Merge "Add TEMP_FAILURE_RETRY where appropriate."
diff --git a/debuggerd/debuggerd_test.cpp b/debuggerd/debuggerd_test.cpp
index c86a018..c617c6c 100644
--- a/debuggerd/debuggerd_test.cpp
+++ b/debuggerd/debuggerd_test.cpp
@@ -176,7 +176,7 @@
if (crasher_pid != -1) {
kill(crasher_pid, SIGKILL);
int status;
- waitpid(crasher_pid, &status, WUNTRACED);
+ TEMP_FAILURE_RETRY(waitpid(crasher_pid, &status, WUNTRACED));
}
android::base::SetProperty(kWaitForGdbKey, previous_wait_for_gdb ? "1" : "0");
@@ -196,7 +196,8 @@
InterceptResponse response;
// Timeout for tombstoned intercept is 10 seconds.
- ssize_t rc = TIMEOUT(20, read(intercept_fd.get(), &response, sizeof(response)));
+ ssize_t rc =
+ TIMEOUT(20, TEMP_FAILURE_RETRY(read(intercept_fd.get(), &response, sizeof(response))));
if (rc == -1) {
FAIL() << "failed to read response from tombstoned: " << strerror(errno);
} else if (rc == 0) {
@@ -233,7 +234,7 @@
FAIL() << "crasher pipe uninitialized";
}
- ssize_t rc = write(crasher_pipe.get(), "\n", 1);
+ ssize_t rc = TEMP_FAILURE_RETRY(write(crasher_pipe.get(), "\n", 1));
if (rc == -1) {
FAIL() << "failed to write to crasher pipe: " << strerror(errno);
} else if (rc == 0) {
@@ -243,7 +244,7 @@
void CrasherTest::AssertDeath(int signo) {
int status;
- pid_t pid = TIMEOUT(10, waitpid(crasher_pid, &status, 0));
+ pid_t pid = TIMEOUT(10, TEMP_FAILURE_RETRY(waitpid(crasher_pid, &status, 0)));
if (pid != crasher_pid) {
printf("failed to wait for crasher (expected pid %d, return value %d): %s\n", crasher_pid, pid,
strerror(errno));
@@ -441,7 +442,7 @@
FinishCrasher();
int status;
- ASSERT_EQ(crasher_pid, waitpid(crasher_pid, &status, WUNTRACED));
+ ASSERT_EQ(crasher_pid, TEMP_FAILURE_RETRY(waitpid(crasher_pid, &status, WUNTRACED)));
ASSERT_TRUE(WIFSTOPPED(status));
ASSERT_EQ(SIGSTOP, WSTOPSIG(status));
@@ -611,7 +612,7 @@
PLOG(FATAL) << "tmpfile failed";
}
- unique_fd tmp_fd(dup(fileno(tmp_file)));
+ unique_fd tmp_fd(TEMP_FAILURE_RETRY(dup(fileno(tmp_file))));
if (!android::base::WriteStringToFd(policy, tmp_fd.get())) {
PLOG(FATAL) << "failed to write policy to tmpfile";
}
@@ -824,7 +825,7 @@
FinishCrasher();
int status;
- ASSERT_EQ(crasher_pid, waitpid(crasher_pid, &status, 0));
+ ASSERT_EQ(crasher_pid, TEMP_FAILURE_RETRY(waitpid(crasher_pid, &status, 0)));
ASSERT_TRUE(WIFSTOPPED(status));
ASSERT_EQ(SIGABRT, WSTOPSIG(status));
@@ -839,7 +840,7 @@
regex += R"( \(.+debuggerd_test)";
ASSERT_MATCH(result, regex.c_str());
- ASSERT_EQ(crasher_pid, waitpid(crasher_pid, &status, 0));
+ ASSERT_EQ(crasher_pid, TEMP_FAILURE_RETRY(waitpid(crasher_pid, &status, 0)));
ASSERT_TRUE(WIFSTOPPED(status));
ASSERT_EQ(SIGABRT, WSTOPSIG(status));
@@ -853,7 +854,7 @@
StartProcess([]() {
android_fdsan_set_error_level(ANDROID_FDSAN_ERROR_LEVEL_WARN_ONCE);
- unique_fd fd(open("/dev/null", O_RDONLY | O_CLOEXEC));
+ unique_fd fd(TEMP_FAILURE_RETRY(open("/dev/null", O_RDONLY | O_CLOEXEC)));
if (fd == -1) {
abort();
}
@@ -888,13 +889,13 @@
raise(DEBUGGER_SIGNAL);
errno = 0;
- rc = waitpid(-1, &status, __WALL | __WNOTHREAD);
+ rc = TEMP_FAILURE_RETRY(waitpid(-1, &status, __WALL | __WNOTHREAD));
if (rc != -1 || errno != ECHILD) {
errx(2, "second waitpid returned %d (%s), expected failure with ECHILD", rc, strerror(errno));
}
_exit(0);
} else {
- rc = waitpid(forkpid, &status, 0);
+ rc = TEMP_FAILURE_RETRY(waitpid(forkpid, &status, 0));
ASSERT_EQ(forkpid, rc);
ASSERT_TRUE(WIFEXITED(status));
ASSERT_EQ(0, WEXITSTATUS(status));