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Rather than constructing an entire termios struct from ttydefaults.h, just let

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forkpty do it and then alter the bits that should be changed after fork. A
little neater and more portable.
This commit is contained in:
Nicholas Marriott
2009-09-16 12:35:04 +00:00
parent a6dd9e8e7e
commit 5c60162e3c
6 changed files with 29 additions and 21 deletions
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12
session.c
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@ -139,7 +139,12 @@ session_create(const char *name, const char *cmd, const char *cwd,
environ_init(&s->environ);
if (env != NULL)
environ_copy(env, &s->environ);
memcpy(&s->tio, tio, sizeof s->tio);
s->tio = NULL;
if (tio != NULL) {
s->tio = xmalloc(sizeof *s->tio);
memcpy(s->tio, tio, sizeof *s->tio);
}
s->sx = sx;
s->sy = sy;
@ -182,6 +187,9 @@ session_destroy(struct session *s)
while (!ARRAY_EMPTY(&sessions) && ARRAY_LAST(&sessions) == NULL)
ARRAY_TRUNC(&sessions, 1);
if (s->tio != NULL)
xfree(s->tio);
session_alert_cancel(s, NULL);
environ_free(&s->environ);
options_free(&s->options);
@ -237,7 +245,7 @@ session_new(struct session *s,
hlimit = options_get_number(&s->options, "history-limit");
w = window_create(
name, cmd, shell, cwd, &env, &s->tio, s->sx, s->sy, hlimit, cause);
name, cmd, shell, cwd, &env, s->tio, s->sx, s->sy, hlimit, cause);
if (w == NULL) {
environ_free(&env);
return (NULL);