sandbox/linux/seccomp-bpf/errorcode.cc - Issue 278583005: Linux Sandbox: Add support for SECCOMP_RET_TRACE.

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Unified Diff: sandbox/linux/seccomp-bpf/errorcode.cc

Issue 278583005: Linux Sandbox: Add support for SECCOMP_RET_TRACE. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Fix LOG(FATAL) behavior on Android. Created 6 years, 6 months ago

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Index: sandbox/linux/seccomp-bpf/errorcode.cc

diff --git a/sandbox/linux/seccomp-bpf/errorcode.cc b/sandbox/linux/seccomp-bpf/errorcode.cc

index 648485282023247b26a7c85adb63ca885701542c..5a45e4c8cf392d71c55d9f4b04ecb31f51564fda 100644

--- a/sandbox/linux/seccomp-bpf/errorcode.cc

+++ b/sandbox/linux/seccomp-bpf/errorcode.cc

@@ -18,6 +18,11 @@ ErrorCode::ErrorCode(int err) {

error_type_ = ET_SIMPLE;

break;

default:

+ if ((err & ~SECCOMP_RET_DATA) == ERR_TRACE) {

+ err_ = SECCOMP_RET_TRACE + (err & SECCOMP_RET_DATA);

+ error_type_ = ET_SIMPLE;

+ break;

+ }

SANDBOX_DIE("Invalid use of ErrorCode object");

}