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Diffstat (limited to 'cmds/statsd/src/StatsService.h')
| -rw-r--r-- | cmds/statsd/src/StatsService.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/cmds/statsd/src/StatsService.h b/cmds/statsd/src/StatsService.h index cd4d601a606f..135a3c9cde51 100644 --- a/cmds/statsd/src/StatsService.h +++ b/cmds/statsd/src/StatsService.h @@ -291,6 +291,15 @@ private: status_t cmd_print_logs(int outFd, const Vector<String8>& args); /** + * Writes the value of args[uidArgIndex] into uid. + * Returns whether the uid is reasonable (type uid_t) and whether + * 1. it is equal to the calling uid, or + * 2. the device is mEngBuild, or + * 3. the caller is AID_ROOT and the uid is AID_SHELL (i.e. ROOT can impersonate SHELL). + */ + bool getUidFromArgs(const Vector<String8>& args, size_t uidArgIndex, int32_t& uid); + + /** * Adds a configuration after checking permissions and obtaining UID from binder call. */ bool addConfigurationChecked(int uid, int64_t key, const vector<uint8_t>& config); @@ -340,6 +349,7 @@ private: FRIEND_TEST(StatsServiceTest, TestAddConfig_simple); FRIEND_TEST(StatsServiceTest, TestAddConfig_empty); FRIEND_TEST(StatsServiceTest, TestAddConfig_invalid); + FRIEND_TEST(StatsServiceTest, TestGetUidFromArgs); FRIEND_TEST(PartialBucketE2eTest, TestCountMetricNoSplitOnNewApp); FRIEND_TEST(PartialBucketE2eTest, TestCountMetricSplitOnUpgrade); FRIEND_TEST(PartialBucketE2eTest, TestCountMetricSplitOnRemoval); |