diff options
| author | Denis Vlasenko | 2008-08-05 23:32:27 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-08-05 23:32:27 +0000 |
| commit | 2afd5ab62ca5f2438a3953f37e738f73553595da (patch) | |
| tree | f6406254bd52e449ac58851e370774ed29e449c2 /libbb | |
| parent | e0143a1aad60e9141245034379469477006dba81 (diff) | |
| download | busybox-2afd5ab62ca5f2438a3953f37e738f73553595da.zip busybox-2afd5ab62ca5f2438a3953f37e738f73553595da.tar.gz | |
*: use get_console_fd() as appropriate, and make it fail on open error -
get_console_fd_or_die().
function old new delta
get_console_fd_or_die - 163 +163
loadkmap_main 211 201 -10
loadfont_main 440 430 -10
dumpkmap_main 218 208 -10
kbd_mode_main 158 146 -12
setkeycodes_main 156 143 -13
get_console_fd 163 - -163
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/5 up/down: 163/-218) Total: -55 bytes
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/get_console.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libbb/get_console.c b/libbb/get_console.c index d042afa..ad56e74 100644 --- a/libbb/get_console.c +++ b/libbb/get_console.c @@ -38,7 +38,7 @@ static int open_a_console(const char *fnam) * if someone else used X (which does a chown on /dev/console). */ -int FAST_FUNC get_console_fd(void) +int FAST_FUNC get_console_fd_or_die(void) { static const char *const console_names[] = { DEV_CONSOLE, CURRENT_VC, CURRENT_TTY @@ -65,8 +65,8 @@ int FAST_FUNC get_console_fd(void) } } - bb_error_msg("can't open console"); - return fd; /* total failure */ + bb_error_msg_and_die("can't open console"); + /*return fd; - total failure */ } /* From <linux/vt.h> */ |