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45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
/**
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* @file
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*
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* @ingroup rtems_bsd_rtems
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*
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* @brief TODO.
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*
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* File origin from FreeBSD 'lib/libc/gen/sysctlbyname.c'.
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*/
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/*
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* ----------------------------------------------------------------------------
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* "THE BEER-WARE LICENSE" (Revision 42):
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* <phk@FreeBSD.org> wrote this file. As long as you retain this notice you
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* can do whatever you want with this stuff. If we meet some day, and you think
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* this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
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* ----------------------------------------------------------------------------
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*
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*/
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#include <machine/rtems-bsd-kernel-space.h>
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#include <machine/rtems-bsd-syscall-api.h>
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <sys/types.h>
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#include <sys/sysctl.h>
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int
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sysctlbyname(const char *name, void *oldp, size_t *oldlenp,
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const void *newp, size_t newlen)
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{
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int real_oid[CTL_MAXNAME+2];
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int error;
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size_t oidlen;
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oidlen = sizeof(real_oid) / sizeof(int);
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error = sysctlnametomib(name, real_oid, &oidlen);
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if (error < 0)
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return (error);
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error = sysctl(real_oid, oidlen, oldp, oldlenp, newp, newlen);
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return (error);
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}
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