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| author | Denys Vlasenko | 2009-11-11 21:05:42 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2009-11-11 21:05:42 +0100 |
| commit | ab19ede65595f6c0daba1e9b6c7c0a2ede341fec (patch) | |
| tree | 144f7f397a4c193e5af9b445d14fee7d471107d2 /miscutils | |
| parent | c096a6c2084b6d920182714beb842ebb40087182 (diff) | |
| download | busybox-ab19ede65595f6c0daba1e9b6c7c0a2ede341fec.zip busybox-ab19ede65595f6c0daba1e9b6c7c0a2ede341fec.tar.gz | |
tidy up O_NONBLOCK usage. use libbb functions in stty.
Added O_RDONLY where improves readability. Note: O_RDONLY == 0,
so it is there even if not specified.
function old new delta
stty_main 1289 1235 -54
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'miscutils')
| -rw-r--r-- | miscutils/microcom.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/miscutils/microcom.c b/miscutils/microcom.c index a322197..fe6661f 100644 --- a/miscutils/microcom.c +++ b/miscutils/microcom.c @@ -92,7 +92,7 @@ int microcom_main(int argc UNUSED_PARAM, char **argv) sfd = open_or_warn(argv[0], O_RDWR | O_NOCTTY | O_NONBLOCK); if (sfd < 0) goto done; - fcntl(sfd, F_SETFL, 0); + fcntl(sfd, F_SETFL, O_RDWR); // put device to "raw mode" xget1(sfd, &tio, &tiosfd); |