kaguya
41 lines
867 B
C++
41 lines
867 B
C++
#include <errno.h>
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#include <net/if.h>
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#include <stdlib.h>
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#include <bits/ensure.h>
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#include <mlibc/debug.hpp>
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#include <mlibc/posix-sysdeps.hpp>
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void if_freenameindex(struct if_nameindex *) {
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mlibc::infoLogger() << "mlibc: if_freenameindex is a no-op" << frg::endlog;
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}
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char *if_indextoname(unsigned int index, char *name) {
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auto sysdep = MLIBC_CHECK_OR_ENOSYS(mlibc::sys_if_indextoname, NULL);
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if(int e = sysdep(index, name); e) {
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errno = e;
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return nullptr;
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}
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return name;
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}
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struct if_nameindex *if_nameindex(void) {
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mlibc::infoLogger() << "mlibc: if_nameindex() is a no-op" << frg::endlog;
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errno = ENOSYS;
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return nullptr;
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}
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unsigned int if_nametoindex(const char *name) {
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auto sysdep = MLIBC_CHECK_OR_ENOSYS(mlibc::sys_if_nametoindex, 0);
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unsigned int ret = 0;
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if(int e = sysdep(name, &ret); e) {
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errno = e;
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return 0;
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}
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return ret;
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}
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