From 4b13d24fe8e52591f71dacb5861607a7fe5e9be7 Mon Sep 17 00:00:00 2001
From: divverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Sat, 7 Feb 2015 21:14:40 +0000
Subject: [PATCH] Make FS_mkdir static, and test for errors.

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@12152 d7cf8633-e32d-0410-b094-e92efae38249
---
 fs.c | 31 +++++++++++++++++++------------
 fs.h |  2 --
 2 files changed, 19 insertions(+), 14 deletions(-)

diff --git a/fs.c b/fs.c
index 27381f07..e961cd1b 100644
--- a/fs.c
+++ b/fs.c
@@ -893,6 +893,25 @@ static packfile_t* FS_AddFileToPack (const char* name, pack_t* pack,
 }
 
 
+static void FS_mkdir (const char *path)
+{
+	if(COM_CheckParm("-readonly"))
+		return;
+
+#if WIN32
+	if (_mkdir (path) == -1)
+#else
+	if (mkdir (path, 0777) == -1)
+#endif
+	{
+		// No logging for this. The only caller is FS_CreatePath (which
+		// calls it in ways that will intentionally produce EEXIST),
+		// and its own callers always use the directory afterwards and
+		// thus will detect failure that way.
+	}
+}
+
+
 /*
 ============
 FS_CreatePath
@@ -3415,18 +3434,6 @@ qboolean FS_SysFileExists (const char *path)
 	return FS_SysFileType (path) != FS_FILETYPE_NONE;
 }
 
-void FS_mkdir (const char *path)
-{
-	if(COM_CheckParm("-readonly"))
-		return;
-
-#if WIN32
-	_mkdir (path);
-#else
-	mkdir (path, 0777);
-#endif
-}
-
 /*
 ===========
 FS_Search
diff --git a/fs.h b/fs.h
index cd1979a2..657f6440 100644
--- a/fs.h
+++ b/fs.h
@@ -129,8 +129,6 @@ int FS_SysFileType (const char *filename);		// only look for files outside of pa
 qboolean FS_FileExists (const char *filename);		// the file can be into a package
 qboolean FS_SysFileExists (const char *filename);	// only look for files outside of packages
 
-void FS_mkdir (const char *path);
-
 unsigned char *FS_Deflate(const unsigned char *data, size_t size, size_t *deflated_size, int level, mempool_t *mempool);
 unsigned char *FS_Inflate(const unsigned char *data, size_t size, size_t *inflated_size, mempool_t *mempool);
 
-- 
2.39.2