Merge branch 'ef/win32-dirent'

* ef/win32-dirent:
  win32: use our own dirent.h
  msvc: opendir: handle paths ending with a slash
  win32: dirent: handle errors
  msvc: opendir: do not start the search
  msvc: opendir: allocate enough memory
  msvc: opendir: fix malloc-failure

Conflicts:
	Makefile

1 files changed, 0 insertions, 60 deletions

diff --git a/compat/mingw.c b/compat/mingw.c
index fdbf093f6e..bee6054419 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -1566,63 +1566,3 @@ pid_t waitpid(pid_t pid, int *status, unsigned options)
 	errno = EINVAL;
 	return -1;
 }
-
-#ifndef NO_MINGW_REPLACE_READDIR
-/* MinGW readdir implementation to avoid extra lstats for Git */
-struct mingw_DIR
-{
-	struct _finddata_t	dd_dta;		/* disk transfer area for this dir */
-	struct mingw_dirent	dd_dir;		/* Our own implementation, including d_type */
-	long			dd_handle;	/* _findnext handle */
-	int			dd_stat; 	/* 0 = next entry to read is first entry, -1 = off the end, positive = 0 based index of next entry */
-	char			dd_name[1]; 	/* given path for dir with search pattern (struct is extended) */
-};
-
-struct dirent *mingw_readdir(DIR *dir)
-{
-	WIN32_FIND_DATAA buf;
-	HANDLE handle;
-	struct mingw_DIR *mdir = (struct mingw_DIR*)dir;
-
-	if (!dir->dd_handle) {
-		errno = EBADF; /* No set_errno for mingw */
-		return NULL;
-	}
-
-	if (dir->dd_handle == (long)INVALID_HANDLE_VALUE && dir->dd_stat == 0)
-	{
-		DWORD lasterr;
-		handle = FindFirstFileA(dir->dd_name, &buf);
-		lasterr = GetLastError();
-		dir->dd_handle = (long)handle;
-		if (handle == INVALID_HANDLE_VALUE && (lasterr != ERROR_NO_MORE_FILES)) {
-			errno = err_win_to_posix(lasterr);
-			return NULL;
-		}
-	} else if (dir->dd_handle == (long)INVALID_HANDLE_VALUE) {
-		return NULL;
-	} else if (!FindNextFileA((HANDLE)dir->dd_handle, &buf)) {
-		DWORD lasterr = GetLastError();
-		FindClose((HANDLE)dir->dd_handle);
-		dir->dd_handle = (long)INVALID_HANDLE_VALUE;
-		/* POSIX says you shouldn't set errno when readdir can't
-		   find any more files; so, if another error we leave it set. */
-		if (lasterr != ERROR_NO_MORE_FILES)
-			errno = err_win_to_posix(lasterr);
-		return NULL;
-	}
-
-	/* We get here if `buf' contains valid data.  */
-	strcpy(dir->dd_dir.d_name, buf.cFileName);
-	++dir->dd_stat;
-
-	/* Set file type, based on WIN32_FIND_DATA */
-	mdir->dd_dir.d_type = 0;
-	if (buf.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
-		mdir->dd_dir.d_type |= DT_DIR;
-	else
-		mdir->dd_dir.d_type |= DT_REG;
-
-	return (struct dirent*)&dir->dd_dir;
-}
-#endif // !NO_MINGW_REPLACE_READDIR