src/usr.bin/tmux/cmd-rename-session.c - diff

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version 1.26, 2017/04/22 10:22:39

version 1.27, 2018/03/01 12:53:08

Line 46

static enum cmd_retval

cmd_rename_session_exec(struct cmd *self, struct cmdq_item *item)

{

struct args *args = self->args;

struct session *s = item->target.s;

struct client *c = cmd_find_client(item, NULL, 0);

const char *newname;

struct session *s = item->target.s;

char *newname;

newname = args->argv[0];

newname = format_single(item, args->argv[0], c, s, NULL, NULL);

if (strcmp(newname, s->name) == 0)

if (strcmp(newname, s->name) == 0) {

free(newname);

return (CMD_RETURN_NORMAL);

}

if (!session_check_name(newname)) {

cmdq_error(item, "bad session name: %s", newname);

free(newname);

return (CMD_RETURN_ERROR);

}

if (session_find(newname) != NULL) {

cmdq_error(item, "duplicate session: %s", newname);

free(newname);

return (CMD_RETURN_ERROR);

}

RB_REMOVE(sessions, &sessions, s);

free(s->name);

s->name = xstrdup(newname);

s->name = newname;

RB_INSERT(sessions, &sessions, s);

server_status_session(s);