runtime: support panic/print logging in android-L.
In android-L, logging is done through the logd daemon.
If logd daemon is available, send logging to logd.
Otherwise, fallback to the legacy mechanism (/dev/log files).
This change adds access/socket/connect calls to interact with the logd.
Fixes golang/go#9398.
Change-Id: I3c52b81b451f5862107d7c675f799fc85548486d
Reviewed-on: https://go-review.googlesource.com/3350
Reviewed-by: David Crawshaw <crawshaw@golang.org>
diff --git a/src/runtime/defs_linux_arm.go b/src/runtime/defs_linux_arm.go
index c3a6e2f..3940240 100644
--- a/src/runtime/defs_linux_arm.go
+++ b/src/runtime/defs_linux_arm.go
@@ -65,7 +65,7 @@
_ITIMER_PROF = 0x2
_ITIMER_VIRTUAL = 0x1
_O_RDONLY = 0
- _O_CLOEXEC = 02000000
+ _O_CLOEXEC = 0x80000
_EPOLLIN = 0x1
_EPOLLOUT = 0x4
@@ -77,6 +77,10 @@
_EPOLL_CTL_ADD = 0x1
_EPOLL_CTL_DEL = 0x2
_EPOLL_CTL_MOD = 0x3
+
+ _AF_UNIX = 0x1
+ _F_SETFL = 0x4
+ _SOCK_DGRAM = 0x2
)
type timespec struct {
@@ -166,3 +170,8 @@
_pad uint32
data [8]byte // to match amd64
}
+
+type sockaddr_un struct {
+ family uint16
+ path [108]byte
+}
