Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "Add persist.zygote.core_dump property for coredumps"

Browse Source
This commit is contained in:
Treehugger Robot
2018-12-11 16:28:07 +00:00
committed by Gerrit Code Review
parent 15152e7d95 2b71ad0a26
commit a36a69a9e6
1 changed files with 11 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
core/jni/com_android_internal_os_Zygote.cpp
View File

@@ -273,15 +273,17 @@ static void EnableDebugger() {
}
}
// We don't want core dumps, though, so set the soft limit on core dump size
// to 0 without changing the hard limit.
rlimit rl;
if (getrlimit(RLIMIT_CORE, &rl) == -1) {
ALOGE("getrlimit(RLIMIT_CORE) failed");
} else {
rl.rlim_cur = 0;
if (setrlimit(RLIMIT_CORE, &rl) == -1) {
ALOGE("setrlimit(RLIMIT_CORE) failed");
// Set the core dump size to zero unless wanted (see also coredump_setup in build/envsetup.sh).
if (!GetBoolProperty("persist.zygote.core_dump", false)) {
// Set the soft limit on core dump size to 0 without changing the hard limit.
rlimit rl;
if (getrlimit(RLIMIT_CORE, &rl) == -1) {
ALOGE("getrlimit(RLIMIT_CORE) failed");
} else {
rl.rlim_cur = 0;
if (setrlimit(RLIMIT_CORE, &rl) == -1) {
ALOGE("setrlimit(RLIMIT_CORE) failed");
}
}
}
}