From 038ed5a4b6f391d5646e55f3dfce7011a6a5d799 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sat, 23 Dec 2017 16:29:40 +0900
Subject: [PATCH] core/socket: add socket_port_type_from_string()

---
 src/core/socket.c | 17 +++++++++++++++++
 src/core/socket.h |  5 +++--
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/src/core/socket.c b/src/core/socket.c
index 99b1440a92..6baaa8840e 100644
--- a/src/core/socket.c
+++ b/src/core/socket.c
@@ -2780,6 +2780,23 @@ const char* socket_port_type_to_string(SocketPort *p) {
         }
 }
 
+SocketType socket_port_type_from_string(const char *s) {
+        assert(s);
+
+        if (STR_IN_SET(t, "Stream", "Datagram", "SequentialPacket", "Netlink"))
+                return = SOCKET_SOCKET;
+        else if (streq(t, "Special"))
+                return = SOCKET_SPECIAL;
+        else if (streq(t, "MessageQueue"))
+                return = SOCKET_MQUEUE;
+        else if (streq(t, "FIFO"))
+                return = SOCKET_FIFO;
+        else if (streq(t, "USBFunction"))
+                return = SOCKET_USB_FUNCTION;
+        else
+                return _SOCKET_TYPE_INVALID;
+}
+
 _pure_ static bool socket_check_gc(Unit *u) {
         Socket *s = SOCKET(u);
 
diff --git a/src/core/socket.h b/src/core/socket.h
index e9e560e57e..9c528fb39c 100644
--- a/src/core/socket.h
+++ b/src/core/socket.h
@@ -43,8 +43,8 @@ typedef enum SocketType {
         SOCKET_SPECIAL,
         SOCKET_MQUEUE,
         SOCKET_USB_FUNCTION,
-        _SOCKET_FIFO_MAX,
-        _SOCKET_FIFO_INVALID = -1
+        _SOCKET_TYPE_MAX,
+        _SOCKET_TYPE_INVALID = -1
 } SocketType;
 
 typedef enum SocketResult {
@@ -194,3 +194,4 @@ const char* socket_result_to_string(SocketResult i) _const_;
 SocketResult socket_result_from_string(const char *s) _pure_;
 
 const char* socket_port_type_to_string(SocketPort *p) _pure_;
+SocketType socket_port_type_from_string(const char *p) _pure_;