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Show session name in detached message. Requested by somebody a few months ago

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who didn't bother testing it. But it works for me anyway.
This commit is contained in:
Nicholas Marriott
2013-10-06 21:21:52 +01:00
parent d86c70af96
commit aa0a57fd56
3 changed files with 40 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
client.c
View File

@@ -48,6 +48,7 @@ enum {
} client_exitreason = CLIENT_EXIT_NONE;
int client_exitval;
enum msgtype client_exittype;
const char *client_exitsession;
int client_attached;
int client_get_lock(char *);
@@ -138,12 +139,24 @@ failed:
const char *
client_exit_message(void)
{
static char msg[256];
switch (client_exitreason) {
case CLIENT_EXIT_NONE:
break;
case CLIENT_EXIT_DETACHED:
if (client_exitsession != NULL) {
xsnprintf(msg, sizeof msg, "detached "
"(from session %s)", client_exitsession);
return (msg);
}
return ("detached");
case CLIENT_EXIT_DETACHED_HUP:
if (client_exitsession != NULL) {
xsnprintf(msg, sizeof msg, "detached and SIGHUP "
"(from session %s)", client_exitsession);
return (msg);
}
return ("detached and SIGHUP");
case CLIENT_EXIT_LOST_TTY:
return ("lost tty");
@@ -587,6 +600,7 @@ client_dispatch_wait(void *data0)
shell_exec(data, data0);
/* NOTREACHED */
case MSG_DETACH:
case MSG_DETACHKILL:
client_write_server(MSG_EXITING, NULL, 0);
break;
case MSG_EXITED:
@@ -618,11 +632,12 @@ client_dispatch_attached(void)
log_debug("got %d from server", imsg.hdr.type);
switch (imsg.hdr.type) {
case MSG_DETACHKILL:
case MSG_DETACH:
if (datalen != 0)
fatalx("bad MSG_DETACH size");
case MSG_DETACHKILL:
if (datalen == 0 || data[datalen - 1] != '\0')
fatalx("bad MSG_DETACH string");
client_exitsession = xstrdup(data);
client_exittype = imsg.hdr.type;
if (imsg.hdr.type == MSG_DETACHKILL)
client_exitreason = CLIENT_EXIT_DETACHED_HUP;

10
cmd-attach-session.c
View File

@@ -77,7 +77,9 @@ cmd_attach_session(struct cmd_q *cmdq, const char *tflag, int dflag, int rflag,
continue;
if (c == cmdq->client)
continue;
server_write_client(c, MSG_DETACH, NULL, 0);
server_write_client(c, MSG_DETACH,
c->session->name,
strlen(c->session->name) + 1);
}
}
@@ -138,8 +140,10 @@ cmd_attach_session(struct cmd_q *cmdq, const char *tflag, int dflag, int rflag,
if (rflag)
cmdq->client->flags |= CLIENT_READONLY;
if (dflag)
server_write_session(s, MSG_DETACH, NULL, 0);
if (dflag) {
server_write_session(s, MSG_DETACH, s->name,
strlen(s->name) + 1);
}
update = options_get_string(&s->options, "update-environment");
environ_update(update, &cmdq->client->environ, &s->environ);

22
cmd-detach-client.c
View File

@@ -18,6 +18,8 @@
#include <sys/types.h>
#include <string.h>
#include "tmux.h"
/*
@@ -40,8 +42,8 @@ cmd_detach_client_exec(struct cmd *self, struct cmd_q *cmdq)
{
struct args *args = self->args;
struct client *c, *c2;
struct session *s;
enum msgtype msgtype;
struct session *s;
enum msgtype msgtype;
u_int i;
if (args_has(args, 'P'))
@@ -56,8 +58,10 @@ cmd_detach_client_exec(struct cmd *self, struct cmd_q *cmdq)
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i);
if (c != NULL && c->session == s)
server_write_client(c, msgtype, NULL, 0);
if (c == NULL || c->session != s)
continue;
server_write_client(c, msgtype, c->session->name,
strlen(c->session->name) + 1);
}
} else {
c = cmd_find_client(cmdq, args_get(args, 't'), 0);
@@ -69,10 +73,14 @@ cmd_detach_client_exec(struct cmd *self, struct cmd_q *cmdq)
c2 = ARRAY_ITEM(&clients, i);
if (c2 == NULL || c == c2)
continue;
server_write_client(c2, msgtype, NULL, 0);
server_write_client(c2, msgtype,
c2->session->name,
strlen(c2->session->name) + 1);
}
} else
server_write_client(c, msgtype, NULL, 0);
} else {
server_write_client(c, msgtype, c->session->name,
strlen(c->session->name) + 1);
}
}
return (CMD_RETURN_STOP);