walkero
/
lite-xl
1
0
Fork 0
Code Issues 7 Pull Requests Projects Releases 14 Wiki Activity

kill process if EPIPE is encountered

This commit is contained in:
takase1121 2021-07-08 14:43:05 +08:00
parent e0099485ab
commit 4815cff503
1 changed files with 24 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
src/api/process.c
View File

@ -55,6 +55,25 @@ static int poll_process(process_t* proc, int timeout)
return ret;
}
static int kill_process(process_t* proc)
{
int ret = reproc_stop(
proc->process,
(reproc_stop_actions) {
{REPROC_STOP_KILL, 0},
{REPROC_STOP_TERMINATE, 0},
{REPROC_STOP_NOOP, 0}
}
);
if (ret != REPROC_ETIMEDOUT) {
proc->running = false;
proc->returncode = ret;
}
return ret;
}
static int process_start(lua_State* L)
{
luaL_checktype(L, 1, LUA_TTABLE);
@ -171,11 +190,7 @@ static int f_gc(lua_State* L)
process_t* self = (process_t*) luaL_checkudata(L, 1, API_TYPE_PROCESS);
if(self->process) {
reproc_stop(self->process, (reproc_stop_actions) {
{ REPROC_STOP_KILL, 0 },
{ REPROC_STOP_KILL, 0 },
{ REPROC_STOP_TERMINATE, 0 }
});
kill_process(self);
reproc_destroy(self->process);
self->process = NULL;
}
@ -224,13 +239,7 @@ static int g_read(lua_State* L, int stream)
luaL_pushresult(&b);
if (out == REPROC_EPIPE) {
int ret = reproc_stop(self->process, (reproc_stop_actions) {
{ REPROC_STOP_KILL, 0 },
{ REPROC_STOP_KILL, 0 },
{ REPROC_STOP_TERMINATE, 0 }
});
self->running = false;
self->returncode = ret;
kill_process(self);
ASSERT_REPROC_ERRNO(L, out);
}
@ -266,8 +275,10 @@ static int f_write(lua_State* L)
(uint8_t*) data,
data_size
);
if (out == REPROC_EPIPE)
if (out == REPROC_EPIPE) {
kill_process(self);
L_RETURN_REPROC_ERROR(L, out);
}
lua_pushnumber(L, out);
return 1;