From 92dc27dd57c83e9e2c798bda41ec111d26e1e3e2 Mon Sep 17 00:00:00 2001 From: Roman Kyrylych Date: Sat, 15 Mar 2008 18:57:04 +0200 Subject: [PATCH] Do not use isatty() when built with klibc Signed-off-by: Roman Kyrylych --- src/getfd.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/src/getfd.c b/src/getfd.c index 7f6d70e..3cef522 100644 --- a/src/getfd.c +++ b/src/getfd.c @@ -16,6 +16,7 @@ * if someone else used X (which does a chown on /dev/console). */ +#ifndef __klibc__ static int is_a_console(int fd) { char arg; @@ -25,6 +26,7 @@ is_a_console(int fd) { && ioctl(fd, KDGKBTYPE, &arg) == 0 && ((arg == KB_101) || (arg == KB_84))); } +#endif static int open_a_console(const char *fnam) { @@ -41,10 +43,12 @@ open_a_console(const char *fnam) { fd = open(fnam, O_RDONLY); if (fd < 0) return -1; + #ifndef __klibc__ if (!is_a_console(fd)) { close(fd); return -1; } + #endif return fd; } @@ -80,9 +84,11 @@ int getfd(const char *fnam) { if (fd >= 0) return fd; + #ifndef __klibc__ for (fd = 0; fd < 3; fd++) if (is_a_console(fd)) return fd; + #endif fprintf(stderr, _("Couldnt get a file descriptor referring to the console\n")); -- 1.5.3.7