From f5fb7c713ea443469406a691e60a6f4567a4cb75 Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Mon, 17 Jan 2022 00:32:29 +0100
Subject: Fix const warnings
Now that the RPCs have const, this forces us cleaning our const-meant
functions.
---
eth-multiplexer/device_impl.c | 2 +-
eth-multiplexer/netfs_impl.c | 24 ++++++++++++------------
eth-multiplexer/vdev.c | 2 +-
eth-multiplexer/vdev.h | 2 +-
4 files changed, 15 insertions(+), 15 deletions(-)
(limited to 'eth-multiplexer')
diff --git a/eth-multiplexer/device_impl.c b/eth-multiplexer/device_impl.c
index b6c30840..a6e6f59c 100644
--- a/eth-multiplexer/device_impl.c
+++ b/eth-multiplexer/device_impl.c
@@ -121,7 +121,7 @@ ds_device_write (struct vether_device *vdev, mach_port_t reply_port,
kern_return_t
ds_device_write_inband (struct vether_device *vdev, mach_port_t reply_port,
mach_msg_type_name_t reply_type, dev_mode_t mode,
- recnum_t recnum, const_io_buf_ptr_inband_t data,
+ recnum_t recnum, const io_buf_ptr_inband_t data,
size_t datalen, int *bytes_written)
{
if (vdev == NULL)
diff --git a/eth-multiplexer/netfs_impl.c b/eth-multiplexer/netfs_impl.c
index 040512a0..1573d6f3 100644
--- a/eth-multiplexer/netfs_impl.c
+++ b/eth-multiplexer/netfs_impl.c
@@ -81,7 +81,7 @@ new_node (struct lnode *ln, struct node **np)
}
struct node *
-lookup (char *name)
+lookup (const char *name)
{
struct lnode *ln = (struct lnode *) lookup_dev_by_name (name);
@@ -107,7 +107,7 @@ lookup (char *name)
locked on success; no matter what, unlock DIR before returning. */
error_t
netfs_attempt_create_file (struct iouser *user, struct node *dir,
- char *name, mode_t mode, struct node **node)
+ const char *name, mode_t mode, struct node **node)
{
debug("");
*node = 0;
@@ -279,7 +279,7 @@ netfs_get_dirents (struct iouser *cred, struct node *dir,
(*NODE, if found, should be locked, this call should unlock DIR no matter
what.) */
error_t netfs_attempt_lookup (struct iouser *user, struct node *dir,
- char *name, struct node **node)
+ const char *name, struct node **node)
{
error_t err = 0;
@@ -312,7 +312,7 @@ error_t netfs_attempt_lookup (struct iouser *user, struct node *dir,
/* Delete NAME in DIR for USER. */
error_t netfs_attempt_unlink (struct iouser *user, struct node *dir,
- char *name)
+ const char *name)
{
debug("");
return EOPNOTSUPP;
@@ -320,8 +320,8 @@ error_t netfs_attempt_unlink (struct iouser *user, struct node *dir,
/* Note that in this one call, neither of the specific nodes are locked. */
error_t netfs_attempt_rename (struct iouser *user, struct node *fromdir,
- char *fromname, struct node *todir,
- char *toname, int excl)
+ const char *fromname, struct node *todir,
+ const char *toname, int excl)
{
debug("");
return EOPNOTSUPP;
@@ -330,7 +330,7 @@ error_t netfs_attempt_rename (struct iouser *user, struct node *fromdir,
/* Attempt to create a new directory named NAME in DIR for USER with mode
MODE. */
error_t netfs_attempt_mkdir (struct iouser *user, struct node *dir,
- char *name, mode_t mode)
+ const char *name, mode_t mode)
{
debug("");
return EOPNOTSUPP;
@@ -338,7 +338,7 @@ error_t netfs_attempt_mkdir (struct iouser *user, struct node *dir,
/* Attempt to remove directory named NAME in DIR for USER. */
error_t netfs_attempt_rmdir (struct iouser *user,
- struct node *dir, char *name)
+ struct node *dir, const char *name)
{
debug("");
return EOPNOTSUPP;
@@ -387,7 +387,7 @@ error_t netfs_attempt_chmod (struct iouser *cred, struct node *node,
/* Attempt to turn NODE (user CRED) into a symlink with target NAME. */
error_t netfs_attempt_mksymlink (struct iouser *cred, struct node *node,
- char *name)
+ const char *name)
{
debug("");
return EOPNOTSUPP;
@@ -405,7 +405,7 @@ error_t netfs_attempt_mkdev (struct iouser *cred, struct node *node,
/* Attempt to set the passive translator record for FILE to ARGZ (of length
ARGZLEN) for user CRED. */
error_t netfs_set_translator (struct iouser *cred, struct node *node,
- char *argz, size_t argzlen)
+ const char *argz, size_t argzlen)
{
debug("");
return EOPNOTSUPP;
@@ -450,7 +450,7 @@ error_t netfs_attempt_syncfs (struct iouser *cred, int wait)
DIR nor FILE are locked. If EXCL is set, do not delete the target, but
return EEXIST if NAME is already found in DIR. */
error_t netfs_attempt_link (struct iouser *user, struct node *dir,
- struct node *file, char *name, int excl)
+ struct node *file, const char *name, int excl)
{
debug("");
return EOPNOTSUPP;
@@ -488,7 +488,7 @@ error_t netfs_attempt_read (struct iouser *cred, struct node *node,
to *LEN bytes from DATA. Set *LEN to the amount seccessfully written upon
return. */
error_t netfs_attempt_write (struct iouser *cred, struct node *node,
- off_t offset, size_t *len, void *data)
+ off_t offset, size_t *len, const void *data)
{
debug("");
return EOPNOTSUPP;
diff --git a/eth-multiplexer/vdev.c b/eth-multiplexer/vdev.c
index c76cfbfd..8ff39744 100644
--- a/eth-multiplexer/vdev.c
+++ b/eth-multiplexer/vdev.c
@@ -74,7 +74,7 @@ get_dev_num ()
}
struct vether_device *
-lookup_dev_by_name (char *name)
+lookup_dev_by_name (const char *name)
{
struct vether_device *vdev;
pthread_mutex_lock (&dev_list_lock);
diff --git a/eth-multiplexer/vdev.h b/eth-multiplexer/vdev.h
index 5a3011ad..113bb514 100644
--- a/eth-multiplexer/vdev.h
+++ b/eth-multiplexer/vdev.h
@@ -63,7 +63,7 @@ typedef int (*dev_act_func) (struct vether_device *);
int serv_connect (mach_port_t port);
int serv_disconnect ();
-struct vether_device *lookup_dev_by_name (char *name);
+struct vether_device *lookup_dev_by_name (const char *name);
int remove_dead_port_from_dev (mach_port_t dead_port);
struct vether_device *add_vdev (char *name, size_t size);
void destroy_vdev (void *port);
--
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