Merge "Add vts10 suite to existing vts tests"
diff --git a/liblog/README.md b/liblog/README.md
index 871399a..f64f376 100644
--- a/liblog/README.md
+++ b/liblog/README.md
@@ -118,10 +118,9 @@
finally a call closing the logs. A single log can be opened with `android_logger_list_open()`; or
multiple logs can be opened with `android_logger_list_alloc()`, calling in turn the
`android_logger_open()` for each log id. Each entry can be retrieved with
-`android_logger_list_read()`. The log(s) can be closed with `android_logger_list_free()`. The logs
-should be opened with an `ANDROID_LOG_RDONLY` mode. `ANDROID_LOG_NONBLOCK` mode will report when
-the log reading is done with an `EAGAIN` error return code, otherwise the
-`android_logger_list_read()` call will block for new entries.
+`android_logger_list_read()`. The log(s) can be closed with `android_logger_list_free()`.
+`ANDROID_LOG_NONBLOCK` mode will report when the log reading is done with an `EAGAIN` error return
+code, otherwise the `android_logger_list_read()` call will block for new entries.
The `ANDROID_LOG_WRAP` mode flag to the `android_logger_list_alloc_time()` signals logd to quiesce
the reader until the buffer is about to prune at the start time then proceed to dumping content.
@@ -130,14 +129,12 @@
logs to the persistent logs from before the last reboot.
The value returned by `android_logger_open()` can be used as a parameter to the
-`android_logger_clear()` function to empty the sub-log. It is recommended to only open log
-`ANDROID_LOG_WRONLY` in that case.
+`android_logger_clear()` function to empty the sub-log.
The value returned by `android_logger_open()` can be used as a parameter to the
`android_logger_get_log_(size|readable_size|version)` to retrieve the sub-log maximum size, readable
size and log buffer format protocol version respectively. `android_logger_get_id()` returns the id
-that was used when opening the sub-log. It is recommended to open the log `ANDROID_LOG_RDONLY` in
-these cases.
+that was used when opening the sub-log.
Errors
------
diff --git a/liblog/include/log/log_read.h b/liblog/include/log/log_read.h
index 18c1c33..05ad25f 100644
--- a/liblog/include/log/log_read.h
+++ b/liblog/include/log/log_read.h
@@ -141,10 +141,6 @@
char* buf, size_t len);
int android_logger_set_prune_list(struct logger_list* logger_list, const char* buf, size_t len);
-#define ANDROID_LOG_RDONLY O_RDONLY
-#define ANDROID_LOG_WRONLY O_WRONLY
-#define ANDROID_LOG_RDWR O_RDWR
-#define ANDROID_LOG_ACCMODE O_ACCMODE
#ifndef O_NONBLOCK
#define ANDROID_LOG_NONBLOCK 0x00000800
#else
diff --git a/liblog/pmsg_reader.cpp b/liblog/pmsg_reader.cpp
index 64a92b7..129d767 100644
--- a/liblog/pmsg_reader.cpp
+++ b/liblog/pmsg_reader.cpp
@@ -185,7 +185,7 @@
/* Add just enough clues in logger_list and transp to make API function */
memset(&logger_list, 0, sizeof(logger_list));
- logger_list.mode = ANDROID_LOG_PSTORE | ANDROID_LOG_NONBLOCK | ANDROID_LOG_RDONLY;
+ logger_list.mode = ANDROID_LOG_PSTORE | ANDROID_LOG_NONBLOCK;
logger_list.log_mask = (unsigned)-1;
if (logId != LOG_ID_ANY) {
logger_list.log_mask = (1 << logId);
diff --git a/liblog/tests/libc_test.cpp b/liblog/tests/libc_test.cpp
index 3534eb8..1f26263 100644
--- a/liblog/tests/libc_test.cpp
+++ b/liblog/tests/libc_test.cpp
@@ -22,6 +22,10 @@
TEST(libc, __pstore_append) {
#ifdef __ANDROID__
#ifndef NO_PSTORE
+ if (access("/dev/pmsg0", W_OK) != 0) {
+ GTEST_SKIP() << "pmsg0 not found, skipping test";
+ }
+
FILE* fp;
ASSERT_TRUE(NULL != (fp = fopen("/dev/pmsg0", "ae")));
static const char message[] = "libc.__pstore_append\n";
diff --git a/liblog/tests/liblog_benchmark.cpp b/liblog/tests/liblog_benchmark.cpp
index 4366f3d..3a6ed90 100644
--- a/liblog/tests/liblog_benchmark.cpp
+++ b/liblog/tests/liblog_benchmark.cpp
@@ -648,8 +648,7 @@
static void BM_log_latency(benchmark::State& state) {
pid_t pid = getpid();
- struct logger_list* logger_list =
- android_logger_list_open(LOG_ID_EVENTS, ANDROID_LOG_RDONLY, 0, pid);
+ struct logger_list* logger_list = android_logger_list_open(LOG_ID_EVENTS, 0, 0, pid);
if (!logger_list) {
fprintf(stderr, "Unable to open events log: %s\n", strerror(errno));
@@ -723,8 +722,7 @@
static void BM_log_delay(benchmark::State& state) {
pid_t pid = getpid();
- struct logger_list* logger_list =
- android_logger_list_open(LOG_ID_EVENTS, ANDROID_LOG_RDONLY, 0, pid);
+ struct logger_list* logger_list = android_logger_list_open(LOG_ID_EVENTS, 0, 0, pid);
if (!logger_list) {
fprintf(stderr, "Unable to open events log: %s\n", strerror(errno));
diff --git a/liblog/tests/liblog_test.cpp b/liblog/tests/liblog_test.cpp
index a60d2df..a031531 100644
--- a/liblog/tests/liblog_test.cpp
+++ b/liblog/tests/liblog_test.cpp
@@ -82,7 +82,7 @@
pid_t pid = getpid();
auto logger_list = std::unique_ptr<struct logger_list, ListCloser>{
- android_logger_list_open(log_buffer, ANDROID_LOG_RDONLY, 1000, pid)};
+ android_logger_list_open(log_buffer, 0, 1000, pid)};
ASSERT_TRUE(logger_list);
write_messages();
@@ -106,7 +106,7 @@
}
auto logger_list_non_block = std::unique_ptr<struct logger_list, ListCloser>{
- android_logger_list_open(log_buffer, ANDROID_LOG_RDONLY | ANDROID_LOG_NONBLOCK, 1000, pid)};
+ android_logger_list_open(log_buffer, ANDROID_LOG_NONBLOCK, 1000, pid)};
ASSERT_TRUE(logger_list_non_block);
size_t count = 0;
@@ -160,7 +160,6 @@
return ret;
}
-#ifndef NO_PSTORE
static bool isPmsgActive() {
pid_t pid = getpid();
@@ -170,7 +169,6 @@
return std::string::npos != myPidFds.find(" -> /dev/pmsg0");
}
-#endif /* NO_PSTORE */
static bool isLogdwActive() {
std::string logdwSignature =
@@ -222,16 +220,18 @@
log_time ts(CLOCK_MONOTONIC);
log_time ts1(ts);
+ bool has_pstore = access("/dev/pmsg0", W_OK) == 0;
+
auto write_function = [&] {
EXPECT_LT(0, __android_log_btwrite(0, EVENT_TYPE_LONG, &ts, sizeof(ts)));
// Check that we can close and reopen the logger
bool logdwActiveAfter__android_log_btwrite;
if (getuid() == AID_ROOT) {
tested__android_log_close = true;
-#ifndef NO_PSTORE
- bool pmsgActiveAfter__android_log_btwrite = isPmsgActive();
- EXPECT_TRUE(pmsgActiveAfter__android_log_btwrite);
-#endif /* NO_PSTORE */
+ if (has_pstore) {
+ bool pmsgActiveAfter__android_log_btwrite = isPmsgActive();
+ EXPECT_TRUE(pmsgActiveAfter__android_log_btwrite);
+ }
logdwActiveAfter__android_log_btwrite = isLogdwActive();
EXPECT_TRUE(logdwActiveAfter__android_log_btwrite);
} else if (!tested__android_log_close) {
@@ -239,10 +239,10 @@
}
__android_log_close();
if (getuid() == AID_ROOT) {
-#ifndef NO_PSTORE
- bool pmsgActiveAfter__android_log_close = isPmsgActive();
- EXPECT_FALSE(pmsgActiveAfter__android_log_close);
-#endif /* NO_PSTORE */
+ if (has_pstore) {
+ bool pmsgActiveAfter__android_log_close = isPmsgActive();
+ EXPECT_FALSE(pmsgActiveAfter__android_log_close);
+ }
bool logdwActiveAfter__android_log_close = isLogdwActive();
EXPECT_FALSE(logdwActiveAfter__android_log_close);
}
@@ -250,10 +250,10 @@
ts1 = log_time(CLOCK_MONOTONIC);
EXPECT_LT(0, __android_log_btwrite(0, EVENT_TYPE_LONG, &ts1, sizeof(ts1)));
if (getuid() == AID_ROOT) {
-#ifndef NO_PSTORE
- bool pmsgActiveAfter__android_log_btwrite = isPmsgActive();
- EXPECT_TRUE(pmsgActiveAfter__android_log_btwrite);
-#endif /* NO_PSTORE */
+ if (has_pstore) {
+ bool pmsgActiveAfter__android_log_btwrite = isPmsgActive();
+ EXPECT_TRUE(pmsgActiveAfter__android_log_btwrite);
+ }
logdwActiveAfter__android_log_btwrite = isLogdwActive();
EXPECT_TRUE(logdwActiveAfter__android_log_btwrite);
}
@@ -572,8 +572,7 @@
v += pid & 0xFFFF;
- ASSERT_TRUE(NULL != (logger_list = android_logger_list_open(
- LOG_ID_EVENTS, ANDROID_LOG_RDONLY, 1000, pid)));
+ ASSERT_TRUE(NULL != (logger_list = android_logger_list_open(LOG_ID_EVENTS, 0, 1000, pid)));
int count = 0;
@@ -728,8 +727,7 @@
v += pid & 0xFFFF;
- ASSERT_TRUE(NULL != (logger_list = android_logger_list_open(
- LOG_ID_EVENTS, ANDROID_LOG_RDONLY, 1000, pid)));
+ ASSERT_TRUE(NULL != (logger_list = android_logger_list_open(LOG_ID_EVENTS, 0, 1000, pid)));
int count = 0;
@@ -1093,11 +1091,11 @@
pid_t pid = getpid();
auto logger_list1 = std::unique_ptr<struct logger_list, ListCloser>{
- android_logger_list_open(LOG_ID_MAIN, ANDROID_LOG_RDONLY, expected_count1, pid)};
+ android_logger_list_open(LOG_ID_MAIN, 0, expected_count1, pid)};
ASSERT_TRUE(logger_list1);
auto logger_list2 = std::unique_ptr<struct logger_list, ListCloser>{
- android_logger_list_open(LOG_ID_MAIN, ANDROID_LOG_RDONLY, expected_count2, pid)};
+ android_logger_list_open(LOG_ID_MAIN, 0, expected_count2, pid)};
ASSERT_TRUE(logger_list2);
for (int i = 25; i > 0; --i) {
@@ -1128,14 +1126,12 @@
}
// Test again with the nonblocking reader.
- auto logger_list_non_block1 =
- std::unique_ptr<struct logger_list, ListCloser>{android_logger_list_open(
- LOG_ID_MAIN, ANDROID_LOG_RDONLY | ANDROID_LOG_NONBLOCK, expected_count1, pid)};
+ auto logger_list_non_block1 = std::unique_ptr<struct logger_list, ListCloser>{
+ android_logger_list_open(LOG_ID_MAIN, ANDROID_LOG_NONBLOCK, expected_count1, pid)};
ASSERT_TRUE(logger_list_non_block1);
- auto logger_list_non_block2 =
- std::unique_ptr<struct logger_list, ListCloser>{android_logger_list_open(
- LOG_ID_MAIN, ANDROID_LOG_RDONLY | ANDROID_LOG_NONBLOCK, expected_count2, pid)};
+ auto logger_list_non_block2 = std::unique_ptr<struct logger_list, ListCloser>{
+ android_logger_list_open(LOG_ID_MAIN, ANDROID_LOG_NONBLOCK, expected_count2, pid)};
ASSERT_TRUE(logger_list_non_block2);
count1 = 0;
count2 = 0;
@@ -1542,8 +1538,8 @@
pid_t pid = getpid();
- struct logger_list* logger_list = android_logger_list_open(
- LOG_ID_EVENTS, ANDROID_LOG_RDONLY | ANDROID_LOG_NONBLOCK, 1000, pid);
+ struct logger_list* logger_list =
+ android_logger_list_open(LOG_ID_EVENTS, ANDROID_LOG_NONBLOCK, 1000, pid);
int count = 0;
if (logger_list == NULL) return count;
@@ -1832,10 +1828,8 @@
gid = getgid();
pid_t pid = getpid();
- ASSERT_TRUE(NULL !=
- (logger_list = android_logger_list_open(
- LOG_ID_SECURITY, ANDROID_LOG_RDONLY | ANDROID_LOG_NONBLOCK,
- 1000, pid)));
+ ASSERT_TRUE(NULL != (logger_list = android_logger_list_open(LOG_ID_SECURITY, ANDROID_LOG_NONBLOCK,
+ 1000, pid)));
log_time ts(CLOCK_MONOTONIC);
diff --git a/liblog/tests/log_read_test.cpp b/liblog/tests/log_read_test.cpp
index 1be99aa..3e09617 100644
--- a/liblog/tests/log_read_test.cpp
+++ b/liblog/tests/log_read_test.cpp
@@ -34,8 +34,7 @@
// This test assumes the log buffers are filled with noise from
// normal operations. It will fail if done immediately after a
// logcat -c.
- struct logger_list* logger_list =
- android_logger_list_alloc(ANDROID_LOG_WRONLY, 0, 0);
+ struct logger_list* logger_list = android_logger_list_alloc(0, 0, 0);
for (int i = LOG_ID_MIN; i < LOG_ID_MAX; ++i) {
log_id_t id = static_cast<log_id_t>(i);
diff --git a/liblog/tests/log_wrap_test.cpp b/liblog/tests/log_wrap_test.cpp
index e06964f..755898a 100644
--- a/liblog/tests/log_wrap_test.cpp
+++ b/liblog/tests/log_wrap_test.cpp
@@ -32,7 +32,7 @@
static void read_with_wrap() {
// Read the last line in the log to get a starting timestamp. We're assuming
// the log is not empty.
- const int mode = ANDROID_LOG_RDONLY | ANDROID_LOG_NONBLOCK;
+ const int mode = ANDROID_LOG_NONBLOCK;
struct logger_list* logger_list =
android_logger_list_open(LOG_ID_MAIN, mode, 1000, 0);
diff --git a/logcat/logcat.cpp b/logcat/logcat.cpp
index 76a970f..b065855 100644
--- a/logcat/logcat.cpp
+++ b/logcat/logcat.cpp
@@ -513,7 +513,7 @@
unsigned long setLogSize = 0;
const char* setPruneList = nullptr;
const char* setId = nullptr;
- int mode = ANDROID_LOG_RDONLY;
+ int mode = 0;
std::string forceFilters;
size_t tail_lines = 0;
log_time tail_time(log_time::EPOCH);
@@ -591,8 +591,7 @@
break;
}
if (long_options[option_index].name == wrap_str) {
- mode |= ANDROID_LOG_WRAP | ANDROID_LOG_RDONLY |
- ANDROID_LOG_NONBLOCK;
+ mode |= ANDROID_LOG_WRAP | ANDROID_LOG_NONBLOCK;
// ToDo: implement API that supports setting a wrap timeout
size_t dummy = ANDROID_LOG_WRAP_DEFAULT_TIMEOUT;
if (optarg && (!ParseUint(optarg, &dummy) || dummy < 1)) {
@@ -626,21 +625,19 @@
case 'c':
clearLog = true;
- mode |= ANDROID_LOG_WRONLY;
break;
case 'L':
- mode |= ANDROID_LOG_RDONLY | ANDROID_LOG_PSTORE |
- ANDROID_LOG_NONBLOCK;
+ mode |= ANDROID_LOG_PSTORE | ANDROID_LOG_NONBLOCK;
break;
case 'd':
- mode |= ANDROID_LOG_RDONLY | ANDROID_LOG_NONBLOCK;
+ mode |= ANDROID_LOG_NONBLOCK;
break;
case 't':
got_t = true;
- mode |= ANDROID_LOG_RDONLY | ANDROID_LOG_NONBLOCK;
+ mode |= ANDROID_LOG_NONBLOCK;
FALLTHROUGH_INTENDED;
case 'T':
if (strspn(optarg, "0123456789") != strlen(optarg)) {
diff --git a/logd/LogTags.cpp b/logd/LogTags.cpp
index 0cc7886..8299e66 100644
--- a/logd/LogTags.cpp
+++ b/logd/LogTags.cpp
@@ -289,9 +289,8 @@
// special pmsg event for log tags, and build up our internal
// database with any found.
void LogTags::ReadPersistEventLogTags() {
- struct logger_list* logger_list = android_logger_list_alloc(
- ANDROID_LOG_RDONLY | ANDROID_LOG_PSTORE | ANDROID_LOG_NONBLOCK, 0,
- (pid_t)0);
+ struct logger_list* logger_list =
+ android_logger_list_alloc(ANDROID_LOG_PSTORE | ANDROID_LOG_NONBLOCK, 0, (pid_t)0);
if (!logger_list) return;
struct logger* e = android_logger_open(logger_list, LOG_ID_EVENTS);
diff --git a/logd/tests/logd_test.cpp b/logd/tests/logd_test.cpp
index f47bee1..c7f3480 100644
--- a/logd/tests/logd_test.cpp
+++ b/logd/tests/logd_test.cpp
@@ -870,10 +870,8 @@
ASSERT_EQ(0, info.si_status);
struct logger_list* logger_list;
- ASSERT_TRUE(nullptr !=
- (logger_list = android_logger_list_open(
- LOG_ID_EVENTS, ANDROID_LOG_RDONLY | ANDROID_LOG_NONBLOCK,
- 0, pid)));
+ ASSERT_TRUE(nullptr != (logger_list = android_logger_list_open(LOG_ID_EVENTS,
+ ANDROID_LOG_NONBLOCK, 0, pid)));
int expected_count = (count < 2) ? count : 2;
int expected_chatty_count = (count <= 2) ? 0 : 1;