/* Emulate link on platforms that lack it, namely native Windows platforms.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009, 2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* CreateHardLink was introduced only in Windows 2000. */
typedef BOOL (WINAPI * CreateHardLinkFuncType) (LPCTSTR lpFileName,
- LPCTSTR lpExistingFileName,
- LPSECURITY_ATTRIBUTES lpSecurityAttributes);
+ LPCTSTR lpExistingFileName,
+ LPSECURITY_ATTRIBUTES lpSecurityAttributes);
static CreateHardLinkFuncType CreateHardLinkFunc = NULL;
static BOOL initialized = FALSE;
static void
initialize (void)
{
- HMODULE kernel32 = LoadLibrary ("kernel32.dll");
+ HMODULE kernel32 = GetModuleHandle ("kernel32.dll");
if (kernel32 != NULL)
{
CreateHardLinkFunc =
- (CreateHardLinkFuncType) GetProcAddress (kernel32, "CreateHardLinkA");
+ (CreateHardLinkFuncType) GetProcAddress (kernel32, "CreateHardLinkA");
}
initialized = TRUE;
}
* system. */
DWORD err = GetLastError ();
switch (err)
- {
- case ERROR_ACCESS_DENIED:
- errno = EACCES;
- break;
-
- case ERROR_INVALID_FUNCTION: /* fs does not support hard links */
- errno = EPERM;
- break;
-
- case ERROR_NOT_SAME_DEVICE:
- errno = EXDEV;
- break;
-
- case ERROR_PATH_NOT_FOUND:
- case ERROR_FILE_NOT_FOUND:
- errno = ENOENT;
- break;
-
- case ERROR_INVALID_PARAMETER:
- errno = ENAMETOOLONG;
- break;
-
- case ERROR_TOO_MANY_LINKS:
- errno = EMLINK;
- break;
-
- case ERROR_ALREADY_EXISTS:
- errno = EEXIST;
- break;
-
- default:
- errno = EIO;
- }
+ {
+ case ERROR_ACCESS_DENIED:
+ errno = EACCES;
+ break;
+
+ case ERROR_INVALID_FUNCTION: /* fs does not support hard links */
+ errno = EPERM;
+ break;
+
+ case ERROR_NOT_SAME_DEVICE:
+ errno = EXDEV;
+ break;
+
+ case ERROR_PATH_NOT_FOUND:
+ case ERROR_FILE_NOT_FOUND:
+ errno = ENOENT;
+ break;
+
+ case ERROR_INVALID_PARAMETER:
+ errno = ENAMETOOLONG;
+ break;
+
+ case ERROR_TOO_MANY_LINKS:
+ errno = EMLINK;
+ break;
+
+ case ERROR_ALREADY_EXISTS:
+ errno = EEXIST;
+ break;
+
+ default:
+ errno = EIO;
+ }
return -1;
}