From 216baaf7992872344679913509d960b3f955252c Mon Sep 17 00:00:00 2001
From: jp9000 <obs.jim@gmail.com>
Date: Mon, 29 Jun 2015 00:39:21 -0700
Subject: [PATCH] libobs/util: Add os_rmdir function

Adds a function to remove a directory.
---
 libobs/util/platform-nix.c     |  5 +++++
 libobs/util/platform-windows.c | 15 +++++++++++++++
 libobs/util/platform.h         |  1 +
 3 files changed, 21 insertions(+)

diff --git a/libobs/util/platform-nix.c b/libobs/util/platform-nix.c
index 52a906dc8..e236ede21 100644
--- a/libobs/util/platform-nix.c
+++ b/libobs/util/platform-nix.c
@@ -296,6 +296,11 @@ int os_unlink(const char *path)
 	return unlink(path);
 }
 
+int os_rmdir(const char *path)
+{
+	return rmdir(path);
+}
+
 int os_mkdir(const char *path)
 {
 	if (mkdir(path, 0777) == 0)
diff --git a/libobs/util/platform-windows.c b/libobs/util/platform-windows.c
index 150a83ec0..efbc07ef4 100644
--- a/libobs/util/platform-windows.c
+++ b/libobs/util/platform-windows.c
@@ -395,6 +395,21 @@ int os_unlink(const char *path)
 	return success ? 0 : -1;
 }
 
+int os_rmdir(const char *path)
+{
+	wchar_t *w_path;
+	bool success;
+
+	os_utf8_to_wcs_ptr(path, 0, &w_path);
+	if (!w_path)
+		return -1;
+
+	success = !!RemoveDirectoryW(w_path);
+	bfree(w_path);
+
+	return success ? 0 : -1;
+}
+
 int os_mkdir(const char *path)
 {
 	wchar_t *path_utf16;
diff --git a/libobs/util/platform.h b/libobs/util/platform.h
index de637146b..291c994ee 100644
--- a/libobs/util/platform.h
+++ b/libobs/util/platform.h
@@ -128,6 +128,7 @@ EXPORT int os_glob(const char *pattern, int flags, os_glob_t **pglob);
 EXPORT void os_globfree(os_glob_t *pglob);
 
 EXPORT int os_unlink(const char *path);
+EXPORT int os_rmdir(const char *path);
 
 #define MKDIR_EXISTS   1
 #define MKDIR_SUCCESS  0