Remove some unused variables

[wimlib] / src / split.c

diff --git a/src/split.c b/src/split.c
index 5b14b924771451fd7c683ff4176209a60857750a..296b03fafc6bbc585295cdad3f36e657aad026e3 100644 (file)
--- a/src/split.c
+++ b/src/split.c
@@ -23,12 +23,22 @@
  * along with wimlib; if not, see http://www.gnu.org/licenses/.
  */
 
-#include "wimlib_internal.h"
-#include "lookup_table.h"
-#include "xml.h"
-#include "buffer_io.h"
-#include <unistd.h>
-#include <fcntl.h>
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
+#include "wimlib.h"
+#include "wimlib/endianness.h"
+#include "wimlib/error.h"
+#include "wimlib/file_io.h"
+#include "wimlib/lookup_table.h"
+#include "wimlib/metadata.h"
+#include "wimlib/types.h"
+#include "wimlib/write.h"
+#include "wimlib/list.h"
+
+#include <fcntl.h> /* for open() */
+#include <unistd.h> /* for close() */
 
 struct split_args {
        WIMStruct *w;
@@ -60,9 +70,9 @@ finish_swm(WIMStruct *w, struct list_head *lte_list,
 }
 
 static int
-copy_resource_to_swm(struct wim_lookup_table_entry *lte, void *__args)
+copy_resource_to_swm(struct wim_lookup_table_entry *lte, void *_args)
 {
-       struct split_args *args = (struct split_args*)__args;
+       struct split_args *args = (struct split_args*)_args;
        WIMStruct *w = args->w;
        int ret;
 
@@ -133,10 +143,6 @@ wimlib_split(WIMStruct *w, const tchar *swm_name,
 
        write_flags &= WIMLIB_WRITE_MASK_PUBLIC;
 
-       ret = wim_checksum_unhashed_streams(w);
-       if (ret)
-               return ret;
-
        swm_name_len = tstrlen(swm_name);
        tchar swm_base_name[swm_name_len + 20];
 
@@ -214,8 +220,7 @@ wimlib_split(WIMStruct *w, const tchar *swm_name,
        for (int i = 1; i <= total_parts; i++) {
                const tchar *part_name;
                int part_fd;
-               u8 part_data_buf[4];
-               size_t bytes_written;
+               int ret2;
 
                if (i == 1) {
                        part_name = swm_name;
@@ -231,16 +236,14 @@ wimlib_split(WIMStruct *w, const tchar *swm_name,
                        ret = WIMLIB_ERR_OPEN;
                        goto out;
                }
-               put_u16(&part_data_buf[0], i);
-               put_u16(&part_data_buf[2], total_parts);
 
-               bytes_written = full_pwrite(part_fd, part_data_buf,
-                                           sizeof(part_data_buf), 40);
-               ret = close(part_fd);
-               if (bytes_written != sizeof(part_data_buf) || ret != 0) {
+               ret = write_header_part_data(i, total_parts, part_fd);
+               ret2 = close(part_fd);
+               if (ret == 0 && ret2 != 0)
+                       ret = WIMLIB_ERR_WRITE;
+               if (ret) {
                        ERROR_WITH_ERRNO("Error updating header of `%"TS"'",
                                         part_name);
-                       ret = WIMLIB_ERR_WRITE;
                        goto out;
                }
        }