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| author | mckay <mckay@FreeBSD.org> | 2010-11-21 10:55:16 +0000 |
|---|---|---|
| committer | mckay <mckay@FreeBSD.org> | 2010-11-21 10:55:16 +0000 |
| commit | a8e94264ae1e9bf9fc689d5a0e157185b8deeef3 (patch) | |
| tree | d22765931877bde4f68f57d7c035b23730cb7f58 /sys/dev/usb/controller/uhci.h | |
| parent | e6b1bc24ddbcae9b307ca7c6b42147b8e40d7dcb (diff) | |
| download | FreeBSD-src-a8e94264ae1e9bf9fc689d5a0e157185b8deeef3.zip FreeBSD-src-a8e94264ae1e9bf9fc689d5a0e157185b8deeef3.tar.gz | |
xargs can be fooled by exiting children that it did not start, causing
it to kick off a new command before the previous has finished, resulting
in corrupted (interleaved) output. It is also fooled by non-exiting
children it did not start, failing to exit until all extraneous children
have exited.
This patch makes xargs keep track of children it starts, ignoring
pre-existing ones.
Diffstat (limited to 'sys/dev/usb/controller/uhci.h')
0 files changed, 0 insertions, 0 deletions
