tools/squashfs4/patches/100-portability.patch

   1 --- a/squashfs-tools/xattr.c
   2 +++ b/squashfs-tools/xattr.c
   3 @@ -115,6 +115,7 @@ int xattr_get_prefix(struct xattr_list *
   4
   5  static int read_xattrs_from_system(char *filename, struct xattr_list **xattrs)
   6  {
   7 +#if defined(linux)
   8         ssize_t size, vsize;
   9         char *xattr_names, *p;
  10         int i;
  11 @@ -227,6 +228,10 @@ failed:
  12         free(xattr_list);
  13         free(xattr_names);
  14         return 0;
  15 +#else
  16 +       *xattrs = NULL;
  17 +       return 0;
  18 +#endif
  19  }
  20
  21
  22 --- a/squashfs-tools/unsquashfs_xattr.c
  23 +++ b/squashfs-tools/unsquashfs_xattr.c
  24 @@ -36,6 +36,7 @@ extern int strict_errors;
  25
  26  int write_xattr(char *pathname, unsigned int xattr)
  27  {
  28 +#if defined(linux)
  29         unsigned int count;
  30         struct xattr_list *xattr_list;
  31         int i;
  32 @@ -147,4 +148,5 @@ int write_xattr(char *pathname, unsigned
  33         free_xattr(xattr_list, count);
  34
  35         return !failed;
  36 +#endif
  37  }