Android/frameworks_base
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Zygote: Better logging for setgroups failures.

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bug: 28865594
Change-Id: I88590afe6a05e2d1967c9bca74c79de3871440b8
This commit is contained in:
Narayan Kamath
2016-08-09 17:23:31 +01:00
parent 867f6d5dd5
commit 593aab732d
1 changed files with 3 additions and 1 deletions
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4
core/jni/com_android_internal_os_Zygote.cpp
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@@ -176,7 +176,9 @@ static void SetGids(JNIEnv* env, jintArray javaGids) {
} }
int rc = setgroups(gids.size(), reinterpret_cast<const gid_t*>(&gids[0])); int rc = setgroups(gids.size(), reinterpret_cast<const gid_t*>(&gids[0]));
if (rc == -1) { if (rc == -1) {
RuntimeAbort(env, __LINE__, "setgroups failed"); std::ostringstream oss;
oss << "setgroups failed: " << strerror(errno) << ", gids.size=" << gids.size();
RuntimeAbort(env, __LINE__, oss.str().c_str());
} }
} }