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(cherry-picked by nickm, with changes file from isis.)

This commit is contained in:
s0rlxmh0 2016-05-02 14:01:36 -04:00 committed by Nick Mathewson
parent de08f2d96b
commit 054d939853
2 changed files with 10 additions and 0 deletions
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5
changes/bug18920 Normal file
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@ -0,0 +1,5 @@
o Minor bugfixes (controller, microdescriptors):
- Make GETINFO dir/status-vote/current/consensus conform to the control
specification by returning "551 Could not open cached consensus..."
when not caching consensuses.
Fixes bug 18920; bugfix on 0.2.2.6-alpha.

5
src/or/control.c
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@ -2011,6 +2011,11 @@ getinfo_helper_dir(control_connection_t *control_conn,
char *filename = get_datadir_fname("cached-consensus");
*answer = read_file_to_str(filename, RFTS_IGNORE_MISSING, NULL);
tor_free(filename);
if (!*answer) { /* generate an error */
*errmsg = "Could not open cached consensus. "
"Make sure FetchUselessDescriptors is set to 1.";
return -1;
}
}
} else if (!strcmp(question, "network-status")) { /* v1 */
routerlist_t *routerlist = router_get_routerlist();