Mercurial > hg
view contrib/chg/hgclient.h @ 40034:393e44324037
httppeer: report http statistics
Now that keepalive.py records HTTP request count and the
number of bytes sent and received as part of performing those
requests, we can easily print a report on the activity when
closing a peer instance!
Exact byte counts are globbed in tests because they are influenced
by non-deterministic things, such as hostnames and port numbers.
Plus, the exact byte count isn't too important anyway.
I feel obliged to note that printing the byte count could have
security implications. e.g. if sending a password via HTTP basic
auth, the length of that password will influence the byte count
and the reporting of the byte count could be a side-channel leak
of the password length. I /think/ this is beyond our threshold
for concern. But if we think it poses a problem, we can teach the
byte count logging code to e.g. ignore sensitive HTTP request
headers. We could also consider not reporting the byte count of
request headers altogether. But since the wire protocol uses HTTP
headers for sending command arguments, it is kind of important to
report their size.
Differential Revision: https://phab.mercurial-scm.org/D4858
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Mon, 01 Oct 2018 13:17:38 -0700 |
parents | 9724f54923ec |
children |
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/* * A command server client that uses Unix domain socket * * Copyright (c) 2011 Yuya Nishihara <yuya@tcha.org> * * This software may be used and distributed according to the terms of the * GNU General Public License version 2 or any later version. */ #ifndef HGCLIENT_H_ #define HGCLIENT_H_ #include <sys/types.h> struct hgclient_tag_; typedef struct hgclient_tag_ hgclient_t; hgclient_t *hgc_open(const char *sockname); void hgc_close(hgclient_t *hgc); pid_t hgc_peerpgid(const hgclient_t *hgc); pid_t hgc_peerpid(const hgclient_t *hgc); const char **hgc_validate(hgclient_t *hgc, const char *const args[], size_t argsize); int hgc_runcommand(hgclient_t *hgc, const char *const args[], size_t argsize); void hgc_attachio(hgclient_t *hgc); void hgc_setenv(hgclient_t *hgc, const char *const envp[]); #endif /* HGCLIENT_H_ */