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*: introduce and use ffulsh_all()

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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>
This commit is contained in:
Denys Vlasenko
2009-11-02 14:19:51 +01:00
parent 0d8ea64af6
commit 8131eea3dc
49 changed files with 84 additions and 96 deletions
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17
shell/ash.c
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@ -389,16 +389,7 @@ static void
flush_stdout_stderr(void)
{
INT_OFF;
fflush(stdout);
fflush(stderr);
INT_ON;
}
static void
flush_stderr(void)
{
INT_OFF;
fflush(stderr);
fflush_all();
INT_ON;
}
@ -451,7 +442,7 @@ static void
out2str(const char *p)
{
outstr(p, stderr);
flush_stderr();
flush_stdout_stderr();
}
@ -8184,7 +8175,7 @@ evaltree(union node *n, int flags)
default:
#if DEBUG
out1fmt("Node type = %d\n", n->type);
fflush(stdout);
fflush_all();
break;
#endif
case NNOT:
@ -9101,7 +9092,7 @@ evalcommand(union node *cmd, int flags)
for (;;) {
find_command(argv[0], &cmdentry, cmd_flag, path);
if (cmdentry.cmdtype == CMDUNKNOWN) {
flush_stderr();
flush_stdout_stderr();
status = 127;
goto bail;
}