Commit graph

29 commits

Author SHA1 Message Date
34eb9ff670 Report memory hook issues as errors, segfault on error. 2023-05-25 18:26:17 +00:00
e71ffec164 Add some basic heap memory bounds protection. 2023-05-21 13:24:00 +00:00
f2f972bb9d Fix memory leaks in hdoc. 2023-05-15 22:38:52 +00:00
4043285413 Telodendria and all tools now use the Cytoplasm runtime stub.
This reduces the amount of manual work programs have to do, and gives us
some free features, like automatic leak reports in all tools.
2023-05-14 22:15:48 +00:00
0b11b97022 Add StrEquals(), as equality checking is the most common use for strcmp().
This allows us to get rid of the hideous MATRIX_PATH_PART_EQUALS macro,
and prevents inconsistent usage of strcmp() (for example, !strcmp() vs
strcmp() == 0).

StrEquals() also has sensible behavior for dealing with NULL strings (it
doesn't just segfault like strcmp()).
2023-05-06 22:34:36 +00:00
a525830b64 Telodendria now responds correctly to SIGTERM. 2023-04-24 16:23:50 +00:00
fb24f93aaa Fix bug with TLS where cert and key files were used after freeing them. 2023-04-20 21:12:08 +00:00
0b7282c36a Fix build errors on some compilers due to missing symbols. 2023-04-20 19:19:23 +00:00
19b0dcac5a Don't build the routing tree until absolutely necessary.
Saves us a lot of time and memory in case of an error.
2023-04-20 17:37:18 +00:00
4a5c7480aa Fix up a few small warnings. 2023-04-20 13:49:25 +00:00
ae38791df2 Format code, remove dataDir from sample production.conf 2023-04-19 02:07:38 +00:00
0cca38115a Move configuration to database, add process control API, fix memory leaks. 2023-04-19 00:33:38 +00:00
b21d018daa Move router building function into a more sensible location. 2023-04-14 21:37:00 +00:00
83971dfaff Refactor routing system to use HttpRouter. 2023-04-14 21:20:56 +00:00
c6f4a4a546 Fix leak of StreamStdout() when logging to a file. 2023-03-27 17:56:45 +00:00
aeb49f80e5 Add support for OpenSSL. This is a good demo of how easy it is to support TLS libraries. 2023-03-24 02:41:01 +00:00
e13442c122 Fix strange behavior in TlsLibreSSL.
tls_read() and tls_write() may return TLS_WANT_POLLIN or TLS_WANT_POLLOUT
if data isn't ready to be read or written yet. We have to account for this
by converting it to EAGAIN, which is how a typical read() or write()
function should behave.

Also installed a SIGPIPE handler; we do not want to be terminated by
SIGPIPE, and it's safe to ignore this signal because it should be
handled thoroughly in the code.
2023-03-23 16:39:15 +00:00
2441f07848 Add support for spinning up multiple HTTP servers.
This is useful for having a TLS and a non-TLS version port, like Synapse.
I verified that the multiple-servers does in fact work as intended,
although the TLS server part is broken; I must be doing something
incorrectly with LibreSSL in setting up the server.
2023-03-23 02:12:45 +00:00
2fab7b55fe Remove obsolete warning about setting root directory.
We don't use chroot() anymore.
2023-03-22 18:30:30 +00:00
089d8d4d94 Only install the memory hook if -v is given.
This way, we can still set the debug level in the configuration, and not
see the log just absolutely flooded with memory allocations and whatnot.
This is helpful because I want debug messages to show up in development,
but not in production, but having all the memory logging makes it
almost impossible to pick anything else out of the log. I want the
feature available, just not on by default because it's useful in limited
circumstances.
2023-03-22 18:29:05 +00:00
fc975e6a93 TelodendriaConfig -> Config 2023-03-22 17:17:30 +00:00
413c7ad803 Start building support for running multiple HTTP servers.
The standard use case for this is going to be running a TLS and a non-TLS
HTTP server. I can't see a need for *more* than two, but it is theoretically
possible.

We shouldn't have to change anything with the database or anything; it
should suffice to simply spin up more HTTP servers, and they should
interact with each other the same way a single HTTP server with multiple
threads will.
2023-03-22 17:00:48 +00:00
e30fa3ee33 Remove remnants of non-global LogConfig from TelodendriaConfig 2023-03-22 16:31:24 +00:00
f3c4c0ac65 Add a global log configuration.
This is the easiest and cleanest way to get logging into some of the
fundamental APIs, such as the database and TLS APIs. We don't want to
have to pass logging functions to those, but they can safely use the
global logging configuration.
2023-03-22 14:52:04 +00:00
bdaea9872e Format source code. 2023-03-22 01:46:45 +00:00
b58ca7d22e Start working on adding TLS support to HttpServer. 2023-03-22 01:46:24 +00:00
4a27f50538 Remove calls to pledge(), unveil(), and chroot().
Not only does this make us more POSIX, it actually makes things a lot
easier because TLS implementations will need to be able to access the
trusted certificates file, which most likely will not live in the
data directory.
2023-03-20 19:23:37 +00:00
5289c16e2b Convert all code to new Stream API.
Also made a number of improvmements to tt, making it compatible with more
shells.
2023-03-18 14:32:09 +00:00
ca053a12b1 Break out main() into Main.c, fix some compile warnings on Cygwin. 2023-03-09 02:46:04 +00:00