27 lines
748 B
Plaintext
27 lines
748 B
Plaintext
dnl Id
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dnl
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dnl test if getaddrinfo can handle numeric services
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AC_DEFUN([rk_BROKEN_GETADDRINFO],[
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AC_CACHE_CHECK([if getaddrinfo handles numeric services], ac_cv_func_getaddrinfo_numserv,
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AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netdb.h>
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int
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main(int argc, char **argv)
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{
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struct addrinfo hints, *ai;
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memset(&hints, 0, sizeof(hints));
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hints.ai_flags = AI_PASSIVE;
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hints.ai_socktype = SOCK_STREAM;
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hints.ai_family = PF_UNSPEC;
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if(getaddrinfo(NULL, "17", &hints, &ai) != 0)
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return 1;
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if(getaddrinfo(NULL, "0", &hints, &ai) != 0)
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return 1;
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return 0;
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}
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]])],[ac_cv_func_getaddrinfo_numserv=yes],[ac_cv_func_getaddrinfo_numserv=no],[ac_cv_func_getaddrinfo_numserv=yes]))])
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