Commit Graph

12 Commits

Author SHA1 Message Date
Rusty Russell
d0a55a62b3 common/json_stream: make json_add_jsonstr take a length.
This is useful when have have a jsmntok_t.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-07-17 08:51:02 +09:30
Rusty Russell
dbae5ae569 common/json_stream.c: provide explicit json_add_primitive_fmt and json_add_str_fmt routines.
Rather than a generic "add member", provide two routines: one which
doesn't quote, and one which does.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-07-15 12:24:00 -05:00
Rusty Russell
401f1debc5 common: clean up json routine locations.
We have them split over common/param.c, common/json.c,
common/json_helpers.c, common/json_tok.c and common/json_stream.c.

Change that to:
* common/json_parse (all the json_to_xxx routines)
* common/json_parse_simple (simplest the json parsing routines, for cli too)
* common/json_stream (all the json_add_xxx routines)
* common/json_param (all the param and param_xxx routines)

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-07-15 12:24:00 -05:00
Rusty Russell
0236d4e4da common/json_stream: remove useless attempt at oom handling.
We tell membuf to use tal, and tal never returns NULL, so this
code can never be triggered.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-07-15 12:24:00 -05:00
Rusty Russell
786732601c common: remove unused functions or make static.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-12-06 10:05:39 +10:30
Rusty Russell
4ffda340d3 check: make sure all files outside contrib/ include "config.h" first.
And turn "" includes into full-path (which makes it easier to put
config.h first, and finds some cases check-includes.sh missed
previously).

config.h sets _GNU_SOURCE which really needs to be done before any
'#includes': we mainly got away with it with glibc, but other platforms
like Alpine may have stricter requirements.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-12-06 10:05:39 +10:30
Rusty Russell
7401b26824 cleanup: remove unneeded includes in C files.
Before:
 Ten builds, laptop -j5, no ccache:

```
real	0m36.686000-38.956000(38.608+/-0.65)s
user	2m32.864000-42.253000(40.7545+/-2.7)s
sys	0m16.618000-18.316000(17.8531+/-0.48)s
```

 Ten builds, laptop -j5, ccache (warm):

```
real	0m8.212000-8.577000(8.39989+/-0.13)s
user	0m12.731000-13.212000(12.9751+/-0.17)s
sys	0m3.697000-3.902000(3.83722+/-0.064)s
```

After:
 Ten builds, laptop -j5, no ccache: 8% faster

```
real	0m33.802000-35.773000(35.468+/-0.54)s
user	2m19.073000-27.754000(26.2542+/-2.3)s
sys	0m15.784000-17.173000(16.7165+/-0.37)s
```

 Ten builds, laptop -j5, ccache (warm): 1% faster

```
real	0m8.200000-8.485000(8.30138+/-0.097)s
user	0m12.485000-13.100000(12.7344+/-0.19)s
sys	0m3.702000-3.889000(3.78787+/-0.056)s
```

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-09-17 09:43:22 +09:30
Rusty Russell
8af5764a9c json: fix oom when adding a long string 2021-03-03 09:18:53 +10:30
Rusty Russell
a95205c25c common/json_stream: add generic double-cr helper.
And make caller of json_stream_forward_change_id use it, since
we're going to reuse that.

Also call json_out_finished here, so next object doesn't have a ","
prepended.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2020-10-23 13:53:16 +10:30
ZmnSCPxj jxPCSnmZ
919d371fe8 common/json_stream.c: Implement a json_add_jsonstr to add already-JSON strings to json_stream objects.
Also incidentally fixes #3613

ChangeLog-none
2020-04-09 14:09:23 +09:30
darosior
98e8aac75f libplugin: use ccan/io for response to plugin commands
This pass to json_stream helpers for commands outputs, but keeps
compatibility with existing plugins which use jout as of now, by not
starting/closing the "result"/"error" objects.
2020-02-04 13:24:32 +10:30
darosior
d35387f489 common: move json_stream from lightningd/ to common/
It's not lightningd-specific and we are going to need it for libplugin. The only
drawback is the log_io removal in json_stream_output_write()..
2020-02-04 13:24:32 +10:30