Remove some dead assignments

[wimlib] / src / win32_replacements.c

diff --git a/src/win32_replacements.c b/src/win32_replacements.c
index 5c3e2a8660a6d328469923440689defe8ea45d2c..5b3017a33af07437d178b1215dadef2c94b52241 100644 (file)
--- a/src/win32_replacements.c
+++ b/src/win32_replacements.c
@@ -31,15 +31,12 @@
 #include <errno.h>
 #include <pthread.h>
 #include <io.h>        /* for _get_osfhandle()  */
-#include <shlwapi.h> /* for PathMatchSpecW() */
 
 #include "wimlib/win32_common.h"
 
 #include "wimlib/assert.h"
-#include "wimlib/file_io.h"
 #include "wimlib/glob.h"
 #include "wimlib/error.h"
-#include "wimlib/wildcard.h"
 #include "wimlib/util.h"
 
 /* Replacement for POSIX fsync() */
@@ -191,41 +188,10 @@ err_set_errno:
        return -1;
 }
 
-/* truncate() replacement */
-int
-win32_truncate_replacement(const wchar_t *path, off_t size)
-{
-       DWORD err = NO_ERROR;
-       LARGE_INTEGER liOffset;
-
-       HANDLE h = win32_open_existing_file(path, GENERIC_WRITE);
-       if (h == INVALID_HANDLE_VALUE)
-               goto fail;
-
-       liOffset.QuadPart = size;
-       if (!SetFilePointerEx(h, liOffset, NULL, FILE_BEGIN))
-               goto fail_close_handle;
-
-       if (!SetEndOfFile(h))
-               goto fail_close_handle;
-       CloseHandle(h);
-       return 0;
-
-fail_close_handle:
-       err = GetLastError();
-       CloseHandle(h);
-fail:
-       if (err == NO_ERROR)
-               err = GetLastError();
-       set_errno_from_win32_error(err);
-       return -1;
-}
-
-
 /* This really could be replaced with _wcserror_s, but this doesn't seem to
  * actually be available in MSVCRT.DLL on Windows XP (perhaps it's statically
  * linked in by Visual Studio...?). */
-extern int
+int
 win32_strerror_r_replacement(int errnum, wchar_t *buf, size_t buflen)
 {
        static pthread_mutex_t strerror_lock = PTHREAD_MUTEX_INITIALIZER;
@@ -303,36 +269,6 @@ pwrite(int fd, const void *buf, size_t count, off_t offset)
        return do_pread_or_pwrite(fd, (void*)buf, count, offset, true);
 }
 
-int
-win32_get_file_and_vol_ids(const wchar_t *path, u64 *ino_ret, u64 *dev_ret)
-{
-       HANDLE h;
-       BY_HANDLE_FILE_INFORMATION file_info;
-       int ret;
-       DWORD err;
-
-       h = win32_open_existing_file(path, FILE_READ_ATTRIBUTES);
-       if (h == INVALID_HANDLE_VALUE) {
-               ret = WIMLIB_ERR_OPEN;
-               goto out;
-       }
-
-       if (!GetFileInformationByHandle(h, &file_info)) {
-               ret = WIMLIB_ERR_STAT;
-       } else {
-               *ino_ret = ((u64)file_info.nFileIndexHigh << 32) |
-                           (u64)file_info.nFileIndexLow;
-               *dev_ret = file_info.dwVolumeSerialNumber;
-               ret = 0;
-       }
-       err = GetLastError();
-       CloseHandle(h);
-       SetLastError(err);
-out:
-       set_errno_from_GetLastError();
-       return ret;
-}
-
 /* Replacement for glob() in Windows native builds that operates on wide
  * characters.  */
 int