Security-59306.11.20.tar.gz

[apple/security.git] / OSX / utilities / iOSforOSX.c

diff --git a/OSX/utilities/iOSforOSX.c b/OSX/utilities/iOSforOSX.c
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+++ b/OSX/utilities/iOSforOSX.c
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+/*
+ * Copyright (c) 2012-2014 Apple Inc. All Rights Reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+
+#include <TargetConditionals.h>
+
+#if TARGET_OS_OSX
+
+#include <CoreFoundation/CoreFoundation.h>
+#include <AssertMacros.h>
+#include <utilities/SecCFWrappers.h>
+
+#include <sys/types.h>
+#include <pwd.h>
+#include <uuid/uuid.h>
+#include "iOSforOSX.h"
+#include <pwd.h>
+#include <unistd.h>
+
+#include ".././libsecurity_keychain/lib/SecBase64P.c"
+
+CFURLRef SecCopyKeychainDirectoryFile(CFStringRef file)
+{
+    struct passwd *passwd = getpwuid(getuid());
+    if (!passwd)
+        return NULL;
+    
+    CFURLRef pathURL = NULL;
+    CFURLRef fileURL = NULL;
+    CFStringRef home = NULL;
+    CFStringRef filePath = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("%s/%@"), "Library/Keychains", file);
+    require(filePath, xit);
+    
+    if (passwd->pw_dir)
+        home = CFStringCreateWithCString(NULL, passwd->pw_dir, kCFStringEncodingUTF8);
+
+    pathURL = CFURLCreateWithFileSystemPath(NULL, home?home:CFSTR("/"), kCFURLPOSIXPathStyle, true);
+    if (pathURL)
+        fileURL = CFURLCreateCopyAppendingPathComponent(kCFAllocatorDefault, pathURL, filePath, false);
+
+xit:
+    CFReleaseSafe(filePath);
+    CFReleaseSafe(pathURL);
+    CFReleaseSafe(home);
+    return fileURL;
+}
+
+// XXX: do we still need this?  see securityd_files?
+CFURLRef PortableCFCopyHomeDirectoryURL(void)
+{
+    char *path = getenv("HOME");
+    if (!path) {
+        struct passwd *pw = getpwuid(getuid());
+        path = pw->pw_dir;
+    }
+    CFStringRef path_cf = CFStringCreateWithCStringNoCopy(NULL, path, kCFStringEncodingUTF8, kCFAllocatorNull);
+    CFURLRef path_url = CFURLCreateWithFileSystemPath(NULL, path_cf, kCFURLPOSIXPathStyle, true);
+    
+    CFRelease(path_cf);
+    return path_url;
+}
+
+#endif