Merge "libdebuggerd: do a to-do."
diff --git a/liblog/tests/liblog_global_state.cpp b/liblog/tests/liblog_global_state.cpp
index 3508818..756a859 100644
--- a/liblog/tests/liblog_global_state.cpp
+++ b/liblog/tests/liblog_global_state.cpp
@@ -185,6 +185,7 @@
EXPECT_EQ(1, __android_log_is_loggable(ANDROID_LOG_WARN, LOG_TAG, ANDROID_LOG_INFO));
}
+#ifdef LIBLOG_FLAKY_PROPERTY_TEST
TEST(liblog_global_state, is_loggable_tag_log_priority_only) {
#ifdef __ANDROID__
EXPECT_EQ(0, __android_log_is_loggable(ANDROID_LOG_DEBUG, LOG_TAG, ANDROID_LOG_INFO));
@@ -247,3 +248,4 @@
GTEST_SKIP() << "No log tag properties on host";
#endif
}
+#endif
diff --git a/libsysutils/src/SocketClient.cpp b/libsysutils/src/SocketClient.cpp
index fe2f3d6..e90afcd 100644
--- a/libsysutils/src/SocketClient.cpp
+++ b/libsysutils/src/SocketClient.cpp
@@ -201,50 +201,31 @@
return 0;
}
- int ret = 0;
- int e = 0; // SLOGW and sigaction are not inert regarding errno
int current = 0;
- struct sigaction new_action, old_action;
- memset(&new_action, 0, sizeof(new_action));
- new_action.sa_handler = SIG_IGN;
- sigaction(SIGPIPE, &new_action, &old_action);
-
for (;;) {
- ssize_t rc = TEMP_FAILURE_RETRY(
- writev(mSocket, iov + current, iovcnt - current));
-
- if (rc > 0) {
- size_t written = rc;
- while ((current < iovcnt) && (written >= iov[current].iov_len)) {
- written -= iov[current].iov_len;
- current++;
- }
- if (current == iovcnt) {
- break;
- }
- iov[current].iov_base = (char *)iov[current].iov_base + written;
- iov[current].iov_len -= written;
- continue;
- }
+ ssize_t rc = TEMP_FAILURE_RETRY(writev(mSocket, iov + current, iovcnt - current));
if (rc == 0) {
- e = EIO;
+ errno = EIO;
SLOGW("0 length write :(");
- } else {
- e = errno;
- SLOGW("write error (%s)", strerror(e));
+ return -1;
+ } else if (rc < 0) {
+ SLOGW("write error (%s)", strerror(errno));
+ return -1;
}
- ret = -1;
- break;
- }
- sigaction(SIGPIPE, &old_action, &new_action);
-
- if (e != 0) {
- errno = e;
+ size_t written = rc;
+ while (current < iovcnt && written >= iov[current].iov_len) {
+ written -= iov[current].iov_len;
+ current++;
+ }
+ if (current == iovcnt) {
+ return 0;
+ }
+ iov[current].iov_base = (char*)iov[current].iov_base + written;
+ iov[current].iov_len -= written;
}
- return ret;
}
void SocketClient::incRef() {
diff --git a/logd/main.cpp b/logd/main.cpp
index 93dadf5..c92c5b7 100644
--- a/logd/main.cpp
+++ b/logd/main.cpp
@@ -218,6 +218,8 @@
// logging plugins like auditd and restart control. Additional
// transitory per-client threads are created for each reader.
int main(int argc, char* argv[]) {
+ // We want EPIPE when a reader disconnects, not to terminate logd.
+ signal(SIGPIPE, SIG_IGN);
// logd is written under the assumption that the timezone is UTC.
// If TZ is not set, persist.sys.timezone is looked up in some time utility
// libc functions, including mktime. It confuses the logd time handling,
