Bind creat(2)

1 files changed, 23 insertions, 1 deletions

diff --git a/luxio.c b/luxio.c
index 97323f1..e952c47 100644
--- a/luxio.c
+++ b/luxio.c
@@ -1365,7 +1365,28 @@ luxio_open(lua_State *L) /* 5.3.1 */
 	return 2;
 }
 
-/* TODO: creat() 5.3.2 */
+/*** Create a file or device.
+
+Returns file descriptor on success. On error returns -1 with errno set
+appropriately.
+
+@tparam string path
+@tparam[opt] number mode, must be specified if creating.
+@treturn result File descriptor
+@treturn errno
+@function creat
+*/
+static int
+luxio_creat(lua_State *L)
+{
+	const char *pathname = luaL_checkstring(L, 1);
+	mode_t mode = luaL_optinteger(L, 2, 0);
+
+	lua_pushinteger(L, creat(pathname, mode));
+	lua_pushinteger(L, errno);
+
+	return 2;
+}
 
 /*** Set file mode creation mask.
 @tparam number mask
@@ -4406,6 +4427,7 @@ luxio_iconv(lua_State *L)
 static const struct luaL_Reg
 luxio_functions[] = {
 	{ "open", luxio_open },
+	{ "creat", luxio_creat },
 	{ "close", luxio_close },
 	{ "read", luxio_read },
 	{ "write", luxio_write },