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Diff for /prex-old/usr/server/fs/arfs/arfs_vfsops.c between version 1.1.1.1 and 1.1.1.1.2.1

version 1.1.1.1, 2008/06/03 10:38:51 version 1.1.1.1.2.1, 2008/08/13 17:12:43
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  * SUCH DAMAGE.   * SUCH DAMAGE.
  */   */
   
   /*
    * arfs_vfsops.c - vfs operations for archive file system.
    */
   
 #include <sys/vnode.h>  #include <sys/vnode.h>
 #include <sys/mount.h>  #include <sys/mount.h>
 #include <sys/param.h>  #include <sys/param.h>
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 extern struct vnops arfs_vnops;  extern struct vnops arfs_vnops;
   
   
 static int arfs_mount(mount_t mp, char *dev, int flags, void *data);  static int arfs_mount   (mount_t mp, char *dev, int flags, void *data);
 static int arfs_unmount(mount_t mp);  static int arfs_unmount (mount_t mp);
 #define arfs_sync       ((vfsop_sync_t)vfs_nullop)  #define arfs_sync       ((vfsop_sync_t)vfs_nullop)
 #define arfs_vget       ((vfsop_vget_t)vfs_nullop)  #define arfs_vget       ((vfsop_vget_t)vfs_nullop)
 #define arfs_statfs     ((vfsop_statfs_t)vfs_nullop)  #define arfs_statfs     ((vfsop_statfs_t)vfs_nullop)
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         char *buf;          char *buf;
         int err = 0;          int err = 0;
   
         dprintf("arfs_mount: dev=%s\n", dev);          DPRINTF(("arfs_mount: dev=%s\n", dev));
   
         if ((buf = malloc(BSIZE)) == NULL)          if ((buf = malloc(BSIZE)) == NULL)
                 return ENOMEM;                  return ENOMEM;
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         size = BSIZE;          size = BSIZE;
         err = device_read((device_t)mp->m_dev, buf, &size, 0);          err = device_read((device_t)mp->m_dev, buf, &size, 0);
         if (err) {          if (err) {
                 dprintf("arfs_mount: read error=%d\n", err);                  DPRINTF(("arfs_mount: read error=%d\n", err));
                 goto out;                  goto out;
         }          }
   
         /* Check if the device includes valid archive image. */          /* Check if the device includes valid archive image. */
         if (strncmp(buf, ARMAG, SARMAG)) {          if (strncmp(buf, ARMAG, SARMAG)) {
                 dprintf("invalid archive image!\n");                  DPRINTF(("arfs_mount: invalid archive image!\n"));
                 err = EINVAL;                  err = EINVAL;
                 goto out;                  goto out;
         }          }
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Removed from v.1.1.1.1  
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  Added in v.1.1.1.1.2.1
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