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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2013-05-17 20:08:12 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2013-05-17 20:08:12 +0200 |
| commit | ae0cf2a9d73d6e290e3b2850de2bf22f9b3df622 (patch) | |
| tree | fb981d0d3c8d18f6469eeae427aa860b2e0a4ffe /coreutils | |
| parent | e9581b673cb731490dac0db597296047acf9b828 (diff) | |
| download | busybox-ae0cf2a9d73d6e290e3b2850de2bf22f9b3df622.tar.gz | |
stty: disable CIBAUD leak check - it is not necessary on Linux
function old new delta
stty_main 1233 1196 -37
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils')
| -rw-r--r-- | coreutils/stty.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/coreutils/stty.c b/coreutils/stty.c index c52296871..d1e74f437 100644 --- a/coreutils/stty.c +++ b/coreutils/stty.c @@ -1533,7 +1533,12 @@ int stty_main(int argc UNUSED_PARAM, char **argv) perror_on_device_and_die("%s"); if (memcmp(&mode, &new_mode, sizeof(mode)) != 0) { -#if CIBAUD +/* + * I think the below chunk is not necessary on Linux. + * If you are deleting it, also delete STTY_speed_was_set bit - + * it is only ever checked here. + */ +#if 0 /* was "if CIBAUD" */ /* SunOS 4.1.3 (at least) has the problem that after this sequence, tcgetattr (&m1); tcsetattr (&m1); tcgetattr (&m2); sometimes (m1 != m2). The only difference is in the four bits |