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Author SHA1 Message Date
David Lamparter
aab56f1169 Merge branch 'issue20' 2017-05-19 19:15:28 +02:00
David Lamparter
89dd18a2d5 Add note in header about setting capn_data 2017-05-19 09:52:43 +02:00
David Lamparter
aa1f31d401 Silence empty struct warning 
Last but not least, -Wpedantic warns about empty structs.  With this,
-Wpedantic build is now clean of warnings on gcc 5.4.0 and clang 4.0.
 2017-05-19 09:45:01 +02:00
David Lamparter
b0810da2c3 Silence warning on unused struct parameter 
When generating code for an empty struct, the read_/write_ functions
would print warnings about the unused "s" pointer.  Silence these.
 2017-05-19 09:40:37 +02:00
David Lamparter
99e9412c02 Silence GCC unnamed union warning 
We need the unnamed struct/union support, this is user-facing API.
So, silence the -Wpedantic warning.
 2017-05-19 09:35:09 +02:00
David Lamparter
0ffd3fdae9 Add stddef.h for POSIX ssize_t 
Recent GCC versions / OS headers don't automatically provide ssize_t
anymore, leading to compiler errors.
 2017-05-19 09:18:09 +02:00
David Lamparter
2330c177d3 Merge pull request #19 from jlferrer/fix_empty_lists 
Support creation of struct lists with size 0
 2017-05-19 09:14:21 +02:00
David Lamparter
e0d1c36e43 Resolve pointers in capn_getv* 
Reported by @xvuko, fixes #20
 2017-05-19 09:05:47 +02:00
Josep Lluis Ferrer
c802ad3a1a Support creation of struct lists with size 0 
The case of creating capnp lists of size 0 didn't consider lists of
composite elements (structs), which requires the addition of list
element information.

This commit removes the case of size 0 when creating the list in order
to enable the creation of 0 sized lists of any element type (struct).
 2017-05-17 18:23:33 +02:00
David Lamparter
7c819065e0 Merge branch 'pull/16' 2017-04-05 22:44:10 +02:00
Alex Helfet
4380d283f4 Add URL for original addressbook example; example to assert list length with capn_len(). 2017-04-02 23:59:05 +01:00
Alex Helfet
a80f24583e Add some missing capn_free() calls to the example test. 2017-03-30 14:33:15 +01:00
Alex Helfet
953031233b Add example that uses accessor functions. 2017-03-27 04:20:38 +01:00
Alex Helfet
f7cd5685aa Add comiler/c.capnp.h to Makefile.am noinst_HEADERS. 2017-03-27 03:33:34 +01:00
Alex Helfet
531eefc3cc Rewrite tests/example-test.cpp to use addressbook example from capnproto C++ project. 2017-03-27 03:30:37 +01:00
Alex Helfet
989acc3414 Most .capnp files use "/c.capnp".fieldgetset. Recompile from schema files. 2017-03-26 23:40:55 +01:00
Alex Helfet
73b5d565de Make task capnp-compile to compile from .capnp files in the project. 2017-03-26 18:45:14 +01:00
Alex Helfet
a379aa89ac Compiler generates absolute #include paths from .capnp imports with leading /'s. 
As specified in https://capnproto.org/language.html#imports and implemented
in the C++ compiler output plugin.
 2017-03-26 18:43:57 +01:00
Alex Helfet
6b52d615a2 Add all .capnp files to make dist archive. 2017-03-26 15:23:35 +01:00
Alex Helfet
5a282f6c98 Add extra files to Makefile.am. 2017-03-24 18:02:22 +00:00
Alex Helfet
e32a85be79 Fix build errors in tests/example-test.cpp. 2017-03-24 02:32:21 +00:00
Alex Helfet
29a1342d00 Example usage in unit test. 2017-03-23 20:18:29 +00:00
Alex Helfet
362173091d compiler: If an explicit symbol wasn't provided, make generated capn_val%d variables static. 2017-03-23 20:18:29 +00:00
David Lamparter
49031ea638 Merge pull request #15 from fluffysquirrels/master 
Fix runtime library compiler warnings and errors in GCC.
 2017-03-23 06:22:55 +01:00
Alex Helfet
408505ae31 8 byte alignment on capn_segment, updated comments about this. 
As discussed in PR: https://github.com/opensourcerouting/c-capnproto/pull/15#discussion_r107588334
 2017-03-23 05:11:45 +00:00
Alex Helfet
57d0ffea33 Remove UNUSED(x) macro. No longer needed. 2017-03-23 04:37:51 +00:00
Alex Helfet
a93ae12705 .gitignore .dirstamp files created during the build. 2017-03-23 04:33:27 +00:00
Alex Helfet
ef88fd8e9d Fixed some issues raised by eqvinox in pull request. 
PR URL: 1b25eae747
 2017-03-23 04:33:03 +00:00
Alex Helfet
1b25eae747 Fix runtime library compiler warnings and errors in GCC. 2017-03-22 17:47:59 +00:00
Alex Helfet
0be620602a Fix compiler warnings and errors in GCC. 2017-03-22 17:40:05 +00:00
David Lamparter
462f6eb9a8 Merge pull request #12 from ThirteenFish/master 
lib: make buf arg const in write_fd pointer
 2017-03-22 08:38:24 +01:00
David Lamparter
55b958c67a Merge pull request #14 from fluffysquirrels/master 
Fix GCC warnings in initializers for capn_val0 and capn_seg.
 2017-03-22 08:37:55 +01:00
Alex Helfet
f16fae57b3 Fix GCC warnings in initializers for capn_val0 and capn_seg. 2017-03-22 06:48:58 +00:00
Theo Hill
7b7346a73c lib: make buf arg const in write_fd pointer 
For capn_write_fd() the write() function would be ideal to pass as
write_fd, but write() has type ssize_t (*)(int, const void *, size_t),
whereas write_fd expects ssize_t (*)(int, void *, size_t). Passing
write() directly with GCC 5.4 causes a warning
-Wincompatible-pointer-types (on by default).
 2016-08-06 17:42:19 -07:00
David Lamparter
75f79010f6 c-capnproto 0.2 release 2016-07-20 08:56:46 +02:00
David Lamparter
54a7bb7ffb compiler: drop outdated find_node comment & IDs 2016-07-20 08:48:22 +02:00
David Lamparter
c322bc9618 compiler: apply name infix on include filenames 
This fixes #include output when $C.nameinfix is used.
 2016-07-19 15:21:56 +02:00
David Lamparter
da663f83ef compiler: add annotation to enable field get/set 
Generating per-field getters/setters adds a lot of functions; this makes
them switchable with an annotation in the source schema.
 2016-07-19 15:21:05 +02:00
David Lamparter
52ca907f14 compiler: add find_node_mayfail(), remove hack 
Fixes github issue #11, also makes it easier to use annotations.
 2016-07-19 15:14:00 +02:00
David Lamparter
81352b068d Revert "lib: endianness: don't break strict-aliasing" 
This reverts commit 1afce9573a.

Turns out this is a misunderstanding of the C standard...  meh.
 2016-06-30 14:59:53 +02:00
David Lamparter
97f30c591c build: fix filename 2016-06-27 16:24:48 +02:00
David Lamparter
f2058f60c0 lib: make capn_{de,in}flate + capn_stream private 
There is no point in having these functions be part of the public API.
 2016-06-27 16:06:02 +02:00
David Lamparter
33ae16bba8 lib: don't overrun buffer in capn_write_mem_packed 
Missing braces end up scaling the offset by * 4 ... which is actually a
stack/heap overflow.
 2016-06-27 16:03:03 +02:00
David Lamparter
0b128565c0 tests: duplicate stream tests in packed variant 2016-06-27 15:35:06 +02:00
David Lamparter
3059f4dd5c lib: make capn_inflate() work with unaligned data 
init_fp itself tries to read 4 bytes for the segment count.
 2016-06-27 15:34:51 +02:00
David Lamparter
5d787b698e compiler: add "C::nameinfix" annotation 
allows changing output filenames from "foo.capnp.c" to
"foo.capnpSOMETHING.c" where SOMETHING is the argument to the
annotation.
 2016-06-22 15:16:40 +02:00
David Lamparter
87591da455 Update autogenerated files 2016-06-22 14:24:28 +02:00
David Lamparter
1afce9573a lib: endianness: don't break strict-aliasing 
Strict aliasing prohibits writing to union members of one type, then
reading another type.  The read is undefined.  Use memcpy instead (which
compilers will hopefully optimize away...)
 2016-06-22 14:22:11 +02:00
David Lamparter
0abd16d62c lib: try GCC builtins for endian byteswap 2016-06-22 14:14:46 +02:00
David Lamparter
b3b83e0343 lib: make endian check more platform-friendly 
neither Windows nor OSX have endian.h

autoconf checking this makes things worse on Windows too, so let's just
try endian.h on "unix" systems.
 2016-06-22 14:03:36 +02:00