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Ah. We need a new zlib_state for each networkstatus we spool out.

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svn:r6667
This commit is contained in:
Nick Mathewson 2006-06-20 06:27:13 +00:00
parent ed2fb517d3
commit a9e1a4c33c
1 changed files with 11 additions and 5 deletions
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16
src/or/dirserv.c
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@ -1870,22 +1870,28 @@ connection_dirserv_add_dir_bytes_to_outbuf(connection_t *conn)
conn->cached_dir_offset += bytes;
if (conn->cached_dir_offset == (int)conn->cached_dir->dir_z_len) {
/* We just wrote the last one; finish up. */
if (conn->dir_spool_src == DIR_SPOOL_CACHED_DIR)
connection_dirserv_finish_spooling(conn);
connection_dirserv_finish_spooling(conn);
cached_dir_decref(conn->cached_dir);
conn->cached_dir = NULL;
}
return 0;
}
/* DOCDOC */
static int
connection_dirserv_add_networkstatus_bytes_to_outbuf(connection_t *conn)
{
int r;
while (buf_datalen(conn->outbuf) < DIRSERV_BUFFER_MIN) {
if (conn->cached_dir) {
if ((r = connection_dirserv_add_dir_bytes_to_outbuf(conn)))
return r;
int uncompressing = (conn->zlib_state != NULL);
int r = connection_dirserv_add_dir_bytes_to_outbuf(conn);
/* This bit is tricky. If we were uncompressing the last networkstatus,
* we may need to make a new zlib object to uncompress the next one. */
if (uncompressing && ! conn->zlib_state &&
conn->fingerprint_stack && smartlist_len(conn->fingerprint_stack))
conn->zlib_state = conn->zlib_state = tor_zlib_new(0, ZLIB_METHOD);
if (r) return r;
} else if (conn->fingerprint_stack &&
smartlist_len(conn->fingerprint_stack)) {
/* Add another networkstatus; start serving it. */