Snap for 11449429 from 64c3a63f66c85402ff0fdd87e7c5fa91780785d1 to 24Q2-release
Change-Id: Id2c1b055b018684538641fcebd9f728ee3370048
diff --git a/debuggerd/client/debuggerd_client.cpp b/debuggerd/client/debuggerd_client.cpp
index bd1e91d..af1bb81 100644
--- a/debuggerd/client/debuggerd_client.cpp
+++ b/debuggerd/client/debuggerd_client.cpp
@@ -116,7 +116,6 @@
bool debuggerd_trigger_dump(pid_t tid, DebuggerdDumpType dump_type, unsigned int timeout_ms,
unique_fd output_fd) {
- pid_t pid = tid;
if (dump_type == kDebuggerdJavaBacktrace) {
// Java dumps always get sent to the tgid, so we need to resolve our tid to a tgid.
android::procinfo::ProcessInfo procinfo;
@@ -125,10 +124,10 @@
log_error(output_fd, 0, "failed to get process info: %s", error.c_str());
return false;
}
- pid = procinfo.pid;
+ tid = procinfo.pid;
}
- LOG(INFO) << TAG "started dumping process " << pid;
+ LOG(INFO) << TAG "started dumping process " << tid;
// Rather than try to deal with poll() all the way through the flow, we update
// the socket timeout between each step (and only use poll() during the final
@@ -172,7 +171,7 @@
InterceptRequest req = {
.dump_type = dump_type,
- .pid = pid,
+ .pid = tid,
};
// Create an intermediate pipe to pass to the other end.
@@ -235,8 +234,8 @@
// Send the signal.
const int signal = (dump_type == kDebuggerdJavaBacktrace) ? SIGQUIT : BIONIC_SIGNAL_DEBUGGER;
sigval val = {.sival_int = (dump_type == kDebuggerdNativeBacktrace) ? 1 : 0};
- if (sigqueue(pid, signal, val) != 0) {
- log_error(output_fd, errno, "failed to send signal to pid %d", pid);
+ if (sigqueue(tid, signal, val) != 0) {
+ log_error(output_fd, errno, "failed to send signal to pid %d", tid);
return false;
}
@@ -299,7 +298,7 @@
}
}
- LOG(INFO) << TAG "done dumping process " << pid;
+ LOG(INFO) << TAG "done dumping process " << tid;
return true;
}
diff --git a/debuggerd/include/debuggerd/client.h b/debuggerd/include/debuggerd/client.h
index b7284b0..e7401cc 100644
--- a/debuggerd/include/debuggerd/client.h
+++ b/debuggerd/include/debuggerd/client.h
@@ -26,7 +26,7 @@
// Trigger a dump of specified process to output_fd.
// output_fd is consumed, timeout of 0 will wait forever.
-bool debuggerd_trigger_dump(pid_t pid, enum DebuggerdDumpType dump_type, unsigned int timeout_ms,
+bool debuggerd_trigger_dump(pid_t tid, enum DebuggerdDumpType dump_type, unsigned int timeout_ms,
android::base::unique_fd output_fd);
int dump_backtrace_to_file(pid_t tid, enum DebuggerdDumpType dump_type, int output_fd);
diff --git a/init/first_stage_console.cpp b/init/first_stage_console.cpp
index 67cac19..c6c3008 100644
--- a/init/first_stage_console.cpp
+++ b/init/first_stage_console.cpp
@@ -86,7 +86,9 @@
void StartConsole(const std::string& cmdline) {
bool console = KernelConsolePresent(cmdline);
// Use a simple sigchld handler -- first_stage_console doesn't need to track or log zombies
- const struct sigaction chld_act { .sa_handler = SIG_DFL, .sa_flags = SA_NOCLDWAIT };
+ const struct sigaction chld_act {
+ .sa_flags = SA_NOCLDWAIT, .sa_handler = SIG_DFL
+ };
sigaction(SIGCHLD, &chld_act, nullptr);
pid_t pid = fork();
diff --git a/libcutils/ashmem_test.cpp b/libcutils/ashmem_test.cpp
index d158427..571b410 100644
--- a/libcutils/ashmem_test.cpp
+++ b/libcutils/ashmem_test.cpp
@@ -22,6 +22,8 @@
#include <sys/types.h>
#include <unistd.h>
+#include <vector>
+
#include <android-base/macros.h>
#include <android-base/unique_fd.h>
#include <cutils/ashmem.h>
@@ -61,16 +63,16 @@
EXPECT_EQ(prot, ioctl(fd, ASHMEM_GET_PROT_MASK));
}
-void FillData(uint8_t* data, size_t dataLen) {
- for (size_t i = 0; i < dataLen; i++) {
+void FillData(std::vector<uint8_t>& data) {
+ for (size_t i = 0; i < data.size(); i++) {
data[i] = i & 0xFF;
}
}
TEST(AshmemTest, BasicTest) {
- constexpr size_t size = PAGE_SIZE;
- uint8_t data[size];
- FillData(data, size);
+ const size_t size = getpagesize();
+ std::vector<uint8_t> data(size);
+ FillData(data);
unique_fd fd;
ASSERT_NO_FATAL_FAILURE(TestCreateRegion(size, fd, PROT_READ | PROT_WRITE));
@@ -78,21 +80,21 @@
void* region1 = nullptr;
ASSERT_NO_FATAL_FAILURE(TestMmap(fd, size, PROT_READ | PROT_WRITE, ®ion1));
- memcpy(region1, &data, size);
- ASSERT_EQ(0, memcmp(region1, &data, size));
+ memcpy(region1, data.data(), size);
+ ASSERT_EQ(0, memcmp(region1, data.data(), size));
EXPECT_EQ(0, munmap(region1, size));
void *region2;
ASSERT_NO_FATAL_FAILURE(TestMmap(fd, size, PROT_READ, ®ion2));
- ASSERT_EQ(0, memcmp(region2, &data, size));
+ ASSERT_EQ(0, memcmp(region2, data.data(), size));
EXPECT_EQ(0, munmap(region2, size));
}
TEST(AshmemTest, ForkTest) {
- constexpr size_t size = PAGE_SIZE;
- uint8_t data[size];
- FillData(data, size);
+ const size_t size = getpagesize();
+ std::vector<uint8_t> data(size);
+ FillData(data);
unique_fd fd;
ASSERT_NO_FATAL_FAILURE(TestCreateRegion(size, fd, PROT_READ | PROT_WRITE));
@@ -100,8 +102,8 @@
void* region1 = nullptr;
ASSERT_NO_FATAL_FAILURE(TestMmap(fd, size, PROT_READ | PROT_WRITE, ®ion1));
- memcpy(region1, &data, size);
- ASSERT_EQ(0, memcmp(region1, &data, size));
+ memcpy(region1, data.data(), size);
+ ASSERT_EQ(0, memcmp(region1, data.data(), size));
EXPECT_EQ(0, munmap(region1, size));
ASSERT_EXIT(
@@ -113,7 +115,7 @@
if (region2 == MAP_FAILED) {
_exit(1);
}
- if (memcmp(region2, &data, size) != 0) {
+ if (memcmp(region2, data.data(), size) != 0) {
_exit(2);
}
memset(region2, 0, size);
@@ -122,10 +124,10 @@
},
::testing::ExitedWithCode(0), "");
- memset(&data, 0, size);
+ memset(data.data(), 0, size);
void *region2;
ASSERT_NO_FATAL_FAILURE(TestMmap(fd, size, PROT_READ | PROT_WRITE, ®ion2));
- ASSERT_EQ(0, memcmp(region2, &data, size));
+ ASSERT_EQ(0, memcmp(region2, data.data(), size));
EXPECT_EQ(0, munmap(region2, size));
}
@@ -134,18 +136,19 @@
void* region = nullptr;
// Allocate a 4-page buffer, but leave page-sized holes on either side
- constexpr size_t size = PAGE_SIZE * 4;
- constexpr size_t dataSize = PAGE_SIZE * 2;
- constexpr size_t holeSize = PAGE_SIZE;
+ const size_t pageSize = getpagesize();
+ const size_t size = pageSize * 4;
+ const size_t dataSize = pageSize * 2;
+ const size_t holeSize = pageSize;
ASSERT_NO_FATAL_FAILURE(TestCreateRegion(size, fd, PROT_READ | PROT_WRITE));
ASSERT_NO_FATAL_FAILURE(TestMmap(fd, dataSize, PROT_READ | PROT_WRITE, ®ion, holeSize));
- uint8_t data[dataSize];
- FillData(data, dataSize);
- memcpy(region, data, dataSize);
+ std::vector<uint8_t> data(dataSize);
+ FillData(data);
+ memcpy(region, data.data(), dataSize);
- constexpr off_t dataStart = holeSize;
- constexpr off_t dataEnd = dataStart + dataSize;
+ const off_t dataStart = holeSize;
+ const off_t dataEnd = dataStart + dataSize;
// The sequence of seeks below looks something like this:
//
@@ -163,9 +166,12 @@
// Expected lseek() return value
off_t ret;
} seeks[] = {
- {99, SEEK_SET, 99}, {dataStart, SEEK_CUR, dataStart + 99},
- {0, SEEK_DATA, dataStart}, {dataStart, SEEK_HOLE, dataEnd},
- {-99, SEEK_END, size - 99}, {-dataStart, SEEK_CUR, dataEnd - 99},
+ {99, SEEK_SET, 99},
+ {dataStart, SEEK_CUR, dataStart + 99},
+ {0, SEEK_DATA, dataStart},
+ {dataStart, SEEK_HOLE, dataEnd},
+ {-99, SEEK_END, static_cast<off_t>(size) - 99},
+ {-dataStart, SEEK_CUR, dataEnd - 99},
};
for (const auto& cfg : seeks) {
errno = 0;
@@ -180,7 +186,7 @@
uint8_t buf[readSize];
ASSERT_EQ(readSize, TEMP_FAILURE_RETRY(read(fd, buf, readSize)));
- EXPECT_EQ(0, memcmp(buf, data + dataOff, readSize));
+ EXPECT_EQ(0, memcmp(buf, &data[dataOff], readSize));
}
}
@@ -189,7 +195,7 @@
TEST(AshmemTest, ProtTest) {
unique_fd fd;
- constexpr size_t size = PAGE_SIZE;
+ const size_t size = getpagesize();
void *region;
ASSERT_NO_FATAL_FAILURE(TestCreateRegion(size, fd, PROT_READ));
@@ -217,7 +223,7 @@
TEST(AshmemTest, ForkProtTest) {
unique_fd fd;
- constexpr size_t size = PAGE_SIZE;
+ const size_t size = getpagesize();
int protFlags[] = { PROT_READ, PROT_WRITE };
for (size_t i = 0; i < arraysize(protFlags); i++) {
@@ -238,9 +244,9 @@
}
TEST(AshmemTest, ForkMultiRegionTest) {
- constexpr size_t size = PAGE_SIZE;
- uint8_t data[size];
- FillData(data, size);
+ const size_t size = getpagesize();
+ std::vector<uint8_t> data(size);
+ FillData(data);
constexpr int nRegions = 16;
unique_fd fd[nRegions];
@@ -248,8 +254,8 @@
ASSERT_NO_FATAL_FAILURE(TestCreateRegion(size, fd[i], PROT_READ | PROT_WRITE));
void* region = nullptr;
ASSERT_NO_FATAL_FAILURE(TestMmap(fd[i], size, PROT_READ | PROT_WRITE, ®ion));
- memcpy(region, &data, size);
- ASSERT_EQ(0, memcmp(region, &data, size));
+ memcpy(region, data.data(), size);
+ ASSERT_EQ(0, memcmp(region, data.data(), size));
EXPECT_EQ(0, munmap(region, size));
}
@@ -262,7 +268,7 @@
if (region == MAP_FAILED) {
_exit(1);
}
- if (memcmp(region, &data, size) != 0) {
+ if (memcmp(region, data.data(), size) != 0) {
munmap(region, size);
_exit(2);
}
@@ -272,11 +278,11 @@
_exit(0);
}, ::testing::ExitedWithCode(0), "");
- memset(&data, 0, size);
+ memset(data.data(), 0, size);
for (int i = 0; i < nRegions; i++) {
void *region;
ASSERT_NO_FATAL_FAILURE(TestMmap(fd[i], size, PROT_READ | PROT_WRITE, ®ion));
- ASSERT_EQ(0, memcmp(region, &data, size));
+ ASSERT_EQ(0, memcmp(region, data.data(), size));
EXPECT_EQ(0, munmap(region, size));
}
}
diff --git a/trusty/metrics/include/trusty/metrics/tipc.h b/trusty/metrics/include/trusty/metrics/tipc.h
index 66d0876..b29628e 100644
--- a/trusty/metrics/include/trusty/metrics/tipc.h
+++ b/trusty/metrics/include/trusty/metrics/tipc.h
@@ -91,9 +91,12 @@
* struct metrics_report_crash_req - arguments of %METRICS_CMD_REPORT_CRASH
* requests
* @app_id_len: length of app ID that follows this structure
+ * @crash_reason: architecture-specific code representing the reason for the
+ * crash
*/
struct metrics_report_crash_req {
uint32_t app_id_len;
+ uint32_t crash_reason;
} __attribute__((__packed__));
#define METRICS_MAX_APP_ID_LEN 256