From 556c03babfeac3d679edfb459384efb4d20eff11 Mon Sep 17 00:00:00 2001
From: David Anderson <dvander@alliedmods.net>
Date: Wed, 17 Sep 2008 02:07:19 -0500
Subject: [PATCH] Added CreateDirectory() native and a few permissions macros
 (bug 3253, r=ds).

---
 core/smn_filesystem.cpp   | 16 ++++++++++++++++
 plugins/include/files.inc | 19 +++++++++++++++++++
 2 files changed, 35 insertions(+)

diff --git a/core/smn_filesystem.cpp b/core/smn_filesystem.cpp
index 74f3aa8c..0d9a95c7 100644
--- a/core/smn_filesystem.cpp
+++ b/core/smn_filesystem.cpp
@@ -487,6 +487,21 @@ static cell_t sm_FileSize(IPluginContext *pContext, const cell_t *params)
 #endif
 }
 
+static cell_t sm_CreateDirectory(IPluginContext *pContext, const cell_t *params)
+{
+	char *name;
+	char realpath[PLATFORM_MAX_PATH];
+
+	pContext->LocalToString(params[1], &name);
+	g_SourceMod.BuildPath(Path_Game, realpath, sizeof(realpath), "%s", name);
+
+#if defined PLATFORM_WINDOWS
+	return mkdir(realpath) == 0;
+#else
+	return mkdir(realpath, params[2]) == 0;
+#endif
+}
+
 static cell_t sm_RemoveDir(IPluginContext *pContext, const cell_t *params)
 {
 	char *name;
@@ -959,5 +974,6 @@ REGISTER_NATIVES(filesystem)
 	{"WriteFileString",			sm_WriteFileString},
 	{"AddGameLogHook",			sm_AddGameLogHook},
 	{"RemoveGameLogHook",		sm_RemoveGameLogHook},
+	{"CreateDirectory",			sm_CreateDirectory},
 	{NULL,						NULL},
 };
diff --git a/plugins/include/files.inc b/plugins/include/files.inc
index d01c1492..65fb01fd 100644
--- a/plugins/include/files.inc
+++ b/plugins/include/files.inc
@@ -353,6 +353,25 @@ native FlushFile(Handle:file);
  */
 native bool:RemoveDir(const String:path[]);
 
+#define FPERM_U_READ		0x0100	/* User can read. */
+#define FPERM_U_WRITE		0x0080	/* User can write. */
+#define FPERM_U_EXEC		0x0040	/* User can exec. */
+#define FPERM_G_READ		0x0020	/* Group can read. */
+#define FPERM_G_WRITE		0x0010	/* Group can write. */
+#define FPERM_G_EXEC		0x0008	/* Group can exec. */
+#define FPERM_O_READ		0x0004	/* Anyone can read. */
+#define FPERM_O_WRITE		0x0002	/* Anyone can write. */
+#define FPERM_O_EXEC		0x0001	/* Anyone can exec. */
+
+/**
+ * Creates a directory.
+ *
+ * @param path			Path to create.
+ * @param mode			Permissions (default is o=rx,g=rx,u=rwx).  Note that folders must have 
+ *						the execute bit set on Linux.  On Windows, the mode is ignored.
+ */
+native bool:CreateDirectory(const String:path[], mode);
+
 /**
  * Returns a file timestamp as a unix timestamp.
  *