30 May
2003
30 May
'03
3:20 a.m.
On Friday, 30 May 2003 at 11:01:26 +1000, Warren Toomey wrote:
On Fri, May 30, 2003 at 10:07:46AM +0930, Greg
'groggy' Lehey wrote:
Heh. Also in the Third Edition:
/src/UNIX/PDP-11/Third-Edition/dmr/bio.c: (*bdevsw[dev.d_major].d_strategy)(rbp);
/src/UNIX/PDP-11/Third-Edition/dmr/bio.c:
(*bdevsw[rbp->b_dev.d_major].d_strategy)(rbp);
Yes, this is the reason why I asked Kieran if it was really UnixWare
or UNIX System V. They need to prove where the code originally came
from before they have any kind of case.
Greg
--
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There are plenty of cases where you need to
initialize a data
structure. Many data structures are public knowledge, and
initialization is a brainless enough task that the code could have
been written independently and look almost the same. Does this line
ring a bell?
(*bdevsw[major(bp->b_dev)].d_strategy) (bp);
And you've got to watch out for these ones, which have been around
since 1973:
#define EPERM 1 /* Operation not permitted */
#define ENOENT 2 /* No such file or directory */
#define ESRCH 3 /* No such process */
#define EINTR 4 /* Interrupted system call */
So that that extent, there is real UNIX code in Linux 8-)