Commit Graph

33311 Commits

Author SHA1 Message Date
Nick Mathewson
9f50a92a7e Fix a macro in address.c so coccinelle can understand it 2019-10-22 09:32:13 -04:00
Nick Mathewson
0abe89519b timers.c: define TIMEOUT_PUBLIC to no tokens when using COCCI. 2019-10-22 09:32:13 -04:00
Nick Mathewson
9453746b5e dispatch_naming.c: when COCCI is defined, disable unparseable macros. 2019-10-22 09:32:13 -04:00
Nick Mathewson
04a74d4aa7 conftesting.h: when COCCI is defined, disable unhandled macros 2019-10-22 09:32:13 -04:00
Nick Mathewson
3e41459dff confmacros.h: fix coccinelle parsing. 2019-10-22 09:32:13 -04:00
Nick Mathewson
54c5366aa1 feature/control: wrap some problem macros in COCCI 2019-10-22 09:32:13 -04:00
Nick Mathewson
d6ce8527f8 tor-coccinelle.h: add a definition for EXTERN 2019-10-22 09:32:13 -04:00
Nick Mathewson
ef5d1e6b65 consdiff disable a macro when running with COCCI 2019-10-22 09:32:13 -04:00
Nick Mathewson
d9bad0203b Disable a couple of iterator macros when COCCI is defined. 2019-10-22 09:32:13 -04:00
Nick Mathewson
67247fa9ac Use various COCCI tests to get mainloop.c to parse. 2019-10-22 09:32:13 -04:00
Nick Mathewson
4fad456148 test: Hide some test-declaration macro definitions to COCCI.
(These ones cause parsing failures.)
2019-10-22 09:32:13 -04:00
Nick Mathewson
6696a5bbae tor-coccinelle.h: add HANDLE_{DECL,IMPL} 2019-10-22 09:32:13 -04:00
Nick Mathewson
d129b503c0 tor-coccinelle.h: add EAT_SEMICOLON 2019-10-22 09:32:13 -04:00
Nick Mathewson
c1e8e5bb32 Apparently coccinelle can't handle multiline #errors. 2019-10-22 09:32:13 -04:00
Nick Mathewson
b03c8c74ce COCCI: Disable some buffers.c macros that coccinelle can't handle. 2019-10-22 09:32:13 -04:00
Nick Mathewson
2e64dfea95 tor-coccinelle.h: add CHECK_SCANF 2019-10-22 09:32:13 -04:00
Nick Mathewson
b867e97ce6 With COCCI defined, avoid PERIODIC_EVENT.
Coccinelle doesn't understand the particular pattern of token
pasting we have going on here.
2019-10-22 09:32:05 -04:00
Nick Mathewson
48be922160 COCCI: disable DOWLOAD_SCHEDULE macro 2019-10-22 09:31:31 -04:00
Nick Mathewson
7798c53c98 tor-coccinelle.h: add MOCK_DECL 2019-10-22 09:24:25 -04:00
Nick Mathewson
18f1624bbe tor-coccinelle.h: handle SLIST and LIST. 2019-10-22 09:24:25 -04:00
Nick Mathewson
630d8c7a1a With coccinelle, avoid includes in the middle of an expression. 2019-10-22 09:24:25 -04:00
Nick Mathewson
a2bb66c355 Add a "COCCI" macro that we tell coccinelle is always defined.
This will let us give specific in-file equivalents to given macros
or preprocessor directives, to make things parse.
2019-10-22 09:24:25 -04:00
Nick Mathewson
ea47e53252 tor-coccinelle.h: handle NS and NS_DECL. 2019-10-22 09:24:25 -04:00
Nick Mathewson
017c62000c tor-coccinelle: handle SIMPLEQ and TAILQ better. 2019-10-22 09:24:25 -04:00
Nick Mathewson
c13c0c8999 tor-coccinelle.h: Add {EN,DIS}ABLE_GCC_WARNING. 2019-10-22 09:24:25 -04:00
Nick Mathewson
eb1260e346 tor-coccinelle: expect parentheses after HT_INITIALIZER 2019-10-22 09:24:25 -04:00
Nick Mathewson
9871fcbcd9 Use #warning instead of #warn: one is C and one isn't. 2019-10-22 09:24:25 -04:00
Nick Mathewson
51c2097586 try_parse.sh: add a verbose mode and a meaningful exit code. 2019-10-22 09:24:25 -04:00
Nick Mathewson
9ab96550da document test-operator-cleanup 2019-10-22 09:24:25 -04:00
Nick Mathewson
4ab85f4928 Document tor-coccinelle.h 2019-10-09 09:23:49 -04:00
Nick Mathewson
a2bd93456f Changes file for coccinelle scripts 2019-09-11 18:50:43 -04:00
Nick Mathewson
ded6d9fcb4 Run test_operator_cleanup on our unit tests
Coccinelle doesn't understand it when we use "==" and "!=" and so on as
arguments to macros.  To solve this, we prefer OP_EQ, OP_NE, and so
on.

This commit is automatically generated by running
./scripts/coccinelle/test_operator_cleanup over all of the source
code in src.
2019-09-11 18:47:19 -04:00
Nick Mathewson
25ed698fb8 Add some more of our trickier macros to tor-coccinelle.h
Note that this header file behaves a bit strangely.  It is used by
coccinelle just for the purpose of knowing how to parse
difficult-to-parse stuff.  It doesn't need to produce good C -- just
grammatical C.
2019-09-11 18:45:52 -04:00
Nick Mathewson
c6191983e9 Add a script to tell whether a file can be perfectly parsed by spatch
spatch can let us know whether a file has parsed "perfectly" or
not.  The more perfect it parses, the likelier any semantic patches
are to apply.  I've used this script to identify problem areas in
our code.
2019-09-11 18:44:10 -04:00
Nick Mathewson
9a101c2c0f Add a script to run spatch with appropriate arguments
It's a bit tricky to remember the right incantation to get the
proper include paths and incantations for coccinelle, but without
it, coccinelle is less effective at parsing our C.
2019-09-11 18:43:16 -04:00
David Goulet
41261c3b5c Merge branch 'tor-github/pr/1296' 2019-09-11 09:42:31 -04:00
Nick Mathewson
478141e617 Document inconsistent usage of config_var_is_listable()
See also ticket 31654.
2019-09-11 09:42:19 -04:00
Nick Mathewson
e61bfd0bfd Extract common list of flags to use for obsolete variables. 2019-09-11 09:42:19 -04:00
Nick Mathewson
fe5033d3b0 Clarify documentation on config_var_is_listable()
Here we make it clear we're only looking at listable variable names,
not at whether the variables themselves are gettable.

Also, remove an extraneous h.

(This commit is not a fixup, because of rebase conflicts.)
2019-09-11 09:42:19 -04:00
Nick Mathewson
14f48cb083 Add test_cmdline.sh to distribution. 2019-09-11 09:42:19 -04:00
Nick Mathewson
7a8ea0d3c3 integration test for --list-torrc-options
(This option tests our existing behavior, not necessarily the most
sensible behavior.)
2019-09-11 09:42:19 -04:00
Nick Mathewson
5ffe6ec0e3 Test: Make sure NOLIST options are not listed. 2019-09-11 09:42:19 -04:00
Nick Mathewson
d545fe1992 Changes file for 31625 (config flag refactor) 2019-09-11 09:42:19 -04:00
Nick Mathewson
bbd40e690e Revise documentation on CFLG_* flags 2019-09-11 09:42:19 -04:00
Nick Mathewson
0d6d96396c Remove all CVFLAG_* usage. 2019-09-11 09:42:19 -04:00
Nick Mathewson
5ca5d196ac Remove all VTFLAG_* usage. 2019-09-11 09:42:19 -04:00
Nick Mathewson
9b571d4729 confparse, conftypes: Replace flags with their new names.
The old names remain as #defines that cause variables to get one or
more flags.

Now every flag-testing function in confparse.c tests exactly one flag.
2019-09-11 09:42:19 -04:00
Nick Mathewson
1b3b6d9f2d Replace low-level {var_type,struct_var}_is_*() with flag inspection
Since the flags are now stored with compatible numbering, we can
just OR them together and see whether the flag we want is in the
result.

(Net code removal!)
2019-09-11 09:42:19 -04:00
Nick Mathewson
4b92f4c83a Re-number VTFLAG_* values so they don't conflict with CVFLAG_* 2019-09-11 09:42:19 -04:00
Nick Mathewson
c650ab8061 Move VTFLAG_* declarations to conftypes.h 2019-09-11 09:42:19 -04:00