[VOL-4291] Rw-core updates for gRPC migration
Change-Id: I8d5a554409115b29318089671ca4e1ab3fa98810
diff --git a/vendor/github.com/sirupsen/logrus/terminal_check_solaris.go b/vendor/github.com/sirupsen/logrus/terminal_check_solaris.go
new file mode 100644
index 0000000..f6710b3
--- /dev/null
+++ b/vendor/github.com/sirupsen/logrus/terminal_check_solaris.go
@@ -0,0 +1,11 @@
+package logrus
+
+import (
+ "golang.org/x/sys/unix"
+)
+
+// IsTerminal returns true if the given file descriptor is a terminal.
+func isTerminal(fd int) bool {
+ _, err := unix.IoctlGetTermio(fd, unix.TCGETA)
+ return err == nil
+}