From 642ef98b3bec7eff738b11fdf5b6dededf08b17b Mon Sep 17 00:00:00 2001
From: Daniel Colascione <dancol@google.com>
Date: Fri, 9 Feb 2018 20:07:23 -0800
Subject: [PATCH] Support * as a wildcard for ATRACE_TAG_APP

Test: strcmp
Change-Id: I33ec3ae071e3856538444663bbabb3c779ed8afa
---
 libcutils/trace-dev.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libcutils/trace-dev.inc b/libcutils/trace-dev.inc
index f32330a4c..f95c6c559 100644
--- a/libcutils/trace-dev.inc
+++ b/libcutils/trace-dev.inc
@@ -70,7 +70,7 @@ static bool atrace_is_cmdline_match(const char* cmdline)
     for (int i = 0; i < count; i++) {
         snprintf(buf, sizeof(buf), "debug.atrace.app_%d", i);
         property_get(buf, value, "");
-        if (strcmp(value, cmdline) == 0) {
+        if (strcmp(value, "*") == 0 || strcmp(value, cmdline) == 0) {
             return true;
         }
     }