X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flibpspp%2Fzip-writer.c;h=e93ec887e8be952e08a3db28cd79c4b139ec8249;hb=ae1e48a9727327898aaf9662f53a9a1ec115ab11;hp=534e7ebab5734f1a4b572bb7c1abcc24de3af29a;hpb=9530bce28d817a0d106d34144289ba2b12d04c19;p=pspp

diff --git a/src/libpspp/zip-writer.c b/src/libpspp/zip-writer.c
index 534e7ebab5..e93ec887e8 100644
--- a/src/libpspp/zip-writer.c
+++ b/src/libpspp/zip-writer.c
@@ -17,6 +17,7 @@
 #include <config.h>
 
 #include "libpspp/zip-writer.h"
+#include "libpspp/zip-private.h"
 
 #include <errno.h>
 #include <stdlib.h>
@@ -119,8 +120,8 @@ zip_writer_add (struct zip_writer *zw, FILE *file, const char *member_name)
   char buf[4096];
 
   /* Local file header. */
-  offset = ftell (zw->file);
-  put_u32 (zw, 0x04034b50);     /* local file header signature */
+  offset = ftello (zw->file);
+  put_u32 (zw, MAGIC_LHDR);     /* local file header signature */
   put_u16 (zw, 10);             /* version needed to extract */
   put_u16 (zw, 1 << 3);         /* general purpose bit flag */
   put_u16 (zw, 0);              /* compression method */
@@ -135,7 +136,7 @@ zip_writer_add (struct zip_writer *zw, FILE *file, const char *member_name)
 
   /* File data. */
   size = crc = 0;
-  fseek (file, 0, SEEK_SET);
+  fseeko (file, 0, SEEK_SET);
   while ((bytes_read = fread (buf, 1, sizeof buf, file)) > 0)
     {
       put_bytes (zw, buf, bytes_read);
@@ -144,7 +145,7 @@ zip_writer_add (struct zip_writer *zw, FILE *file, const char *member_name)
     }
 
   /* Data descriptor. */
-  put_u32 (zw, 0x08074b50);
+  put_u32 (zw, MAGIC_DDHD);
   put_u32 (zw, crc);
   put_u32 (zw, size);
   put_u32 (zw, size);
@@ -173,13 +174,13 @@ zip_writer_close (struct zip_writer *zw)
   if (zw == NULL)
     return true;
 
-  dir_start = ftell (zw->file);
+  dir_start = ftello (zw->file);
   for (i = 0; i < zw->n_members; i++)
     {
       struct zip_member *m = &zw->members[i];
 
       /* Central directory file header. */
-      put_u32 (zw, 0x02014b50);       /* central file header signature */
+      put_u32 (zw, MAGIC_SOCD);       /* central file header signature */
       put_u16 (zw, 63);               /* version made by */
       put_u16 (zw, 10);               /* version needed to extract */
       put_u16 (zw, 1 << 3);           /* general purpose bit flag */
@@ -200,10 +201,10 @@ zip_writer_close (struct zip_writer *zw)
       free (m->name);
     }
   free (zw->members);
-  dir_end = ftell (zw->file);
+  dir_end = ftello (zw->file);
 
   /* End of central directory record. */
-  put_u32 (zw, 0x06054b50);     /* end of central dir signature */
+  put_u32 (zw, MAGIC_EOCD);     /* end of central dir signature */
   put_u16 (zw, 0);              /* number of this disk */
   put_u16 (zw, 0);              /* number of the disk with the
                                    start of the central directory */