commit 6606da8bd43ded5df62dcb7f7153f13304e72f41
author Daniel Colascione <dancol@google.com> Fri Feb 09 20:07:23 2018 -0800
committer Daniel Colascione <dancol@google.com> Fri Feb 09 20:08:19 2018 -0800
tree 2ca8e4cb008d448ee68f19e7b11acf0919ca974e
parent 8be19859aa73db0c7ac3f8a96d9fcf0e500a3215

Support * as a wildcard for ATRACE_TAG_APP

Test: strcmp
Change-Id: I33ec3ae071e3856538444663bbabb3c779ed8afa

libcutils/trace-dev.inc

diff --git a/libcutils/trace-dev.inc b/libcutils/trace-dev.inc
index f32330a..f95c6c5 100644
--- a/libcutils/trace-dev.inc
+++ b/libcutils/trace-dev.inc
@@ -70,7 +70,7 @@
     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;
         }
     }