Make RPC input array parameters const

This follows mig's cf4bcc3f1435 ("Also add const qualifiers on server
side")

4 files changed, 17 insertions, 17 deletions

diff --git a/lwip/iioctl-ops.c b/lwip/iioctl-ops.c
index 0834cd32..041da106 100644
--- a/lwip/iioctl-ops.c
+++ b/lwip/iioctl-ops.c
@@ -108,7 +108,7 @@ siocgifXaddr (struct sock_user *user,
 #define SIOCSIF(name, type)						\
   kern_return_t								\
   lwip_S_iioctl_siocsif##name (struct sock_user *user,                       \
-			  ifname_t ifnam,				\
+			  const ifname_t ifnam,				\
 			  sockaddr_t addr)				\
   {									\
     return siocsifXaddr (user, ifnam, &addr, type);			\
@@ -117,7 +117,7 @@ siocgifXaddr (struct sock_user *user,
 /* Set some sockaddr type of info.  */
 static kern_return_t
 siocsifXaddr (struct sock_user *user,
-	      ifname_t ifnam, sockaddr_t * addr, enum siocgif_type type)
+	      const ifname_t ifnam, sockaddr_t * addr, enum siocgif_type type)
 {
   error_t err = 0;
   struct sockaddr_in sin;
@@ -170,7 +170,7 @@ SIOCSIF (dstaddr, DSTADDR);
 /* 16 SIOCSIFFLAGS -- Set flags of a network interface.  */
 kern_return_t
 lwip_S_iioctl_siocsifflags (struct sock_user * user,
-			    ifname_t ifnam,
+			    const ifname_t ifnam,
 			    short flags)
 {
   error_t err = 0;
@@ -244,7 +244,7 @@ lwip_S_iioctl_siocgifmetric (struct sock_user * user,
 /* 24 SIOCSIFMETRIC -- Set metric of a network interface.  */
 kern_return_t
 lwip_S_iioctl_siocsifmetric (struct sock_user * user,
-			     ifname_t ifnam,
+			     const ifname_t ifnam,
 			     int metric)
 {
   return EOPNOTSUPP;
@@ -253,7 +253,7 @@ lwip_S_iioctl_siocsifmetric (struct sock_user * user,
 /* 25 SIOCDIFADDR -- Delete interface address.  */
 kern_return_t
 lwip_S_iioctl_siocdifaddr (struct sock_user * user,
-			   ifname_t ifnam,
+			   const ifname_t ifnam,
 			   sockaddr_t addr)
 {
   return EOPNOTSUPP;
@@ -318,7 +318,7 @@ lwip_S_iioctl_siocgifmtu (struct sock_user * user, ifname_t ifnam, int *mtu)
 
 /* 51 SIOCSIFMTU -- Set mtu of a network interface.  */
 error_t
-lwip_S_iioctl_siocsifmtu (struct sock_user * user, ifname_t ifnam, int mtu)
+lwip_S_iioctl_siocsifmtu (struct sock_user * user, const ifname_t ifnam, int mtu)
 {
   error_t err = 0;
   struct netif *netif;
diff --git a/lwip/io-ops.c b/lwip/io-ops.c
index 8e84e46b..5461d695 100644
--- a/lwip/io-ops.c
+++ b/lwip/io-ops.c
@@ -34,7 +34,7 @@
 
 error_t
 lwip_S_io_write (struct sock_user *user,
-		 char *data,
+		 const_data_t data,
 		 size_t datalen,
 		 off_t offset, mach_msg_type_number_t * amount)
 {
@@ -58,7 +58,7 @@ lwip_S_io_write (struct sock_user *user,
 
 error_t
 lwip_S_io_read (struct sock_user * user,
-		char **data,
+		data_t *data,
 		size_t * datalen, off_t offset, mach_msg_type_number_t amount)
 {
   error_t err;
@@ -378,8 +378,8 @@ error_t
 lwip_S_io_restrict_auth (struct sock_user * user,
 			 mach_port_t * newobject,
 			 mach_msg_type_name_t * newobject_type,
-			 uid_t * uids, size_t uidslen,
-			 uid_t * gids, size_t gidslen)
+			 const uid_t * uids, size_t uidslen,
+			 const uid_t * gids, size_t gidslen)
 {
   struct sock_user *newuser;
   int i, j;
diff --git a/lwip/port/netif/hurdtunif.c b/lwip/port/netif/hurdtunif.c
index 6e3676c7..79a082cf 100644
--- a/lwip/port/netif/hurdtunif.c
+++ b/lwip/port/netif/hurdtunif.c
@@ -347,7 +347,7 @@ void (*trivfs_protid_destroy_hook) (struct trivfs_protid *) = pi_destroy_hook;
 error_t
 trivfs_S_io_read (struct trivfs_protid *cred,
 		  mach_port_t reply, mach_msg_type_name_t reply_type,
-		  char **data, mach_msg_type_number_t * data_len,
+		  data_t *data, mach_msg_type_number_t * data_len,
 		  loff_t offs, size_t amount)
 {
   struct hurdtunif *tunif;
@@ -421,7 +421,7 @@ error_t
 trivfs_S_io_write (struct trivfs_protid * cred,
 		   mach_port_t reply,
 		   mach_msg_type_name_t replytype,
-		   char *data,
+		   const_data_t data,
 		   mach_msg_type_number_t datalen,
 		   off_t offset, mach_msg_type_number_t * amount)
 {
diff --git a/lwip/socket-ops.c b/lwip/socket-ops.c
index decba3f8..005e41d3 100644
--- a/lwip/socket-ops.c
+++ b/lwip/socket-ops.c
@@ -232,7 +232,7 @@ lwip_S_socket_connect2 (struct sock_user * user, struct sock_user * sock2)
 error_t
 lwip_S_socket_create_address (mach_port_t server,
 			      int sockaddr_type,
-			      char *data,
+			      const char *data,
 			      mach_msg_type_number_t data_len,
 			      mach_port_t * addr_port,
 			      mach_msg_type_name_t * addr_port_type)
@@ -323,7 +323,7 @@ lwip_S_socket_getopt (struct sock_user * user,
 
 error_t
 lwip_S_socket_setopt (struct sock_user * user,
-		      int level, int option, char *data, size_t datalen)
+		      int level, int option, const char *data, size_t datalen)
 {
   if (!user)
     return EOPNOTSUPP;
@@ -337,11 +337,11 @@ error_t
 lwip_S_socket_send (struct sock_user * user,
 		    struct sock_addr * addr,
 		    int flags,
-		    char *data,
+		    const char *data,
 		    size_t datalen,
-		    mach_port_t * ports,
+		    const mach_port_t * ports,
 		    size_t nports,
-		    char *control,
+		    const char *control,
 		    size_t controllen, mach_msg_type_number_t * amount)
 {
   int sent;