Commit Graph

687 Commits

Author SHA1 Message Date
David Goulet
8424c4f35b sched: Detect KIST support at compile time
Add a detection for the KIST scheduler in our build system and set
HAVE_KIST_SUPPORT if available.

Adapt the should use kist function with this new compile option.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-09-15 11:40:59 -04:00
Nick Mathewson
b440560b8b bump to 0.3.1.7 2017-09-15 09:33:32 -04:00
Nick Mathewson
348b225bd8 version bump: 0.3.0.11 2017-09-14 13:20:52 -04:00
Nick Mathewson
3c6d4fe046 version bump: 0.2.9.12 2017-09-14 13:20:29 -04:00
Nick Mathewson
fd0a894d28 Bump to 0.3.1.6-rc-dev 2017-09-05 10:20:34 -04:00
Nick Mathewson
2d55620a9e Bump version to 0.3.1.6-rc 2017-09-05 08:30:52 -04:00
Ties Stuij
2e99f839e9 22839: Build tor with rust enabled on win
- make tor_util static library name configurable
- fix Rust libary dependency order for Windows
2017-08-21 15:08:24 -04:00
cypherpunks
bfe740f065 Refactor retrieving the current working directory
The GNU C Library (glibc) offers an function which allocates the
necessary memory automatically [0]. When it is available, we use that.

Otherwise we depend upon the `getcwd` function which requires a
preallocated buffer (and its size). This function was used incorrectly
by depending on the initial buffer size being big enough and otherwise
failing to return the current working directory. The proper way of
getting the current working directory requires a loop which doubles the
buffer size if `getcwd` requires it. This code was copied from [1] with
modifications to fit the context.

[0] https://www.gnu.org/software/hurd/hurd/porting/guidelines.html
[1] http://pubs.opengroup.org/onlinepubs/9699919799/functions/getcwd.html
2017-08-04 12:22:53 -04:00
Nick Mathewson
8925e84beb version bump to 0.3.0.10-dev 2017-08-02 12:28:34 -04:00
Nick Mathewson
4f7955d5de Bump to 0.3.0.10 2017-08-01 14:38:49 -04:00
Nick Mathewson
9c294d29ea bump to 0.3.1.5-alpha-dev 2017-08-01 12:08:30 -04:00
Nick Mathewson
2cb8c8d99f Bump to 0.3.1.5-alpha 2017-07-31 14:29:33 -04:00
Nick Mathewson
83dc072e67 Bump version to 0.3.1.4-alpha-dev 2017-06-29 18:45:49 -04:00
Nick Mathewson
d9427c00df bump to 0.3.0.9-dev 2017-06-29 18:44:43 -04:00
Nick Mathewson
a53573559f Bump 0.3.1 to 0.3.1.4-alpha 2017-06-29 16:36:50 -04:00
Nick Mathewson
98ffb2e722 Update maint-0.3.0 to 0.3.0.9 2017-06-29 16:35:40 -04:00
Nick Mathewson
c2e546aa23 Merge remote-tracking branch 'argonblue/bug22410' 2017-06-19 15:30:23 -04:00
Taylor Yu
027614c263 Ensure that uint8_t is unsigned char
Many places in our code assume that uint8_t is the same type as
unsigned char.  Test this assumption in the configure script.  This is
important because of the privileged aliasing properties of character
types in C.

Fixes #22410.
2017-06-19 14:28:36 -04:00
Nick Mathewson
a3139c9750 Bump master to 0.3.2.0-alpha-dev. For 0.3.1, use maint-0.3.1 2017-06-19 11:57:44 -04:00
Nick Mathewson
6e7551c50d Add -dev to version number. 2017-06-08 14:05:32 -04:00
Nick Mathewson
90758b2606 Add -dev to version number. 2017-06-08 14:05:29 -04:00
Nick Mathewson
5e554215dd Add -dev to version number. 2017-06-08 14:05:27 -04:00
Nick Mathewson
b533220249 bump to 0.2.9.11 2017-06-08 09:24:38 -04:00
Nick Mathewson
a0664fd0c3 bump to 0.3.0.8 2017-06-08 09:24:28 -04:00
Nick Mathewson
78d4200abe Bump to 0.3.1.3-alpha. 2017-06-08 09:24:16 -04:00
Taylor Yu
90dd7dc92a Check for libzstd >= 1.1
The consensus compression code depends on a streaming compression API
that is new in libzstd-1.1.

Fixes #22413.
2017-05-30 13:25:34 -04:00
Nick Mathewson
5742e4fd8e bump version to 0.3.1.2-alpha-dev 2017-05-26 10:23:53 -04:00
Nick Mathewson
2550ac7bb1 update version to 0.3.1.2-alpha 2017-05-26 08:58:08 -04:00
Nick Mathewson
281f06a094 bump to 0.3.1.1-alpha 2017-05-22 11:52:19 -04:00
Nick Mathewson
69ef94820b Merge branch 'add_rust_squashed' 2017-05-19 08:47:18 -04:00
Sebastian Hahn
70c067102b Allow Rust build using locally supplied crates or crates.io
This adds a couple of configure commands to control whether we're
requiring all dependencies to be available locally (default) or not
(--enable-cargo-online-mode). When building from a tarball, we require
the RUST_DEPENDENCIES variable to point to the local repository of
crates. This also adds src/ext/rust as a git submodule that contains
such a local repository for easy setup.
2017-05-19 08:47:11 -04:00
Sebastian Hahn
aeba64efad Detect rustc version 2017-05-19 08:47:11 -04:00
Sebastian Hahn
d6f9a4f11a cargo-online-mode configure argument
Passing --enable-cargo-online-mode during configure allows cargo to make
network requests while building Tor or running tests. If this flag is
not supplied, the dependencies need to be available in the form of a
local mirror.
2017-05-19 08:47:11 -04:00
Nick Mathewson
d1340bd5ac bump to 0.3.0.7-dev 2017-05-18 12:28:28 -04:00
Nick Mathewson
8324631dd9 bump version to 0.3.0.7 2017-05-15 18:25:07 -04:00
Taylor Yu
5a2f1a836f Fix help message for --enable-lzma
Fixes #22111.
2017-05-01 11:16:25 -04:00
Sebastian Hahn
915fa39d0f Add --enable-rust configure switch
Introduce a way to optionally enable Rust integration for our builds. No
actual Rust code is added yet and specifying the flag has no effect
other than failing the build if rustc and cargo are unavailable.
2017-04-29 08:55:57 +02:00
Nick Mathewson
7ae7e3c2d8 bump to 0.3.0.6-dev 2017-04-26 15:37:27 -04:00
Nick Mathewson
31b79f02ab Bump version to 0.3.0.6 2017-04-26 13:30:39 -04:00
David Goulet
cb8ac1f331 trace: Add a basic event-tracing infrastructure.
This commit adds the src/trace directory containing the basics for our tracing
subsystem. It is not used in the code base. The "src/trace/debug.h" file
contains an example on how we can map our tor trace events to log_debug().

The tracing subsystem can only be enabled by tracing framework at compile
time. This commit introduces the "--enable-tracing-debug" option that will
make all "tor_trace()" function be maped to "log_debug()".

Closes #13802

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-04-25 10:37:31 -04:00
Alexander Færøy
ce1feae9d9 Add --enable-zstd to our configure script.
This patch adds support for enabling support for Zstandard to our configure
script. By default, the --enable-zstd option is set to "auto" which means if
libzstd is available we'll build Tor with Zstandard support.

See: https://bugs.torproject.org/21662
2017-04-25 08:10:09 -04:00
Alexander Færøy
157af1d26e Add --enable-lzma to our configure script.
This patch adds support for enabling support for LZMA to our configure
script. By default, the --enable-lzma option is set to "auto" which
means if liblzma is available we'll build Tor with LZMA support.

See: https://bugs.torproject.org/21662
2017-04-25 08:06:02 -04:00
Nick Mathewson
06fe8a14c4 bump to 0.3.0.5-rc-dev 2017-04-05 10:03:09 -04:00
Nick Mathewson
6ec3228220 version bump 2017-04-03 09:36:42 -04:00
Nick Mathewson
7505f452c8 Run the copyright update script. 2017-03-15 16:13:17 -04:00
Nick Mathewson
528dcd113c Bump to 0.3.0.4-rc-dev 2017-03-01 15:38:36 -05:00
Nick Mathewson
75492598b2 Bump to 0.2.9.10-dev 2017-03-01 08:18:54 -05:00
Nick Mathewson
58908b6540 bump version to 0.3.0.4-rc 2017-02-28 10:40:08 -05:00
Nick Mathewson
b049a5b398 bump version to 0.2.9.10 2017-02-28 10:38:55 -05:00
Nick Mathewson
c0aa7ac5ac Merge branch 'disable_memory_sentinels_squashed' 2017-02-27 16:25:25 -05:00
Nick Mathewson
b923c4dc9f Code to disable memory sentinels for fuzzing
This feature makes it possible to turn off memory sentinels (like
those used for safety in buffers.c and memarea.c) when fuzzing, so
that we can catch bugs that they would otherwise prevent.
2017-02-27 16:25:10 -05:00
Nick Mathewson
832d4636f5 Bump master to 0.3.1.0-alpha-dev 2017-02-15 14:36:56 -05:00
Nick Mathewson
54ec335434 Bump to 0.3.0.3-alpha-dev 2017-02-03 13:58:50 -05:00
Nick Mathewson
80a5beae62 Bump version to 0.3.0.3-alpha 2017-02-03 11:33:11 -05:00
cypherpunks
27df23abb6 Use the standard OpenBSD preprocessor definition 2017-02-03 09:37:39 -05:00
Nick Mathewson
ec1b8020d5 Merge remote-tracking branch 'dgoulet/bug21290_030_01' 2017-02-01 10:44:45 -05:00
Nick Mathewson
24551d64ad Merge branch 'maint-0.2.9' 2017-02-01 10:39:59 -05:00
rubiate
e9ec818c28 Support LibreSSL with opaque structures
Determining if OpenSSL structures are opaque now uses an autoconf check
instead of comparing the version number. Some definitions have been
moved to their own check as assumptions which were true for OpenSSL
with opaque structures did not hold for LibreSSL. Closes ticket 21359.
2017-02-01 10:30:49 -05:00
David Goulet
5335a8e6f8 Rename --enable-expensive-hardening configure option
It is renamed to --enable-fragile-hardening.

TROVE-2017-001 was triggerable only through the expensive hardening which is
making the tor daemon abort when the issue is detected. Thus, it makes tor
more at risk of remote crashes but safer against RCE or heartbleed bug
category.

Fixes #21290.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-02-01 10:27:10 -05:00
Nick Mathewson
558c04f5b1 Merge branch 'combined-fuzzing-v4' 2017-01-30 08:40:46 -05:00
Nick Mathewson
99d4faf6d3 oss_fuzz also requires no PIE 2017-01-30 08:37:25 -05:00
Nick Mathewson
1b244a64e4 libfuzzer tweaks per recommendations 2017-01-30 08:37:25 -05:00
Nick Mathewson
eb414a08a9 Add libfuzzer support. 2017-01-30 08:37:25 -05:00
Nick Mathewson
c4cc11a9df Bump to 0.3.0.2-alpha-dev 2017-01-23 14:38:10 -05:00
Nick Mathewson
0d4d9b6d88 Bump version to 0.2.9.9-dev 2017-01-23 14:34:08 -05:00
Nick Mathewson
4a93ed1ede Merge branch 'maint-0.2.9' 2017-01-23 08:55:40 -05:00
Nick Mathewson
767516680c TROVE-2017-001 : move -ftrapv back into --expensive-hardening. 2017-01-23 08:47:10 -05:00
Nick Mathewson
beaeee25ae version bump (0.3.0.2-alpha) 2017-01-23 08:20:46 -05:00
Nick Mathewson
698df98837 version bump 2017-01-23 08:19:48 -05:00
Nick Mathewson
f31b3857fe Merge branch 'bug20990_squashed_v2' 2017-01-11 10:24:54 -05:00
Nick Mathewson
114f57b23e Use the old replacement when AM_PROG_AR doesn't exist. 2017-01-11 10:24:13 -05:00
Nick Mathewson
1fbb66fa77 Merge branch 'maint-0.2.9' 2016-12-23 11:02:04 -05:00
cypherpunks
d3c0b137af Remove dead code related to the old tor-fw-helper
This commit removes more code related to the old tor-fw-helper which was
removed in ticket 13338.

Closes ticket 21024.
2016-12-23 10:50:41 -05:00
cypherpunks
b4c95bb42a Report errors when updating configuration files 2016-12-23 10:35:26 -05:00
cypherpunks
a1c0ebc3eb Use AM_PROG_AR to improve portability
Turning on warnings in Automake makes it complain about not using the
AM_PROG_AR macro. The AM_PROG_AR macro is required when LIBRARIES or
LTLIBRARIES is used.

The macro looks for an archiver and wraps it in the ar-lib script which
is automatically generated so Git should ignore it.

It makes the custom check for 'ar' obsolete so it is removed.

The AM_PROG_AR macro was added in Automake 1.11.2 thus the minimum
Automake version is increased.
2016-12-23 10:35:22 -05:00
cypherpunks
dee0b869c9 Use the Autoconf macro for finding sed
The AC_PROG_SED macro was added in Autoconf 2.59b and the minimum
supported Autoconf version is now 2.63 so we can safely assume it is
available.
2016-12-23 10:35:13 -05:00
cypherpunks
be080a402f Replace obsolete macros with modern equivalents 2016-12-23 10:34:11 -05:00
Nick Mathewson
2f589e1057 Use event_base_new(), not event_init(), to detect libevent 2.
(event_init() is obsoleted in libevent 2.)

Fixes bug 21051; bugfix on 0.2.9.1-alpha when we dropped libevent 1
support.
2016-12-23 08:18:31 -05:00
Nick Mathewson
9bf89f80ce bump to 0.3.0.1-alpha-dev 2016-12-19 14:24:38 -05:00
Nick Mathewson
6a7cb21e13 Bump to 0.3.0.1-alpha 2016-12-19 13:14:24 -05:00
Nick Mathewson
897d3c6d13 Bump to 0.2.9.8-dev 2016-12-19 10:13:01 -05:00
Nick Mathewson
24318fbda9 Bump to 0.2.9.8 2016-12-19 08:08:44 -05:00
Nick Mathewson
2a00110e5b Revert "Stop checking whether environ is declared."
This reverts commit 954eeda619.

Apparently, OpenBSD is what expects you to declare environ
yourself.  So 19142 is a wontfix.
2016-12-16 12:16:52 -05:00
cypherpunks
032da29d28 Run check-spaces only when Perl is available
Also permit users to override the Perl variable with relative paths.
2016-12-16 10:52:15 -05:00
Nick Mathewson
954eeda619 Stop checking whether environ is declared.
There seems to be pretty good evidence that it's always declared,
and that checking for it is pointless.

Closes ticket 19142.
2016-12-12 10:55:10 -05:00
Nick Mathewson
8384f4d26f version bump: 0.2.9.7-rc-dev 2016-12-12 08:24:37 -05:00
Nick Mathewson
cbdb3c92f5 Merge branch 'maint-0.2.9' 2016-12-11 22:23:31 -05:00
Nick Mathewson
ef53526b10 Spell MAC_OS_X_VERSION_10_12 correctly.
Fixes 20935.
2016-12-11 22:17:14 -05:00
Nick Mathewson
cf6da1e4c2 Bump version 0.2.9.7-rc 2016-12-11 21:39:50 -05:00
Nick Mathewson
cf762c663d Bump to 0.2.9.6-rc-dev 2016-12-02 11:20:23 -05:00
Nick Mathewson
9e297f8197 Bump to 0.2.9.6-rc 2016-12-01 13:36:38 -05:00
Nick Mathewson
fc47cc3ed9 Merge branch 'maint-0.2.9' 2016-12-01 10:06:17 -05:00
Nick Mathewson
52cb1edda6 Merge branch 'maint-0.2.8' into maint-0.2.9 2016-12-01 10:05:44 -05:00
Nick Mathewson
16fcbd21c9 Try to work around breakage in the OSX 10.12 SDK.
Apple is supposed to decorate their function declarations with
macros to indicate which OSX version introduced them, so that you
can tell the compiler that you want to build against certain
versions of OSX.  But they forgot to do that for clock_gettime() and
getentropy(), both of which they introduced in 10.12.

This patch adds a kludge to the configure.ac script where, if we
detect that we are targeting OSX 10.11 or earlier, we don't even probe
to see if the two offending functions are present.

Closes ticket 20235.
2016-11-22 19:24:13 -05:00
Nick Mathewson
4614f8e681 Merge remote-tracking branch 'teor/fix-mingw-pagesize' 2016-11-22 18:29:50 -05:00
Nick Mathewson
74e84b7eb7 Bump version to 0.2.9.5-alpha-dev 2016-11-08 07:55:15 -05:00
Nick Mathewson
3dfecffa7d bump version to 0.2.9.5-alpha 2016-11-07 16:38:53 -05:00
teor
8f465808a0
Check for getpagesize before using it to mmap files
This fixes compilation in some MinGW environments.

Fixes bug 20530; bugfix on commit bf72878 in tor-0.1.2.1-alpha.
Reported by "ice".
2016-11-03 08:44:57 +11:00
Nick Mathewson
e12560db76 Bump version on master to 0.3.0.0-alpha-dev. 2016-10-19 17:03:22 -04:00
Nick Mathewson
b0f1241a1d Bump to 0.2.8.9-dev 2016-10-17 16:32:11 -04:00
Nick Mathewson
702c1dcf7b Bump master to 0.2.9.4-alpha-dev 2016-10-17 16:31:40 -04:00
Nick Mathewson
0fa3811c78 bump to 0.2.8.9 2016-10-17 14:57:26 -04:00
Nick Mathewson
edcad379cf Bump version to 0.2.9.4-alpha. 2016-10-17 14:05:42 -04:00
Nick Mathewson
850ec1e282 Stop implying that we support openssl 1.0.0; we don't.
Closes ticket 20303.

The LIBRESSL_VERSION_NUMBER check is needed because if our openssl
is really libressl, it will have an openssl version number we can't
really believe.
2016-10-06 12:58:49 -04:00
Nick Mathewson
6055bba8cc Only use -levent when checking functions if we will use it to link.
Fixes 19904; bugfix on b62abf9f21499ab; patch from Rubiate.
2016-10-06 09:16:21 -04:00
Nick Mathewson
a633baf632 Merge branch 'osx_sierra_028' 2016-09-24 13:33:09 -07:00
Nick Mathewson
1eba088054 Fix compilation on OSX Sierra (10.12) 2016-09-24 08:48:47 -07:00
Nick Mathewson
9965059fbe Bump to 0.2.9.3-alpha-dev 2016-09-23 15:58:29 -04:00
Nick Mathewson
ec19ecce4b Bump to 0.2.8.8-dev. 2016-09-23 15:58:06 -04:00
Nick Mathewson
33f81b8712 bump master to 0.2.9.3-alpha 2016-09-22 16:11:50 -04:00
Nick Mathewson
ad1824f91d Update versions to 0.2.8.8 2016-09-22 15:37:06 -04:00
Nick Mathewson
fe9cfeba6e Fix libevent linking on openbsd.
Closes ticket 19902; bugfix on 0.2.9.1-alpha; patch from rubiate
2016-09-08 10:09:34 -04:00
Nick Mathewson
f3cda3272a Disable -Wthread-safety.
See changes file; closes ticket 20110.
2016-09-08 09:37:40 -04:00
Nick Mathewson
e9124b8cc7 bump to 0.2.8.7-dev 2016-08-24 14:46:08 -04:00
Nick Mathewson
7be7f42d45 bump to 0.2.9.2-alpha-dev 2016-08-24 14:45:33 -04:00
Nick Mathewson
57ba7ab39a Bump to 0.2.8.7 2016-08-24 11:01:57 -04:00
Nick Mathewson
e2ede7c9d5 Bump to 0.2.9.2-alpha 2016-08-24 11:01:33 -04:00
Nick Mathewson
7f145b54af Merge remote-tracking branch 'public/Fix_19450' 2016-08-12 16:11:28 -04:00
Nick Mathewson
e788c577f1 Only use evutil_secure_rng_add_bytes() when present.
OpenBSD removes this function, and now that Tor requires Libevent 2,
we should also support the OpenBSD Libevent 2.

Fixes bug 19904; bugfix on 0.2.5.4-alpha.
2016-08-11 20:37:18 -04:00
Nick Mathewson
7e3e482dad bump master to 0.2.9.1-alpha.dev 2016-08-08 14:31:30 -04:00
Nick Mathewson
70fd23f498 Bump master version to 0.2.9.1-alpha 2016-08-02 15:37:35 -04:00
Nick Mathewson
4d4ccc505b Search for remaining references to 'bufferevent'.
Remove or adjust as appropriate.
2016-08-02 13:59:47 -04:00
Nick Mathewson
ca67dd8367 Remove USE_BUFFEREVENTS from configure.ac 2016-08-02 13:22:25 -04:00
Nick Mathewson
6b740aa46b bump maint-0.2.8 to 0.2.8.6-dev 2016-08-02 11:13:44 -04:00
Nick Mathewson
11386eb6d1 bump to 0.2.8.6 2016-07-29 11:17:28 -04:00
Nick Mathewson
a8676b1ede Merge branch 'bug18902_squashed' 2016-07-28 06:59:03 -04:00
Nick Mathewson
4757303873 Fix all -Wshadow warnings on Linux
This is a partial fix for 18902.
2016-07-28 06:58:44 -04:00
Nick Mathewson
4bdd3603f1 fix an error message in a configure warning string 2016-07-26 11:33:02 -04:00
Nick Mathewson
a931d157fd Bump maint-0.2.8 to 0.2.8.5-rc-dev 2016-07-07 12:43:52 -04:00
Nick Mathewson
8f44d2822e Update version to 0.2.8.5-rc. This is not yet a release. 2016-07-05 13:05:36 -04:00
Sebastian Hahn
265e40b481 Raise libevent dependency to 2.0.10-stable or newer
Only some very ancient distributions don't ship with Libevent 2 anymore,
even the oldest supported Ubuntu LTS version has it. This allows us to
get rid of a lot of compat code.
2016-07-04 12:40:09 +02:00
U+039b
e607a2d9a0 Fix #19449 Remove --disable-transparent configure option 2016-06-29 14:54:14 -04:00
cypherpunks
94762e37b9 Use the Autoconf macro AC_USE_SYSTEM_EXTENSIONS
The Autoconf macro AC_USE_SYSTEM_EXTENSIONS defines preprocessor macros
which turn on extensions to C and POSIX. The macro also makes it easier
for developers to use the extensions without needing (or forgetting) to
define them manually.

The macro can be safely used because it was introduced in Autoconf 2.60
and Tor requires Autoconf 2.63 and above.
2016-06-17 10:17:44 -04:00
Nick Mathewson
e718a582af Bump to 0.2.8.4-rc-dev 2016-06-15 12:55:17 -04:00
Nick Mathewson
3a0d42fbf9 bump version to 0.2.8.4-rc 2016-06-14 20:36:35 -04:00
Nick Mathewson
e54f8e3429 Remove some duplicated warnings from the big list 2016-06-14 19:28:56 -04:00
Nick Mathewson
99a7ddd6f9 Disable -Wc99-c11-compat
It triggers on the openssl headers, and doesn't seem to actually
help us.
2016-06-14 13:28:43 -04:00
Nick Mathewson
80f2c3555d Remove -Wc11-extensions
FreeBSD uses _Generic() in its system headers, and is within its
rights to do so.
2016-06-11 17:37:34 -04:00
Nick Mathewson
cb71c5ddbb Whoops -- this got lost in the merge. 2016-06-11 12:58:24 -04:00
Nick Mathewson
d6b2af7a3a Merge branch 'bug19180_easy_squashed' 2016-06-11 10:15:40 -04:00
Nick Mathewson
e80a032b61 Add clang's -Wstring-conversion, and fix the one place it hits 2016-06-11 10:11:54 -04:00
Nick Mathewson
53a3b39da1 Add -Wmissing-variable-declarations, with attendant fixes
This is a big-ish patch, but it's very straightforward.  Under this
clang warning, we're not actually allowed to have a global variable
without a previous extern declaration for it.  The cases where we
violated this rule fall into three roughly equal groups:
  * Stuff that should have been static.
  * Stuff that was global but where the extern was local to some
    other C file.
  * Stuff that was only global when built for the unit tests, that
    needed a conditional extern in the headers.

The first two were IMO genuine problems; the last is a wart of how
we build tests.
2016-06-11 10:11:54 -04:00
Nick Mathewson
80f1a2cbbd Add the -Wextra-semi warning from clang, and fix the cases where it triggers 2016-06-11 10:11:54 -04:00
Nick Mathewson
26e979b342 Add all the clang-only warnings that do not trigger now 2016-06-11 10:11:53 -04:00
Nick Mathewson
15533c8897 Set our autoconf-breaking options last, not before we check for others 2016-06-11 10:11:53 -04:00
Nick Mathewson
9bbd6502f0 Use autoconf, not gcc version, to decide which warnings we have
This gives more accurate results under Clang, which can only help us
detect more warnings in more places.

Fixes bug 19216; bugfix on 0.2.0.1-alpha
2016-06-11 10:11:53 -04:00
Nick Mathewson
ad16c55286 Use -Wstrict-overflow=2 on gcc5+. 2016-06-11 10:11:53 -04:00
Nick Mathewson
4caed2424a Enable -Woverlength-strings for GCC>=4.6 on MOST of the code.
IMO it's fine for us to make exceptions to this rule in the unit
tests, but not in the code at large.
2016-06-11 10:11:52 -04:00
Nick Mathewson
8f2d2933f9 Use -Wdouble-promotion in GCC >= 4.6
This warning triggers on silently promoting a float to a double.  In
our code, it's just a sign that somebody used a float by mistake,
since we always prefer double.
2016-06-11 10:11:52 -04:00
Nick Mathewson
493499a339 Add -Wfloat-conversion for GCC >= 4.9
This caught quite a few minor issues in our unit tests and elsewhere
in our code.
2016-06-11 10:11:52 -04:00
Nick Mathewson
2ff20c93a5 Add -Wunused-const-variable=2 on GCC >=6.1
This caused a trivial warning in curve25519-donna-64bit.h, which
had two unused constants.  I commented them out.
2016-06-11 10:11:52 -04:00
Nick Mathewson
12517c7303 Add -Wduplicated-cond on GCC 6 2016-06-11 10:11:52 -04:00
Nick Mathewson
4f8086fb20 Enable -Wnull-dereference (GCC >=6.1), and fix the easy cases
This warning, IIUC, means that the compiler doesn't like it when it
sees a NULL check _after_ we've already dereferenced the
variable. In such cases, it considers itself free to eliminate the
NULL check.

There are a couple of tricky cases:

One was the case related to the fact that tor_addr_to_in6() can
return NULL if it gets a non-AF_INET6 address.  The fix was to
create a variant which asserts on the address type, and never
returns NULL.
2016-06-11 10:10:29 -04:00
Nick Mathewson
57bf8bb263 remove now-irrelevant XXX020 comments in configure.ac
They apply to ancient GCC versions and to an unknown set of
configuration options. Notabug.
2016-05-30 15:31:19 -04:00
Nick Mathewson
55b5e0076f Add another 22 or so GCC warnings. None currently triggers for me. 2016-05-28 17:09:31 -04:00
Nick Mathewson
1e5ad15688 Merge remote-tracking branch 'arma/task19035-fixedup' 2016-05-27 13:22:16 -04:00
Nick Mathewson
617b920551 Merge remote-tracking branch 'public/hardening_flags_must_link' 2016-05-27 12:52:39 -04:00
Roger Dingledine
1ce1214d68 get rid of one more piece of --enable-instrument-downloads 2016-05-27 12:32:02 -04:00
cypherpunks
c404905822 Fix indentation and quotation of the headers 2016-05-27 11:56:34 -04:00
cypherpunks
ab8f1a9e9b Do not warn on missing headers 2016-05-27 11:56:30 -04:00
Nick Mathewson
ce1dbbc4fd Enable the -Waggregate-return warning
Suppress it in the one spot in the code where we actually do want to
allow an aggregate return in order to call the mallinfo() API.
2016-05-27 11:26:14 -04:00
Roger Dingledine
11d52a449c Disable GET /tor/bytes.txt and GETINFO dir-usage
Remove support for "GET /tor/bytes.txt" DirPort request, and
"GETINFO dir-usage" controller request, which were only available
via a compile-time option in Tor anyway.

Feature was added in 0.2.2.1-alpha. Resolves ticket 19035.
2016-05-27 11:15:21 -04:00
Nick Mathewson
a0dd836098 Merge remote-tracking branch 'public/ticket19044' 2016-05-27 10:39:34 -04:00
Nick Mathewson
f25806409d Bump to 0.2.8.3-alpha-dev 2016-05-26 21:09:01 -04:00
Nick Mathewson
0a74346fe4 Bump to 0.2.8.3-alpha 2016-05-26 12:29:45 -04:00
Nick Mathewson
44ea3dc331 Merge branch 'maint-0.2.8' 2016-05-25 10:21:15 -04:00
Nick Mathewson
be3875cda2 Make sure that libscrypt_scrypt actually exists before using it.
Previously, if the header was present, we'd proceed even if the
function wasn't there.

Easy fix for bug 19161.  A better fix would involve trying harder to
find libscrypt_scrypt.
2016-05-24 10:31:02 -04:00
Nick Mathewson
2fa7a3af4c Make advisory-warnings on by default.
Add --enable-fatal-warnings to control -Werror.

Closes ticket 19044.
2016-05-23 14:39:56 -04:00
Nick Mathewson
60ac07940f Fix "conditional "ADD_MULODI4" was never defined". 2016-05-19 16:38:24 -04:00
Nick Mathewson
ae7e2b9a7c add missing atoi for cosmetic reasons 2016-05-19 16:01:25 -04:00
Nick Mathewson
6d6c8287d5 Include __mulodi4 in libor_ctime when it fixes clang -m32 -ftrapv
We use a pretty specific pair of autoconf tests here to make sure
that we only add this code when:
   a) a 64-bit signed multiply fails to link,
 AND
   b) the same 64-bit signed multiply DOES link correctly when
      __mulodi4 is defined.

Closes ticket 19079.
2016-05-18 09:50:38 -04:00
Nick Mathewson
d9080f5d3a Check linking of hardening options, give better warnings if it fails.
Previously we'd only check whether the hardening options succeeded
at the compile step. Now we'll try to link with them too, and tell
the user in advance if something seems likely to go wrong.

Closes ticket 18895.
2016-05-16 09:37:27 -04:00
Nick Mathewson
9abd7b8f90 Windows lacks truncate(3).
Fix the new crypto tests, which used truncate(3).
2016-05-16 09:25:19 -04:00
Nick Mathewson
607a9056d4 Merge branch 'ftrapv_v3'
There were some conflicts here, and some breakage to fix concerning
library link order in newer targets.
2016-05-12 13:00:45 -04:00
Nick Mathewson
a3615a988e Prefer builtin true. 2016-05-12 12:54:15 -04:00
Nick Mathewson
ce854a8d22 Add -ftrapv to gcc-hardening ... mostly!
We know there are overflows in curve25519-donna-c32, so we'll have
to have that one be fwrapv.

Only apply the asan, ubsan, and trapv options to the code that does
not need to run in constant time.  Those options introduce branches
to the code they instrument.

(These introduced branches should never actually be taken, so it
might _still_ be constant time after all, but branch predictors are
complicated enough that I'm not really confident here. Let's aim for
safety.)

Closes 17983.
2016-05-12 11:21:28 -04:00
Nick Mathewson
e31980f693 Merge branch 'maint-0.2.8' 2016-05-11 12:23:40 -04:00
Nick Mathewson
50249c7cd9 Merge branch 'maint-0.2.7' into maint-0.2.8 2016-05-11 12:23:20 -04:00
Nick Mathewson
039fc8427a Merge branch 'bug18841_1_025' into maint-0.2.7 2016-05-11 12:22:36 -04:00
Nick Mathewson
c662bef455 Undefine _FORTIFY_SOURCE before defining it.
This makes our compilation options checks in autoconf work better on
systems that already define _FORTIFY_SOURCE.

Fixes at least one case of bug 18841; bugfix on 0.2.3.17-beta. Patch
from "trudokal".
2016-05-11 12:15:37 -04:00
Nick Mathewson
3220bd816b Merge branch 'maint-0.2.8' 2016-03-28 16:14:21 -04:00
Nick Mathewson
c8eb39d67f Remove a couple of redundant lines from the makefile
Fixes the last case of 17744.
2016-03-28 16:11:25 -04:00
Nick Mathewson
447b1c6b1d Begin an 0.2.9 branch 2016-03-28 15:54:59 -04:00
Nick Mathewson
a3f36bfd81 and NOW the version is 0.2.8.2-alpha-dev 2016-03-28 15:53:17 -04:00
Nick Mathewson
5b12642d09 Bump version correctly this time 2016-03-28 11:22:20 -04:00
Nick Mathewson
fc877b3c9e Bump the version number 2016-03-28 09:32:14 -04:00
Nick Mathewson
049445bca3 Merge branch 'bug18626_027' 2016-03-25 16:28:33 -04:00
Nick Mathewson
db1352703c Remove spurious exit() calls from configure.ac
We added these a while ago, but they do no actual good, and
cause implicit declaration warnings in some situations.  Rather than
just adding stdint.h, it's easier to remove the exit() calls
as redundant.

Fixes bug 18626; bugfix from "cypherpunks"
2016-03-25 16:26:13 -04:00
cypherpunks
25fa21802f Move Automake options to configure.ac
This will centralize the version configuration in one file to simplify
future changes.

Also fixes some typos in the Automake options comments.
2016-03-11 10:08:53 -05:00
Nick Mathewson
31c7a65d89 Document required autotools versions
CentOS 6 is roughly the oldest thing we care about developers still
using, and it has autoconf 2.63 / automake 1.11.  These are both
older than openssl 1.0.0, so anybody who can't upgrade past those
probably can't upgrade to a modern openssl either.  And since only
people building from git or editing configure.ac/Makefile.am need to
use autotools, I'm not totally enthused about keeping support for
old ones anyway.

Closes ticket 17732.
2016-02-23 11:08:04 -05:00
zerosion
44ea7af686 Quotes added on configure script's string comparison.
Solves #17744

The syntax has been generalized too, so there are only double quotes.

Signed-off-by: zerosion <zerosion@protonmail.ch>
2016-02-10 15:46:39 -05:00
Nick Mathewson
69c47ab5fd Merge remote-tracking branch 'sebastian/bug18242' 2016-02-10 15:38:52 -05:00
Nick Mathewson
4dc8dc4b89 Merge remote-tracking branch 'public/bug18184' 2016-02-10 15:36:48 -05:00
Sebastian Hahn
55d6fd27cb Fix the --disable-asserts-in-tests configure option 2016-02-05 14:40:07 +01:00
Nick Mathewson
6149703089 Bump to 0.2.8.1-alpha-dev 2016-02-04 18:24:20 -05:00
Nick Mathewson
af116081f9 Make the no-assertions-during-coverage check into a configure option
Closes ticket 18242.

The rationale here is that I like having coverage on by default in my
own working directory, but I always want assertions turned on unless
I'm doing branch coverage specifically.
2016-02-04 12:51:52 -05:00
Nick Mathewson
5da517e689 Bump version. (This is not yet the release.) 2016-02-04 10:07:06 -05:00
Nick Mathewson
5f7df92571 Remove support for unsigned time_t
We've never actually tested this support, and we should probably assume
it's broken.

To the best of my knowledge, only OpenVMS has this, and even on
OpenVMS it's a compile-time option to disable it.  And I don't think
we build on openvms anyway.  (Everybody else seems to be working
around the 2038 problem by using a 64-bit time_t, which won't expire
for roughly 292 billion years.)

Closes ticket 18184.
2016-01-29 09:18:59 -05:00
Nick Mathewson
1d6dd288e1 Try a little harder to only use SecureZeroMemory when it's present
We could be using AC_CHECK_FUNC_DECL too, but it shouldn't be needed.
2016-01-11 09:02:42 -05:00
Nick Mathewson
3783046f3b Use memset_s or explicit_bzero when available. 2016-01-07 12:53:24 -08:00
Nick Mathewson
de8110fba2 Explicitly test our get/set_uint{8,16,32,64}. 2016-01-03 08:27:54 -08:00
Nick Mathewson
bc2cd0ff2b Use timingsafe_memcmp() where available.
See ticket 17944; patch from "logan".
2015-12-29 09:43:01 -05:00
Nick Mathewson
ff3e90070f Merge branch 'maint-0.2.7' 2015-12-22 20:38:33 -05:00
Nick Mathewson
d0c209c51d Remove extraneous #endif in configure.ac
This will fix the detection of struct in6_addr.s6_addr32 and others

Found and fixed by cypherpunks; bug 17923; bugfix on f948caad7b
2015-12-22 20:37:02 -05:00
Nick Mathewson
3317cd3a1f Merge branch 'maint-0.2.7' 2015-12-16 09:24:40 -05:00
Nick Mathewson
33b5bfb948 Don't call pthread_condattr_setclock() unless it exists
Fixes bug 17819; bugfix on 0.2.6.3-alpha (specifically, d684dbb0).
2015-12-16 09:23:44 -05:00
Nick Mathewson
aba39ea390 Merge branch 'feature8195_small_squashed' 2015-12-15 13:11:06 -05:00
Nick Mathewson
e8cc839e41 Add ability to keep the CAP_NET_BIND_SERVICE capability on Linux
This feature allows us to bind low ports when starting as root and
switching UIDs.

Based on code by David Goulet.

Implement feature 8195
2015-12-15 13:10:57 -05:00
Nick Mathewson
aa40f28962 bump to 0.2.7.6-dev 2015-12-10 14:24:55 -05:00
Nick Mathewson
7fb19f1ca8 bump maint version to 0.2.7.6 2015-12-10 10:04:59 -05:00
Nick Mathewson
13fee1baf7 Try to fix windows build more.
patch from rubiate on #16651
2015-12-09 11:38:41 -05:00
Nick Mathewson
2a965b7537 Try to fix windows build
patch from rubiate on #16651
2015-12-09 08:59:01 -05:00
Yawning Angel
353c71516e Add support for getrandom() and getentropy() when available
Implements feature #13696.
2015-12-08 12:34:53 -05:00
cypherpunks
4e3e526493 Quote variables in case they contain spaces 2015-11-26 09:30:50 -05:00
Nick Mathewson
5dff4ae0ad Attempt to make openbsd compilation happier with libevent2 installed
Fix for bug 16651; patch from "rubiate".
2015-11-25 09:43:12 -05:00
Nick Mathewson
62aad9c0b6 Merge branch 'maint-0.2.7' 2015-11-25 09:28:44 -05:00
Nick Mathewson
232ccc18c4 Include netinet/in.h (if detected) in check for net/pfvar.h
Patch from rubiate; fixes bug 17551.
2015-11-25 09:27:52 -05:00
Nick Mathewson
18ee193ad1 bump version to 0.2.7-dev 2015-11-20 10:27:35 -05:00
Nick Mathewson
741d2dc685 Bump to 0.2.7.5 2015-11-13 08:41:30 -05:00
Nick Mathewson
8378a3310a Bump version to 0.2.7.4-rc 2015-10-19 11:19:51 -04:00
Nick Mathewson
0d43a54d1c Remove comment about a workaround for libevent versions we no longer work around. Fixes 16647 2015-09-30 09:29:33 -04:00
Nick Mathewson
3d8a045bd6 Merge remote-tracking branch 'origin/maint-0.2.7' 2015-09-29 10:12:05 +02:00
Marcin Cieślak
00e15ba477 FreeBSD needs -lexecinfo to get backtrace() 2015-09-29 10:04:30 +02:00
Nick Mathewson
551dba3290 Bump master to 0.2.8.0-alpha-dev 2015-09-25 09:27:39 -04:00
Nick Mathewson
4ce9b8f1ec Bump to 0.2.7.3-rc-dev 2015-09-25 09:26:35 -04:00
Nick Mathewson
eb2188168e Stop trying to generate test scripts via autoconf substitution.
Use environment variables instead. This repairs 'make distcheck',
which was running into trouble when it tried to chmod the generated
scripts.

Fixes 17148.
2015-09-24 15:07:39 -04:00
Nick Mathewson
744f8c8277 Increment version. 2015-09-24 12:19:33 -04:00
Sebastian Hahn
ae98dd255b Check that openssl has ECC support during configure
This allows builds on machines with a crippled openssl to fail early
during configure. Bugfix on 0.2.7.1-alpha, which introduced the
requirement for ECC support. Fixes bug 17109.
2015-09-22 08:36:28 -04:00
teor (Tim Wilson-Brown)
c6383bf90b Use : rather than /bin/true in configure.ac
Some platforms have true at different locations, like /usr/bin/true.
2015-09-10 17:33:59 +10:00
Nick Mathewson
b63034ce3e Try to fix #16974; bug not in any released version 2015-09-03 14:42:50 -04:00
Nick Mathewson
b79e90f6ba Fail in configure when openssl is too old. #16901. 2015-09-01 09:02:12 -04:00
Nick Mathewson
50049df0d4 Add a compat function to check how much disk space is free.
Closes ticket 16734.
2015-08-05 14:01:49 -04:00
Nick Mathewson
9e07dfa34b Merge remote-tracking branch 'public/bug13338' 2015-08-04 14:00:58 -04:00
Nick Mathewson
cedc651deb Bump version to 0.2.7.2-alpha-dev 2015-07-27 13:59:49 -04:00
Nick Mathewson
a8accd55f2 Bump version (and explain how) 2015-07-23 13:48:13 -04:00
Nick Mathewson
d2cb923320 Remove tor-fw-helper code
It did a good idea, but the code-quality of libupnpc and libnatpnp
is so dodgy that I'm not really comfortable including them alongside
Tor proper.  Instead, we'll recommend that people do the pure-go
reimplementation instead.  Closes ticket 13338.
2015-07-14 14:48:22 -04:00
Nick Mathewson
db88d91ebe Nth time is maybe the charm for fixing windows readpassword build errors 2015-07-12 14:34:11 -04:00
Nick Mathewson
d18215ed16 Try one more one more time to get tor-ci-windows working
Apparently its mingw headers are missing some stuff.
2015-07-10 09:59:29 -04:00
Nick Mathewson
0ca98c1ee5 Merge branch 'libscrypt_eq_openssl_squashed' 2015-07-09 16:31:42 -04:00
Nick Mathewson
4438b2a0e3 More windows header stuff. Will it work this time? 2015-07-09 14:58:16 -04:00
Nick Mathewson
f19a75e19b Fix dumb windows compilation bug in d9052c62 2015-07-09 13:36:27 -04:00
rl1987
b74947d070 Check if OpenSSL includes scrypt. 2015-07-06 21:31:01 +03:00
Nick Mathewson
d9052c629b Remove checks for visual C 6. 2015-06-29 12:55:03 -04:00
Nick Mathewson
b9b658e727 Add the openssh 6.8p1 readpassphrase implementation
This way glibc users don't have to fall back to getpass.

Windows users are still out of luck
2015-06-17 10:41:22 -04:00
Nick Mathewson
d68133c745 Merge branch '13642_offline_master_v2_squashed' 2015-06-17 10:12:37 -04:00
Nick Mathewson
cbdf2c5d8f Add a tor_getpass to read passphrases. Needs better backend. 2015-06-17 10:11:18 -04:00
Nick Mathewson
e48f8e5e87 Merge remote-tracking branch 'public/bug15760_hard_026_v2' 2015-06-02 15:08:14 -04:00
Yawning Angel
8024f6a75f A few more minor OpenSSL 1.1 fixes.
* Use `TLS_method()` instead of the deprecated `SSLv23_method()`
 * Fix one missed conversion to `SSL_CIPHER_get_id()`
2015-06-02 15:04:20 -04:00
Nick Mathewson
0030765e04 Merge remote-tracking branch 'public/bug15760_hard_026_v2'
Conflicts:
	src/common/tortls.c
2015-06-02 13:45:27 -04:00
Nick Mathewson
ff835e2328 Use autoconf, not OPENSSL_VERSION_NUMBER, to detect SSL_CIPHER_find
Repairs build with libressl
2015-06-02 13:38:27 -04:00
Nick Mathewson
9537596398 Stop looking at session->ciphers when possible
If the OpenSSL team accepts my patch to add an
SSL_get_client_ciphers function, this patch will make Tor use it
when available, thereby working better with openssl 1.1.
2015-05-26 11:05:36 -04:00
Nick Mathewson
115dd554c5 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-05-26 09:41:30 -04:00
Nick Mathewson
08e8c21b1f Fix --enable-systemd builds on systems with libsystemd but not systemd
Fixes bug 16164; bugfix on 0.2.6.3-alpha. Patch from Peter Palfrader.
2015-05-26 09:39:53 -04:00
Nick Mathewson
b3a225fb13 Bump maint-0.2.6 to 0.2.6.8 2015-05-19 14:48:09 -04:00
Nick Mathewson
95a9920461 Bump version to 0.2.7.1-alpha-dev 2015-05-12 11:54:06 -04:00
Nick Mathewson
101fc13b99 Bump version to 0.2.7.1-alpha. (This is not the release yet.) 2015-05-11 10:10:29 -04:00
Nick Mathewson
c366e1fa32 Merge remote-tracking branch 'public/remove_old_libevent_autoconf_stuff' 2015-04-23 10:27:01 -04:00
cypherpunks
0e89abfa73 Integrate backtrace test into the automake test suite.
For this to work bt_test.py now returns an exit code indicating success or
failure. Additionally, check-local and its specific dependencies are now
obsolete so they are removed.
2015-04-23 09:56:25 -04:00
cypherpunks
c535494238 Integrate ntor test into the automake test suite. 2015-04-23 09:56:16 -04:00
cypherpunks
21e2425307 Integrate zero_length_keys test into the automake test suite.
The zero length keys test now requires the path to the Tor binary as the first
parameter to ensure the correct Tor binary is used without hard coding a path.

The wrapper script calls the zero length keys test for each test separately to
ensure the correct shell is used (as configured by autoconf). Another solution
would have been to place the tests into separate functions so multiple tests
could be run internally. This would have made a diff of considerable size and
frankly it is outside the scope of this fix.
2015-04-23 09:56:12 -04:00
Nick Mathewson
f620b8f032 bump version to 0.2.6.7-dev 2015-04-06 10:02:59 -04:00
Nick Mathewson
eb41214dba bump version to 0.2.6.7 2015-04-06 10:00:30 -04:00
Nick Mathewson
3a5d4d666e bump 0.2.5 version to 0.2.5.12 2015-04-06 09:56:37 -04:00
Nick Mathewson
ad3c2f1c92 Remove now-needless AC_PATH_PROG checks from configure.ac 2015-04-01 13:44:35 -04:00
Nick Mathewson
b117a06784 Bump to 0.2.6.6-dev 2015-03-25 14:09:23 -04:00
Nick Mathewson
dfd6cf9ea2 bump to 0.2.6.6 2015-03-24 10:23:34 -04:00
Nick Mathewson
ca03b10b0c bump to 0.2.6.5-rc.dev 2015-03-18 16:32:13 -04:00
Nick Mathewson
54d6e5e71e Merge remote-tracking branch 'public/feature15053' 2015-03-18 14:27:00 -04:00
Nick Mathewson
77c671b7dd bump to 0.2.6.5-rc 2015-03-18 09:10:48 -04:00
cypherpunks
36b9cccaba Be consistent with capitalization, quoting, and spacing of help strings. 2015-03-15 08:25:36 -04:00
cypherpunks
e85ba7459e Revive updateVersions.pl with make update-versions. 2015-03-14 13:00:06 -04:00
cypherpunks
eeb753e871 Make check-docs work from out-of-tree builds. 2015-03-14 13:00:06 -04:00
cypherpunks
45db963de4 Stop updating versions on every execution of ./configure. 2015-03-14 13:00:05 -04:00
Nick Mathewson
517e0f965b Remove workarounds for Libevent < 1.3.
This actually lets us dump a lot of old cruft that nobody had (I
hope!) tested in ages.

Closes 15248.
2015-03-12 16:59:05 -04:00
Nick Mathewson
a00d07ac1b Bump 025 version to 0.2.5.11 2015-03-12 10:52:09 -04:00
Nick Mathewson
99b59dee70 bump 0.2.6 to 0.2.6.4-rc-dev 2015-03-10 08:20:47 -04:00
Nick Mathewson
e49d63a7ce Bump master to 0.2.7 2015-02-24 10:31:05 -05:00
cypherpunks
5246e8f992 Remove lingering mempool code 2015-02-23 11:19:31 -05:00
Nick Mathewson
5334bcd7e3 bump version to 0.2.6.3-alpha-dev 2015-02-19 17:20:40 -05:00
Nick Mathewson
cef802a041 Increment version to 0.2.6.3-alpha 2015-02-19 10:05:08 -05:00
cypherpunks
164eeefb93 Add description to the precious Python variable. 2015-02-18 08:46:17 -05:00
Nick Mathewson
6f331645c7 Remove mempools and buf freelists
They have been off-by-default since 0.2.5 and nobody has complained. :)

Also remove the buf_shrink() function, which hasn't done anything
since we first stopped using contiguous memory to store buffers.

Closes ticket 14848.
2015-02-11 09:03:50 -05:00
Sebastian Hahn
353d2fe7e1 Re-remove the --disable-threads configure option 2015-02-09 10:36:59 +01:00
Anthony G. Basile
5bf0809744 configure.ac: fix disabling systemd notification support
If --disable-systemd is given, $enable_systemd is set to "no", not "false".
As a result, if libsystemd is found, we still turn on systemd support even
if we explicitly disable it with --disable-system.
2015-01-26 10:03:45 -05:00
Nick Mathewson
23fc1691b6 Merge branch 'better_workqueue_v3_squashed' 2015-01-21 14:47:16 -05:00
Nick Mathewson
63765399eb Merge remote-tracking branch 'public/ticket13037'
Conflicts:
	src/or/config.c
2015-01-18 16:07:08 -05:00
Nick Mathewson
7a63005220 Basic unit test for condition variables. 2015-01-14 11:17:09 -05:00
Nick Mathewson
51bc0e7f3d Isolate the "socketpair or a pipe" logic for alerting main thread
This way we can use the linux eventfd extension where available.
Using EVFILT_USER on the BSDs will be a teeny bit trickier, and will
require libevent hacking.
2015-01-14 11:01:19 -05:00
Nick Mathewson
c2f0d52b7f Split threading-related code out of compat.c
Also, re-enable the #if'd out condition-variable code.

Work queues are going to make us hack on all of this stuff a bit more
closely, so it might not be a terrible idea to make it easier to hack.
2015-01-14 10:41:53 -05:00
Nick Mathewson
b0c32106b3 If libsystemd-daemon.pc is not found, look for libsystemd
(Thanks to toralf for noting that the build was broken, and to
Sebastian for telling me that my fix still wasn't right.)
2015-01-12 10:03:06 -05:00
Nick Mathewson
70b3937425 Fix build on systemdless systems
Fixes bug 14170.
2015-01-11 20:47:15 -05:00
Tomasz Torcz
a8999acc3b fix and enable systemd watchdog
There were following problems:
  - configure.ac wrongly checked for defined HAVE_SYSTEMD; this
    wasn't working, so the watchdog code was not compiled in.
    Replace library search with explicit version check
  - sd_notify() watchdog call was unsetting NOTIFY_SOCKET from env;
    this means only first "watchdog ping" was delivered, each
    subsequent one did not have socket to be sent to and systemd
    was killing service
  - after those fixes, enable Watchdog in systemd unit with one
    minute intervals
2015-01-11 11:14:32 -05:00
Nick Mathewson
dc25fb7382 Better workaround for CFLAGS issues from #14072; fixes #14162
When I applied patch fcc78e5f8a, I somehow broke
stack trace symbols on Linux.  I'll leave it to others to figure out
why that happens.  This should be better.  Really.

Fixes bug 14162; bug not in any released version of Tor.
2015-01-10 17:21:11 -05:00
Nick Mathewson
6bb31cba12 New option "--disable-system-torrc" to not read torrc from etc
Implements 13037.
2015-01-06 17:07:40 -05:00
Nick Mathewson
fcc78e5f8a Use package-config output for -lsystemd correctly
In systemd 209, they deprecated -lsystemd-daemon in favor of
-lsystemd.  So we'd better actually look at the pkg-config output,
or we'll get warnings on newer distributions.

For some as-yet-unknown-to-me reason, setting CFLAGS so early makes
it so -O2 -g doesn't get added to it later.  So, adding it myself
later.  Perhaps a better fix here can be found.

Fixes 14072; bugfix on 0.2.6.2-alpha.  Based on a patch from h.venev
2015-01-06 14:07:13 -05:00
Nick Mathewson
f54e54b0b4 Bump copyright dates to 2015, in case someday this matters. 2015-01-02 14:27:39 -05:00
Nick Mathewson
563bb1ad81 Bump version to 0.2.6.2-alpha-dev 2014-12-31 13:24:12 -05:00
Nick Mathewson
a4193252e9 bump the version to 0.2.6.2-alpha 2014-12-31 08:58:26 -05:00
Michael Scherer
29ac883606 Add support for systemd watchdog protocol
It work by notifying systemd on a regular basis. If
there is no notification, the daemon is restarted.
This requires a version newer than the 209 version
of systemd, as it is not supported before.
2014-12-23 11:22:42 -05:00
Michael Scherer
aabaed6f49 add support for systemd notification protocol
This permit for now to signal readiness in a cleaner way
to systemd.
2014-12-23 11:06:01 -05:00