kopia lustrzana https://gitlab.com/sane-project/backends
58 wiersze
922 B
C
58 wiersze
922 B
C
#include "../include/sane/config.h"
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#ifndef HAVE_INET_PTON
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#include <string.h>
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#include <sys/types.h>
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#ifdef HAVE_WINSOCK2_H
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#include <winsock2.h>
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#endif
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#ifdef HAVE_SYS_SOCKET_H
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#endif
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int
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inet_pton (int af, const char *src, void *dst)
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{
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if (af == AF_INET)
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{
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#if defined(HAVE_INET_ATON)
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int result;
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struct in_addr in;
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result = inet_aton (src, &in);
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if (result)
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{
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memcpy (dst, &in.s_addr, sizeof (in.s_addr));
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return 1;
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}
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else
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return 0;
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#elif defined(HAVE_INET_ADDR)
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# if !defined(INADDR_NONE)
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# define INADDR_NONE -1
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# endif /* !defined(INADDR_NONE) */
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u_int32_t in;
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in = inet_addr (src);
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if (in != INADDR_NONE)
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{
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memcpy (dst, &in, sizeof (in));
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return 1;
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}
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else
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return 0;
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#endif /* defined(HAVE_INET_ATON) */
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}
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return -1;
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}
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#endif /* !HAVE_INET_PTON */
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