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| author | Denis Vlasenko | 2007-04-09 21:35:07 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-04-09 21:35:07 +0000 |
| commit | 3f3aa2a57dc648ade9083f3b3ad83cce8206b912 (patch) | |
| tree | d5c648f583bb2edef25f05c2bed303df3d1a61f6 /libbb/copyfd.c | |
| parent | cd7001f7055c3fc2d6298ab9e3befe91e951c652 (diff) | |
| download | busybox-3f3aa2a57dc648ade9083f3b3ad83cce8206b912.zip busybox-3f3aa2a57dc648ade9083f3b3ad83cce8206b912.tar.gz | |
make xfunctions optionally longjump instead of exit.
use it for making NOFORK more practical.
touch: make it a NOFORK applet
Diffstat (limited to 'libbb/copyfd.c')
| -rw-r--r-- | libbb/copyfd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libbb/copyfd.c b/libbb/copyfd.c index 0d0ec22..805b801 100644 --- a/libbb/copyfd.c +++ b/libbb/copyfd.c @@ -77,7 +77,7 @@ void complain_copyfd_and_die(off_t sz) if (sz != -1) bb_error_msg_and_die("short read"); /* if sz == -1, bb_copyfd_XX already complained */ - exit(xfunc_error_retval); + sleep_and_die(); } #endif @@ -97,7 +97,7 @@ void bb_copyfd_exact_size(int fd1, int fd2, off_t size) if (sz != -1) bb_error_msg_and_die("short read"); /* if sz == -1, bb_copyfd_XX already complained */ - exit(xfunc_error_retval); + sleep_and_die(); } off_t bb_copyfd_eof(int fd1, int fd2) |