49d1a4c562
also start prefering NtDll API. so far: * NtQueryInformationFile * NtClose adds a performance workaround for windows unicode conversion. but that should probably be removed before merging
15 lines
390 B
C
Vendored
15 lines
390 B
C
Vendored
#include <resolv.h>
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#include <string.h>
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int res_querydomain(const char *name, const char *domain, int class, int type, unsigned char *dest, int len)
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{
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char tmp[255];
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size_t nl = strnlen(name, 255);
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size_t dl = strnlen(domain, 255);
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if (nl+dl+1 > 254) return -1;
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memcpy(tmp, name, nl);
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tmp[nl] = '.';
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memcpy(tmp+nl+1, domain, dl+1);
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return res_query(tmp, class, type, dest, len);
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}
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