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Symlink fixes. Still broken, though.
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icculus committed Jul 15, 2002
1 parent 52e3c3f commit 2ec465ffc4aa987eb3710e15d1ab3643917c064b
Showing with 11 additions and 3 deletions.
  1. +11 −3 archivers/zip.c
@@ -577,7 +577,7 @@ static char *get_zip_realpath(void *in, ZIPentry *entry)
else /* symlink target path is compressed... */
{
z_stream stream;
PHYSFS_uint32 compsize = entry->uncompressed_size;
PHYSFS_uint32 compsize = entry->compressed_size;
PHYSFS_uint8 *compressed = (PHYSFS_uint8 *) malloc(compsize);
if (compressed != NULL)
{
@@ -590,8 +590,11 @@ static char *get_zip_realpath(void *in, ZIPentry *entry)
stream.avail_out = size;
if (zlib_err(inflateInit2(&stream, -MAX_WBITS)) == Z_OK)
{
rc = (zlib_err(inflate(&stream, Z_FINISH)) == Z_OK);
rc = zlib_err(inflate(&stream, Z_FINISH));
inflateEnd(&stream);

/* both are acceptable outcomes... */
rc = ((rc == Z_OK) || (rc == Z_STREAM_END));
} /* if */
} /* if */
free(compressed);
@@ -636,7 +639,12 @@ static int entry_is_symlink(ZIPentry *entry, PHYSFS_uint32 extern_attr)
return (
(version_does_symlinks(entry->version)) &&
(entry->uncompressed_size > 0) &&
(extern_attr & 0x00120000) /* symlink flag. */

#if 0 /* !!! FIXME ... this check is incorrect for some files! */
(extern_attr & 0x0120000) /* symlink flag. */
#else
0 /* always fail for now. Symlinks will just be small files. */
#endif
);
} /* entry_is_symlink */

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