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Commit f1247072 authored by Florian Mayer's avatar Florian Mayer
Browse files

Allow to target atrace apps by glob. 

Test: Run trace against "com.google.android.*" and use camera.
Bug: 180021291
Change-Id: I9baa7847476b152284e7557e27f1eba1ee835695
parent 3e01373d

libcutils/trace-dev.inc

+2 −1
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ 


#include <errno.h>

#include <fcntl.h>

#include <fnmatch.h>

#include <limits.h>

#include <pthread.h>

#include <stdatomic.h>
@@ -116,7 +117,7 @@ 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, "*") == 0 || strcmp(value, cmdline) == 0) {

        if (fnmatch(value, cmdline, FNM_NOESCAPE) == 0) {

            return true;

        }

    }