p
/
json-rpc-shell
1
1
Fork 0
Code Issues 8 Pull Requests Projects 1 Releases 2 Wiki Activity

Better fix for EOF handling with WebSockets 

Used to spin.
This commit is contained in:
Přemysl Eric Janouch 2018-04-16 22:25:54 +02:00
parent 3002fb32b0
commit 5c380878d5
Signed by: p
GPG Key ID: B715679E3A361BE6
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
json-rpc-shell.c
View File

@ -3238,16 +3238,13 @@ on_tty_readable (EV_P_ ev_io *handle, int revents)
{ {
(void) handle; (void) handle;
static bool readline_reentrancy_lock;
if (readline_reentrancy_lock)
return;
struct app_context *ctx = ev_userdata (loop); struct app_context *ctx = ev_userdata (loop);
if (revents & EV_READ) if (revents & EV_READ)
{ {
readline_reentrancy_lock = true; // rl_callback_read_char() is not reentrant, may happen on EOF
ev_io_stop (EV_DEFAULT_ &ctx->tty_watcher);
ctx->input->vtable->on_tty_readable (ctx->input); ctx->input->vtable->on_tty_readable (ctx->input);
readline_reentrancy_lock = false; ev_io_start (EV_DEFAULT_ &ctx->tty_watcher);
} }
} }