppid is not in acct
char src[64], dest[64]; char src[64], dest[64];
sprintf(src, "/acct/uid_0/pid_%d", ppid); sprintf(src, "/acct/uid_0/pid_%d", ppid);
if (access(src, F_OK) == 0) {
sprintf(dest, "/acct/uid_0/pid_%d", getpid()); sprintf(dest, "/acct/uid_0/pid_%d", getpid());
rename(src, dest); rename(src, dest);
}
sprintf(src, "/sys/fs/cgroup/uid_0/pid_%d", ppid);
if (access(src, F_OK) == 0) {
sprintf(dest, "/sys/fs/cgroup/uid_0/pid_%d", getpid());
rename(src, dest);
}
// Get self stat // Get self stat
xreadlink("/proc/self/exe", src, sizeof(src)); xreadlink("/proc/self/exe", src, sizeof(src));