diff options
Diffstat (limited to 'netfs.c')
| -rw-r--r-- | netfs.c | 36 |
1 files changed, 21 insertions, 15 deletions
@@ -48,7 +48,7 @@ extern struct fs_backend backend; This call should unlock DIR no matter what.) */ error_t netfs_attempt_lookup (struct iouser *user, struct node *dir, - char *name, struct node **np) + const char *name, struct node **np) { error_t err = 0; @@ -79,7 +79,9 @@ netfs_attempt_lookup (struct iouser *user, struct node *dir, if (*np != dir) pthread_mutex_lock (&(*np)->lock); - debug (("Node %s: %i references", name, (*np)->references)); + debug (("Node %s: %i hard references", name, + refcounts_hard_references(&(*np)->refcounts), + refcounts_weak_references(&(*np)->refcounts))); netfs_nref (*np); } @@ -140,7 +142,7 @@ netfs_attempt_read (struct iouser *cred, struct node *np, return. */ error_t netfs_attempt_write (struct iouser *cred, struct node *np, - loff_t offset, size_t *len, void *data) + loff_t offset, size_t *len, const void *data) { if (! backend.write_node) return EROFS; @@ -438,7 +440,7 @@ netfs_attempt_syncfs (struct iouser *cred, int wait) CRED. NP is locked. */ error_t netfs_set_translator (struct iouser *cred, struct node *np, - char *argz, size_t argzlen) + const char *argz, size_t argzlen) { return EOPNOTSUPP; } @@ -572,7 +574,7 @@ netfs_attempt_chmod (struct iouser *cred, struct node *np, (user CRED) into a symlink with target NAME. */ error_t netfs_attempt_mksymlink (struct iouser *cred, struct node *np, - char *name) + const char *name) { error_t err; @@ -627,7 +629,7 @@ netfs_attempt_chflags (struct iouser *cred, struct node *np, locked) for USER. */ error_t netfs_attempt_unlink (struct iouser *user, struct node *dir, - char *name) + const char *name) { error_t err; @@ -642,7 +644,9 @@ netfs_attempt_unlink (struct iouser *user, struct node *dir, { pthread_mutex_lock (&node->lock); - debug (("Node %s: %i references", name, node->references)); + debug (("Node %s: %i hard references", name, + refcounts_hard_references(&node->refcounts), + refcounts_weak_references(&node->refcounts))); err = fshelp_isowner (&node->nn_stat, user); if (!err) @@ -662,8 +666,8 @@ netfs_attempt_unlink (struct iouser *user, struct node *dir, 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 (("FIXME: Not implemented")); return EOPNOTSUPP; @@ -674,7 +678,7 @@ netfs_attempt_rename (struct iouser *user, struct node *fromdir, MODE. */ error_t netfs_attempt_mkdir (struct iouser *user, struct node *dir, - char *name, mode_t mode) + const char *name, mode_t mode) { error_t err = fshelp_isowner (&dir->nn_stat, user); struct node *newdir; @@ -691,7 +695,7 @@ netfs_attempt_mkdir (struct iouser *user, struct node *dir, /* The user must define this function. Attempt to remove directory named NAME in DIR (which is locked) for USER. */ error_t -netfs_attempt_rmdir (struct iouser *user, struct node *dir, char *name) +netfs_attempt_rmdir (struct iouser *user, struct node *dir, const char *name) { /* Simply redirect the call */ return netfs_attempt_unlink (user, dir, name); @@ -704,7 +708,7 @@ netfs_attempt_rmdir (struct iouser *user, struct node *dir, char *name) 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) { error_t err; @@ -739,7 +743,7 @@ netfs_attempt_mkfile (struct iouser *user, struct node *dir, 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 **np) + const char *name, mode_t mode, struct node **np) { error_t err = fshelp_isowner (&dir->nn_stat, user); @@ -757,7 +761,9 @@ netfs_attempt_create_file (struct iouser *user, struct node *dir, /* Lock the new node and add a reference to it on success. */ if (!err && *np) { - debug (("Node %s: %i references", name, (*np)->references)); + debug (("Node %s: %i hard references", name, + refcounts_hard_references(&(*np)->refcounts), + refcounts_weak_references(&(*np)->refcounts))); pthread_mutex_lock (&(*np)->lock); netfs_nref (*np); } @@ -786,7 +792,7 @@ netfs_append_args (char **argz, unsigned *argz_len) returned if some option is unrecognized. The default definition of this routine will parse them using NETFS_RUNTIME_ARGP. */ error_t -netfs_set_options (char *argz, size_t argz_len) +netfs_set_options (const char *argz, size_t argz_len) { error_t err = EINVAL; |