r3450: portability fixes

 - fix rep_inet_ntoa() for IRIX
 - lib/signal.c needs system/wait.h
 - some systems define a macro "accept", which breaks the lib/socket/ structures.
   use fn_ as a prefix for the structure elements to avoid the problem
(This used to be commit ced1a0fcdc8d8e47755ce4391c19f8b12862eb60)

8 files changed, 108 insertions, 107 deletions

diff --git a/source4/include/includes.h b/source4/include/includes.h
index a6a2354f67..c38c0acc8b 100644
--- a/source4/include/includes.h
+++ b/source4/include/includes.h
@@ -379,10 +379,6 @@ typedef int (*comparison_fn_t)(const void *, const void *);
 #define PASSWORD_LENGTH 8
 #endif
 
-#ifdef REPLACE_INET_NTOA
-#define inet_ntoa rep_inet_ntoa
-#endif
-
 #ifndef HAVE_PIPE
 #define SYNC_DNS 1
 #endif
diff --git a/source4/include/system/network.h b/source4/include/system/network.h
index fcee0f7c24..8b9fe0bcc5 100644
--- a/source4/include/system/network.h
+++ b/source4/include/system/network.h
@@ -58,3 +58,7 @@
 #endif
 
 
+#ifdef REPLACE_INET_NTOA
+#define inet_ntoa rep_inet_ntoa
+#endif
+
diff --git a/source4/lib/signal.c b/source4/lib/signal.c
index bff4b91c1a..66d3e1f76e 100644
--- a/source4/lib/signal.c
+++ b/source4/lib/signal.c
@@ -20,6 +20,7 @@
 */
 
 #include "includes.h"
+#include "system/wait.h"
 
 /****************************************************************************
  Catch child exits and reap the child zombie status.
diff --git a/source4/lib/socket/socket.c b/source4/lib/socket/socket.c
index 892695f6eb..c2865cd9f0 100644
--- a/source4/lib/socket/socket.c
+++ b/source4/lib/socket/socket.c
@@ -26,8 +26,8 @@
 static int socket_destructor(void *ptr)
 {
 	struct socket_context *sock = ptr;
-	if (sock->ops->close) {
-		sock->ops->close(sock);
+	if (sock->ops->fn_close) {
+		sock->ops->fn_close(sock);
 	}
 	return 0;
 }
@@ -54,7 +54,7 @@ NTSTATUS socket_create(const char *name, enum socket_type type, struct socket_co
 		return NT_STATUS_INVALID_PARAMETER;
 	}
 
-	status = (*new_sock)->ops->init((*new_sock));
+	status = (*new_sock)->ops->fn_init((*new_sock));
 	if (!NT_STATUS_IS_OK(status)) {
 		talloc_free(*new_sock);
 		return status;
@@ -92,11 +92,11 @@ NTSTATUS socket_connect(struct socket_context *sock,
 		return NT_STATUS_INVALID_PARAMETER;
 	}
 
-	if (!sock->ops->connect) {
+	if (!sock->ops->fn_connect) {
 		return NT_STATUS_NOT_IMPLEMENTED;
 	}
 
-	return sock->ops->connect(sock, my_address, my_port, server_address, server_port, flags);
+	return sock->ops->fn_connect(sock, my_address, my_port, server_address, server_port, flags);
 }
 
 NTSTATUS socket_listen(struct socket_context *sock, const char *my_address, int port, int queue_size, uint32_t flags)
@@ -109,11 +109,11 @@ NTSTATUS socket_listen(struct socket_context *sock, const char *my_address, int
 		return NT_STATUS_INVALID_PARAMETER;
 	}
 
-	if (!sock->ops->listen) {
+	if (!sock->ops->fn_listen) {
 		return NT_STATUS_NOT_IMPLEMENTED;
 	}
 
-	return sock->ops->listen(sock, my_address, port, queue_size, flags);
+	return sock->ops->fn_listen(sock, my_address, port, queue_size, flags);
 }
 
 NTSTATUS socket_accept(struct socket_context *sock, struct socket_context **new_sock)
@@ -128,11 +128,11 @@ NTSTATUS socket_accept(struct socket_context *sock, struct socket_context **new_
 		return NT_STATUS_INVALID_PARAMETER;
 	}
 
-	if (!sock->ops->accept) {
+	if (!sock->ops->fn_accept) {
 		return NT_STATUS_NOT_IMPLEMENTED;
 	}
 
-	status = sock->ops->accept(sock, new_sock);
+	status = sock->ops->fn_accept(sock, new_sock);
 
 	if (NT_STATUS_IS_OK(status)) {
 		talloc_set_destructor(*new_sock, socket_destructor);
@@ -153,7 +153,7 @@ NTSTATUS socket_recv(struct socket_context *sock, void *buf,
 		return NT_STATUS_INVALID_PARAMETER;
 	}
 
-	if (!sock->ops->recv) {
+	if (!sock->ops->fn_recv) {
 		return NT_STATUS_NOT_IMPLEMENTED;
 	}
 
@@ -162,10 +162,10 @@ NTSTATUS socket_recv(struct socket_context *sock, void *buf,
 			*nread = 0;
 			return STATUS_MORE_ENTRIES;
 		}
-		return sock->ops->recv(sock, buf, 1+(random() % wantlen), nread, flags);
+		return sock->ops->fn_recv(sock, buf, 1+(random() % wantlen), nread, flags);
 	}
 
-	return sock->ops->recv(sock, buf, wantlen, nread, flags);
+	return sock->ops->fn_recv(sock, buf, wantlen, nread, flags);
 }
 
 NTSTATUS socket_send(struct socket_context *sock, 
@@ -180,7 +180,7 @@ NTSTATUS socket_send(struct socket_context *sock,
 		return NT_STATUS_INVALID_PARAMETER;
 	}
 
-	if (!sock->ops->send) {
+	if (!sock->ops->fn_send) {
 		return NT_STATUS_NOT_IMPLEMENTED;
 	}
 
@@ -191,73 +191,73 @@ NTSTATUS socket_send(struct socket_context *sock,
 			return STATUS_MORE_ENTRIES;
 		}
 		blob2.length = 1+(random() % blob2.length);
-		return sock->ops->send(sock, &blob2, sendlen, flags);
+		return sock->ops->fn_send(sock, &blob2, sendlen, flags);
 	}
 
-	return sock->ops->send(sock, blob, sendlen, flags);
+	return sock->ops->fn_send(sock, blob, sendlen, flags);
 }
 
 NTSTATUS socket_set_option(struct socket_context *sock, const char *option, const char *val)
 {
-	if (!sock->ops->set_option) {
+	if (!sock->ops->fn_set_option) {
 		return NT_STATUS_NOT_IMPLEMENTED;
 	}
 
-	return sock->ops->set_option(sock, option, val);
+	return sock->ops->fn_set_option(sock, option, val);
 }
 
 char *socket_get_peer_name(struct socket_context *sock, TALLOC_CTX *mem_ctx)
 {
-	if (!sock->ops->get_peer_name) {
+	if (!sock->ops->fn_get_peer_name) {
 		return NULL;
 	}
 
-	return sock->ops->get_peer_name(sock, mem_ctx);
+	return sock->ops->fn_get_peer_name(sock, mem_ctx);
 }
 
 char *socket_get_peer_addr(struct socket_context *sock, TALLOC_CTX *mem_ctx)
 {
-	if (!sock->ops->get_peer_addr) {
+	if (!sock->ops->fn_get_peer_addr) {
 		return NULL;
 	}
 
-	return sock->ops->get_peer_addr(sock, mem_ctx);
+	return sock->ops->fn_get_peer_addr(sock, mem_ctx);
 }
 
 int socket_get_peer_port(struct socket_context *sock)
 {
-	if (!sock->ops->get_peer_port) {
+	if (!sock->ops->fn_get_peer_port) {
 		return -1;
 	}
 
-	return sock->ops->get_peer_port(sock);
+	return sock->ops->fn_get_peer_port(sock);
 }
 
 char *socket_get_my_addr(struct socket_context *sock, TALLOC_CTX *mem_ctx)
 {
-	if (!sock->ops->get_my_addr) {
+	if (!sock->ops->fn_get_my_addr) {
 		return NULL;
 	}
 
-	return sock->ops->get_my_addr(sock, mem_ctx);
+	return sock->ops->fn_get_my_addr(sock, mem_ctx);
 }
 
 int socket_get_my_port(struct socket_context *sock)
 {
-	if (!sock->ops->get_my_port) {
+	if (!sock->ops->fn_get_my_port) {
 		return -1;
 	}
 
-	return sock->ops->get_my_port(sock);
+	return sock->ops->fn_get_my_port(sock);
 }
 
 int socket_get_fd(struct socket_context *sock)
 {
-	if (!sock->ops->get_fd) {
+	if (!sock->ops->fn_get_fd) {
 		return -1;
 	}
 
-	return sock->ops->get_fd(sock);
+	return sock->ops->fn_get_fd(sock);
 }
 
 /*
diff --git a/source4/lib/socket/socket.h b/source4/lib/socket/socket.h
index 6e54a37b80..7a8d335962 100644
--- a/source4/lib/socket/socket.h
+++ b/source4/lib/socket/socket.h
@@ -31,36 +31,36 @@ struct socket_ops {
 	const char *name;
 	enum socket_type type;
 
-	NTSTATUS (*init)(struct socket_context *sock);
+	NTSTATUS (*fn_init)(struct socket_context *sock);
 
 	/* client ops */
-	NTSTATUS (*connect)(struct socket_context *sock,
+	NTSTATUS (*fn_connect)(struct socket_context *sock,
 				const char *my_address, int my_port,
 				const char *server_address, int server_port,
 				uint32_t flags);
 
 	/* server ops */
-	NTSTATUS (*listen)(struct socket_context *sock,
+	NTSTATUS (*fn_listen)(struct socket_context *sock,
 				const char *my_address, int port, int queue_size, uint32_t flags);
-	NTSTATUS (*accept)(struct socket_context *sock,	struct socket_context **new_sock);
+	NTSTATUS (*fn_accept)(struct socket_context *sock,	struct socket_context **new_sock);
 
 	/* general ops */
-	NTSTATUS (*recv)(struct socket_context *sock, void *buf,
+	NTSTATUS (*fn_recv)(struct socket_context *sock, void *buf,
 			 size_t wantlen, size_t *nread, uint32_t flags);
-	NTSTATUS (*send)(struct socket_context *sock, 
+	NTSTATUS (*fn_send)(struct socket_context *sock, 
 			 const DATA_BLOB *blob, size_t *sendlen, uint32_t flags);
 
-	void (*close)(struct socket_context *sock);
+	void (*fn_close)(struct socket_context *sock);
 
-	NTSTATUS (*set_option)(struct socket_context *sock, const char *option, const char *val);
+	NTSTATUS (*fn_set_option)(struct socket_context *sock, const char *option, const char *val);
 
-	char *(*get_peer_name)(struct socket_context *sock, TALLOC_CTX *mem_ctx);
-	char *(*get_peer_addr)(struct socket_context *sock, TALLOC_CTX *mem_ctx);
-	int (*get_peer_port)(struct socket_context *sock);
-	char *(*get_my_addr)(struct socket_context *sock, TALLOC_CTX *mem_ctx);
-	int (*get_my_port)(struct socket_context *sock);
+	char *(*fn_get_peer_name)(struct socket_context *sock, TALLOC_CTX *mem_ctx);
+	char *(*fn_get_peer_addr)(struct socket_context *sock, TALLOC_CTX *mem_ctx);
+	int (*fn_get_peer_port)(struct socket_context *sock);
+	char *(*fn_get_my_addr)(struct socket_context *sock, TALLOC_CTX *mem_ctx);
+	int (*fn_get_my_port)(struct socket_context *sock);
 
-	int (*get_fd)(struct socket_context *sock);
+	int (*fn_get_fd)(struct socket_context *sock);
 };
 
 enum socket_state {
diff --git a/source4/lib/socket/socket_ipv4.c b/source4/lib/socket/socket_ipv4.c
index 9777705419..263f5aa255 100644
--- a/source4/lib/socket/socket_ipv4.c
+++ b/source4/lib/socket/socket_ipv4.c
@@ -310,26 +310,26 @@ static int ipv4_tcp_get_fd(struct socket_context *sock)
 }
 
 static const struct socket_ops ipv4_tcp_ops = {
-	.name		= "ipv4",
-	.type		= SOCKET_TYPE_STREAM,
-
-	.init		= ipv4_tcp_init,
-	.connect	= ipv4_tcp_connect,
-	.listen		= ipv4_tcp_listen,
-	.accept		= ipv4_tcp_accept,
-	.recv		= ipv4_tcp_recv,
-	.send		= ipv4_tcp_send,
-	.close		= ipv4_tcp_close,
-
-	.set_option	= ipv4_tcp_set_option,
-
-	.get_peer_name	= ipv4_tcp_get_peer_name,
-	.get_peer_addr	= ipv4_tcp_get_peer_addr,
-	.get_peer_port	= ipv4_tcp_get_peer_port,
-	.get_my_addr	= ipv4_tcp_get_my_addr,
-	.get_my_port	= ipv4_tcp_get_my_port,
-
-	.get_fd		= ipv4_tcp_get_fd
+	.name			= "ipv4",
+	.type			= SOCKET_TYPE_STREAM,
+
+	.fn_init		= ipv4_tcp_init,
+	.fn_connect		= ipv4_tcp_connect,
+	.fn_listen		= ipv4_tcp_listen,
+	.fn_accept		= ipv4_tcp_accept,
+	.fn_recv		= ipv4_tcp_recv,
+	.fn_send		= ipv4_tcp_send,
+	.fn_close		= ipv4_tcp_close,
+
+	.fn_set_option		= ipv4_tcp_set_option,
+
+	.fn_get_peer_name	= ipv4_tcp_get_peer_name,
+	.fn_get_peer_addr	= ipv4_tcp_get_peer_addr,
+	.fn_get_peer_port	= ipv4_tcp_get_peer_port,
+	.fn_get_my_addr		= ipv4_tcp_get_my_addr,
+	.fn_get_my_port		= ipv4_tcp_get_my_port,
+
+	.fn_get_fd		= ipv4_tcp_get_fd
 };
 
 const struct socket_ops *socket_ipv4_ops(void)
diff --git a/source4/lib/socket/socket_ipv6.c b/source4/lib/socket/socket_ipv6.c
index 75e6fcab5c..c8683446ec 100644
--- a/source4/lib/socket/socket_ipv6.c
+++ b/source4/lib/socket/socket_ipv6.c
@@ -328,26 +328,26 @@ static int ipv6_tcp_get_fd(struct socket_context *sock)
 }
 
 static const struct socket_ops ipv6_tcp_ops = {
-	.name		= "ipv6",
-	.type		= SOCKET_TYPE_STREAM,
-
-	.init		= ipv6_tcp_init,
-	.connect	= ipv6_tcp_connect,
-	.listen		= ipv6_tcp_listen,
-	.accept		= ipv6_tcp_accept,
-	.recv		= ipv6_tcp_recv,
-	.send		= ipv6_tcp_send,
-	.close		= ipv6_tcp_close,
-
-	.set_option	= ipv6_tcp_set_option,
-
-	.get_peer_name	= ipv6_tcp_get_peer_name,
-	.get_peer_addr	= ipv6_tcp_get_peer_addr,
-	.get_peer_port	= ipv6_tcp_get_peer_port,
-	.get_my_addr	= ipv6_tcp_get_my_addr,
-	.get_my_port	= ipv6_tcp_get_my_port,
-
-	.get_fd		= ipv6_tcp_get_fd
+	.name			= "ipv6",
+	.type			= SOCKET_TYPE_STREAM,
+
+	.fn_init		= ipv6_tcp_init,
+	.fn_connect		= ipv6_tcp_connect,
+	.fn_listen		= ipv6_tcp_listen,
+	.fn_accept		= ipv6_tcp_accept,
+	.fn_recv		= ipv6_tcp_recv,
+	.fn_send		= ipv6_tcp_send,
+	.fn_close		= ipv6_tcp_close,
+
+	.fn_set_option		= ipv6_tcp_set_option,
+
+	.fn_get_peer_name	= ipv6_tcp_get_peer_name,
+	.fn_get_peer_addr	= ipv6_tcp_get_peer_addr,
+	.fn_get_peer_port	= ipv6_tcp_get_peer_port,
+	.fn_get_my_addr		= ipv6_tcp_get_my_addr,
+	.fn_get_my_port		= ipv6_tcp_get_my_port,
+
+	.fn_get_fd		= ipv6_tcp_get_fd
 };
 
 const struct socket_ops *socket_ipv6_ops(void)
diff --git a/source4/lib/socket/socket_unix.c b/source4/lib/socket/socket_unix.c
index d160d897ee..f09573802a 100644
--- a/source4/lib/socket/socket_unix.c
+++ b/source4/lib/socket/socket_unix.c
@@ -246,26 +246,26 @@ static int unixdom_get_fd(struct socket_context *sock)
 }
 
 static const struct socket_ops unixdom_ops = {
-	.name		= "unix",
-	.type		= SOCKET_TYPE_STREAM,
-
-	.init		= unixdom_init,
-	.connect	= unixdom_connect,
-	.listen		= unixdom_listen,
-	.accept		= unixdom_accept,
-	.recv		= unixdom_recv,
-	.send		= unixdom_send,
-	.close		= unixdom_close,
-
-	.set_option	= unixdom_set_option,
-
-	.get_peer_name	= unixdom_get_peer_name,
-	.get_peer_addr	= unixdom_get_peer_addr,
-	.get_peer_port	= unixdom_get_peer_port,
-	.get_my_addr	= unixdom_get_my_addr,
-	.get_my_port	= unixdom_get_my_port,
-
-	.get_fd		= unixdom_get_fd
+	.name			= "unix",
+	.type			= SOCKET_TYPE_STREAM,
+
+	.fn_init		= unixdom_init,
+	.fn_connect		= unixdom_connect,
+	.fn_listen		= unixdom_listen,
+	.fn_accept		= unixdom_accept,
+	.fn_recv		= unixdom_recv,
+	.fn_send		= unixdom_send,
+	.fn_close		= unixdom_close,
+
+	.fn_set_option		= unixdom_set_option,
+
+	.fn_get_peer_name	= unixdom_get_peer_name,
+	.fn_get_peer_addr	= unixdom_get_peer_addr,
+	.fn_get_peer_port	= unixdom_get_peer_port,
+	.fn_get_my_addr		= unixdom_get_my_addr,
+	.fn_get_my_port		= unixdom_get_my_port,
+
+	.fn_get_fd		= unixdom_get_fd
 };
 
 const struct socket_ops *socket_unixdom_ops(void)