Merge "crash_reporter: Enable core dumps"
diff --git a/adb/device.py b/adb/device.py
index bc1364b..5b33ff2 100644
--- a/adb/device.py
+++ b/adb/device.py
@@ -112,7 +112,8 @@
_RETURN_CODE_PROBE_STRING = 'echo "{0}$?"'.format(_RETURN_CODE_DELIMITER)
# Maximum search distance from the output end to find the delimiter.
- _RETURN_CODE_SEARCH_LENGTH = len('{0}255\n'.format(_RETURN_CODE_DELIMITER))
+ # adb on Windows returns \r\n even if adbd returns \n.
+ _RETURN_CODE_SEARCH_LENGTH = len('{0}255\r\n'.format(_RETURN_CODE_DELIMITER))
def __init__(self, serial, product=None):
self.serial = serial
diff --git a/fs_mgr/fs_mgr.c b/fs_mgr/fs_mgr.c
index 459daec..044c895 100644
--- a/fs_mgr/fs_mgr.c
+++ b/fs_mgr/fs_mgr.c
@@ -151,8 +151,8 @@
INFO("Running %s on %s\n", E2FSCK_BIN, blk_device);
ret = android_fork_execvp_ext(ARRAY_SIZE(e2fsck_argv), e2fsck_argv,
- &status, true, LOG_KLOG | LOG_FILE,
- true, FSCK_LOG_FILE);
+ &status, true, LOG_KLOG | LOG_FILE,
+ true, FSCK_LOG_FILE, NULL, 0);
if (ret < 0) {
/* No need to check for error in fork, we can't really handle it now */
@@ -169,7 +169,7 @@
ret = android_fork_execvp_ext(ARRAY_SIZE(f2fs_fsck_argv), f2fs_fsck_argv,
&status, true, LOG_KLOG | LOG_FILE,
- true, FSCK_LOG_FILE);
+ true, FSCK_LOG_FILE, NULL, 0);
if (ret < 0) {
/* No need to check for error in fork, we can't really handle it now */
ERROR("Failed trying to run %s\n", F2FS_FSCK_BIN);
@@ -795,7 +795,8 @@
/* Initialize the swap area */
mkswap_argv[1] = fstab->recs[i].blk_device;
err = android_fork_execvp_ext(ARRAY_SIZE(mkswap_argv), mkswap_argv,
- &status, true, LOG_KLOG, false, NULL);
+ &status, true, LOG_KLOG, false, NULL,
+ NULL, 0);
if (err) {
ERROR("mkswap failed for %s\n", fstab->recs[i].blk_device);
ret = -1;
diff --git a/include/utils/Errors.h b/include/utils/Errors.h
index 9402614..08ddcd2 100644
--- a/include/utils/Errors.h
+++ b/include/utils/Errors.h
@@ -23,7 +23,7 @@
namespace android {
// use this type to return error codes
-#ifdef HAVE_MS_C_RUNTIME
+#ifdef _WIN32
typedef int status_t;
#else
typedef int32_t status_t;
@@ -58,7 +58,7 @@
ALREADY_EXISTS = -EEXIST,
DEAD_OBJECT = -EPIPE,
FAILED_TRANSACTION = (UNKNOWN_ERROR + 2),
-#if !defined(HAVE_MS_C_RUNTIME)
+#if !defined(_WIN32)
BAD_INDEX = -EOVERFLOW,
NOT_ENOUGH_DATA = -ENODATA,
WOULD_BLOCK = -EWOULDBLOCK,
diff --git a/init/Android.mk b/init/Android.mk
index 6737be4..58bff58 100644
--- a/init/Android.mk
+++ b/init/Android.mk
@@ -53,6 +53,7 @@
LOCAL_STATIC_LIBRARIES := libbase
LOCAL_MODULE := libinit
+LOCAL_SANITIZE := integer
LOCAL_CLANG := true
include $(BUILD_STATIC_LIBRARY)
@@ -100,6 +101,7 @@
ln -sf ../init $(TARGET_ROOT_OUT)/sbin/ueventd; \
ln -sf ../init $(TARGET_ROOT_OUT)/sbin/watchdogd
+LOCAL_SANITIZE := integer
LOCAL_CLANG := true
include $(BUILD_EXECUTABLE)
@@ -117,5 +119,6 @@
libbase \
LOCAL_STATIC_LIBRARIES := libinit
+LOCAL_SANITIZE := integer
LOCAL_CLANG := true
include $(BUILD_NATIVE_TEST)
diff --git a/init/builtins.cpp b/init/builtins.cpp
index 470437c..e663501 100644
--- a/init/builtins.cpp
+++ b/init/builtins.cpp
@@ -150,13 +150,13 @@
"/system/bin/fsck.f2fs", "-f", entry->mnt_fsname,
};
android_fork_execvp_ext(ARRAY_SIZE(f2fs_argv), (char **)f2fs_argv,
- &st, true, LOG_KLOG, true, NULL);
+ &st, true, LOG_KLOG, true, NULL, NULL, 0);
} else if (!strcmp(entry->mnt_type, "ext4")) {
const char *ext4_argv[] = {
"/system/bin/e2fsck", "-f", "-y", entry->mnt_fsname,
};
android_fork_execvp_ext(ARRAY_SIZE(ext4_argv), (char **)ext4_argv,
- &st, true, LOG_KLOG, true, NULL);
+ &st, true, LOG_KLOG, true, NULL, NULL, 0);
}
}
diff --git a/init/perfboot.py b/init/perfboot.py
index b0efb11..2a17ab6 100755
--- a/init/perfboot.py
+++ b/init/perfboot.py
@@ -408,7 +408,10 @@
parser.add_argument('-t', '--tags', help='Specify the filename from which '
'event tags are read. Every line contains one event '
'tag and the last event tag is used to detect that '
- 'the device has finished booting.')
+ 'the device has finished booting unless --end-tag is '
+ 'specified.')
+ parser.add_argument('--end-tag', help='An event tag on which the script '
+ 'stops measuring the boot time.')
parser.add_argument('--apk-dir', help='Specify the directory which contains '
'APK files to be installed before measuring boot time.')
return parser.parse_args()
@@ -439,10 +442,14 @@
record_list = []
event_tags = filter_event_tags(read_event_tags(args.tags), device)
+ end_tag = args.end_tag or event_tags[-1]
+ if end_tag not in event_tags:
+ sys.exit('%s is not a valid tag.' % end_tag)
+ event_tags = event_tags[0 : event_tags.index(end_tag) + 1]
init_perf(device, args.output, record_list, event_tags)
interval_adjuster = IntervalAdjuster(args.interval, device)
event_tags_re = make_event_tags_re(event_tags)
- end_tag = event_tags[-1]
+
for i in range(args.iterations):
print 'Run #%d ' % i
record = do_iteration(
diff --git a/libutils/String8.cpp b/libutils/String8.cpp
index 28be60f..69313ea 100644
--- a/libutils/String8.cpp
+++ b/libutils/String8.cpp
@@ -79,6 +79,9 @@
static char* allocFromUTF8(const char* in, size_t len)
{
if (len > 0) {
+ if (len == SIZE_MAX) {
+ return NULL;
+ }
SharedBuffer* buf = SharedBuffer::alloc(len+1);
ALOG_ASSERT(buf, "Unable to allocate shared buffer");
if (buf) {
diff --git a/libutils/tests/BitSet_test.cpp b/libutils/tests/BitSet_test.cpp
index 38b668a..59d913e 100644
--- a/libutils/tests/BitSet_test.cpp
+++ b/libutils/tests/BitSet_test.cpp
@@ -138,11 +138,11 @@
TEST_F(BitSet32Test, GetIndexOfBit) {
b1.markBit(1);
b1.markBit(4);
- EXPECT_EQ(b1.getIndexOfBit(1), 0);
- EXPECT_EQ(b1.getIndexOfBit(4), 1);
+ EXPECT_EQ(0U, b1.getIndexOfBit(1));
+ EXPECT_EQ(1U, b1.getIndexOfBit(4));
b1.markFirstUnmarkedBit();
- EXPECT_EQ(b1.getIndexOfBit(1), 1);
- EXPECT_EQ(b1.getIndexOfBit(4), 2);
+ EXPECT_EQ(1U, b1.getIndexOfBit(1));
+ EXPECT_EQ(2U, b1.getIndexOfBit(4));
}
class BitSet64Test : public testing::Test {
@@ -260,11 +260,11 @@
TEST_F(BitSet64Test, GetIndexOfBit) {
b1.markBit(10);
b1.markBit(40);
- EXPECT_EQ(b1.getIndexOfBit(10), 0);
- EXPECT_EQ(b1.getIndexOfBit(40), 1);
+ EXPECT_EQ(0U, b1.getIndexOfBit(10));
+ EXPECT_EQ(1U, b1.getIndexOfBit(40));
b1.markFirstUnmarkedBit();
- EXPECT_EQ(b1.getIndexOfBit(10), 1);
- EXPECT_EQ(b1.getIndexOfBit(40), 2);
+ EXPECT_EQ(1U, b1.getIndexOfBit(10));
+ EXPECT_EQ(2U, b1.getIndexOfBit(40));
}
} // namespace android
diff --git a/libutils/tests/LruCache_test.cpp b/libutils/tests/LruCache_test.cpp
index 6534211..6155def 100644
--- a/libutils/tests/LruCache_test.cpp
+++ b/libutils/tests/LruCache_test.cpp
@@ -220,7 +220,7 @@
cache.put(ComplexKey(0), ComplexValue(0));
cache.put(ComplexKey(1), ComplexValue(1));
- EXPECT_EQ(2, cache.size());
+ EXPECT_EQ(2U, cache.size());
assertInstanceCount(2, 3); // the null value counts as an instance
}
@@ -229,7 +229,7 @@
cache.put(ComplexKey(0), ComplexValue(0));
cache.put(ComplexKey(1), ComplexValue(1));
- EXPECT_EQ(2, cache.size());
+ EXPECT_EQ(2U, cache.size());
assertInstanceCount(2, 3);
cache.clear();
assertInstanceCount(0, 1);
@@ -241,7 +241,7 @@
cache.put(ComplexKey(0), ComplexValue(0));
cache.put(ComplexKey(1), ComplexValue(1));
- EXPECT_EQ(2, cache.size());
+ EXPECT_EQ(2U, cache.size());
assertInstanceCount(2, 3);
cache.removeOldest();
cache.clear();
@@ -255,13 +255,13 @@
cache.put(ComplexKey(0), ComplexValue(0));
cache.put(ComplexKey(1), ComplexValue(1));
- EXPECT_EQ(2, cache.size());
+ EXPECT_EQ(2U, cache.size());
assertInstanceCount(2, 3);
cache.clear();
assertInstanceCount(0, 1);
cache.put(ComplexKey(0), ComplexValue(0));
cache.put(ComplexKey(1), ComplexValue(1));
- EXPECT_EQ(2, cache.size());
+ EXPECT_EQ(2U, cache.size());
assertInstanceCount(2, 3);
}
@@ -273,7 +273,7 @@
cache.put(1, "one");
cache.put(2, "two");
cache.put(3, "three");
- EXPECT_EQ(3, cache.size());
+ EXPECT_EQ(3U, cache.size());
cache.removeOldest();
EXPECT_EQ(1, callback.callbackCount);
EXPECT_EQ(1, callback.lastKey);
@@ -288,7 +288,7 @@
cache.put(1, "one");
cache.put(2, "two");
cache.put(3, "three");
- EXPECT_EQ(3, cache.size());
+ EXPECT_EQ(3U, cache.size());
cache.clear();
EXPECT_EQ(3, callback.callbackCount);
}
diff --git a/libutils/tests/Vector_test.cpp b/libutils/tests/Vector_test.cpp
index d29c054..0ba7161 100644
--- a/libutils/tests/Vector_test.cpp
+++ b/libutils/tests/Vector_test.cpp
@@ -45,26 +45,26 @@
vector.add(2);
vector.add(3);
- EXPECT_EQ(vector.size(), 3);
+ EXPECT_EQ(3U, vector.size());
// copy the vector
other = vector;
- EXPECT_EQ(other.size(), 3);
+ EXPECT_EQ(3U, other.size());
// add an element to the first vector
vector.add(4);
// make sure the sizes are correct
- EXPECT_EQ(vector.size(), 4);
- EXPECT_EQ(other.size(), 3);
+ EXPECT_EQ(4U, vector.size());
+ EXPECT_EQ(3U, other.size());
// add an element to the copy
other.add(5);
// make sure the sizes are correct
- EXPECT_EQ(vector.size(), 4);
- EXPECT_EQ(other.size(), 4);
+ EXPECT_EQ(4U, vector.size());
+ EXPECT_EQ(4U, other.size());
// make sure the content of both vectors are correct
EXPECT_EQ(vector[3], 4);
diff --git a/logwrapper/include/logwrap/logwrap.h b/logwrapper/include/logwrap/logwrap.h
index 4307a30..449461f 100644
--- a/logwrapper/include/logwrap/logwrap.h
+++ b/logwrapper/include/logwrap/logwrap.h
@@ -19,6 +19,7 @@
#define __LIBS_LOGWRAP_H
#include <stdbool.h>
+#include <stdint.h>
__BEGIN_DECLS
@@ -53,6 +54,9 @@
* the specified log until the child has exited.
* file_path: if log_target has the LOG_FILE bit set, then this parameter
* must be set to the pathname of the file to log to.
+ * opts: set to non-NULL if you want to use one or more of the
+ * FORK_EXECVP_OPTION_* features.
+ * opts_len: the length of the opts array. When opts is NULL, pass 0.
*
* Return value:
* 0 when logwrap successfully run the child process and captured its status
@@ -68,8 +72,22 @@
#define LOG_KLOG 2
#define LOG_FILE 4
+/* Write data to child's stdin. */
+#define FORK_EXECVP_OPTION_INPUT 0
+
+struct AndroidForkExecvpOption {
+ int opt_type;
+ union {
+ struct {
+ const uint8_t* input;
+ size_t input_len;
+ } opt_input;
+ };
+};
+
int android_fork_execvp_ext(int argc, char* argv[], int *status, bool ignore_int_quit,
- int log_target, bool abbreviated, char *file_path);
+ int log_target, bool abbreviated, char *file_path,
+ const struct AndroidForkExecvpOption* opts, size_t opts_len);
/* Similar to above, except abbreviated logging is not available, and if logwrap
* is true, logging is to the Android system log, and if false, there is no
@@ -79,7 +97,8 @@
bool ignore_int_quit, bool logwrap)
{
return android_fork_execvp_ext(argc, argv, status, ignore_int_quit,
- (logwrap ? LOG_ALOG : LOG_NONE), false, NULL);
+ (logwrap ? LOG_ALOG : LOG_NONE), false, NULL,
+ NULL, 0);
}
__END_DECLS
diff --git a/logwrapper/logwrap.c b/logwrapper/logwrap.c
index 777dafe..c7b4835 100644
--- a/logwrapper/logwrap.c
+++ b/logwrapper/logwrap.c
@@ -474,7 +474,8 @@
}
int android_fork_execvp_ext(int argc, char* argv[], int *status, bool ignore_int_quit,
- int log_target, bool abbreviated, char *file_path) {
+ int log_target, bool abbreviated, char *file_path,
+ const struct AndroidForkExecvpOption* opts, size_t opts_len) {
pid_t pid;
int parent_ptty;
int child_ptty;
@@ -483,6 +484,7 @@
sigset_t blockset;
sigset_t oldset;
int rc = 0;
+ size_t i;
rc = pthread_mutex_lock(&fd_mutex);
if (rc) {
@@ -529,7 +531,13 @@
pthread_sigmask(SIG_SETMASK, &oldset, NULL);
close(parent_ptty);
- // redirect stdout and stderr
+ // redirect stdin, stdout and stderr
+ for (i = 0; i < opts_len; ++i) {
+ if (opts[i].opt_type == FORK_EXECVP_OPTION_INPUT) {
+ dup2(child_ptty, 0);
+ break;
+ }
+ }
dup2(child_ptty, 1);
dup2(child_ptty, 2);
close(child_ptty);
@@ -546,6 +554,22 @@
sigaction(SIGQUIT, &ignact, &quitact);
}
+ for (i = 0; i < opts_len; ++i) {
+ if (opts[i].opt_type == FORK_EXECVP_OPTION_INPUT) {
+ size_t left = opts[i].opt_input.input_len;
+ const uint8_t* input = opts[i].opt_input.input;
+ while (left > 0) {
+ ssize_t res =
+ TEMP_FAILURE_RETRY(write(parent_ptty, input, left));
+ if (res < 0) {
+ break;
+ }
+ left -= res;
+ input += res;
+ }
+ }
+ }
+
rc = parent(argv[0], parent_ptty, pid, status, log_target,
abbreviated, file_path);
}
diff --git a/logwrapper/logwrapper.c b/logwrapper/logwrapper.c
index 9e0385d..55b71c7 100644
--- a/logwrapper/logwrapper.c
+++ b/logwrapper/logwrapper.c
@@ -81,7 +81,7 @@
}
rc = android_fork_execvp_ext(argc, &argv[0], &status, true,
- log_target, abbreviated, NULL);
+ log_target, abbreviated, NULL, NULL, 0);
if (!rc) {
if (WIFEXITED(status))
rc = WEXITSTATUS(status);
diff --git a/metricsd/Android.mk b/metricsd/Android.mk
index 9edba6e..0442147 100644
--- a/metricsd/Android.mk
+++ b/metricsd/Android.mk
@@ -16,6 +16,8 @@
ifeq ($(HOST_OS),linux)
+LOCAL_INIT_SERVICE := metrics_daemon
+
metrics_cpp_extension := .cc
libmetrics_sources := \
c_metrics_library.cc \
@@ -96,12 +98,13 @@
# metrics daemon.
# ========================================================
include $(CLEAR_VARS)
-LOCAL_MODULE := metrics_daemon
+LOCAL_MODULE := $(LOCAL_INIT_SERVICE)
LOCAL_C_INCLUDES := $(metrics_includes) \
external/libchromeos
LOCAL_CFLAGS := $(metrics_CFLAGS)
LOCAL_CPP_EXTENSION := $(metrics_cpp_extension)
LOCAL_CPPFLAGS := $(metrics_CPPFLAGS)
+LOCAL_REQUIRED_MODULES := init.$(LOCAL_INIT_SERVICE).rc
LOCAL_RTTI_FLAG := -frtti
LOCAL_SHARED_LIBRARIES := $(metrics_shared_libraries) \
libmetrics \
@@ -113,4 +116,13 @@
LOCAL_STATIC_LIBRARIES := metrics_daemon_protos
include $(BUILD_EXECUTABLE)
+ifdef INITRC_TEMPLATE
+include $(CLEAR_VARS)
+LOCAL_MODULE := init.$(LOCAL_INIT_SERVICE).rc
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_INITRCD)
+LOCAL_SRC_FILES := init.$(LOCAL_INIT_SERVICE).rc
+include $(BUILD_PREBUILT)
+endif # INITRC_TEMPLATE
+
endif # HOST_OS == linux
diff --git a/metricsd/init.metrics_daemon.rc b/metricsd/init.metrics_daemon.rc
new file mode 100644
index 0000000..ad78ea5
--- /dev/null
+++ b/metricsd/init.metrics_daemon.rc
@@ -0,0 +1,8 @@
+on boot
+ mkdir /data/misc/metrics 0700 system system
+
+service metrics_daemon /system/bin/metrics_daemon --uploader -nodaemon
+ class late_start
+ user system
+ group system dbus inet
+ seclabel u:r:brillo:s0
diff --git a/rootdir/Android.mk b/rootdir/Android.mk
index 30a2851..e1ba2e9 100644
--- a/rootdir/Android.mk
+++ b/rootdir/Android.mk
@@ -13,6 +13,20 @@
include $(BUILD_PREBUILT)
endif
+
+#######################################
+# asan.options
+ifeq (address,$(strip $(SANITIZE_TARGET)))
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := asan.options
+LOCAL_MODULE_CLASS := ETC
+LOCAL_SRC_FILES := $(LOCAL_MODULE)
+LOCAL_MODULE_PATH := $(TARGET_OUT)
+
+include $(BUILD_PREBUILT)
+endif
+
#######################################
# init.environ.rc
@@ -21,6 +35,11 @@
LOCAL_MODULE := init.environ.rc
LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT)
+EXPORT_GLOBAL_ASAN_OPTIONS :=
+ifeq (address,$(strip $(SANITIZE_TARGET)))
+ EXPORT_GLOBAL_ASAN_OPTIONS := export ASAN_OPTIONS include=/system/asan.options
+ LOCAL_REQUIRED_MODULES := asan.options
+endif
# Put it here instead of in init.rc module definition,
# because init.rc is conditionally included.
#
@@ -39,11 +58,6 @@
include $(BUILD_SYSTEM)/base_rules.mk
-EXPORT_GLOBAL_ASAN_OPTIONS :=
-ifeq (address,$(strip $(SANITIZE_TARGET)))
- EXPORT_GLOBAL_ASAN_OPTIONS := export ASAN_OPTIONS allow_user_segv_handler=1:detect_odr_violation=0:alloc_dealloc_mismatch=0
-endif
-
# Regenerate init.environ.rc if PRODUCT_BOOTCLASSPATH has changed.
bcp_md5 := $(word 1, $(shell echo $(PRODUCT_BOOTCLASSPATH) $(PRODUCT_SYSTEM_SERVER_CLASSPATH) | $(MD5SUM)))
bcp_dep := $(intermediates)/$(bcp_md5).bcp.dep
diff --git a/rootdir/asan.options b/rootdir/asan.options
new file mode 100644
index 0000000..2f12341
--- /dev/null
+++ b/rootdir/asan.options
@@ -0,0 +1 @@
+allow_user_segv_handler=1:detect_odr_violation=0:alloc_dealloc_mismatch=0:allocator_may_return_null=1