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Code Issues 1 Releases Wiki Activity

Add support for a dyn :task-id

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Adds extra information to default information from supervisor
channels. For threaded channels as supervisors, we don't get
the source fiber so identifying the source of messages was not
possible. This change allows better multithreading with  supervisors.
This commit is contained in:
Calvin Rose 2022-06-25 18:15:58 -05:00
parent 8f0a1ffe5d
commit f456369941
4 changed files with 15 additions and 6 deletions
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4
CHANGELOG.md
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@ -1,6 +1,10 @@
# Changelog
All notable changes to this project will be documented in this file.
## 1.23.1 - ???
- Allow setting `(dyn :task-id)` in fibers to improve context in supervisor messages. Prior to
this change, supverisor messages over threaded channels would be from ambiguous threads/fibers.
## 1.23.0 - 2022-06-20
- Add experimental `ffi/` module for interfacing with dynamic libraries and raw function pointers. Only available
on 64 bit linux, mac, and bsd systems.

2
meson.build
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@ -20,7 +20,7 @@
project('janet', 'c',
default_options : ['c_std=c99', 'build.c_std=c99', 'b_lundef=false', 'default_library=both'],
version : '1.23.0')
version : '1.23.1')
# Global settings
janet_path = join_paths(get_option('prefix'), get_option('libdir'), 'janet')

6
src/conf/janetconf.h
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@ -5,9 +5,9 @@
#define JANET_VERSION_MAJOR 1
#define JANET_VERSION_MINOR 23
#define JANET_VERSION_PATCH 0
#define JANET_VERSION_EXTRA ""
#define JANET_VERSION "1.23.0"
#define JANET_VERSION_PATCH 1
#define JANET_VERSION_EXTRA "-dev"
#define JANET_VERSION "1.23.1-dev"
/* #define JANET_BUILD "local" */

9
src/core/ev.c
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@ -535,10 +535,15 @@ static int janet_channel_push(JanetChannel *channel, Janet x, int mode);
static int janet_channel_pop(JanetChannel *channel, Janet *item, int is_choice);
static Janet make_supervisor_event(const char *name, JanetFiber *fiber, int threaded) {
Janet tup[2];
Janet tup[3];
tup[0] = janet_ckeywordv(name);
tup[1] = threaded ? fiber->last_value : janet_wrap_fiber(fiber) ;
return janet_wrap_tuple(janet_tuple_n(tup, 2));
if (fiber->env != NULL) {
tup[2] = janet_table_get(fiber->env, janet_ckeywordv("task-id"));
} else {
tup[2] = janet_wrap_nil();
}
return janet_wrap_tuple(janet_tuple_n(tup, 3));
}
/* Common init code */