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Refactor, rename local variables

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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This commit is contained in:
Joachim Nilsson committed 2017-07-08 12:28:52 +02:00
1 parent 560adb2065
commit 8505db24b7
1 file changed
+11 -11
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src/tty.c
+11 -11
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@@ -193,31 +193,31 @@ int tty_check(char *dev)
return 0; return 0;
} }
void tty_start(finit_tty_t *fitty) void tty_start(finit_tty_t *tty)
{ {
int is_console = 0; int is_console = 0;
char *tty; char *dev;
if (fitty->pid) { if (tty->pid) {
_d("%s: TTY already active", fitty->name); _d("%s: TTY already active", tty->name);
return; return;
} }
tty = canonicalize(fitty->name); dev = canonicalize(tty->name);
if (!tty) { if (!dev) {
_d("%s: Cannot find TTY device: %s", fitty->name, strerror(errno)); _d("%s: Cannot find TTY device: %s", tty->name, strerror(errno));
return; return;
} }
if (console && !strcmp(tty, console)) if (console && !strcmp(dev, console))
is_console = 1; is_console = 1;
if (tty_check(tty)) { if (tty_check(dev)) {
_d("%s: Not a valid TTY: %s", tty, strerror(errno)); _d("%s: Not a valid TTY: %s", dev, strerror(errno));
return; return;
} }
fitty->pid = run_getty(tty, fitty->baud, fitty->term, is_console); tty->pid = run_getty(dev, tty->baud, tty->term, is_console);
} }
void tty_stop(finit_tty_t *tty) void tty_stop(finit_tty_t *tty)