From 285c1f3a3eda762897d45f698e94c461d68e8d68 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 14 May 2016 19:50:41 +0100 Subject: lib: try to find tty in get_terminal_name() Try all standard terminal input/output file descriptors when finding tty name in get_germinal_name(). This should make all invocations of the function as robust as they can get. Signed-off-by: Sami Kerola --- include/ttyutils.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/ttyutils.h') diff --git a/include/ttyutils.h b/include/ttyutils.h index 200e9a565..7278d3615 100644 --- a/include/ttyutils.h +++ b/include/ttyutils.h @@ -51,7 +51,7 @@ struct chardata { } while (0) extern int get_terminal_width(int default_width); -extern int get_terminal_name(int fd, const char **path, const char **name, +extern int get_terminal_name(const char **path, const char **name, const char **number); #define UL_TTY_KEEPCFLAGS (1 << 1) -- cgit v1.2.3-55-g7522