Attachment 591 Details for Bug 748 – Attempt to detect broken getaddrinfo on HP-UX

[patch] Attempt to detect broken getaddrinfo on HP-UX

openssh-getaddrinfo.patch (text/plain), 2.20 KB, created by Darren Tucker on 2004-04-04 22:10:51 AEST

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Creator: Darren Tucker

Created: 2004-04-04 22:10:51 AEST

Size: 2.20 KB

patch

obsolete

>Index: configure.ac
>===================================================================
>RCS file: /usr/local/src/security/openssh/cvs/openssh_cvs/configure.ac,v
>retrieving revision 1.207
>diff -u -r1.207 configure.ac
>--- configure.ac	30 Mar 2004 04:03:46 -0000	1.207
>+++ configure.ac	4 Apr 2004 11:42:31 -0000
>@@ -209,10 +209,7 @@
> 	AC_DEFINE(DISABLE_UTMP)
> 	AC_DEFINE(LOCKED_PASSWD_STRING, "*")
> 	AC_DEFINE(SPT_TYPE,SPT_PSTAT)
>-	case "$host" in
>-	*-*-hpux11.11*)
>-		AC_DEFINE(BROKEN_GETADDRINFO);;
>-	esac
>+	AC_CHECK_FUNC(getaddrinfo, [ check_for_hpux_broken_getaddrinfo=1 ])
> 	LIBS="$LIBS -lsec"
> 	AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***]))
> 	;;
>@@ -980,6 +977,74 @@
> 		[
> 			AC_MSG_RESULT(no)
> 			AC_DEFINE(SSHD_ACQUIRES_CTTY)
>+		]
>+	)
>+fi
>+
>+if test ! -z "$check_for_hpux_broken_getaddrinfo"; then
>+	AC_MSG_CHECKING(for broken getaddrinfo)
>+	AC_TRY_RUN(
>+		[
>+#include <stdio.h>
>+#include <sys/socket.h>
>+#include <netdb.h>
>+#include <errno.h>
>+#include <netinet/in.h>
>+
>+#define TEST_PORT "2222"
>+
>+int
>+main(void)
>+{
>+	int err, sock;
>+	struct addrinfo *gai_ai, *ai, hints;
>+	char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL;
>+
>+	memset(&hints, 0, sizeof(hints));
>+	hints.ai_family = PF_UNSPEC;
>+	hints.ai_socktype = SOCK_STREAM;
>+	hints.ai_flags = AI_PASSIVE;
>+
>+	err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai);
>+	if (err != 0) {
>+		fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err));
>+		exit(1);
>+	}
>+
>+	for (ai = gai_ai; ai != NULL; ai = ai->ai_next) {
>+		if (ai->ai_family != AF_INET6)
>+			continue;
>+
>+		err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop,
>+		    sizeof(ntop), strport, sizeof(strport),
>+		    NI_NUMERICHOST|NI_NUMERICSERV);
>+
>+		if (err != 0) {
>+			if (err == EAI_SYSTEM)
>+				perror("getnameinfo EAI_SYSTEM");
>+			else
>+				fprintf(stderr, "getnameinfo failed: %s\n",
>+				    gai_strerror(err));
>+			exit(2);
>+		}
>+
>+		sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
>+		if (sock < 0)
>+			perror("socket");
>+		if (bind(sock, ai->ai_addr, ai->ai_addrlen) < 0) {
>+			if (errno == EBADF)
>+				exit(3);
>+		}
>+	}
>+	exit(0);
>+}
>+		],
>+		[
>+			AC_MSG_RESULT(yes)
>+		],
>+		[
>+			AC_MSG_RESULT(no)
>+			AC_DEFINE(BROKEN_GETADDRINFO)
> 		]
> 	)
> fi

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