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2021-11-05Prefer use of __MINGW_PRINTF/SCANF_FORMAT if available.Nick Mathewson
Mingw headers sometimes like to define alternative scanf/printf format attributes depending on whether they're using clang, UCRT, MINGW_ANSI_STDIO, or the microsoft version of printf/scanf. This change attempts to use the right one on the given platform. This is an attempt to fix part of #40355.
2021-03-12Update copyrights to 2021, using "make update-copyright"Nick Mathewson
2020-05-06Merge branch 'maint-0.4.3'Nick Mathewson
2020-05-06Merge branch 'maint-0.4.2' into maint-0.4.3Nick Mathewson
2020-05-06Merge branch 'maint-0.4.1' into maint-0.4.2Nick Mathewson
2020-05-06Merge branch 'bug34078_prelim_035' into bug34078_prelim_041Nick Mathewson
2020-05-06Add a fallthrough macro.Nick Mathewson
This macro defers to __attribute__((fallthrough)) on GCC (and clang). Previously we had been using GCC's magic /* fallthrough */ comments, but clang very sensibly doesn't accept those. Since not all compiler recognize it, we only define it when our configure script detects that it works. Part of a fix for 34078.
2020-03-05Merge branch 'clang_format_prep_3'Nick Mathewson
2020-02-12Run "make autostyle".Nick Mathewson
2020-02-06Use smaller CPP error messagesNick Mathewson
Clang-format wants to split these messages across multiple lines, which confuses the heck out of coccinelle.
2020-01-15compat_compiler: add a macro to prevent coverity deadcode warnings.Nick Mathewson
The POSSIBLE(e) macro evaluates to the value of (e), but does so in a way that a static analyzer will not conclude that (e) is impossible. We can use this when we expect our regular compilers to eliminate deadcode, but we don't want coverity to complain about it. Part of a fix for 32960.
2020-01-09Merge branch 'pre_formatter_cleanups_squashed'Nick Mathewson
2020-01-09Replace DISABLE/ENABLE_GCC_WARNING with something that will confuse ↵Nick Mathewson
clang-format less
2020-01-08It's 2020. Update the copyright dates with "make update-copyright"Nick Mathewson
2019-11-18Merge remote-tracking branch 'tor-github/pr/1517'teor
2019-11-16Revise struct names in examples in comments to end with _tNick Mathewson
2019-11-15Doxygen: rename all .dox files to end with .mdNick Mathewson
Using a standard ending here will let other tools that expect markdown understand our output here. This commit was automatically generated with: for fn in $(find src -name '*.dox'); do \ git mv "$fn" "${fn%.dox}.md"; \ done
2019-11-15Doxygen: remove /** and **/ from all .dox filesNick Mathewson
This is an automatically generated commit, made with: find src -name '*.dox' | \ xargs perl -i -ne 'print unless (m#^\s*/?\*\*/?\s*$#);'
2019-11-07lib/cc: Define the standard C macro pasting trick in one place.Nick Mathewson
This file is a workaround for the issue that if you say `a ## b` to create a token that is the name of a macro, the C preprocessor won't expand that macro. So you can't say this: #define FOO__SQUARE(x) ((x)*(x)) #define FOO__CUBE(x) ((x)*(x)*(x)) #define FOO(func, x) FOO__##func(x) Instead, the standard C trick is to add a layer of indirection: #define PASTE(a,b) PASTE__(a,b) #define PASTE__(a,b) a ## b #define FOO__SQUARE(x) ((x)*(x)) #define FOO__CUBE(x) ((x)*(x)*(x)) #define FOO(func, x) PASTE(FOO__, func)(x) We should use this kind of trick sparingly, since it gets confusing.
2019-11-04Doxygen: Avoid ambiguity in @dir directivesNick Mathewson
This commit was automatically generated with: find src -name '*.dox' |xargs perl -i -pe 's{\@dir ([^/])}{\@dir /$1};'
2019-11-04doxygen: Take "lib" descriptions from doc/HACKING/design.Nick Mathewson
This commit takes descriptions for src/lib and moves them into our doxygen hierarchy. I've covered everything from lib/cc through lib/sandbox here.
2019-11-04Add stub directory-level documentation for most source directoriesNick Mathewson
This includes app, core, feature, lib, and tools, but excludes ext, test, and trunnel. This was generated by the following shell script: cd src for dname in $(find lib core feature app tools -type d |grep -v \\.deps$); do keyword="$(echo "$dname" |sed -e "s/\//_/" )" target="${dname}/${keyword}.dox" echo "$target" cat <<EOF >"$target" /** @dir ${dname} @brief ${dname} **/ EOF git add "$target" done
2019-10-22Merge branch 'ticket31705_v2' into ticket31705_v2_mergedNick Mathewson
Conflicts: src/feature/dirparse/authcert_parse.c src/feature/dirparse/ns_parse.c src/feature/hs/hs_service.c src/lib/conf/conftesting.h src/lib/log/log.h src/lib/thread/threads.h src/test/test_options.c These conflicts were mostly related to autostyle improvements, with one or two due to doxygen fixes.
2019-10-22ctassert.h: fix CTASSERT_DECL so coccinelle can parse it.Nick Mathewson
2019-09-30Re-run "make autostyle" with improved annotate_ifdef_directivesNick Mathewson
2019-09-04compat_compiler: fix documentation for STRUCT_VAR_PNick Mathewson
Previously we had said that off_t was a reasonable type to hold the result of offsetof(). That isn't so: ptrdiff_t is correct.
2019-06-05Run "make autostyle."Nick Mathewson
2019-05-02Add comments to include.am files to note where new sources goNick Mathewson
This mechanism isn't perfect, and sometimes it will guess wrong, but it will help our automation.
2019-03-26Merge branch 'messaging_v3' into messaging_v3_mergedNick Mathewson
2019-03-25Add a macro for the fairly common "eat next semicolon" syntax trickNick Mathewson
You use this when you're defining a macro to be used at file scope, and you want to require a semicolon afterwards.
2019-03-25Move sizeof check to torint.hrl1987
2019-01-16Bump copyright date to 2019Nick Mathewson
2019-01-16Bump copyright date to 2019.Nick Mathewson
2018-11-07simplify now that it uses tor's copyright and licenseRoger Dingledine
2018-11-07Switch ctassert.h to 3bsd (with permission)Nick Mathewson
2018-11-06Allow lib/cc to include its own files.Nick Mathewson
2018-11-06Change copyright statement (with permission)Nick Mathewson
2018-11-06Remove a tab.Nick Mathewson
2018-11-06Add parentheses to the ctassert macro expansionsNick Mathewson
2018-11-06New macro CTASSERT(condition) to assert condition at compile-time.Taylor R Campbell
To get it, use: #include "lib/cc/ctassert.h"
2018-07-31Add TOR_PRIdSZ to torint.hteor
2018-07-10File-level summary documentation for src/lib/*/*.[ch]Nick Mathewson
2018-07-03Retire U64_TO_DBL and DBL_TO_U64Nick Mathewson
These were necessary long ago to work around a bug in VC6.
2018-07-03Return U64_PRINTF_ARG and U64_FORMATNick Mathewson
The standard is printf("%"PRIu64, x);
2018-07-03Replace U64_LITERAL with the standard UINT64_CNick Mathewson
2018-07-03Retire some unused (or nearly unused) macros.Nick Mathewson
2018-07-03Use the standard SHRT_MAX name.Nick Mathewson
2018-07-03Require stdint.h and inttypes.hNick Mathewson
We've been silently requiring stdint.h for a while now, and nobody has complained. Closes ticket 26626.
2018-07-03Remove ATTR_NONNULL macrorl1987
2018-07-01File-level documentation for some of src/lib.Nick Mathewson
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