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devfs: take cred struct in devfs_register

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Matheus
2024-08-24 21:51:55 -03:00
parent 357f5c65cf
commit 806fa3a333
12 changed files with 57 additions and 16 deletions
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kernel-src/io/tty.c
+2 -2
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@@ -477,7 +477,7 @@ tty_t *tty_create(char *name, ttydevicewritefn_t writefn, ttyinactivefn_t inacti
goto error;
}
if (devfs_register(&devops, name, V_TYPE_CHDEV, DEV_MAJOR_TTY, minor, 0644)) {
if (devfs_register(&devops, name, V_TYPE_CHDEV, DEV_MAJOR_TTY, minor, 0600, _cpu()->thread->proc ? &_cpu()->thread->proc->cred : NULL)) {
freeminor(minor);
ringbuffer_destroy(&tty->readbuffer);
goto error;
@@ -541,6 +541,6 @@ void tty_unregister(tty_t *tty) {
void tty_init() {
__assert(devfs_register(&devops, "tty", V_TYPE_CHDEV, DEV_MAJOR_TTY, CONTROLLING_TTY_MINOR, 0644) == 0);
__assert(devfs_register(&devops, "tty", V_TYPE_CHDEV, DEV_MAJOR_TTY, CONTROLLING_TTY_MINOR, 0666, NULL) == 0);
MUTEX_INIT(&listmutex);
}