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| author | Denys Vlasenko | 2009-11-02 14:19:51 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2009-11-02 14:19:51 +0100 |
| commit | 8131eea3dce5fba0dfb78e6083d1730423fad20b (patch) | |
| tree | c098d7ba6ef9f4745425a29a330480e6088d6d9a /networking/telnetd.c | |
| parent | 0d8ea64af618dc83c3291b3b598636ed3d0854e4 (diff) | |
| download | busybox-8131eea3dce5fba0dfb78e6083d1730423fad20b.zip busybox-8131eea3dce5fba0dfb78e6083d1730423fad20b.tar.gz | |
*: introduce and use ffulsh_all()
function old new delta
buffer_fill_and_print 179 196 +17
fflush_all - 9 +9
spawn 87 92 +5
rtcwake_main 455 453 -2
...
alarm_intr 93 84 -9
readcmd 1072 1062 -10
bb_ask 345 333 -12
more_main 845 832 -13
flush_stdout_stderr 42 23 -19
xfflush_stdout 27 - -27
flush_stderr 30 - -30
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 2/50 up/down: 31/-397) Total: -366 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/telnetd.c')
| -rw-r--r-- | networking/telnetd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/networking/telnetd.c b/networking/telnetd.c index 163efaa..b0a1cc4 100644 --- a/networking/telnetd.c +++ b/networking/telnetd.c @@ -288,7 +288,7 @@ make_new_session( /*ts->size2 = 0;*/ } - fflush(NULL); /* flush all streams */ + fflush_all(); pid = vfork(); /* NOMMU-friendly */ if (pid < 0) { free(ts); @@ -331,7 +331,7 @@ make_new_session( /*termbuf.c_lflag &= ~ICANON;*/ tcsetattr_stdin_TCSANOW(&termbuf); - /* Uses FILE-based I/O to stdout, but does fflush(stdout), + /* Uses FILE-based I/O to stdout, but does fflush_all(), * so should be safe with vfork. * I fear, though, that some users will have ridiculously big * issue files, and they may block writing to fd 1, |