version 1.5, 2015/07/17 20:22:02 |
version 1.6, 2015/07/19 03:28:26 |
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init_client(int *sock, char *host, char *port, int type, int af) |
init_client(int *sock, char *host, char *port, int type, int af) |
{ |
{ |
struct addrinfo hints, *ai_top, *ai; |
struct addrinfo hints, *ai_top, *ai; |
int i, s; |
int i, s = -1; |
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memset(&hints, '\0', sizeof(hints)); |
memset(&hints, '\0', sizeof(hints)); |
hints.ai_family = af; |
hints.ai_family = af; |
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return (1); |
return (1); |
} |
} |
close(s); |
close(s); |
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s = -1; |
} |
} |
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perror("connect"); |
perror("connect"); |
out: |
out: |
close(s); |
if (s != -1) |
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close(s); |
freeaddrinfo(ai_top); |
freeaddrinfo(ai_top); |
return (0); |
return (0); |
} |
} |