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(parent: 39f5a9c) | patch
ioctl: simplify ioctl_decode handling, document its return value semantics
authorEugene Syromyatnikov <evgsyr@gmail.com>
Fri, 25 Aug 2017 22:33:55 +0000 (00:33 +0200)
committerEugene Syromyatnikov <evgsyr@gmail.com>
Mon, 28 Aug 2017 00:33:20 +0000 (02:33 +0200)
commit6e4aead09e44e3604244216edc435ca706a89792
tree7808677689a70cbb4a0702d0e2472ab36646eb1etree | snapshot
parent39f5a9cd2da2aa667ce80590eefaccf026008e54commit | diff
ioctl: simplify ioctl_decode handling, document its return value semantics

* ioctl.s (SYS_FUNC(ioctl.c)): Unconditionally unset 1, simply print arg
when (ret & RVAL_DECODED) && !(ret & 1).
ioctl.c diff | blob | history
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