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cons: Use bool for boolean variables

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MFC After:		3 days
Sponsored by:		Netflix
This commit is contained in:
Warner Losh 2022-02-24 10:57:03 -07:00
parent ad3da82996
commit 2bfdc1ee9b
1 changed files with 10 additions and 9 deletions
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19
sys/kern/kern_cons.c
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@ -101,7 +101,7 @@ SYSCTL_INT(_kern, OID_AUTO, consmute, CTLFLAG_RW, &cn_mute, 0,
static char *consbuf; /* buffer used by `consmsgbuf' */
static struct callout conscallout; /* callout for outputting to constty */
struct msgbuf consmsgbuf; /* message buffer for console tty */
static u_char console_pausing; /* pause after each line during probe */
static bool console_pausing; /* pause after each line during probe */
static const char console_pausestr[] =
"<pause; press any key to proceed to next line or '.' to end pause mode>";
struct tty *constty; /* pointer to console "window" tty */
@ -183,7 +183,7 @@ cninit(void)
cnadd(best_cn);
}
if (boothowto & RB_PAUSE)
console_pausing = 1;
console_pausing = true;
/*
* Make the best console the preferred console.
*/
@ -200,7 +200,7 @@ cninit(void)
void
cninit_finish()
{
console_pausing = 0;
console_pausing = false;
}
/* add a new physical console to back the virtual console */
@ -321,7 +321,8 @@ sysctl_kern_console(SYSCTL_HANDLER_ARGS)
struct cn_device *cnd;
struct consdev *cp, **list;
char *p;
int delete, error;
bool delete;
int error;
struct sbuf *sb;
sb = sbuf_new(NULL, NULL, CNDEVPATHMAX * 2, SBUF_AUTOEXTEND |
@ -342,9 +343,9 @@ sysctl_kern_console(SYSCTL_HANDLER_ARGS)
if (error == 0 && req->newptr != NULL) {
p = sbuf_data(sb);
error = ENXIO;
delete = 0;
delete = false;
if (*p == '-') {
delete = 1;
delete = true;
p++;
}
SET_FOREACH(list, cons_set) {
@ -525,7 +526,7 @@ cnputc(int c)
cnputc(*cp);
cngrab();
if (cngetc() == '.')
console_pausing = 0;
console_pausing = false;
cnungrab();
cnputc('\r');
for (cp = console_pausestr; *cp != '\0'; cp++)
@ -538,7 +539,7 @@ void
cnputsn(const char *p, size_t n)
{
size_t i;
int unlock_reqd = 0;
bool unlock_reqd = false;
if (mtx_initialized(&cnputs_mtx)) {
/*
@ -549,7 +550,7 @@ cnputsn(const char *p, size_t n)
if (mtx_owned(&cnputs_mtx))
return;
mtx_lock_spin(&cnputs_mtx);
unlock_reqd = 1;
unlock_reqd = true;
}
for (i = 0; i < n; i++)