[wue] fix wimlib not being able to modify boot.wim's larger than 2 GB

* Thank the C standard for choosing not to "standardize" the size of long (as
  one would rightfully expect from a *standard*) and instead going for a
  "should be at least" super vague definition, that led to lseek() on Windows
  and UNIX effectively using different offset sizes, and programmers everywhere
  getting bitten when taking a UNIX codebase and porting it to Windows...
* Closes #2837.

Author: pbatard

src/rufus.rc

@@ -33,7 +33,7 @@ LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
 IDD_DIALOG DIALOGEX 12, 12, 232, 326
 STYLE DS_SETFONT | DS_MODALFRAME | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
 EXSTYLE WS_EX_ACCEPTFILES
-CAPTION "Rufus 4.12.2290"
+CAPTION "Rufus 4.12.2291"
 FONT 9, "Segoe UI Symbol", 400, 0, 0x0
 BEGIN
     LTEXT           "Drive Properties",IDS_DRIVE_PROPERTIES_TXT,8,6,53,12,NOT WS_GROUP
@@ -408,8 +408,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,12,2290,0
- PRODUCTVERSION 4,12,2290,0
+ FILEVERSION 4,12,2291,0
+ PRODUCTVERSION 4,12,2291,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -427,13 +427,13 @@ BEGIN
             VALUE "Comments", "https://rufus.ie"
             VALUE "CompanyName", "Akeo Consulting"
             VALUE "FileDescription", "Rufus"
-            VALUE "FileVersion", "4.12.2290"
+            VALUE "FileVersion", "4.12.2291"
             VALUE "InternalName", "Rufus"
             VALUE "LegalCopyright", "� 2011-2025 Pete Batard (GPL v3)"
             VALUE "LegalTrademarks", "https://www.gnu.org/licenses/gpl-3.0.html"
             VALUE "OriginalFilename", "rufus-4.12.exe"
             VALUE "ProductName", "Rufus"
-            VALUE "ProductVersion", "4.12.2290"
+            VALUE "ProductVersion", "4.12.2291"
         END
     END
     BLOCK "VarFileInfo"

src/wimlib/file_io.c

@@ -346,7 +346,7 @@ off_t filedes_seek(struct filedes *fd, off_t offset)
 		return -1;
 	}
 	if (fd->offset != offset) {
-		if (lseek(fd->fd, offset, SEEK_SET) == -1)
+		if (_lseeki64(fd->fd, offset, SEEK_SET) == -1)
 			return -1;
 		fd->offset = offset;
 	}
@@ -360,5 +360,5 @@ bool filedes_is_seekable(struct filedes *fd)
 	if (fd->is_udf || fd->is_iso)
 		return false;
 #endif
-	return !fd->is_pipe && lseek(fd->fd, 0, SEEK_CUR) != -1;
+	return !fd->is_pipe && _lseeki64(fd->fd, 0, SEEK_CUR) != -1;
 }

src/wimlib/header.c

@@ -90,7 +90,7 @@ read_wim_header(WIMStruct *wim, struct wim_header *hdr)
 			 * actually reading from a pipe.  */
 			if (!in_fd->is_pipe) {
 				ret = WIMLIB_ERR_READ;
-				if (-1 == lseek(in_fd->fd, -WIM_HEADER_DISK_SIZE, SEEK_END))
+				if (-1 == _lseeki64(in_fd->fd, -WIM_HEADER_DISK_SIZE, SEEK_END))
 					goto read_error;
 				ret = full_read(in_fd, &disk_hdr, sizeof(disk_hdr));
 				if (ret)