Line | |
---|
1 | /* vi: set sw=4 ts=4: */
|
---|
2 | /*
|
---|
3 | * fflush_stdout_and_exit implementation for busybox
|
---|
4 | *
|
---|
5 | * Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org>
|
---|
6 | *
|
---|
7 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
|
---|
8 | */
|
---|
9 |
|
---|
10 | /* Attempt to fflush(stdout), and exit with an error code if stdout is
|
---|
11 | * in an error state.
|
---|
12 | */
|
---|
13 |
|
---|
14 | #include "libbb.h"
|
---|
15 |
|
---|
16 | void fflush_stdout_and_exit(int retval)
|
---|
17 | {
|
---|
18 | if (fflush(stdout))
|
---|
19 | bb_perror_msg_and_die(bb_msg_standard_output);
|
---|
20 |
|
---|
21 | if (ENABLE_FEATURE_PREFER_APPLETS && die_sleep < 0) {
|
---|
22 | /* We are in NOFORK applet. Do not exit() directly,
|
---|
23 | * but use xfunc_die() */
|
---|
24 | xfunc_error_retval = retval;
|
---|
25 | xfunc_die();
|
---|
26 | }
|
---|
27 |
|
---|
28 | exit(retval);
|
---|
29 | }
|
---|
Note:
See
TracBrowser
for help on using the repository browser.