Adding upstream version 1:9.16.44.upstream/1%9.16.44upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

5 files changed, 289 insertions, 0 deletions

diff --git a/lib/irs/win32/include/.clang-format b/lib/irs/win32/include/.clang-format
new file mode 120000
index 0000000..e919bba
--- /dev/null
+++ b/lib/irs/win32/include/.clang-format
@@ -0,0 +1 @@
+../../../../.clang-format.headers
\ No newline at end of file
diff --git a/lib/irs/win32/include/Makefile.in b/lib/irs/win32/include/Makefile.in
new file mode 100644
index 0000000..53a5348
--- /dev/null
+++ b/lib/irs/win32/include/Makefile.in
@@ -0,0 +1,19 @@
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0.  If a copy of the MPL was not distributed with this
+# file, you can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+srcdir =	@srcdir@
+VPATH =		@srcdir@
+top_srcdir =	@top_srcdir@
+
+SUBDIRS =	irs
+TARGETS =
+
+@BIND9_MAKE_RULES@
diff --git a/lib/irs/win32/include/irs/Makefile.in b/lib/irs/win32/include/irs/Makefile.in
new file mode 100644
index 0000000..6d87432
--- /dev/null
+++ b/lib/irs/win32/include/irs/Makefile.in
@@ -0,0 +1,28 @@
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0.  If a copy of the MPL was not distributed with this
+# file, you can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+srcdir =	@srcdir@
+VPATH =		@srcdir@
+top_srcdir =	@top_srcdir@
+
+HEADERS =
+SUBDIRS =
+TARGETS =
+
+@BIND9_MAKE_RULES@
+
+installdirs:
+	$(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/irs
+
+install:: installdirs
+	for i in ${HEADERS}; do \
+		${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/irs || exit 1; \
+	done
diff --git a/lib/irs/win32/include/irs/netdb.h b/lib/irs/win32/include/irs/netdb.h
new file mode 100644
index 0000000..3e3e5d3
--- /dev/null
+++ b/lib/irs/win32/include/irs/netdb.h
@@ -0,0 +1,207 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0.  If a copy of the MPL was not distributed with this
+ * file, you can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+/*! \file */
+
+#ifndef IRS_NETDB_H
+#define IRS_NETDB_H 1
+
+#include <stddef.h> /* Required on FreeBSD (and  others?) for size_t. */
+
+/*
+ * Define if <netdb.h> does not declare struct addrinfo.
+ */
+#undef ISC_IRS_NEEDADDRINFO
+
+#ifdef ISC_IRS_NEEDADDRINFO
+struct addrinfo {
+	int ai_flags;		       /* AI_PASSIVE, AI_CANONNAME */
+	int ai_family;		       /* PF_xxx */
+	int ai_socktype;	       /* SOCK_xxx */
+	int ai_protocol;	       /* 0 or IPPROTO_xxx for IPv4 and
+					* IPv6 */
+	size_t		 ai_addrlen;   /* Length of ai_addr */
+	char		*ai_canonname; /* Canonical name for hostname */
+	struct sockaddr *ai_addr;      /* Binary address */
+	struct addrinfo *ai_next;      /* Next structure in linked list */
+};
+#endif /* ifdef ISC_IRS_NEEDADDRINFO */
+
+/*
+ * Undefine all #defines we are interested in as <netdb.h> may or may not have
+ * defined them.
+ */
+
+/*
+ * Error return codes from gethostbyname() and gethostbyaddr()
+ * (left in extern int h_errno).
+ */
+
+#undef NETDB_INTERNAL
+#undef NETDB_SUCCESS
+#undef HOST_NOT_FOUND
+#undef TRY_AGAIN
+#undef NO_RECOVERY
+#undef NO_DATA
+#undef NO_ADDRESS
+
+#define NETDB_INTERNAL -1 /* see errno */
+#define NETDB_SUCCESS  0  /* no problem */
+#define HOST_NOT_FOUND 1  /* Authoritative Answer Host not found */
+#define TRY_AGAIN      2  /* Non-Authoritive Host not found, or SERVERFAIL */
+#define NO_RECOVERY    3  /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */
+#define NO_DATA	       4  /* Valid name, no data record of requested type */
+#define NO_ADDRESS     NO_DATA /* no address, look for MX record */
+
+/*
+ * Error return codes from getaddrinfo().  EAI_INSECUREDATA is our own extension
+ * and it's very unlikely to be already defined, but undef it just in case; it
+ * at least doesn't do any harm.
+ */
+
+#undef EAI_ADDRFAMILY
+#undef EAI_AGAIN
+#undef EAI_BADFLAGS
+#undef EAI_FAIL
+#undef EAI_FAMILY
+#undef EAI_MEMORY
+#undef EAI_NODATA
+#undef EAI_NONAME
+#undef EAI_SERVICE
+#undef EAI_SOCKTYPE
+#undef EAI_SYSTEM
+#undef EAI_BADHINTS
+#undef EAI_PROTOCOL
+#undef EAI_OVERFLOW
+#undef EAI_INSECUREDATA
+#undef EAI_MAX
+
+#define EAI_ADDRFAMILY	 1  /* address family for hostname not supported */
+#define EAI_AGAIN	 2  /* temporary failure in name resolution */
+#define EAI_BADFLAGS	 3  /* invalid value for ai_flags */
+#define EAI_FAIL	 4  /* non-recoverable failure in name resolution */
+#define EAI_FAMILY	 5  /* ai_family not supported */
+#define EAI_MEMORY	 6  /* memory allocation failure */
+#define EAI_NODATA	 7  /* no address associated with hostname */
+#define EAI_NONAME	 8  /* hostname nor servname provided, or not known */
+#define EAI_SERVICE	 9  /* servname not supported for ai_socktype */
+#define EAI_SOCKTYPE	 10 /* ai_socktype not supported */
+#define EAI_SYSTEM	 11 /* system error returned in errno */
+#define EAI_BADHINTS	 12
+#define EAI_PROTOCOL	 13
+#define EAI_OVERFLOW	 14
+#define EAI_INSECUREDATA 15
+#define EAI_MAX		 16
+
+/*
+ * Flag values for getaddrinfo()
+ */
+#undef AI_PASSIVE
+#undef AI_CANONNAME
+#undef AI_NUMERICHOST
+
+#define AI_PASSIVE     0x00000001
+#define AI_CANONNAME   0x00000002
+#define AI_NUMERICHOST 0x00000004
+
+/*
+ * Flag values for getipnodebyname()
+ */
+#undef AI_V4MAPPED
+#undef AI_ALL
+#undef AI_ADDRCONFIG
+#undef AI_DEFAULT
+
+#define AI_V4MAPPED   0x00000008
+#define AI_ALL	      0x00000010
+#define AI_ADDRCONFIG 0x00000020
+#define AI_DEFAULT    (AI_V4MAPPED | AI_ADDRCONFIG)
+
+/*
+ * Constants for getnameinfo()
+ */
+#undef NI_MAXHOST
+#undef NI_MAXSERV
+
+#define NI_MAXHOST 1025
+#define NI_MAXSERV 32
+
+/*
+ * Flag values for getnameinfo()
+ */
+#undef NI_NOFQDN
+#undef NI_NUMERICHOST
+#undef NI_NAMEREQD
+#undef NI_NUMERICSERV
+#undef NI_DGRAM
+#undef NI_NUMERICSCOPE
+
+#define NI_NOFQDN      0x00000001
+#define NI_NUMERICHOST 0x00000002
+#define NI_NAMEREQD    0x00000004
+#define NI_NUMERICSERV 0x00000008
+#define NI_DGRAM       0x00000010
+
+/*
+ * Define to map into irs_ namespace.
+ */
+
+#define IRS_NAMESPACE
+
+#ifdef IRS_NAMESPACE
+
+/*
+ * Use our versions not the ones from the C library.
+ */
+
+#ifdef getnameinfo
+#undef getnameinfo
+#endif /* ifdef getnameinfo */
+#define getnameinfo irs_getnameinfo
+
+#ifdef getaddrinfo
+#undef getaddrinfo
+#endif /* ifdef getaddrinfo */
+#define getaddrinfo irs_getaddrinfo
+
+#ifdef freeaddrinfo
+#undef freeaddrinfo
+#endif /* ifdef freeaddrinfo */
+#define freeaddrinfo irs_freeaddrinfo
+
+#ifdef gai_strerror
+#undef gai_strerror
+#endif /* ifdef gai_strerror */
+#define gai_strerror irs_gai_strerror
+
+#endif /* ifdef IRS_NAMESPACE */
+
+int
+getaddrinfo(const char *, const char *, const struct addrinfo *,
+	    struct addrinfo **);
+int
+getnameinfo(const struct sockaddr *, socklen_t, char *, DWORD, char *, DWORD,
+	    int);
+void
+freeaddrinfo(struct addrinfo *);
+char *
+gai_strerror(int);
+
+/*
+ * Tell Emacs to use C mode on this file.
+ * Local variables:
+ * mode: c
+ * End:
+ */
+
+#endif /* IRS_NETDB_H */
diff --git a/lib/irs/win32/include/irs/platform.h b/lib/irs/win32/include/irs/platform.h
new file mode 100644
index 0000000..2f0cced
--- /dev/null
+++ b/lib/irs/win32/include/irs/platform.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, you can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+/*! \file */
+
+#ifndef IRS_PLATFORM_H
+#define IRS_PLATFORM_H 1
+
+/*****
+***** Platform-dependent defines.
+*****/
+
+#ifdef LIBIRS_EXPORTS
+#define LIBIRS_EXTERNAL_DATA __declspec(dllexport)
+#else /* ifdef LIBIRS_EXPORTS */
+#define LIBIRS_EXTERNAL_DATA __declspec(dllimport)
+#endif /* ifdef LIBIRS_EXPORTS */
+
+/*
+ * Tell Emacs to use C mode on this file.
+ * Local Variables:
+ * mode: c
+ * End:
+ */
+
+#endif /* IRS_PLATFORM_H */