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19 lines
318 B
C
19 lines
318 B
C
#ifdef COMPAT_GETPEEREID
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#define _GNU_SOURCE
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#include <sys/types.h>
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#include <sys/socket.h>
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int
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getpeereid(int s, uid_t *ruid, gid_t *rgid)
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{
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struct ucred cr;
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socklen_t len = sizeof(cr);
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if (getsockopt(s, SOL_SOCKET, SO_PEERCRED, &cr, &len) < 0)
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return -1;
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*ruid = cr.uid;
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*rgid = cr.gid;
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return 0;
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}
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#endif
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