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authorAlexander Bokovoy <ab@samba.org>2003-05-11 23:34:18 +0000
committerAlexander Bokovoy <ab@samba.org>2003-05-11 23:34:18 +0000
commite7c8c15888454043c73967635deb4d3419a489e9 (patch)
treef876b48b107b0f1c3b05445f1198d4858a46aa24 /source3/smbd
parent03589cf994e91a06a44e528d5864f2c85bcf8bef (diff)
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Fix VFS layer:
1. Finally work with cascaded modules with private data storage per module 2. Convert VFS API to macro calls to simplify cascading 3. Add quota support to VFS layer (prepare to NT quota support) Patch by Stefan (metze) Metzemacher, with review of Jelmer and me Tested in past few weeks. Documentation to new VFS API for third-party developers to follow (This used to be commit 91984ef5caa2d13c5d52e1f535bd3bbbae1ec978)
Diffstat (limited to 'source3/smbd')
-rw-r--r--source3/smbd/close.c2
-rw-r--r--source3/smbd/conn.c39
-rw-r--r--source3/smbd/dir.c18
-rw-r--r--source3/smbd/dosmode.c14
-rw-r--r--source3/smbd/fileio.c14
-rw-r--r--source3/smbd/filename.c8
-rw-r--r--source3/smbd/notify_hash.c4
-rw-r--r--source3/smbd/nttrans.c4
-rw-r--r--source3/smbd/open.c26
-rw-r--r--source3/smbd/posix_acls.c134
-rw-r--r--source3/smbd/reply.c56
-rw-r--r--source3/smbd/service.c23
-rw-r--r--source3/smbd/statcache.c2
-rw-r--r--source3/smbd/trans2.c56
-rw-r--r--source3/smbd/vfs-wrap.c176
-rw-r--r--source3/smbd/vfs.c566
16 files changed, 500 insertions, 642 deletions
diff --git a/source3/smbd/close.c b/source3/smbd/close.c
index 5cca85500f..a5d74cedb1 100644
--- a/source3/smbd/close.c
+++ b/source3/smbd/close.c
@@ -185,7 +185,7 @@ static int close_normal_file(files_struct *fsp, BOOL normal_close)
if (normal_close && delete_on_close) {
DEBUG(5,("close_file: file %s. Delete on close was set - deleting file.\n",
fsp->fsp_name));
- if(fsp->conn->vfs_ops.unlink(conn,fsp->fsp_name) != 0) {
+ if(VFS_UNLINK(conn,fsp->fsp_name) != 0) {
/*
* This call can potentially fail as another smbd may have
* had the file open with delete on close set and deleted
diff --git a/source3/smbd/conn.c b/source3/smbd/conn.c
index b6c7aa1076..eb2d2bbcbf 100644
--- a/source3/smbd/conn.c
+++ b/source3/smbd/conn.c
@@ -93,6 +93,7 @@ thinking the server is still available.
****************************************************************************/
connection_struct *conn_new(void)
{
+ TALLOC_CTX *mem_ctx;
connection_struct *conn;
int i;
@@ -103,10 +104,16 @@ connection_struct *conn_new(void)
return NULL;
}
- conn = (connection_struct *)malloc(sizeof(*conn));
- if (!conn) return NULL;
+ if ((mem_ctx=talloc_init("connection_struct"))==NULL) {
+ DEBUG(0,("talloc_init(connection_struct) failed!\n"));
+ return NULL;
+ }
- ZERO_STRUCTP(conn);
+ if ((conn=(connection_struct *)talloc_zero(mem_ctx, sizeof(*conn)))==NULL) {
+ DEBUG(0,("talloc_zero() failed!\n"));
+ return NULL;
+ }
+ conn->mem_ctx = mem_ctx;
conn->cnum = i;
bitmap_set(bmap, i);
@@ -195,27 +202,16 @@ void conn_clear_vuid_cache(uint16 vuid)
void conn_free(connection_struct *conn)
{
- smb_vfs_handle_struct *handle, *thandle;
- void (*done_fptr)(connection_struct *the_conn);
+ vfs_handle_struct *handle = NULL, *thandle = NULL;
+ TALLOC_CTX *mem_ctx = NULL;
/* Free vfs_connection_struct */
- handle = conn->vfs_private;
+ handle = conn->vfs_handles;
while(handle) {
- /* Only call dlclose for the old modules */
- if (handle->handle) {
- /* Close dlopen() handle */
- done_fptr = (void (*)(connection_struct *))sys_dlsym(handle->handle, "vfs_done");
-
- if (done_fptr == NULL) {
- DEBUG(3, ("No vfs_done() symbol found in module with handle %p, ignoring\n", handle->handle));
- } else {
- done_fptr(conn);
- }
- sys_dlclose(handle->handle);
- }
- DLIST_REMOVE(conn->vfs_private, handle);
+ DLIST_REMOVE(conn->vfs_handles, handle);
thandle = handle->next;
- SAFE_FREE(handle);
+ if (handle->free_data)
+ handle->free_data(&handle->data);
handle = thandle;
}
@@ -238,8 +234,9 @@ void conn_free(connection_struct *conn)
bitmap_clear(bmap, conn->cnum);
num_open--;
+ mem_ctx = conn->mem_ctx;
ZERO_STRUCTP(conn);
- SAFE_FREE(conn);
+ talloc_destroy(mem_ctx);
}
diff --git a/source3/smbd/dir.c b/source3/smbd/dir.c
index 6cf56fd373..48ddf86837 100644
--- a/source3/smbd/dir.c
+++ b/source3/smbd/dir.c
@@ -643,7 +643,7 @@ BOOL get_dir_entry(connection_struct *conn,char *mask,int dirtype, pstring fname
pstrcpy(pathreal,path);
pstrcat(path,fname);
pstrcat(pathreal,dname);
- if (conn->vfs_ops.stat(conn, pathreal, &sbuf) != 0) {
+ if (VFS_STAT(conn, pathreal, &sbuf) != 0) {
DEBUG(5,("Couldn't stat 1 [%s]. Error = %s\n",path, strerror(errno) ));
continue;
}
@@ -700,7 +700,7 @@ static BOOL user_can_read_file(connection_struct *conn, char *name, SMB_STRUCT_S
return True;
/* If we can't stat it does not show it */
- if (!VALID_STAT(*pst) && (vfs_stat(conn, name, pst) != 0))
+ if (!VALID_STAT(*pst) && (VFS_STAT(conn, name, pst) != 0))
return False;
/* Pseudo-open the file (note - no fd's created). */
@@ -715,7 +715,7 @@ static BOOL user_can_read_file(connection_struct *conn, char *name, SMB_STRUCT_S
return False;
/* Get NT ACL -allocated in main loop talloc context. No free needed here. */
- sd_size = conn->vfs_ops.fget_nt_acl(fsp, fsp->fd, &psd);
+ sd_size = VFS_FGET_NT_ACL(fsp, fsp->fd, &psd);
close_file(fsp, True);
/* No access if SD get failed. */
@@ -753,7 +753,7 @@ static BOOL user_can_write_file(connection_struct *conn, char *name, SMB_STRUCT_
return True;
/* If we can't stat it does not show it */
- if (!VALID_STAT(*pst) && (vfs_stat(conn, name, pst) != 0))
+ if (!VALID_STAT(*pst) && (VFS_STAT(conn, name, pst) != 0))
return False;
/* Pseudo-open the file (note - no fd's created). */
@@ -768,7 +768,7 @@ static BOOL user_can_write_file(connection_struct *conn, char *name, SMB_STRUCT_
return False;
/* Get NT ACL -allocated in main loop talloc context. No free needed here. */
- sd_size = conn->vfs_ops.fget_nt_acl(fsp, fsp->fd, &psd);
+ sd_size = VFS_FGET_NT_ACL(fsp, fsp->fd, &psd);
close_file(fsp, False);
/* No access if SD get failed. */
@@ -794,7 +794,7 @@ static BOOL file_is_special(connection_struct *conn, char *name, SMB_STRUCT_STAT
return True;
/* If we can't stat it does not show it */
- if (!VALID_STAT(*pst) && (vfs_stat(conn, name, pst) != 0))
+ if (!VALID_STAT(*pst) && (VFS_STAT(conn, name, pst) != 0))
return True;
if (S_ISREG(pst->st_mode) || S_ISDIR(pst->st_mode) || S_ISLNK(pst->st_mode))
@@ -811,7 +811,7 @@ void *OpenDir(connection_struct *conn, const char *name, BOOL use_veto)
{
Dir *dirp;
const char *n;
- DIR *p = conn->vfs_ops.opendir(conn,name);
+ DIR *p = VFS_OPENDIR(conn,name);
int used=0;
if (!p)
@@ -819,7 +819,7 @@ void *OpenDir(connection_struct *conn, const char *name, BOOL use_veto)
dirp = (Dir *)malloc(sizeof(Dir));
if (!dirp) {
DEBUG(0,("Out of memory in OpenDir\n"));
- conn->vfs_ops.closedir(conn,p);
+ VFS_CLOSEDIR(conn,p);
return(NULL);
}
dirp->pos = dirp->numentries = dirp->mallocsize = 0;
@@ -912,7 +912,7 @@ void *OpenDir(connection_struct *conn, const char *name, BOOL use_veto)
dirp->numentries++;
}
- conn->vfs_ops.closedir(conn,p);
+ VFS_CLOSEDIR(conn,p);
return((void *)dirp);
}
diff --git a/source3/smbd/dosmode.c b/source3/smbd/dosmode.c
index 6c21dc04d0..6365db8f1e 100644
--- a/source3/smbd/dosmode.c
+++ b/source3/smbd/dosmode.c
@@ -56,7 +56,7 @@ mode_t unix_mode(connection_struct *conn,int dosmode,const char *fname)
dname = parent_dirname(fname);
DEBUG(2,("unix_mode(%s) inheriting from %s\n",fname,dname));
- if (vfs_stat(conn,dname,&sbuf) != 0) {
+ if (VFS_STAT(conn,dname,&sbuf) != 0) {
DEBUG(4,("unix_mode(%s) failed, [dir %s]: %s\n",fname,dname,strerror(errno)));
return(0); /* *** shouldn't happen! *** */
}
@@ -191,7 +191,7 @@ int file_chmod(connection_struct *conn,char *fname, uint32 dosmode,SMB_STRUCT_ST
if (!st) {
st = &st1;
- if (vfs_stat(conn,fname,st))
+ if (VFS_STAT(conn,fname,st))
return(-1);
}
@@ -235,7 +235,7 @@ int file_chmod(connection_struct *conn,char *fname, uint32 dosmode,SMB_STRUCT_ST
unixmode |= (st->st_mode & (S_IWUSR|S_IWGRP|S_IWOTH));
}
- if ((ret = vfs_chmod(conn,fname,unixmode)) == 0)
+ if ((ret = VFS_CHMOD(conn,fname,unixmode)) == 0)
return 0;
if((errno != EPERM) && (errno != EACCES))
@@ -262,7 +262,7 @@ int file_chmod(connection_struct *conn,char *fname, uint32 dosmode,SMB_STRUCT_ST
if (!fsp)
return -1;
become_root();
- ret = conn->vfs_ops.fchmod(fsp, fsp->fd, unixmode);
+ ret = VFS_FCHMOD(fsp, fsp->fd, unixmode);
unbecome_root();
close_file_fchmod(fsp);
}
@@ -283,7 +283,7 @@ int file_utime(connection_struct *conn, char *fname, struct utimbuf *times)
errno = 0;
- if(conn->vfs_ops.utime(conn,fname, times) == 0)
+ if(VFS_UTIME(conn,fname, times) == 0)
return 0;
if((errno != EPERM) && (errno != EACCES))
@@ -298,7 +298,7 @@ int file_utime(connection_struct *conn, char *fname, struct utimbuf *times)
(as DOS does).
*/
- if(vfs_stat(conn,fname,&sb) != 0)
+ if(VFS_STAT(conn,fname,&sb) != 0)
return -1;
/* Check if we have write access. */
@@ -311,7 +311,7 @@ int file_utime(connection_struct *conn, char *fname, struct utimbuf *times)
current_user.ngroups,current_user.groups)))) {
/* We are allowed to become root and change the filetime. */
become_root();
- ret = conn->vfs_ops.utime(conn,fname, times);
+ ret = VFS_UTIME(conn,fname, times);
unbecome_root();
}
}
diff --git a/source3/smbd/fileio.c b/source3/smbd/fileio.c
index b612b1a451..5021f54fb4 100644
--- a/source3/smbd/fileio.c
+++ b/source3/smbd/fileio.c
@@ -32,7 +32,7 @@ static SMB_OFF_T seek_file(files_struct *fsp,SMB_OFF_T pos)
{
SMB_OFF_T seek_ret;
- seek_ret = fsp->conn->vfs_ops.lseek(fsp,fsp->fd,pos,SEEK_SET);
+ seek_ret = VFS_LSEEK(fsp,fsp->fd,pos,SEEK_SET);
if(seek_ret == -1) {
DEBUG(0,("seek_file: (%s) sys_lseek failed. Error was %s\n",
@@ -101,7 +101,7 @@ ssize_t read_file(files_struct *fsp,char *data,SMB_OFF_T pos,size_t n)
#ifdef DMF_FIX
int numretries = 3;
tryagain:
- readret = fsp->conn->vfs_ops.read(fsp,fsp->fd,data,n);
+ readret = VFS_READ(fsp,fsp->fd,data,n);
if (readret == -1) {
if ((errno == EAGAIN) && numretries) {
DEBUG(3,("read_file EAGAIN retry in 10 seconds\n"));
@@ -112,7 +112,7 @@ tryagain:
return -1;
}
#else /* NO DMF fix. */
- readret = fsp->conn->vfs_ops.read(fsp,fsp->fd,data,n);
+ readret = VFS_READ(fsp,fsp->fd,data,n);
if (readret == -1)
return -1;
#endif
@@ -181,7 +181,7 @@ ssize_t write_file(files_struct *fsp, char *data, SMB_OFF_T pos, size_t n)
SMB_STRUCT_STAT st;
fsp->modified = True;
- if (fsp->conn->vfs_ops.fstat(fsp,fsp->fd,&st) == 0) {
+ if (VFS_FSTAT(fsp,fsp->fd,&st) == 0) {
int dosmode = dos_mode(fsp->conn,fsp->fsp_name,&st);
fsp->size = (SMB_BIG_UINT)st.st_size;
if (MAP_ARCHIVE(fsp->conn) && !IS_DOS_ARCHIVE(dosmode))
@@ -760,7 +760,7 @@ void sync_file(connection_struct *conn, files_struct *fsp)
{
if(lp_strict_sync(SNUM(conn)) && fsp->fd != -1) {
flush_write_cache(fsp, SYNC_FLUSH);
- conn->vfs_ops.fsync(fsp,fsp->fd);
+ VFS_FSYNC(fsp,fsp->fd);
}
}
@@ -772,7 +772,7 @@ void sync_file(connection_struct *conn, files_struct *fsp)
int fsp_stat(files_struct *fsp, SMB_STRUCT_STAT *pst)
{
if (fsp->fd == -1)
- return vfs_stat(fsp->conn, fsp->fsp_name, pst);
+ return VFS_STAT(fsp->conn, fsp->fsp_name, pst);
else
- return vfs_fstat(fsp,fsp->fd, pst);
+ return VFS_FSTAT(fsp,fsp->fd, pst);
}
diff --git a/source3/smbd/filename.c b/source3/smbd/filename.c
index b9e33e8f93..6622a6ba63 100644
--- a/source3/smbd/filename.c
+++ b/source3/smbd/filename.c
@@ -178,7 +178,7 @@ BOOL unix_convert(pstring name,connection_struct *conn,char *saved_last_componen
* stat the name - if it exists then we are all done!
*/
- if (vfs_stat(conn,name,&st) == 0) {
+ if (VFS_STAT(conn,name,&st) == 0) {
stat_cache_add(orig_path, name);
DEBUG(5,("conversion finished %s -> %s\n",orig_path, name));
*pst = st;
@@ -234,7 +234,7 @@ BOOL unix_convert(pstring name,connection_struct *conn,char *saved_last_componen
* Check if the name exists up to this point.
*/
- if (vfs_stat(conn,name, &st) == 0) {
+ if (VFS_STAT(conn,name, &st) == 0) {
/*
* It exists. it must either be a directory or this must be
* the last part of the path for it to be OK.
@@ -342,7 +342,7 @@ BOOL unix_convert(pstring name,connection_struct *conn,char *saved_last_componen
* JRA.
*/
- if (vfs_stat(conn,name, &st) == 0) {
+ if (VFS_STAT(conn,name, &st) == 0) {
*pst = st;
} else {
ZERO_STRUCT(st);
@@ -418,7 +418,7 @@ BOOL check_name(pstring name,connection_struct *conn)
#ifdef S_ISLNK
if (!lp_symlinks(SNUM(conn))) {
SMB_STRUCT_STAT statbuf;
- if ( (conn->vfs_ops.lstat(conn,name,&statbuf) != -1) &&
+ if ( (VFS_LSTAT(conn,name,&statbuf) != -1) &&
(S_ISLNK(statbuf.st_mode)) ) {
DEBUG(3,("check_name: denied: file path name %s is a symlink\n",name));
ret=0;
diff --git a/source3/smbd/notify_hash.c b/source3/smbd/notify_hash.c
index d8b35462ac..913a4973f8 100644
--- a/source3/smbd/notify_hash.c
+++ b/source3/smbd/notify_hash.c
@@ -48,7 +48,7 @@ static BOOL notify_hash(connection_struct *conn, char *path, uint32 flags,
ZERO_STRUCTP(data);
- if(vfs_stat(conn,path, &st) == -1)
+ if(VFS_STAT(conn,path, &st) == -1)
return False;
data->modify_time = st.st_mtime;
@@ -100,7 +100,7 @@ static BOOL notify_hash(connection_struct *conn, char *path, uint32 flags,
/*
* Do the stat - but ignore errors.
*/
- vfs_stat(conn,full_name, &st);
+ VFS_STAT(conn,full_name, &st);
/*
* Always sum the times.
diff --git a/source3/smbd/nttrans.c b/source3/smbd/nttrans.c
index 9f7fabb75e..38de5586ea 100644
--- a/source3/smbd/nttrans.c
+++ b/source3/smbd/nttrans.c
@@ -1032,7 +1032,7 @@ static NTSTATUS set_sd(files_struct *fsp, char *data, uint32 sd_len, uint32 secu
if (psd->off_dacl==0)
security_info_sent &= ~DACL_SECURITY_INFORMATION;
- ret = fsp->conn->vfs_ops.fset_nt_acl( fsp, fsp->fd, security_info_sent, psd);
+ ret = VFS_FSET_NT_ACL( fsp, fsp->fd, security_info_sent, psd);
if (!ret) {
talloc_destroy(mem_ctx);
@@ -1561,7 +1561,7 @@ static int call_nt_transact_query_security_desc(connection_struct *conn,
if (!lp_nt_acl_support(SNUM(conn)))
sd_size = get_null_nt_acl(mem_ctx, &psd);
else
- sd_size = conn->vfs_ops.fget_nt_acl(fsp, fsp->fd, &psd);
+ sd_size = VFS_FGET_NT_ACL(fsp, fsp->fd, &psd);
if (sd_size == 0) {
talloc_destroy(mem_ctx);
diff --git a/source3/smbd/open.c b/source3/smbd/open.c
index 906c4b40d9..412a0dfc50 100644
--- a/source3/smbd/open.c
+++ b/source3/smbd/open.c
@@ -38,13 +38,13 @@ static int fd_open(struct connection_struct *conn, char *fname,
flags |= O_NOFOLLOW;
#endif
- fd = conn->vfs_ops.open(conn,fname,flags,mode);
+ fd = VFS_OPEN(conn,fname,flags,mode);
/* Fix for files ending in '.' */
if((fd == -1) && (errno == ENOENT) &&
(strchr_m(fname,'.')==NULL)) {
pstrcat(fname,".");
- fd = conn->vfs_ops.open(conn,fname,flags,mode);
+ fd = VFS_OPEN(conn,fname,flags,mode);
}
DEBUG(10,("fd_open: name %s, flags = 0%o mode = 0%o, fd = %d. %s\n", fname,
@@ -186,9 +186,9 @@ static BOOL open_file(files_struct *fsp,connection_struct *conn,
int ret;
if (fsp->fd == -1)
- ret = vfs_stat(conn, fname, psbuf);
+ ret = VFS_STAT(conn, fname, psbuf);
else {
- ret = vfs_fstat(fsp,fsp->fd,psbuf);
+ ret = VFS_FSTAT(fsp,fsp->fd,psbuf);
/* If we have an fd, this stat should succeed. */
if (ret == -1)
DEBUG(0,("Error doing fstat on open file %s (%s)\n", fname,strerror(errno) ));
@@ -259,7 +259,7 @@ static int truncate_unless_locked(struct connection_struct *conn, files_struct *
unix_ERR_ntstatus = dos_to_ntstatus(ERRDOS, ERRlock);
return -1;
} else {
- return conn->vfs_ops.ftruncate(fsp,fsp->fd,0);
+ return VFS_FTRUNCATE(fsp,fsp->fd,0);
}
}
@@ -1071,7 +1071,7 @@ flags=0x%X flags2=0x%X mode=0%o returned %d\n",
/*
* We are modifing the file after open - update the stat struct..
*/
- if ((truncate_unless_locked(conn,fsp) == -1) || (vfs_fstat(fsp,fsp->fd,psbuf)==-1)) {
+ if ((truncate_unless_locked(conn,fsp) == -1) || (VFS_FSTAT(fsp,fsp->fd,psbuf)==-1)) {
unlock_share_entry_fsp(fsp);
fd_close(conn,fsp);
file_free(fsp);
@@ -1146,11 +1146,11 @@ flags=0x%X flags2=0x%X mode=0%o returned %d\n",
* selected.
*/
- if (!file_existed && !def_acl && (conn->vfs_ops.fchmod_acl != NULL)) {
+ if (!file_existed && !def_acl && (conn->vfs.ops.fchmod_acl != NULL)) {
int saved_errno = errno; /* We might get ENOSYS in the next call.. */
- if (conn->vfs_ops.fchmod_acl(fsp, fsp->fd, mode) == -1 && errno == ENOSYS)
+ if (VFS_FCHMOD_ACL(fsp, fsp->fd, mode) == -1 && errno == ENOSYS)
errno = saved_errno; /* Ignore ENOSYS */
} else if (new_mode) {
@@ -1159,9 +1159,9 @@ flags=0x%X flags2=0x%X mode=0%o returned %d\n",
/* Attributes need changing. File already existed. */
- if (conn->vfs_ops.fchmod_acl != NULL) {
+ if (conn->vfs.ops.fchmod_acl != NULL) {
int saved_errno = errno; /* We might get ENOSYS in the next call.. */
- ret = conn->vfs_ops.fchmod_acl(fsp, fsp->fd, new_mode);
+ ret = VFS_FCHMOD_ACL(fsp, fsp->fd, new_mode);
if (ret == -1 && errno == ENOSYS) {
errno = saved_errno; /* Ignore ENOSYS */
@@ -1172,7 +1172,7 @@ flags=0x%X flags2=0x%X mode=0%o returned %d\n",
}
}
- if ((ret == -1) && (conn->vfs_ops.fchmod(fsp, fsp->fd, new_mode) == -1))
+ if ((ret == -1) && (VFS_FCHMOD(fsp, fsp->fd, new_mode) == -1))
DEBUG(5, ("open_file_shared: failed to reset attributes of file %s to 0%o\n",
fname, (int)new_mode));
}
@@ -1278,14 +1278,14 @@ files_struct *open_directory(connection_struct *conn, char *fname, SMB_STRUCT_ST
return NULL;
}
- if(vfs_mkdir(conn,fname, unix_mode(conn,aDIR, fname)) < 0) {
+ if(vfs_MkDir(conn,fname, unix_mode(conn,aDIR, fname)) < 0) {
DEBUG(2,("open_directory: unable to create %s. Error was %s\n",
fname, strerror(errno) ));
file_free(fsp);
return NULL;
}
- if(vfs_stat(conn,fname, psbuf) != 0) {
+ if(VFS_STAT(conn,fname, psbuf) != 0) {
file_free(fsp);
return NULL;
}
diff --git a/source3/smbd/posix_acls.c b/source3/smbd/posix_acls.c
index a38acc437d..34c33af473 100644
--- a/source3/smbd/posix_acls.c
+++ b/source3/smbd/posix_acls.c
@@ -158,9 +158,9 @@ static mode_t convert_permset_to_mode_t(connection_struct *conn, SMB_ACL_PERMSET
{
mode_t ret = 0;
- ret |= (conn->vfs_ops.sys_acl_get_perm(conn, permset, SMB_ACL_READ) ? S_IRUSR : 0);
- ret |= (conn->vfs_ops.sys_acl_get_perm(conn, permset, SMB_ACL_WRITE) ? S_IWUSR : 0);
- ret |= (conn->vfs_ops.sys_acl_get_perm(conn, permset, SMB_ACL_EXECUTE) ? S_IXUSR : 0);
+ ret |= (VFS_SYS_ACL_GET_PERM(conn, permset, SMB_ACL_READ) ? S_IRUSR : 0);
+ ret |= (VFS_SYS_ACL_GET_PERM(conn, permset, SMB_ACL_WRITE) ? S_IWUSR : 0);
+ ret |= (VFS_SYS_ACL_GET_PERM(conn, permset, SMB_ACL_EXECUTE) ? S_IXUSR : 0);
return ret;
}
@@ -190,18 +190,18 @@ static mode_t unix_perms_to_acl_perms(mode_t mode, int r_mask, int w_mask, int x
static int map_acl_perms_to_permset(connection_struct *conn, mode_t mode, SMB_ACL_PERMSET_T *p_permset)
{
- if (conn->vfs_ops.sys_acl_clear_perms(conn, *p_permset) == -1)
+ if (VFS_SYS_ACL_CLEAR_PERMS(conn, *p_permset) == -1)
return -1;
if (mode & S_IRUSR) {
- if (conn->vfs_ops.sys_acl_add_perm(conn, *p_permset, SMB_ACL_READ) == -1)
+ if (VFS_SYS_ACL_ADD_PERM(conn, *p_permset, SMB_ACL_READ) == -1)
return -1;
}
if (mode & S_IWUSR) {
- if (conn->vfs_ops.sys_acl_add_perm(conn, *p_permset, SMB_ACL_WRITE) == -1)
+ if (VFS_SYS_ACL_ADD_PERM(conn, *p_permset, SMB_ACL_WRITE) == -1)
return -1;
}
if (mode & S_IXUSR) {
- if (conn->vfs_ops.sys_acl_add_perm(conn, *p_permset, SMB_ACL_EXECUTE) == -1)
+ if (VFS_SYS_ACL_ADD_PERM(conn, *p_permset, SMB_ACL_EXECUTE) == -1)
return -1;
}
return 0;
@@ -649,7 +649,7 @@ static BOOL ensure_canon_entry_valid(canon_ace **pp_ace,
/*
* When setting ACLs and missing one out of SMB_ACL_USER_OBJ,
* SMB_ACL_GROUP_OBJ, SMB_ACL_OTHER, try to retrieve current
- * values. For user and other a simple vfs_stat would do, but
+ * values. For user and other a simple VFS_STAT would do, but
* we would get mask instead of group. Let's do it via ACL.
*/
@@ -659,13 +659,13 @@ static BOOL ensure_canon_entry_valid(canon_ace **pp_ace,
int entry_id = SMB_ACL_FIRST_ENTRY;
if(fsp->is_directory || fsp->fd == -1) {
- current_posix_acl = conn->vfs_ops.sys_acl_get_file(conn, fsp->fsp_name, SMB_ACL_TYPE_ACCESS);
+ current_posix_acl = VFS_SYS_ACL_GET_FILE(conn, fsp->fsp_name, SMB_ACL_TYPE_ACCESS);
} else {
- current_posix_acl = conn->vfs_ops.sys_acl_get_fd(fsp, fsp->fd);
+ current_posix_acl = VFS_SYS_ACL_GET_FD(fsp, fsp->fd);
}
if (current_posix_acl) {
- while (conn->vfs_ops.sys_acl_get_entry(conn, current_posix_acl, entry_id, &entry) == 1) {
+ while (VFS_SYS_ACL_GET_ENTRY(conn, current_posix_acl, entry_id, &entry) == 1) {
SMB_ACL_TAG_T tagtype;
SMB_ACL_PERMSET_T permset;
@@ -674,10 +674,10 @@ static BOOL ensure_canon_entry_valid(canon_ace **pp_ace,
entry_id = SMB_ACL_NEXT_ENTRY;
/* Is this a MASK entry ? */
- if (conn->vfs_ops.sys_acl_get_tag_type(conn, entry, &tagtype) == -1)
+ if (VFS_SYS_ACL_GET_TAG_TYPE(conn, entry, &tagtype) == -1)
continue;
- if (conn->vfs_ops.sys_acl_get_permset(conn, entry, &permset) == -1)
+ if (VFS_SYS_ACL_GET_PERMSET(conn, entry, &permset) == -1)
continue;
switch(tagtype) {
@@ -695,7 +695,7 @@ static BOOL ensure_canon_entry_valid(canon_ace **pp_ace,
break;
}
}
- conn->vfs_ops.sys_acl_free_acl(conn, current_posix_acl);
+ VFS_SYS_ACL_FREE_ACL(conn, current_posix_acl);
} else {
DEBUG(10,("ensure_canon_entry_valid: failed to retrieve current ACL of %s\n",
fsp->fsp_name));
@@ -1658,7 +1658,7 @@ static canon_ace *canonicalise_acl( files_struct *fsp, SMB_ACL_T posix_acl, SMB_
SMB_ACL_ENTRY_T entry;
size_t ace_count;
- while ( posix_acl && (conn->vfs_ops.sys_acl_get_entry(conn, posix_acl, entry_id, &entry) == 1)) {
+ while ( posix_acl && (VFS_SYS_ACL_GET_ENTRY(conn, posix_acl, entry_id, &entry) == 1)) {
SMB_ACL_TAG_T tagtype;
SMB_ACL_PERMSET_T permset;
DOM_SID sid;
@@ -1670,10 +1670,10 @@ static canon_ace *canonicalise_acl( files_struct *fsp, SMB_ACL_T posix_acl, SMB_
entry_id = SMB_ACL_NEXT_ENTRY;
/* Is this a MASK entry ? */
- if (conn->vfs_ops.sys_acl_get_tag_type(conn, entry, &tagtype) == -1)
+ if (VFS_SYS_ACL_GET_TAG_TYPE(conn, entry, &tagtype) == -1)
continue;
- if (conn->vfs_ops.sys_acl_get_permset(conn, entry, &permset) == -1)
+ if (VFS_SYS_ACL_GET_PERMSET(conn, entry, &permset) == -1)
continue;
/* Decide which SID to use based on the ACL type. */
@@ -1686,7 +1686,7 @@ static canon_ace *canonicalise_acl( files_struct *fsp, SMB_ACL_T posix_acl, SMB_
break;
case SMB_ACL_USER:
{
- uid_t *puid = (uid_t *)conn->vfs_ops.sys_acl_get_qualifier(conn, entry);
+ uid_t *puid = (uid_t *)VFS_SYS_ACL_GET_QUALIFIER(conn, entry);
if (puid == NULL) {
DEBUG(0,("canonicalise_acl: Failed to get uid.\n"));
continue;
@@ -1703,7 +1703,7 @@ static canon_ace *canonicalise_acl( files_struct *fsp, SMB_ACL_T posix_acl, SMB_
uid_to_sid( &sid, *puid);
unix_ug.uid = *puid;
owner_type = UID_ACE;
- conn->vfs_ops.sys_acl_free_qualifier(conn, (void *)puid,tagtype);
+ VFS_SYS_ACL_FREE_QUALIFIER(conn, (void *)puid,tagtype);
break;
}
case SMB_ACL_GROUP_OBJ:
@@ -1714,7 +1714,7 @@ static canon_ace *canonicalise_acl( files_struct *fsp, SMB_ACL_T posix_acl, SMB_
break;
case SMB_ACL_GROUP:
{
- gid_t *pgid = (gid_t *)conn->vfs_ops.sys_acl_get_qualifier(conn, entry);
+ gid_t *pgid = (gid_t *)VFS_SYS_ACL_GET_QUALIFIER(conn, entry);
if (pgid == NULL) {
DEBUG(0,("canonicalise_acl: Failed to get gid.\n"));
continue;
@@ -1722,7 +1722,7 @@ static canon_ace *canonicalise_acl( files_struct *fsp, SMB_ACL_T posix_acl, SMB_
gid_to_sid( &sid, *pgid);
unix_ug.gid = *pgid;
owner_type = GID_ACE;
- conn->vfs_ops.sys_acl_free_qualifier(conn, (void *)pgid,tagtype);
+ VFS_SYS_ACL_FREE_QUALIFIER(conn, (void *)pgid,tagtype);
break;
}
case SMB_ACL_MASK:
@@ -1807,7 +1807,7 @@ static BOOL set_canon_ace_list(files_struct *fsp, canon_ace *the_ace, BOOL defau
{
connection_struct *conn = fsp->conn;
BOOL ret = False;
- SMB_ACL_T the_acl = conn->vfs_ops.sys_acl_init(conn, (int)count_canon_ace_list(the_ace) + 1);
+ SMB_ACL_T the_acl = VFS_SYS_ACL_INIT(conn, (int)count_canon_ace_list(the_ace) + 1);
canon_ace *p_ace;
int i;
SMB_ACL_ENTRY_T mask_entry;
@@ -1865,7 +1865,7 @@ static BOOL set_canon_ace_list(files_struct *fsp, canon_ace *the_ace, BOOL defau
* Get the entry for this ACE.
*/
- if (conn->vfs_ops.sys_acl_create_entry(conn, &the_acl, &the_entry) == -1) {
+ if (VFS_SYS_ACL_CREATE_ENTRY(conn, &the_acl, &the_entry) == -1) {
DEBUG(0,("set_canon_ace_list: Failed to create entry %d. (%s)\n",
i, strerror(errno) ));
goto done;
@@ -1891,7 +1891,7 @@ static BOOL set_canon_ace_list(files_struct *fsp, canon_ace *the_ace, BOOL defau
* First tell the entry what type of ACE this is.
*/
- if (conn->vfs_ops.sys_acl_set_tag_type(conn, the_entry, p_ace->type) == -1) {
+ if (VFS_SYS_ACL_SET_TAG_TYPE(conn, the_entry, p_ace->type) == -1) {
DEBUG(0,("set_canon_ace_list: Failed to set tag type on entry %d. (%s)\n",
i, strerror(errno) ));
goto done;
@@ -1903,7 +1903,7 @@ static BOOL set_canon_ace_list(files_struct *fsp, canon_ace *the_ace, BOOL defau
*/
if ((p_ace->type == SMB_ACL_USER) || (p_ace->type == SMB_ACL_GROUP)) {
- if (conn->vfs_ops.sys_acl_set_qualifier(conn, the_entry,(void *)&p_ace->unix_ug.uid) == -1) {
+ if (VFS_SYS_ACL_SET_QUALIFIER(conn, the_entry,(void *)&p_ace->unix_ug.uid) == -1) {
DEBUG(0,("set_canon_ace_list: Failed to set qualifier on entry %d. (%s)\n",
i, strerror(errno) ));
goto done;
@@ -1914,7 +1914,7 @@ static BOOL set_canon_ace_list(files_struct *fsp, canon_ace *the_ace, BOOL defau
* Convert the mode_t perms in the canon_ace to a POSIX permset.
*/
- if (conn->vfs_ops.sys_acl_get_permset(conn, the_entry, &the_permset) == -1) {
+ if (VFS_SYS_ACL_GET_PERMSET(conn, the_entry, &the_permset) == -1) {
DEBUG(0,("set_canon_ace_list: Failed to get permset on entry %d. (%s)\n",
i, strerror(errno) ));
goto done;
@@ -1930,7 +1930,7 @@ static BOOL set_canon_ace_list(files_struct *fsp, canon_ace *the_ace, BOOL defau
* ..and apply them to the entry.
*/
- if (conn->vfs_ops.sys_acl_set_permset(conn, the_entry, the_permset) == -1) {
+ if (VFS_SYS_ACL_SET_PERMSET(conn, the_entry, the_permset) == -1) {
DEBUG(0,("set_canon_ace_list: Failed to add permset on entry %d. (%s)\n",
i, strerror(errno) ));
goto done;
@@ -1941,17 +1941,17 @@ static BOOL set_canon_ace_list(files_struct *fsp, canon_ace *the_ace, BOOL defau
}
if (needs_mask && !got_mask_entry) {
- if (conn->vfs_ops.sys_acl_create_entry(conn, &the_acl, &mask_entry) == -1) {
+ if (VFS_SYS_ACL_CREATE_ENTRY(conn, &the_acl, &mask_entry) == -1) {
DEBUG(0,("set_canon_ace_list: Failed to create mask entry. (%s)\n", strerror(errno) ));
goto done;
}
- if (conn->vfs_ops.sys_acl_set_tag_type(conn, mask_entry, SMB_ACL_MASK) == -1) {
+ if (VFS_SYS_ACL_SET_TAG_TYPE(conn, mask_entry, SMB_ACL_MASK) == -1) {
DEBUG(0,("set_canon_ace_list: Failed to set tag type on mask entry. (%s)\n",strerror(errno) ));
goto done;
}
- if (conn->vfs_ops.sys_acl_get_permset(conn, mask_entry, &mask_permset) == -1) {
+ if (VFS_SYS_ACL_GET_PERMSET(conn, mask_entry, &mask_permset) == -1) {
DEBUG(0,("set_canon_ace_list: Failed to get mask permset. (%s)\n", strerror(errno) ));
goto done;
}
@@ -1961,7 +1961,7 @@ static BOOL set_canon_ace_list(files_struct *fsp, canon_ace *the_ace, BOOL defau
goto done;
}
- if (conn->vfs_ops.sys_acl_set_permset(conn, mask_entry, mask_permset) == -1) {
+ if (VFS_SYS_ACL_SET_PERMSET(conn, mask_entry, mask_permset) == -1) {
DEBUG(0,("set_canon_ace_list: Failed to add mask permset. (%s)\n", strerror(errno) ));
goto done;
}
@@ -1971,7 +1971,7 @@ static BOOL set_canon_ace_list(files_struct *fsp, canon_ace *the_ace, BOOL defau
* Check if the ACL is valid.
*/
- if (conn->vfs_ops.sys_acl_valid(conn, the_acl) == -1) {
+ if (VFS_SYS_ACL_VALID(conn, the_acl) == -1) {
DEBUG(0,("set_canon_ace_list: ACL type (%s) is invalid for set (%s).\n",
the_acl_type == SMB_ACL_TYPE_DEFAULT ? "directory default" : "file",
strerror(errno) ));
@@ -1983,7 +1983,7 @@ static BOOL set_canon_ace_list(files_struct *fsp, canon_ace *the_ace, BOOL defau
*/
if(default_ace || fsp->is_directory || fsp->fd == -1) {
- if (conn->vfs_ops.sys_acl_set_file(conn, fsp->fsp_name, the_acl_type, the_acl) == -1) {
+ if (VFS_SYS_ACL_SET_FILE(conn, fsp->fsp_name, the_acl_type, the_acl) == -1) {
/*
* Some systems allow all the above calls and only fail with no ACL support
* when attempting to apply the acl. HPUX with HFS is an example of this. JRA.
@@ -2002,7 +2002,7 @@ static BOOL set_canon_ace_list(files_struct *fsp, canon_ace *the_ace, BOOL defau
goto done;
}
} else {
- if (conn->vfs_ops.sys_acl_set_fd(fsp, fsp->fd, the_acl) == -1) {
+ if (VFS_SYS_ACL_SET_FD(fsp, fsp->fd, the_acl) == -1) {
/*
* Some systems allow all the above calls and only fail with no ACL support
* when attempting to apply the acl. HPUX with HFS is an example of this. JRA.
@@ -2026,7 +2026,7 @@ static BOOL set_canon_ace_list(files_struct *fsp, canon_ace *the_ace, BOOL defau
done:
if (the_acl != NULL)
- conn->vfs_ops.sys_acl_free_acl(conn, the_acl);
+ VFS_SYS_ACL_FREE_ACL(conn, the_acl);
return ret;
}
@@ -2057,8 +2057,8 @@ SMB_ACL_T free_empty_sys_acl(connection_struct *conn, SMB_ACL_T acl)
if (!acl)
return NULL;
- if (conn->vfs_ops.sys_acl_get_entry(conn, acl, SMB_ACL_FIRST_ENTRY, &entry) != 1) {
- conn->vfs_ops.sys_acl_free_acl(conn, acl);
+ if (VFS_SYS_ACL_GET_ENTRY(conn, acl, SMB_ACL_FIRST_ENTRY, &entry) != 1) {
+ VFS_SYS_ACL_FREE_ACL(conn, acl);
return NULL;
}
return acl;
@@ -2224,34 +2224,34 @@ size_t get_nt_acl(files_struct *fsp, SEC_DESC **ppdesc)
if(fsp->is_directory || fsp->fd == -1) {
/* Get the stat struct for the owner info. */
- if(vfs_stat(fsp->conn,fsp->fsp_name, &sbuf) != 0) {
+ if(VFS_STAT(fsp->conn,fsp->fsp_name, &sbuf) != 0) {
return 0;
}
/*
* Get the ACL from the path.
*/
- posix_acl = conn->vfs_ops.sys_acl_get_file(conn, fsp->fsp_name, SMB_ACL_TYPE_ACCESS);
+ posix_acl = VFS_SYS_ACL_GET_FILE(conn, fsp->fsp_name, SMB_ACL_TYPE_ACCESS);
/*
* If it's a directory get the default POSIX ACL.
*/
if(fsp->is_directory) {
- dir_acl = conn->vfs_ops.sys_acl_get_file(conn, fsp->fsp_name, SMB_ACL_TYPE_DEFAULT);
+ dir_acl = VFS_SYS_ACL_GET_FILE(conn, fsp->fsp_name, SMB_ACL_TYPE_DEFAULT);
dir_acl = free_empty_sys_acl(conn, dir_acl);
}
} else {
/* Get the stat struct for the owner info. */
- if(vfs_fstat(fsp,fsp->fd,&sbuf) != 0) {
+ if(VFS_FSTAT(fsp,fsp->fd,&sbuf) != 0) {
return 0;
}
/*
* Get the ACL from the fd.
*/
- posix_acl = conn->vfs_ops.sys_acl_get_fd(fsp, fsp->fd);
+ posix_acl = VFS_SYS_ACL_GET_FD(fsp, fsp->fd);
}
DEBUG(5,("get_nt_acl : file ACL %s, directory ACL %s\n",
@@ -2479,9 +2479,9 @@ size_t get_nt_acl(files_struct *fsp, SEC_DESC **ppdesc)
done:
if (posix_acl)
- conn->vfs_ops.sys_acl_free_acl(conn, posix_acl);
+ VFS_SYS_ACL_FREE_ACL(conn, posix_acl);
if (dir_acl)
- conn->vfs_ops.sys_acl_free_acl(conn, dir_acl);
+ VFS_SYS_ACL_FREE_ACL(conn, dir_acl);
free_canon_ace_list(file_ace);
free_canon_ace_list(dir_ace);
SAFE_FREE(nt_ace_list);
@@ -2505,14 +2505,14 @@ static int try_chown(connection_struct *conn, const char *fname, uid_t uid, gid_
SMB_STRUCT_STAT st;
/* try the direct way first */
- ret = vfs_chown(conn, fname, uid, gid);
+ ret = VFS_CHOWN(conn, fname, uid, gid);
if (ret == 0)
return 0;
if(!CAN_WRITE(conn) || !lp_dos_filemode(SNUM(conn)))
return -1;
- if (vfs_stat(conn,fname,&st))
+ if (VFS_STAT(conn,fname,&st))
return -1;
fsp = open_file_fchmod(conn,fname,&st);
@@ -2527,7 +2527,7 @@ static int try_chown(connection_struct *conn, const char *fname, uid_t uid, gid_
become_root();
/* Keep the current file gid the same. */
- ret = vfswrap_fchown(fsp, fsp->fd, uid, (gid_t)-1);
+ ret = VFS_FCHOWN(fsp, fsp->fd, uid, (gid_t)-1);
unbecome_root();
close_file_fchmod(fsp);
@@ -2570,10 +2570,10 @@ BOOL set_nt_acl(files_struct *fsp, uint32 security_info_sent, SEC_DESC *psd)
*/
if(fsp->is_directory || fsp->fd == -1) {
- if(vfs_stat(fsp->conn,fsp->fsp_name, &sbuf) != 0)
+ if(VFS_STAT(fsp->conn,fsp->fsp_name, &sbuf) != 0)
return False;
} else {
- if(vfs_fstat(fsp,fsp->fd,&sbuf) != 0)
+ if(VFS_FSTAT(fsp,fsp->fd,&sbuf) != 0)
return False;
}
@@ -2619,7 +2619,7 @@ BOOL set_nt_acl(files_struct *fsp, uint32 security_info_sent, SEC_DESC *psd)
*/
if(fsp->is_directory) {
- if(vfs_stat(fsp->conn, fsp->fsp_name, &sbuf) != 0) {
+ if(VFS_STAT(fsp->conn, fsp->fsp_name, &sbuf) != 0) {
return False;
}
} else {
@@ -2627,9 +2627,9 @@ BOOL set_nt_acl(files_struct *fsp, uint32 security_info_sent, SEC_DESC *psd)
int ret;
if(fsp->fd == -1)
- ret = vfs_stat(fsp->conn, fsp->fsp_name, &sbuf);
+ ret = VFS_STAT(fsp->conn, fsp->fsp_name, &sbuf);
else
- ret = vfs_fstat(fsp,fsp->fd,&sbuf);
+ ret = VFS_FSTAT(fsp,fsp->fd,&sbuf);
if(ret != 0)
return False;
@@ -2697,7 +2697,7 @@ BOOL set_nt_acl(files_struct *fsp, uint32 security_info_sent, SEC_DESC *psd)
* No default ACL - delete one if it exists.
*/
- if (conn->vfs_ops.sys_acl_delete_def_file(conn, fsp->fsp_name) == -1) {
+ if (VFS_SYS_ACL_DELETE_DEF_FILE(conn, fsp->fsp_name) == -1) {
DEBUG(3,("set_nt_acl: sys_acl_delete_def_file failed (%s)\n", strerror(errno)));
free_canon_ace_list(file_ace_list);
free_canon_ace_list(dir_ace_list);
@@ -2726,7 +2726,7 @@ BOOL set_nt_acl(files_struct *fsp, uint32 security_info_sent, SEC_DESC *psd)
DEBUG(3,("set_nt_acl: chmod %s. perms = 0%o.\n",
fsp->fsp_name, (unsigned int)posix_perms ));
- if(conn->vfs_ops.chmod(conn,fsp->fsp_name, posix_perms) == -1) {
+ if(VFS_CHMOD(conn,fsp->fsp_name, posix_perms) == -1) {
DEBUG(3,("set_nt_acl: chmod %s, 0%o failed. Error = %s.\n",
fsp->fsp_name, (unsigned int)posix_perms, strerror(errno) ));
free_canon_ace_list(file_ace_list);
@@ -2768,7 +2768,7 @@ static int chmod_acl_internals( connection_struct *conn, SMB_ACL_T posix_acl, mo
SMB_ACL_ENTRY_T entry;
int num_entries = 0;
- while ( conn->vfs_ops.sys_acl_get_entry(conn, posix_acl, entry_id, &entry) == 1) {
+ while ( VFS_SYS_ACL_GET_ENTRY(conn, posix_acl, entry_id, &entry) == 1) {
SMB_ACL_TAG_T tagtype;
SMB_ACL_PERMSET_T permset;
mode_t perms;
@@ -2777,10 +2777,10 @@ static int chmod_acl_internals( connection_struct *conn, SMB_ACL_T posix_acl, mo
if (entry_id == SMB_ACL_FIRST_ENTRY)
entry_id = SMB_ACL_NEXT_ENTRY;
- if (conn->vfs_ops.sys_acl_get_tag_type(conn, entry, &tagtype) == -1)
+ if (VFS_SYS_ACL_GET_TAG_TYPE(conn, entry, &tagtype) == -1)
return -1;
- if (conn->vfs_ops.sys_acl_get_permset(conn, entry, &permset) == -1)
+ if (VFS_SYS_ACL_GET_PERMSET(conn, entry, &permset) == -1)
return -1;
num_entries++;
@@ -2811,7 +2811,7 @@ static int chmod_acl_internals( connection_struct *conn, SMB_ACL_T posix_acl, mo
if (map_acl_perms_to_permset(conn, perms, &permset) == -1)
return -1;
- if (conn->vfs_ops.sys_acl_set_permset(conn, entry, permset) == -1)
+ if (VFS_SYS_ACL_SET_PERMSET(conn, entry, permset) == -1)
return -1;
}
@@ -2837,17 +2837,17 @@ static int copy_access_acl(connection_struct *conn, const char *from, const char
SMB_ACL_T posix_acl = NULL;
int ret = -1;
- if ((posix_acl = conn->vfs_ops.sys_acl_get_file(conn, from, SMB_ACL_TYPE_ACCESS)) == NULL)
+ if ((posix_acl = VFS_SYS_ACL_GET_FILE(conn, from, SMB_ACL_TYPE_ACCESS)) == NULL)
return -1;
if ((ret = chmod_acl_internals(conn, posix_acl, mode)) == -1)
goto done;
- ret = conn->vfs_ops.sys_acl_set_file(conn, to, SMB_ACL_TYPE_ACCESS, posix_acl);
+ ret = VFS_SYS_ACL_SET_FILE(conn, to, SMB_ACL_TYPE_ACCESS, posix_acl);
done:
- conn->vfs_ops.sys_acl_free_acl(conn, posix_acl);
+ VFS_SYS_ACL_FREE_ACL(conn, posix_acl);
return ret;
}
@@ -2889,17 +2889,17 @@ int fchmod_acl(files_struct *fsp, int fd, mode_t mode)
SMB_ACL_T posix_acl = NULL;
int ret = -1;
- if ((posix_acl = conn->vfs_ops.sys_acl_get_fd(fsp, fd)) == NULL)
+ if ((posix_acl = VFS_SYS_ACL_GET_FD(fsp, fd)) == NULL)
return -1;
if ((ret = chmod_acl_internals(conn, posix_acl, mode)) == -1)
goto done;
- ret = conn->vfs_ops.sys_acl_set_fd(fsp, fd, posix_acl);
+ ret = VFS_SYS_ACL_SET_FD(fsp, fd, posix_acl);
done:
- conn->vfs_ops.sys_acl_free_acl(conn, posix_acl);
+ VFS_SYS_ACL_FREE_ACL(conn, posix_acl);
return ret;
}
@@ -2909,14 +2909,14 @@ int fchmod_acl(files_struct *fsp, int fd, mode_t mode)
BOOL directory_has_default_acl(connection_struct *conn, const char *fname)
{
- SMB_ACL_T dir_acl = conn->vfs_ops.sys_acl_get_file( conn, fname, SMB_ACL_TYPE_DEFAULT);
+ SMB_ACL_T dir_acl = VFS_SYS_ACL_GET_FILE( conn, fname, SMB_ACL_TYPE_DEFAULT);
BOOL has_acl = False;
SMB_ACL_ENTRY_T entry;
- if (dir_acl != NULL && (conn->vfs_ops.sys_acl_get_entry(conn, dir_acl, SMB_ACL_FIRST_ENTRY, &entry) == 1))
+ if (dir_acl != NULL && (VFS_SYS_ACL_GET_ENTRY(conn, dir_acl, SMB_ACL_FIRST_ENTRY, &entry) == 1))
has_acl = True;
if (dir_acl)
- conn->vfs_ops.sys_acl_free_acl(conn, dir_acl);
+ VFS_SYS_ACL_FREE_ACL(conn, dir_acl);
return has_acl;
}
diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c
index 9577196bfe..49a9b934b0 100644
--- a/source3/smbd/reply.c
+++ b/source3/smbd/reply.c
@@ -399,7 +399,7 @@ int reply_chkpth(connection_struct *conn, char *inbuf,char *outbuf, int dum_size
mode = SVAL(inbuf,smb_vwv0);
if (check_name(name,conn)) {
- if (VALID_STAT(sbuf) || vfs_stat(conn,name,&sbuf) == 0)
+ if (VALID_STAT(sbuf) || VFS_STAT(conn,name,&sbuf) == 0)
if (!(ok = S_ISDIR(sbuf.st_mode)))
errno = ENOTDIR;
}
@@ -458,7 +458,7 @@ int reply_getatr(connection_struct *conn, char *inbuf,char *outbuf, int dum_size
} else {
unix_convert(fname,conn,0,&bad_path,&sbuf);
if (check_name(fname,conn)) {
- if (VALID_STAT(sbuf) || vfs_stat(conn,fname,&sbuf) == 0) {
+ if (VALID_STAT(sbuf) || VFS_STAT(conn,fname,&sbuf) == 0) {
mode = dos_mode(conn,fname,&sbuf);
size = sbuf.st_size;
mtime = sbuf.st_mtime;
@@ -553,7 +553,7 @@ int reply_dskattr(connection_struct *conn, char *inbuf,char *outbuf, int dum_siz
SMB_BIG_UINT dfree,dsize,bsize;
START_PROFILE(SMBdskattr);
- conn->vfs_ops.disk_free(conn,".",True,&bsize,&dfree,&dsize);
+ VFS_DISK_FREE(conn,".",True,&bsize,&dfree,&dsize);
outsize = set_message(outbuf,5,0,True);
@@ -1128,7 +1128,7 @@ int reply_ctemp(connection_struct *conn, char *inbuf,char *outbuf, int dum_size,
return(UNIXERROR(ERRDOS,ERRnoaccess));
}
- vfs_stat(conn,fname,&sbuf);
+ VFS_STAT(conn,fname,&sbuf);
/* Open file in dos compatibility share mode. */
/* We should fail if file does not exist. */
@@ -1227,7 +1227,7 @@ static NTSTATUS can_delete(char *fname,connection_struct *conn, int dirtype)
if (!CAN_WRITE(conn))
return NT_STATUS_MEDIA_WRITE_PROTECTED;
- if (conn->vfs_ops.lstat(conn,fname,&sbuf) != 0)
+ if (VFS_LSTAT(conn,fname,&sbuf) != 0)
return NT_STATUS_OBJECT_NAME_NOT_FOUND;
fmode = dos_mode(conn,fname,&sbuf);
@@ -1313,7 +1313,7 @@ NTSTATUS unlink_internals(connection_struct *conn, int dirtype, char *name)
error = can_delete(directory,conn,dirtype);
if (!NT_STATUS_IS_OK(error)) return error;
- if (vfs_unlink(conn,directory) == 0) {
+ if (VFS_UNLINK(conn,directory) == 0) {
count++;
}
} else {
@@ -1343,7 +1343,7 @@ NTSTATUS unlink_internals(connection_struct *conn, int dirtype, char *name)
slprintf(fname,sizeof(fname)-1, "%s/%s",directory,dname);
error = can_delete(fname,conn,dirtype);
if (!NT_STATUS_IS_OK(error)) continue;
- if (vfs_unlink(conn,fname) == 0) count++;
+ if (VFS_UNLINK(conn,fname) == 0) count++;
DEBUG(3,("unlink_internals: succesful unlink [%s]\n",fname));
}
CloseDir(dirptr);
@@ -1429,7 +1429,7 @@ void send_file_readbraw(connection_struct *conn, files_struct *fsp, SMB_OFF_T st
header.length = 4;
header.free = NULL;
- if ( conn->vfs_ops.sendfile( smbd_server_fd(), fsp, fsp->fd, &header, startpos, nread) == -1) {
+ if ( VFS_SENDFILE( smbd_server_fd(), fsp, fsp->fd, &header, startpos, nread) == -1) {
/*
* Special hack for broken Linux with no 64 bit clean sendfile. If we
* return ENOSYS then pretend we just got a normal read.
@@ -1554,7 +1554,7 @@ int reply_readbraw(connection_struct *conn, char *inbuf, char *outbuf, int dum_s
if (size < sizeneeded) {
SMB_STRUCT_STAT st;
- if (vfs_fstat(fsp,fsp->fd,&st) == 0)
+ if (VFS_FSTAT(fsp,fsp->fd,&st) == 0)
size = st.st_size;
if (!fsp->can_write)
fsp->size = size;
@@ -1723,7 +1723,7 @@ int send_file_readX(connection_struct *conn, char *inbuf,char *outbuf,int length
SMB_STRUCT_STAT sbuf;
DATA_BLOB header;
- if(vfs_fstat(fsp,fsp->fd, &sbuf) == -1)
+ if(VFS_FSTAT(fsp,fsp->fd, &sbuf) == -1)
return(UNIXERROR(ERRDOS,ERRnoaccess));
if (startpos > sbuf.st_size)
@@ -1750,7 +1750,7 @@ int send_file_readX(connection_struct *conn, char *inbuf,char *outbuf,int length
header.length = data - outbuf;
header.free = NULL;
- if ( conn->vfs_ops.sendfile( smbd_server_fd(), fsp, fsp->fd, &header, startpos, smb_maxcnt) == -1) {
+ if ( VFS_SENDFILE( smbd_server_fd(), fsp, fsp->fd, &header, startpos, smb_maxcnt) == -1) {
/*
* Special hack for broken Linux with no 64 bit clean sendfile. If we
* return ENOSYS then pretend we just got a normal read.
@@ -2262,7 +2262,7 @@ int reply_lseek(connection_struct *conn, char *inbuf,char *outbuf, int size, int
break;
}
- if((res = conn->vfs_ops.lseek(fsp,fsp->fd,startpos,umode)) == -1) {
+ if((res = VFS_LSEEK(fsp,fsp->fd,startpos,umode)) == -1) {
/*
* Check for the special case where a seek before the start
* of the file sets the offset to zero. Added in the CIFS spec,
@@ -2274,7 +2274,7 @@ int reply_lseek(connection_struct *conn, char *inbuf,char *outbuf, int size, int
if(umode == SEEK_CUR) {
- if((current_pos = conn->vfs_ops.lseek(fsp,fsp->fd,0,SEEK_CUR)) == -1) {
+ if((current_pos = VFS_LSEEK(fsp,fsp->fd,0,SEEK_CUR)) == -1) {
END_PROFILE(SMBlseek);
return(UNIXERROR(ERRDOS,ERRnoaccess));
}
@@ -2285,7 +2285,7 @@ int reply_lseek(connection_struct *conn, char *inbuf,char *outbuf, int size, int
SMB_STRUCT_STAT sbuf;
- if(vfs_fstat(fsp,fsp->fd, &sbuf) == -1) {
+ if(VFS_FSTAT(fsp,fsp->fd, &sbuf) == -1) {
END_PROFILE(SMBlseek);
return(UNIXERROR(ERRDOS,ERRnoaccess));
}
@@ -2294,7 +2294,7 @@ int reply_lseek(connection_struct *conn, char *inbuf,char *outbuf, int size, int
}
if(current_pos < 0)
- res = conn->vfs_ops.lseek(fsp,fsp->fd,0,SEEK_SET);
+ res = VFS_LSEEK(fsp,fsp->fd,0,SEEK_SET);
}
if(res == -1) {
@@ -2830,7 +2830,7 @@ NTSTATUS mkdir_internal(connection_struct *conn, pstring directory)
unix_convert(directory,conn,0,&bad_path,&sbuf);
if (check_name(directory, conn))
- ret = vfs_mkdir(conn,directory,unix_mode(conn,aDIR,directory));
+ ret = vfs_MkDir(conn,directory,unix_mode(conn,aDIR,directory));
if (ret == -1) {
NTSTATUS nterr = set_bad_path_error(errno, bad_path);
@@ -2901,7 +2901,7 @@ static BOOL recursive_rmdir(connection_struct *conn, char *directory)
pstrcat(fullname, "/");
pstrcat(fullname, dname);
- if(conn->vfs_ops.lstat(conn,fullname, &st) != 0) {
+ if(VFS_LSTAT(conn,fullname, &st) != 0) {
ret = True;
break;
}
@@ -2911,11 +2911,11 @@ static BOOL recursive_rmdir(connection_struct *conn, char *directory)
ret = True;
break;
}
- if(vfs_rmdir(conn,fullname) != 0) {
+ if(VFS_RMDIR(conn,fullname) != 0) {
ret = True;
break;
}
- } else if(vfs_unlink(conn,fullname) != 0) {
+ } else if(VFS_UNLINK(conn,fullname) != 0) {
ret = True;
break;
}
@@ -2932,7 +2932,7 @@ BOOL rmdir_internals(connection_struct *conn, char *directory)
{
BOOL ok;
- ok = (vfs_rmdir(conn,directory) == 0);
+ ok = (VFS_RMDIR(conn,directory) == 0);
if(!ok && ((errno == ENOTEMPTY)||(errno == EEXIST)) && lp_veto_files(SNUM(conn))) {
/*
* Check to see if the only thing in this directory are
@@ -2974,21 +2974,21 @@ BOOL rmdir_internals(connection_struct *conn, char *directory)
pstrcat(fullname, "/");
pstrcat(fullname, dname);
- if(conn->vfs_ops.lstat(conn,fullname, &st) != 0)
+ if(VFS_LSTAT(conn,fullname, &st) != 0)
break;
if(st.st_mode & S_IFDIR) {
if(lp_recursive_veto_delete(SNUM(conn))) {
if(recursive_rmdir(conn, fullname) != 0)
break;
}
- if(vfs_rmdir(conn,fullname) != 0)
+ if(VFS_RMDIR(conn,fullname) != 0)
break;
- } else if(vfs_unlink(conn,fullname) != 0)
+ } else if(VFS_UNLINK(conn,fullname) != 0)
break;
}
CloseDir(dirptr);
/* Retry the rmdir */
- ok = (vfs_rmdir(conn,directory) == 0);
+ ok = (VFS_RMDIR(conn,directory) == 0);
} else {
CloseDir(dirptr);
}
@@ -3284,7 +3284,7 @@ directory = %s, newname = %s, newname_last_component = %s, is_8_3 = %d\n",
return NT_STATUS_OBJECT_NAME_COLLISION;
}
- if(conn->vfs_ops.rename(conn,directory, newname) == 0) {
+ if(VFS_RENAME(conn,directory, newname) == 0) {
DEBUG(3,("rename_internals: succeeded doing rename on %s -> %s\n",
directory,newname));
return NT_STATUS_OK;
@@ -3351,7 +3351,7 @@ directory = %s, newname = %s, newname_last_component = %s, is_8_3 = %d\n",
continue;
}
- if (!conn->vfs_ops.rename(conn,fname,destname))
+ if (!VFS_RENAME(conn,fname,destname))
count++;
DEBUG(3,("rename_internals: doing rename on %s -> %s\n",fname,destname));
}
@@ -3445,7 +3445,7 @@ static BOOL copy_file(char *src,char *dest1,connection_struct *conn, int ofun,
if (!target_is_directory && count)
ofun = FILE_EXISTS_OPEN;
- if (vfs_stat(conn,dest,&sbuf2) == -1)
+ if (VFS_STAT(conn,dest,&sbuf2) == -1)
ZERO_STRUCTP(&sbuf2);
fsp2 = open_file_shared(conn,dest,&sbuf2,SET_DENY_MODE(DENY_NONE)|SET_OPEN_MODE(DOS_OPEN_WRONLY),
@@ -3457,7 +3457,7 @@ static BOOL copy_file(char *src,char *dest1,connection_struct *conn, int ofun,
}
if ((ofun&3) == 1) {
- if(conn->vfs_ops.lseek(fsp2,fsp2->fd,0,SEEK_END) == -1) {
+ if(VFS_LSEEK(fsp2,fsp2->fd,0,SEEK_END) == -1) {
DEBUG(0,("copy_file: error - vfs lseek returned error %s\n", strerror(errno) ));
/*
* Stop the copy from occurring.
diff --git a/source3/smbd/service.c b/source3/smbd/service.c
index cfb5e0e414..0e4c87c7fb 100644
--- a/source3/smbd/service.c
+++ b/source3/smbd/service.c
@@ -704,14 +704,12 @@ static connection_struct *make_connection_snum(int snum, user_struct *vuser,
/* Invoke VFS make connection hook */
- if (conn->vfs_ops.connect) {
- if (conn->vfs_ops.connect(conn, lp_servicename(snum), user) < 0) {
- DEBUG(0,("make_connection: VFS make connection failed!\n"));
- change_to_root_user();
- conn_free(conn);
- *status = NT_STATUS_UNSUCCESSFUL;
- return NULL;
- }
+ if (VFS_CONNECT(conn, lp_servicename(snum), user) < 0) {
+ DEBUG(0,("make_connection: VFS make connection failed!\n"));
+ change_to_root_user();
+ conn_free(conn);
+ *status = NT_STATUS_UNSUCCESSFUL;
+ return NULL;
}
/* we've finished with the user stuff - go back to root */
@@ -872,13 +870,8 @@ void close_cnum(connection_struct *conn, uint16 vuid)
get_remote_machine_name(),conn->client_address,
lp_servicename(SNUM(conn))));
- if (conn->vfs_ops.disconnect != NULL) {
-
- /* Call VFS disconnect hook */
-
- conn->vfs_ops.disconnect(conn);
-
- }
+ /* Call VFS disconnect hook */
+ VFS_DISCONNECT(conn);
yield_connection(conn, lp_servicename(SNUM(conn)));
diff --git a/source3/smbd/statcache.c b/source3/smbd/statcache.c
index 44bae48990..5c77474fec 100644
--- a/source3/smbd/statcache.c
+++ b/source3/smbd/statcache.c
@@ -242,7 +242,7 @@ BOOL stat_cache_lookup(connection_struct *conn, pstring name, pstring dirpath,
} else {
scp = (stat_cache_entry *)(hash_elem->value);
DO_PROFILE_INC(statcache_hits);
- if(vfs_stat(conn,scp->translated_path, pst) != 0) {
+ if(VFS_STAT(conn,scp->translated_path, pst) != 0) {
/* Discard this entry - it doesn't exist in the filesystem. */
hash_remove(&stat_cache, hash_elem);
return False;
diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c
index de598d6713..c9eef637d9 100644
--- a/source3/smbd/trans2.c
+++ b/source3/smbd/trans2.c
@@ -549,12 +549,12 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
pstrcat(pathreal,dname);
if (INFO_LEVEL_IS_UNIX(info_level)) {
- if (vfs_lstat(conn,pathreal,&sbuf) != 0) {
+ if (VFS_LSTAT(conn,pathreal,&sbuf) != 0) {
DEBUG(5,("get_lanman2_dir_entry:Couldn't lstat [%s] (%s)\n",
pathreal,strerror(errno)));
continue;
}
- } else if (vfs_stat(conn,pathreal,&sbuf) != 0) {
+ } else if (VFS_STAT(conn,pathreal,&sbuf) != 0) {
/* Needed to show the msdfs symlinks as
* directories */
@@ -1321,7 +1321,7 @@ static int call_trans2qfsinfo(connection_struct *conn, char *inbuf, char *outbuf
DEBUG(3,("call_trans2qfsinfo: level = %d\n", info_level));
- if(vfs_stat(conn,".",&st)!=0) {
+ if(VFS_STAT(conn,".",&st)!=0) {
DEBUG(2,("call_trans2qfsinfo: stat of . failed (%s)\n", strerror(errno)));
return ERROR_DOS(ERRSRV,ERRinvdevice);
}
@@ -1338,7 +1338,7 @@ static int call_trans2qfsinfo(connection_struct *conn, char *inbuf, char *outbuf
{
SMB_BIG_UINT dfree,dsize,bsize;
data_len = 18;
- conn->vfs_ops.disk_free(conn,".",False,&bsize,&dfree,&dsize);
+ VFS_DISK_FREE(conn,".",False,&bsize,&dfree,&dsize);
SIVAL(pdata,l1_idFileSystem,st.st_dev);
SIVAL(pdata,l1_cSectorUnit,bsize/512);
SIVAL(pdata,l1_cUnit,dsize);
@@ -1406,7 +1406,7 @@ static int call_trans2qfsinfo(connection_struct *conn, char *inbuf, char *outbuf
{
SMB_BIG_UINT dfree,dsize,bsize,block_size,sectors_per_unit,bytes_per_sector;
data_len = 24;
- conn->vfs_ops.disk_free(conn,".",False,&bsize,&dfree,&dsize);
+ VFS_DISK_FREE(conn,".",False,&bsize,&dfree,&dsize);
block_size = lp_block_size(snum);
if (bsize < block_size) {
SMB_BIG_UINT factor = block_size/bsize;
@@ -1436,7 +1436,7 @@ cBytesSector=%u, cUnitTotal=%u, cUnitAvail=%d\n", (unsigned int)bsize, (unsigned
{
SMB_BIG_UINT dfree,dsize,bsize,block_size,sectors_per_unit,bytes_per_sector;
data_len = 32;
- conn->vfs_ops.disk_free(conn,".",False,&bsize,&dfree,&dsize);
+ VFS_DISK_FREE(conn,".",False,&bsize,&dfree,&dsize);
block_size = lp_block_size(snum);
if (bsize < block_size) {
SMB_BIG_UINT factor = block_size/bsize;
@@ -1605,13 +1605,13 @@ static int call_trans2qfilepathinfo(connection_struct *conn,
if (INFO_LEVEL_IS_UNIX(info_level)) {
/* Always do lstat for UNIX calls. */
- if (vfs_lstat(conn,fname,&sbuf)) {
- DEBUG(3,("call_trans2qfilepathinfo: vfs_lstat of %s failed (%s)\n",fname,strerror(errno)));
+ if (VFS_LSTAT(conn,fname,&sbuf)) {
+ DEBUG(3,("call_trans2qfilepathinfo: VFS_LSTAT of %s failed (%s)\n",fname,strerror(errno)));
set_bad_path_error(errno, bad_path);
return(UNIXERROR(ERRDOS,ERRbadpath));
}
- } else if (!VALID_STAT(sbuf) && vfs_stat(conn,fname,&sbuf)) {
- DEBUG(3,("call_trans2qfilepathinfo: vfs_stat of %s failed (%s)\n",fname,strerror(errno)));
+ } else if (!VALID_STAT(sbuf) && VFS_STAT(conn,fname,&sbuf)) {
+ DEBUG(3,("call_trans2qfilepathinfo: VFS_STAT of %s failed (%s)\n",fname,strerror(errno)));
set_bad_path_error(errno, bad_path);
return(UNIXERROR(ERRDOS,ERRbadpath));
}
@@ -1624,11 +1624,11 @@ static int call_trans2qfilepathinfo(connection_struct *conn,
CHECK_FSP(fsp,conn);
pstrcpy(fname, fsp->fsp_name);
- if (vfs_fstat(fsp,fsp->fd,&sbuf) != 0) {
+ if (VFS_FSTAT(fsp,fsp->fd,&sbuf) != 0) {
DEBUG(3,("fstat of fnum %d failed (%s)\n", fsp->fnum, strerror(errno)));
return(UNIXERROR(ERRDOS,ERRbadfid));
}
- if((pos = fsp->conn->vfs_ops.lseek(fsp,fsp->fd,0,SEEK_CUR)) == -1)
+ if((pos = VFS_LSEEK(fsp,fsp->fd,0,SEEK_CUR)) == -1)
return(UNIXERROR(ERRDOS,ERRnoaccess));
delete_pending = fsp->delete_on_close;
@@ -1655,13 +1655,13 @@ static int call_trans2qfilepathinfo(connection_struct *conn,
if (INFO_LEVEL_IS_UNIX(info_level)) {
/* Always do lstat for UNIX calls. */
- if (vfs_lstat(conn,fname,&sbuf)) {
- DEBUG(3,("call_trans2qfilepathinfo: vfs_lstat of %s failed (%s)\n",fname,strerror(errno)));
+ if (VFS_LSTAT(conn,fname,&sbuf)) {
+ DEBUG(3,("call_trans2qfilepathinfo: VFS_LSTAT of %s failed (%s)\n",fname,strerror(errno)));
set_bad_path_error(errno, bad_path);
return(UNIXERROR(ERRDOS,ERRbadpath));
}
- } else if (!VALID_STAT(sbuf) && vfs_stat(conn,fname,&sbuf)) {
- DEBUG(3,("call_trans2qfilepathinfo: vfs_stat of %s failed (%s)\n",fname,strerror(errno)));
+ } else if (!VALID_STAT(sbuf) && VFS_STAT(conn,fname,&sbuf)) {
+ DEBUG(3,("call_trans2qfilepathinfo: VFS_STAT of %s failed (%s)\n",fname,strerror(errno)));
set_bad_path_error(errno, bad_path);
return(UNIXERROR(ERRDOS,ERRbadpath));
}
@@ -2054,7 +2054,7 @@ static int call_trans2qfilepathinfo(connection_struct *conn,
#else
return(UNIXERROR(ERRDOS,ERRbadlink));
#endif
- len = conn->vfs_ops.readlink(conn,fullpathname, buffer, sizeof(pstring)-1); /* read link */
+ len = VFS_READLINK(conn,fullpathname, buffer, sizeof(pstring)-1); /* read link */
if (len == -1)
return(UNIXERROR(ERRDOS,ERRnoaccess));
buffer[len] = 0;
@@ -2178,7 +2178,7 @@ static int ensure_link_is_safe(connection_struct *conn, const char *link_dest_in
pstrcpy(link_dest, "./");
}
- if (conn->vfs_ops.realpath(conn,link_dest,resolved_name) == NULL)
+ if (VFS_REALPATH(conn,link_dest,resolved_name) == NULL)
return -1;
pstrcpy(link_dest, resolved_name);
@@ -2269,7 +2269,7 @@ static int call_trans2setfilepathinfo(connection_struct *conn,
pstrcpy(fname, fsp->fsp_name);
fd = fsp->fd;
- if (vfs_fstat(fsp,fd,&sbuf) != 0) {
+ if (VFS_FSTAT(fsp,fd,&sbuf) != 0) {
DEBUG(3,("call_trans2setfilepathinfo: fstat of fnum %d failed (%s)\n",fsp->fnum, strerror(errno)));
return(UNIXERROR(ERRDOS,ERRbadfid));
}
@@ -2461,7 +2461,7 @@ static int call_trans2setfilepathinfo(connection_struct *conn,
if (new_fsp == NULL)
return(UNIXERROR(ERRDOS,ERRbadpath));
ret = vfs_allocate_file_space(new_fsp, allocation_size);
- if (vfs_fstat(new_fsp,new_fsp->fd,&new_sbuf) != 0) {
+ if (VFS_FSTAT(new_fsp,new_fsp->fd,&new_sbuf) != 0) {
DEBUG(3,("call_trans2setfilepathinfo: fstat of fnum %d failed (%s)\n",
new_fsp->fnum, strerror(errno)));
ret = -1;
@@ -2469,7 +2469,7 @@ static int call_trans2setfilepathinfo(connection_struct *conn,
close_file(new_fsp,True);
} else {
ret = vfs_allocate_file_space(fsp, allocation_size);
- if (vfs_fstat(fsp,fd,&new_sbuf) != 0) {
+ if (VFS_FSTAT(fsp,fd,&new_sbuf) != 0) {
DEBUG(3,("call_trans2setfilepathinfo: fstat of fnum %d failed (%s)\n",
fsp->fnum, strerror(errno)));
ret = -1;
@@ -2609,7 +2609,7 @@ size = %.0f, uid = %u, gid = %u, raw perms = 0%o\n",
0%o for file %s\n", (double)dev, unixmode, fname ));
/* Ok - do the mknod. */
- if (conn->vfs_ops.mknod(conn,dos_to_unix_static(fname), unixmode, dev) != 0)
+ if (VFS_MKNOD(conn,dos_to_unix_static(fname), unixmode, dev) != 0)
return(UNIXERROR(ERRDOS,ERRnoaccess));
inherit_access_acl(conn, fname, unixmode);
@@ -2628,7 +2628,7 @@ size = %.0f, uid = %u, gid = %u, raw perms = 0%o\n",
if (raw_unixmode != SMB_MODE_NO_CHANGE) {
DEBUG(10,("call_trans2setfilepathinfo: SMB_SET_FILE_UNIX_BASIC setting mode 0%o for file %s\n",
(unsigned int)unixmode, fname ));
- if (vfs_chmod(conn,fname,unixmode) != 0)
+ if (VFS_CHMOD(conn,fname,unixmode) != 0)
return(UNIXERROR(ERRDOS,ERRnoaccess));
}
@@ -2639,7 +2639,7 @@ size = %.0f, uid = %u, gid = %u, raw perms = 0%o\n",
if ((set_owner != (uid_t)SMB_UID_NO_CHANGE) && (sbuf.st_uid != set_owner)) {
DEBUG(10,("call_trans2setfilepathinfo: SMB_SET_FILE_UNIX_BASIC changing owner %u for file %s\n",
(unsigned int)set_owner, fname ));
- if (vfs_chown(conn,fname,set_owner, (gid_t)-1) != 0)
+ if (VFS_CHOWN(conn,fname,set_owner, (gid_t)-1) != 0)
return(UNIXERROR(ERRDOS,ERRnoaccess));
}
@@ -2650,7 +2650,7 @@ size = %.0f, uid = %u, gid = %u, raw perms = 0%o\n",
if ((set_grp != (uid_t)SMB_GID_NO_CHANGE) && (sbuf.st_gid != set_grp)) {
DEBUG(10,("call_trans2setfilepathinfo: SMB_SET_FILE_UNIX_BASIC changing group %u for file %s\n",
(unsigned int)set_owner, fname ));
- if (vfs_chown(conn,fname,(uid_t)-1, set_grp) != 0)
+ if (VFS_CHOWN(conn,fname,(uid_t)-1, set_grp) != 0)
return(UNIXERROR(ERRDOS,ERRnoaccess));
}
break;
@@ -2677,7 +2677,7 @@ size = %.0f, uid = %u, gid = %u, raw perms = 0%o\n",
DEBUG(10,("call_trans2setfilepathinfo: SMB_SET_FILE_UNIX_LINK doing symlink %s -> %s\n",
fname, link_dest ));
- if (conn->vfs_ops.symlink(conn,link_dest,fname) != 0)
+ if (VFS_SYMLINK(conn,link_dest,fname) != 0)
return(UNIXERROR(ERRDOS,ERRnoaccess));
SSVAL(params,0,0);
send_trans2_replies(outbuf, bufsize, params, 2, *ppdata, 0);
@@ -2702,7 +2702,7 @@ size = %.0f, uid = %u, gid = %u, raw perms = 0%o\n",
DEBUG(10,("call_trans2setfilepathinfo: SMB_SET_FILE_UNIX_LINK doing hard link %s -> %s\n",
fname, link_dest ));
- if (conn->vfs_ops.link(conn,link_dest,fname) != 0)
+ if (VFS_LINK(conn,link_dest,fname) != 0)
return(UNIXERROR(ERRDOS,ERRnoaccess));
SSVAL(params,0,0);
send_trans2_replies(outbuf, bufsize, params, 2, *ppdata, 0);
@@ -2854,7 +2854,7 @@ static int call_trans2mkdir(connection_struct *conn,
unix_convert(directory,conn,0,&bad_path,&sbuf);
if (check_name(directory,conn))
- ret = vfs_mkdir(conn,directory,unix_mode(conn,aDIR,directory));
+ ret = vfs_MkDir(conn,directory,unix_mode(conn,aDIR,directory));
if(ret < 0) {
DEBUG(5,("call_trans2mkdir error (%s)\n", strerror(errno)));
diff --git a/source3/smbd/vfs-wrap.c b/source3/smbd/vfs-wrap.c
index 491fa70e68..4422666006 100644
--- a/source3/smbd/vfs-wrap.c
+++ b/source3/smbd/vfs-wrap.c
@@ -30,18 +30,18 @@
is sure to try and execute them. These stubs are used to prevent
this possibility. */
-int vfswrap_dummy_connect(connection_struct *conn, const char *service, const char *user)
+int vfswrap_dummy_connect(vfs_handle_struct *handle, connection_struct *conn, const char *service, const char *user)
{
return 0; /* Return >= 0 for success */
}
-void vfswrap_dummy_disconnect(connection_struct *conn)
+void vfswrap_dummy_disconnect(vfs_handle_struct *handle, connection_struct *conn)
{
}
/* Disk operations */
-SMB_BIG_UINT vfswrap_disk_free(connection_struct *conn, const char *path, BOOL small_query, SMB_BIG_UINT *bsize,
+SMB_BIG_UINT vfswrap_disk_free(vfs_handle_struct *handle, connection_struct *conn, const char *path, BOOL small_query, SMB_BIG_UINT *bsize,
SMB_BIG_UINT *dfree, SMB_BIG_UINT *dsize)
{
SMB_BIG_UINT result;
@@ -52,7 +52,7 @@ SMB_BIG_UINT vfswrap_disk_free(connection_struct *conn, const char *path, BOOL s
/* Directory operations */
-DIR *vfswrap_opendir(connection_struct *conn, const char *fname)
+DIR *vfswrap_opendir(vfs_handle_struct *handle, connection_struct *conn, const char *fname)
{
DIR *result;
@@ -62,7 +62,7 @@ DIR *vfswrap_opendir(connection_struct *conn, const char *fname)
return result;
}
-struct dirent *vfswrap_readdir(connection_struct *conn, DIR *dirp)
+struct dirent *vfswrap_readdir(vfs_handle_struct *handle, connection_struct *conn, DIR *dirp)
{
struct dirent *result;
@@ -72,7 +72,7 @@ struct dirent *vfswrap_readdir(connection_struct *conn, DIR *dirp)
return result;
}
-int vfswrap_mkdir(connection_struct *conn, const char *path, mode_t mode)
+int vfswrap_mkdir(vfs_handle_struct *handle, connection_struct *conn, const char *path, mode_t mode)
{
int result;
BOOL has_dacl = False;
@@ -93,8 +93,8 @@ int vfswrap_mkdir(connection_struct *conn, const char *path, mode_t mode)
* mess up any inherited ACL bits that were set. JRA.
*/
int saved_errno = errno; /* We may get ENOSYS */
- if (conn->vfs_ops.chmod_acl != NULL) {
- if ((conn->vfs_ops.chmod_acl(conn, path, mode) == -1) && (errno == ENOSYS))
+ if (conn->vfs.ops.chmod_acl != NULL) {
+ if ((VFS_CHMOD_ACL(conn, path, mode) == -1) && (errno == ENOSYS))
errno = saved_errno;
}
}
@@ -103,7 +103,7 @@ int vfswrap_mkdir(connection_struct *conn, const char *path, mode_t mode)
return result;
}
-int vfswrap_rmdir(connection_struct *conn, const char *path)
+int vfswrap_rmdir(vfs_handle_struct *handle, connection_struct *conn, const char *path)
{
int result;
@@ -113,7 +113,7 @@ int vfswrap_rmdir(connection_struct *conn, const char *path)
return result;
}
-int vfswrap_closedir(connection_struct *conn, DIR *dirp)
+int vfswrap_closedir(vfs_handle_struct *handle, connection_struct *conn, DIR *dirp)
{
int result;
@@ -125,7 +125,7 @@ int vfswrap_closedir(connection_struct *conn, DIR *dirp)
/* File operations */
-int vfswrap_open(connection_struct *conn, const char *fname, int flags, mode_t mode)
+int vfswrap_open(vfs_handle_struct *handle, connection_struct *conn, const char *fname, int flags, mode_t mode)
{
int result;
@@ -135,7 +135,7 @@ int vfswrap_open(connection_struct *conn, const char *fname, int flags, mode_t m
return result;
}
-int vfswrap_close(files_struct *fsp, int fd)
+int vfswrap_close(vfs_handle_struct *handle, files_struct *fsp, int fd)
{
int result;
@@ -146,7 +146,7 @@ int vfswrap_close(files_struct *fsp, int fd)
return result;
}
-ssize_t vfswrap_read(files_struct *fsp, int fd, void *data, size_t n)
+ssize_t vfswrap_read(vfs_handle_struct *handle, files_struct *fsp, int fd, void *data, size_t n)
{
ssize_t result;
@@ -156,7 +156,7 @@ ssize_t vfswrap_read(files_struct *fsp, int fd, void *data, size_t n)
return result;
}
-ssize_t vfswrap_write(files_struct *fsp, int fd, const void *data, size_t n)
+ssize_t vfswrap_write(vfs_handle_struct *handle, files_struct *fsp, int fd, const void *data, size_t n)
{
ssize_t result;
@@ -166,7 +166,7 @@ ssize_t vfswrap_write(files_struct *fsp, int fd, const void *data, size_t n)
return result;
}
-SMB_OFF_T vfswrap_lseek(files_struct *fsp, int filedes, SMB_OFF_T offset, int whence)
+SMB_OFF_T vfswrap_lseek(vfs_handle_struct *handle, files_struct *fsp, int filedes, SMB_OFF_T offset, int whence)
{
SMB_OFF_T result = 0;
@@ -192,7 +192,7 @@ SMB_OFF_T vfswrap_lseek(files_struct *fsp, int filedes, SMB_OFF_T offset, int wh
return result;
}
-ssize_t vfswrap_sendfile(int tofd, struct files_struct *fsp, int fromfd, const DATA_BLOB *hdr,
+ssize_t vfswrap_sendfile(vfs_handle_struct *handle, int tofd, files_struct *fsp, int fromfd, const DATA_BLOB *hdr,
SMB_OFF_T offset, size_t n)
{
ssize_t result;
@@ -203,7 +203,7 @@ ssize_t vfswrap_sendfile(int tofd, struct files_struct *fsp, int fromfd, const D
return result;
}
-int vfswrap_rename(connection_struct *conn, const char *old, const char *new)
+int vfswrap_rename(vfs_handle_struct *handle, connection_struct *conn, const char *old, const char *new)
{
int result;
@@ -213,7 +213,7 @@ int vfswrap_rename(connection_struct *conn, const char *old, const char *new)
return result;
}
-int vfswrap_fsync(files_struct *fsp, int fd)
+int vfswrap_fsync(vfs_handle_struct *handle, files_struct *fsp, int fd)
{
#ifdef HAVE_FSYNC
int result;
@@ -228,7 +228,7 @@ int vfswrap_fsync(files_struct *fsp, int fd)
#endif
}
-int vfswrap_stat(connection_struct *conn, const char *fname, SMB_STRUCT_STAT *sbuf)
+int vfswrap_stat(vfs_handle_struct *handle, connection_struct *conn, const char *fname, SMB_STRUCT_STAT *sbuf)
{
int result;
@@ -238,7 +238,7 @@ int vfswrap_stat(connection_struct *conn, const char *fname, SMB_STRUCT_STAT *sb
return result;
}
-int vfswrap_fstat(files_struct *fsp, int fd, SMB_STRUCT_STAT *sbuf)
+int vfswrap_fstat(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_STRUCT_STAT *sbuf)
{
int result;
@@ -248,7 +248,7 @@ int vfswrap_fstat(files_struct *fsp, int fd, SMB_STRUCT_STAT *sbuf)
return result;
}
-int vfswrap_lstat(connection_struct *conn, const char *path, SMB_STRUCT_STAT *sbuf)
+int vfswrap_lstat(vfs_handle_struct *handle, connection_struct *conn, const char *path, SMB_STRUCT_STAT *sbuf)
{
int result;
@@ -258,7 +258,7 @@ int vfswrap_lstat(connection_struct *conn, const char *path, SMB_STRUCT_STAT *sb
return result;
}
-int vfswrap_unlink(connection_struct *conn, const char *path)
+int vfswrap_unlink(vfs_handle_struct *handle, connection_struct *conn, const char *path)
{
int result;
@@ -268,7 +268,7 @@ int vfswrap_unlink(connection_struct *conn, const char *path)
return result;
}
-int vfswrap_chmod(connection_struct *conn, const char *path, mode_t mode)
+int vfswrap_chmod(vfs_handle_struct *handle, connection_struct *conn, const char *path, mode_t mode)
{
int result;
@@ -281,9 +281,9 @@ int vfswrap_chmod(connection_struct *conn, const char *path, mode_t mode)
*/
- if (conn->vfs_ops.chmod_acl != NULL) {
+ if (conn->vfs.ops.chmod_acl != NULL) {
int saved_errno = errno; /* We might get ENOSYS */
- if ((result = conn->vfs_ops.chmod_acl(conn, path, mode)) == 0) {
+ if ((result = VFS_CHMOD_ACL(conn, path, mode)) == 0) {
END_PROFILE(syscall_chmod);
return result;
}
@@ -296,10 +296,10 @@ int vfswrap_chmod(connection_struct *conn, const char *path, mode_t mode)
return result;
}
-int vfswrap_fchmod(files_struct *fsp, int fd, mode_t mode)
+int vfswrap_fchmod(vfs_handle_struct *handle, files_struct *fsp, int fd, mode_t mode)
{
int result;
- struct vfs_ops *vfs_ops = &fsp->conn->vfs_ops;
+ struct vfs_ops *vfs_ops = &fsp->conn->vfs;
START_PROFILE(syscall_fchmod);
@@ -309,9 +309,9 @@ int vfswrap_fchmod(files_struct *fsp, int fd, mode_t mode)
* group owner bits directly. JRA.
*/
- if (vfs_ops->fchmod_acl != NULL) {
+ if (vfs_ops->ops.fchmod_acl != NULL) {
int saved_errno = errno; /* We might get ENOSYS */
- if ((result = vfs_ops->fchmod_acl(fsp, fd, mode)) == 0) {
+ if ((result = VFS_FCHMOD_ACL(fsp, fd, mode)) == 0) {
END_PROFILE(syscall_chmod);
return result;
}
@@ -330,7 +330,7 @@ int vfswrap_fchmod(files_struct *fsp, int fd, mode_t mode)
return result;
}
-int vfswrap_chown(connection_struct *conn, const char *path, uid_t uid, gid_t gid)
+int vfswrap_chown(vfs_handle_struct *handle, connection_struct *conn, const char *path, uid_t uid, gid_t gid)
{
int result;
@@ -340,7 +340,7 @@ int vfswrap_chown(connection_struct *conn, const char *path, uid_t uid, gid_t gi
return result;
}
-int vfswrap_fchown(files_struct *fsp, int fd, uid_t uid, gid_t gid)
+int vfswrap_fchown(vfs_handle_struct *handle, files_struct *fsp, int fd, uid_t uid, gid_t gid)
{
#ifdef HAVE_FCHOWN
int result;
@@ -356,7 +356,7 @@ int vfswrap_fchown(files_struct *fsp, int fd, uid_t uid, gid_t gid)
#endif
}
-int vfswrap_chdir(connection_struct *conn, const char *path)
+int vfswrap_chdir(vfs_handle_struct *handle, connection_struct *conn, const char *path)
{
int result;
@@ -366,7 +366,7 @@ int vfswrap_chdir(connection_struct *conn, const char *path)
return result;
}
-char *vfswrap_getwd(connection_struct *conn, char *path)
+char *vfswrap_getwd(vfs_handle_struct *handle, connection_struct *conn, char *path)
{
char *result;
@@ -376,7 +376,7 @@ char *vfswrap_getwd(connection_struct *conn, char *path)
return result;
}
-int vfswrap_utime(connection_struct *conn, const char *path, struct utimbuf *times)
+int vfswrap_utime(vfs_handle_struct *handle, connection_struct *conn, const char *path, struct utimbuf *times)
{
int result;
@@ -391,18 +391,17 @@ int vfswrap_utime(connection_struct *conn, const char *path, struct utimbuf *tim
allocate is set.
**********************************************************************/
-static int strict_allocate_ftruncate(files_struct *fsp, int fd, SMB_OFF_T len)
+static int strict_allocate_ftruncate(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_OFF_T len)
{
- struct vfs_ops *vfs_ops = &fsp->conn->vfs_ops;
SMB_STRUCT_STAT st;
- SMB_OFF_T currpos = vfs_ops->lseek(fsp, fd, 0, SEEK_CUR);
+ SMB_OFF_T currpos = VFS_LSEEK(fsp, fd, 0, SEEK_CUR);
unsigned char zero_space[4096];
SMB_OFF_T space_to_write;
if (currpos == -1)
return -1;
- if (vfs_ops->fstat(fsp, fd, &st) == -1)
+ if (VFS_FSTAT(fsp, fd, &st) == -1)
return -1;
space_to_write = len - st.st_size;
@@ -420,7 +419,7 @@ static int strict_allocate_ftruncate(files_struct *fsp, int fd, SMB_OFF_T len)
return sys_ftruncate(fd, len);
/* Write out the real space on disk. */
- if (vfs_ops->lseek(fsp, fd, st.st_size, SEEK_SET) != st.st_size)
+ if (VFS_LSEEK(fsp, fd, st.st_size, SEEK_SET) != st.st_size)
return -1;
space_to_write = len - st.st_size;
@@ -430,7 +429,7 @@ static int strict_allocate_ftruncate(files_struct *fsp, int fd, SMB_OFF_T len)
SMB_OFF_T retlen;
SMB_OFF_T current_len_to_write = MIN(sizeof(zero_space),space_to_write);
- retlen = vfs_ops->write(fsp,fsp->fd,(char *)zero_space,current_len_to_write);
+ retlen = VFS_WRITE(fsp,fsp->fd,(char *)zero_space,current_len_to_write);
if (retlen <= 0)
return -1;
@@ -438,16 +437,15 @@ static int strict_allocate_ftruncate(files_struct *fsp, int fd, SMB_OFF_T len)
}
/* Seek to where we were */
- if (vfs_ops->lseek(fsp, fd, currpos, SEEK_SET) != currpos)
+ if (VFS_LSEEK(fsp, fd, currpos, SEEK_SET) != currpos)
return -1;
return 0;
}
-int vfswrap_ftruncate(files_struct *fsp, int fd, SMB_OFF_T len)
+int vfswrap_ftruncate(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_OFF_T len)
{
int result = -1;
- struct vfs_ops *vfs_ops = &fsp->conn->vfs_ops;
SMB_STRUCT_STAT st;
char c = 0;
SMB_OFF_T currpos;
@@ -455,7 +453,7 @@ int vfswrap_ftruncate(files_struct *fsp, int fd, SMB_OFF_T len)
START_PROFILE(syscall_ftruncate);
if (lp_strict_allocate(SNUM(fsp->conn))) {
- result = strict_allocate_ftruncate(fsp, fd, len);
+ result = strict_allocate_ftruncate(handle, fsp, fd, len);
END_PROFILE(syscall_ftruncate);
return result;
}
@@ -473,7 +471,7 @@ int vfswrap_ftruncate(files_struct *fsp, int fd, SMB_OFF_T len)
/* According to W. R. Stevens advanced UNIX prog. Pure 4.3 BSD cannot
extend a file with ftruncate. Provide alternate implementation
for this */
- currpos = vfs_ops->lseek(fsp, fd, 0, SEEK_CUR);
+ currpos = VFS_LSEEK(fsp, fd, 0, SEEK_CUR);
if (currpos == -1) {
goto done;
}
@@ -482,7 +480,7 @@ int vfswrap_ftruncate(files_struct *fsp, int fd, SMB_OFF_T len)
size in which case the ftruncate above should have
succeeded or shorter, in which case seek to len - 1 and
write 1 byte of zero */
- if (vfs_ops->fstat(fsp, fd, &st) == -1) {
+ if (VFS_FSTAT(fsp, fd, &st) == -1) {
goto done;
}
@@ -503,14 +501,14 @@ int vfswrap_ftruncate(files_struct *fsp, int fd, SMB_OFF_T len)
goto done;
}
- if (vfs_ops->lseek(fsp, fd, len-1, SEEK_SET) != len -1)
+ if (VFS_LSEEK(fsp, fd, len-1, SEEK_SET) != len -1)
goto done;
- if (vfs_ops->write(fsp, fd, &c, 1)!=1)
+ if (VFS_WRITE(fsp, fd, &c, 1)!=1)
goto done;
/* Seek to where we were */
- if (vfs_ops->lseek(fsp, fd, currpos, SEEK_SET) != currpos)
+ if (VFS_LSEEK(fsp, fd, currpos, SEEK_SET) != currpos)
goto done;
result = 0;
@@ -520,7 +518,7 @@ int vfswrap_ftruncate(files_struct *fsp, int fd, SMB_OFF_T len)
return result;
}
-BOOL vfswrap_lock(files_struct *fsp, int fd, int op, SMB_OFF_T offset, SMB_OFF_T count, int type)
+BOOL vfswrap_lock(vfs_handle_struct *handle, files_struct *fsp, int fd, int op, SMB_OFF_T offset, SMB_OFF_T count, int type)
{
BOOL result;
@@ -531,7 +529,7 @@ BOOL vfswrap_lock(files_struct *fsp, int fd, int op, SMB_OFF_T offset, SMB_OFF_T
return result;
}
-int vfswrap_symlink(connection_struct *conn, const char *oldpath, const char *newpath)
+int vfswrap_symlink(vfs_handle_struct *handle, connection_struct *conn, const char *oldpath, const char *newpath)
{
int result;
@@ -541,7 +539,7 @@ int vfswrap_symlink(connection_struct *conn, const char *oldpath, const char *ne
return result;
}
-int vfswrap_readlink(connection_struct *conn, const char *path, char *buf, size_t bufsiz)
+int vfswrap_readlink(vfs_handle_struct *handle, connection_struct *conn, const char *path, char *buf, size_t bufsiz)
{
int result;
@@ -551,7 +549,7 @@ int vfswrap_readlink(connection_struct *conn, const char *path, char *buf, size_
return result;
}
-int vfswrap_link(connection_struct *conn, const char *oldpath, const char *newpath)
+int vfswrap_link(vfs_handle_struct *handle, connection_struct *conn, const char *oldpath, const char *newpath)
{
int result;
@@ -561,7 +559,7 @@ int vfswrap_link(connection_struct *conn, const char *oldpath, const char *newpa
return result;
}
-int vfswrap_mknod(connection_struct *conn, const char *pathname, mode_t mode, SMB_DEV_T dev)
+int vfswrap_mknod(vfs_handle_struct *handle, connection_struct *conn, const char *pathname, mode_t mode, SMB_DEV_T dev)
{
int result;
@@ -571,7 +569,7 @@ int vfswrap_mknod(connection_struct *conn, const char *pathname, mode_t mode, SM
return result;
}
-char *vfswrap_realpath(connection_struct *conn, const char *path, char *resolved_path)
+char *vfswrap_realpath(vfs_handle_struct *handle, connection_struct *conn, const char *path, char *resolved_path)
{
char *result;
@@ -581,7 +579,7 @@ char *vfswrap_realpath(connection_struct *conn, const char *path, char *resolved
return result;
}
-size_t vfswrap_fget_nt_acl(files_struct *fsp, int fd, SEC_DESC **ppdesc)
+size_t vfswrap_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp, int fd, SEC_DESC **ppdesc)
{
size_t result;
@@ -591,7 +589,7 @@ size_t vfswrap_fget_nt_acl(files_struct *fsp, int fd, SEC_DESC **ppdesc)
return result;
}
-size_t vfswrap_get_nt_acl(files_struct *fsp, const char *name, SEC_DESC **ppdesc)
+size_t vfswrap_get_nt_acl(vfs_handle_struct *handle, files_struct *fsp, const char *name, SEC_DESC **ppdesc)
{
size_t result;
@@ -601,7 +599,7 @@ size_t vfswrap_get_nt_acl(files_struct *fsp, const char *name, SEC_DESC **ppdesc
return result;
}
-BOOL vfswrap_fset_nt_acl(files_struct *fsp, int fd, uint32 security_info_sent, SEC_DESC *psd)
+BOOL vfswrap_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp, int fd, uint32 security_info_sent, SEC_DESC *psd)
{
BOOL result;
@@ -611,7 +609,7 @@ BOOL vfswrap_fset_nt_acl(files_struct *fsp, int fd, uint32 security_info_sent, S
return result;
}
-BOOL vfswrap_set_nt_acl(files_struct *fsp, const char *name, uint32 security_info_sent, SEC_DESC *psd)
+BOOL vfswrap_set_nt_acl(vfs_handle_struct *handle, files_struct *fsp, const char *name, uint32 security_info_sent, SEC_DESC *psd)
{
BOOL result;
@@ -621,7 +619,7 @@ BOOL vfswrap_set_nt_acl(files_struct *fsp, const char *name, uint32 security_inf
return result;
}
-int vfswrap_chmod_acl(connection_struct *conn, const char *name, mode_t mode)
+int vfswrap_chmod_acl(vfs_handle_struct *handle, connection_struct *conn, const char *name, mode_t mode)
{
int result;
@@ -631,7 +629,7 @@ int vfswrap_chmod_acl(connection_struct *conn, const char *name, mode_t mode)
return result;
}
-int vfswrap_fchmod_acl(files_struct *fsp, int fd, mode_t mode)
+int vfswrap_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp, int fd, mode_t mode)
{
int result;
@@ -641,112 +639,124 @@ int vfswrap_fchmod_acl(files_struct *fsp, int fd, mode_t mode)
return result;
}
-int vfswrap_sys_acl_get_entry(struct connection_struct *conn, SMB_ACL_T theacl, int entry_id, SMB_ACL_ENTRY_T *entry_p)
+int vfswrap_sys_acl_get_entry(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T theacl, int entry_id, SMB_ACL_ENTRY_T *entry_p)
{
return sys_acl_get_entry(theacl, entry_id, entry_p);
}
-int vfswrap_sys_acl_get_tag_type(struct connection_struct *conn, SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *tag_type_p)
+int vfswrap_sys_acl_get_tag_type(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *tag_type_p)
{
return sys_acl_get_tag_type(entry_d, tag_type_p);
}
-int vfswrap_sys_acl_get_permset(struct connection_struct *conn, SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p)
+int vfswrap_sys_acl_get_permset(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p)
{
return sys_acl_get_permset(entry_d, permset_p);
}
-void * vfswrap_sys_acl_get_qualifier(struct connection_struct *conn, SMB_ACL_ENTRY_T entry_d)
+void * vfswrap_sys_acl_get_qualifier(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry_d)
{
return sys_acl_get_qualifier(entry_d);
}
-SMB_ACL_T vfswrap_sys_acl_get_file(struct connection_struct *conn, const char *path_p, SMB_ACL_TYPE_T type)
+SMB_ACL_T vfswrap_sys_acl_get_file(vfs_handle_struct *handle, connection_struct *conn, const char *path_p, SMB_ACL_TYPE_T type)
{
return sys_acl_get_file(path_p, type);
}
-SMB_ACL_T vfswrap_sys_acl_get_fd(struct files_struct *fsp, int fd)
+SMB_ACL_T vfswrap_sys_acl_get_fd(vfs_handle_struct *handle, files_struct *fsp, int fd)
{
return sys_acl_get_fd(fd);
}
-int vfswrap_sys_acl_clear_perms(struct connection_struct *conn, SMB_ACL_PERMSET_T permset)
+int vfswrap_sys_acl_clear_perms(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_PERMSET_T permset)
{
return sys_acl_clear_perms(permset);
}
-int vfswrap_sys_acl_add_perm(struct connection_struct *conn, SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
+int vfswrap_sys_acl_add_perm(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
{
return sys_acl_add_perm(permset, perm);
}
-char * vfswrap_sys_acl_to_text(struct connection_struct *conn, SMB_ACL_T theacl, ssize_t *plen)
+char * vfswrap_sys_acl_to_text(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T theacl, ssize_t *plen)
{
return sys_acl_to_text(theacl, plen);
}
-SMB_ACL_T vfswrap_sys_acl_init(struct connection_struct *conn, int count)
+SMB_ACL_T vfswrap_sys_acl_init(vfs_handle_struct *handle, connection_struct *conn, int count)
{
return sys_acl_init(count);
}
-int vfswrap_sys_acl_create_entry(struct connection_struct *conn, SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry)
+int vfswrap_sys_acl_create_entry(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry)
{
return sys_acl_create_entry(pacl, pentry);
}
-int vfswrap_sys_acl_set_tag_type(struct connection_struct *conn, SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T tagtype)
+int vfswrap_sys_acl_set_tag_type(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T tagtype)
{
return sys_acl_set_tag_type(entry, tagtype);
}
-int vfswrap_sys_acl_set_qualifier(struct connection_struct *conn, SMB_ACL_ENTRY_T entry, void *qual)
+int vfswrap_sys_acl_set_qualifier(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry, void *qual)
{
return sys_acl_set_qualifier(entry, qual);
}
-int vfswrap_sys_acl_set_permset(struct connection_struct *conn, SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset)
+int vfswrap_sys_acl_set_permset(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset)
{
return sys_acl_set_permset(entry, permset);
}
-int vfswrap_sys_acl_valid(struct connection_struct *conn, SMB_ACL_T theacl )
+int vfswrap_sys_acl_valid(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T theacl )
{
return sys_acl_valid(theacl );
}
-int vfswrap_sys_acl_set_file(struct connection_struct *conn, const char *name, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl)
+int vfswrap_sys_acl_set_file(vfs_handle_struct *handle, connection_struct *conn, const char *name, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl)
{
return sys_acl_set_file(name, acltype, theacl);
}
-int vfswrap_sys_acl_set_fd(struct files_struct *fsp, int fd, SMB_ACL_T theacl)
+int vfswrap_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_ACL_T theacl)
{
return sys_acl_set_fd(fd, theacl);
}
-int vfswrap_sys_acl_delete_def_file(struct connection_struct *conn, const char *path)
+int vfswrap_sys_acl_delete_def_file(vfs_handle_struct *handle, connection_struct *conn, const char *path)
{
return sys_acl_delete_def_file(path);
}
-int vfswrap_sys_acl_get_perm(struct connection_struct *conn, SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
+int vfswrap_sys_acl_get_perm(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
{
return sys_acl_get_perm(permset, perm);
}
-int vfswrap_sys_acl_free_text(struct connection_struct *conn, char *text)
+int vfswrap_sys_acl_free_text(vfs_handle_struct *handle, connection_struct *conn, char *text)
{
return sys_acl_free_text(text);
}
-int vfswrap_sys_acl_free_acl(struct connection_struct *conn, SMB_ACL_T posix_acl)
+int vfswrap_sys_acl_free_acl(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T posix_acl)
{
return sys_acl_free_acl(posix_acl);
}
-int vfswrap_sys_acl_free_qualifier(struct connection_struct *conn, void *qualifier, SMB_ACL_TAG_T tagtype)
+int vfswrap_sys_acl_free_qualifier(vfs_handle_struct *handle, connection_struct *conn, void *qualifier, SMB_ACL_TAG_T tagtype)
{
return sys_acl_free_qualifier(qualifier, tagtype);
}
+
+int vfswrap_get_quota(vfs_handle_struct *handle, connection_struct *conn, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *qt)
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int vfswrap_set_quota(vfs_handle_struct *handle, connection_struct *conn, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *qt)
+{
+ errno = ENOSYS;
+ return -1;
+}
diff --git a/source3/smbd/vfs.c b/source3/smbd/vfs.c
index 5fcf9a575e..7bae2ccc80 100644
--- a/source3/smbd/vfs.c
+++ b/source3/smbd/vfs.c
@@ -28,9 +28,9 @@
#define DBGC_CLASS DBGC_VFS
struct vfs_init_function_entry {
- char *name;
- vfs_op_tuple *ops, *(*init)(const struct vfs_ops *, struct smb_vfs_handle_struct *);
- struct vfs_init_function_entry *prev, *next;
+ char *name;
+ vfs_op_tuple *vfs_op_tuples;
+ struct vfs_init_function_entry *prev, *next;
};
static struct vfs_init_function_entry *backends = NULL;
@@ -42,96 +42,94 @@ struct vfs_syminfo {
void *fptr;
};
-/*
- Opaque (final) vfs operations. This is a combination of first-met opaque vfs operations
- across all currently processed modules. */
-
-static vfs_op_tuple vfs_opaque_ops[SMB_VFS_OP_LAST];
-
/* Default vfs hooks. WARNING: The order of these initialisers is
very important. They must be in the same order as defined in
vfs.h. Change at your own peril. */
-static struct vfs_ops default_vfs_ops = {
-
- /* Disk operations */
-
- vfswrap_dummy_connect,
- vfswrap_dummy_disconnect,
- vfswrap_disk_free,
-
- /* Directory operations */
-
- vfswrap_opendir,
- vfswrap_readdir,
- vfswrap_mkdir,
- vfswrap_rmdir,
- vfswrap_closedir,
-
- /* File operations */
-
- vfswrap_open,
- vfswrap_close,
- vfswrap_read,
- vfswrap_write,
- vfswrap_lseek,
- vfswrap_sendfile,
- vfswrap_rename,
- vfswrap_fsync,
- vfswrap_stat,
- vfswrap_fstat,
- vfswrap_lstat,
- vfswrap_unlink,
- vfswrap_chmod,
- vfswrap_fchmod,
- vfswrap_chown,
- vfswrap_fchown,
- vfswrap_chdir,
- vfswrap_getwd,
- vfswrap_utime,
- vfswrap_ftruncate,
- vfswrap_lock,
- vfswrap_symlink,
- vfswrap_readlink,
- vfswrap_link,
- vfswrap_mknod,
- vfswrap_realpath,
-
- vfswrap_fget_nt_acl,
- vfswrap_get_nt_acl,
- vfswrap_fset_nt_acl,
- vfswrap_set_nt_acl,
-
- /* POSIX ACL operations. */
+static struct vfs_ops default_vfs = {
+
+ ops: {
+ /* Disk operations */
+
+ vfswrap_dummy_connect,
+ vfswrap_dummy_disconnect,
+ vfswrap_disk_free,
+ vfswrap_get_quota,
+ vfswrap_set_quota,
+
+ /* Directory operations */
+
+ vfswrap_opendir,
+ vfswrap_readdir,
+ vfswrap_mkdir,
+ vfswrap_rmdir,
+ vfswrap_closedir,
+
+ /* File operations */
+
+ vfswrap_open,
+ vfswrap_close,
+ vfswrap_read,
+ vfswrap_write,
+ vfswrap_lseek,
+ vfswrap_sendfile,
+ vfswrap_rename,
+ vfswrap_fsync,
+ vfswrap_stat,
+ vfswrap_fstat,
+ vfswrap_lstat,
+ vfswrap_unlink,
+ vfswrap_chmod,
+ vfswrap_fchmod,
+ vfswrap_chown,
+ vfswrap_fchown,
+ vfswrap_chdir,
+ vfswrap_getwd,
+ vfswrap_utime,
+ vfswrap_ftruncate,
+ vfswrap_lock,
+ vfswrap_symlink,
+ vfswrap_readlink,
+ vfswrap_link,
+ vfswrap_mknod,
+ vfswrap_realpath,
+
+ vfswrap_fget_nt_acl,
+ vfswrap_get_nt_acl,
+ vfswrap_fset_nt_acl,
+ vfswrap_set_nt_acl,
+
+ /* POSIX ACL operations. */
#if defined(HAVE_NO_ACLS)
- NULL,
- NULL,
+ NULL,
+ NULL,
#else
- vfswrap_chmod_acl,
- vfswrap_fchmod_acl,
+ vfswrap_chmod_acl,
+ vfswrap_fchmod_acl,
#endif
- vfswrap_sys_acl_get_entry,
- vfswrap_sys_acl_get_tag_type,
- vfswrap_sys_acl_get_permset,
- vfswrap_sys_acl_get_qualifier,
- vfswrap_sys_acl_get_file,
- vfswrap_sys_acl_get_fd,
- vfswrap_sys_acl_clear_perms,
- vfswrap_sys_acl_add_perm,
- vfswrap_sys_acl_to_text,
- vfswrap_sys_acl_init,
- vfswrap_sys_acl_create_entry,
- vfswrap_sys_acl_set_tag_type,
- vfswrap_sys_acl_set_qualifier,
- vfswrap_sys_acl_set_permset,
- vfswrap_sys_acl_valid,
- vfswrap_sys_acl_set_file,
- vfswrap_sys_acl_set_fd,
- vfswrap_sys_acl_delete_def_file,
- vfswrap_sys_acl_get_perm,
- vfswrap_sys_acl_free_text,
- vfswrap_sys_acl_free_acl,
- vfswrap_sys_acl_free_qualifier
+ vfswrap_sys_acl_get_entry,
+ vfswrap_sys_acl_get_tag_type,
+ vfswrap_sys_acl_get_permset,
+ vfswrap_sys_acl_get_qualifier,
+ vfswrap_sys_acl_get_file,
+ vfswrap_sys_acl_get_fd,
+ vfswrap_sys_acl_clear_perms,
+ vfswrap_sys_acl_add_perm,
+ vfswrap_sys_acl_to_text,
+ vfswrap_sys_acl_init,
+ vfswrap_sys_acl_create_entry,
+ vfswrap_sys_acl_set_tag_type,
+ vfswrap_sys_acl_set_qualifier,
+ vfswrap_sys_acl_set_permset,
+ vfswrap_sys_acl_valid,
+ vfswrap_sys_acl_set_file,
+ vfswrap_sys_acl_set_fd,
+ vfswrap_sys_acl_delete_def_file,
+ vfswrap_sys_acl_get_perm,
+ vfswrap_sys_acl_free_text,
+ vfswrap_sys_acl_free_acl,
+ vfswrap_sys_acl_free_qualifier
+ }
};
/****************************************************************************
@@ -140,52 +138,49 @@ static struct vfs_ops default_vfs_ops = {
static struct vfs_init_function_entry *vfs_find_backend_entry(const char *name)
{
- struct vfs_init_function_entry *entry = backends;
- pstring stripped;
-
- module_path_get_name(name, stripped);
+ struct vfs_init_function_entry *entry = backends;
+ pstring stripped;
- while(entry) {
- if (strequal(entry->name, stripped)) return entry;
- entry = entry->next;
- }
+ module_path_get_name(name, stripped);
+
+ while(entry) {
+ if (strequal(entry->name, stripped)) return entry;
+ entry = entry->next;
+ }
- return NULL;
+ return NULL;
}
-NTSTATUS smb_register_vfs(int version, const char *name, vfs_op_tuple *(*init)(const struct vfs_ops *, struct smb_vfs_handle_struct *))
+NTSTATUS smb_register_vfs(int version, const char *name, vfs_op_tuple *vfs_op_tuples)
{
- struct vfs_init_function_entry *entry = backends;
-
- if ((version < SMB_VFS_INTERFACE_CASCADED)) {
- DEBUG(0, ("vfs_init() returned wrong interface version info (was %d, should be no less than %d)\n",
- version, SMB_VFS_INTERFACE_VERSION ));
- return NT_STATUS_OBJECT_TYPE_MISMATCH;
- }
-
- if ((version < SMB_VFS_INTERFACE_VERSION)) {
- DEBUG(0, ("Warning: vfs_init() states that module confirms interface version #%d, current interface version is #%d.\n\
- Proceeding in compatibility mode, new operations (since version #%d) will fallback to default ones.\n",
- version, SMB_VFS_INTERFACE_VERSION, version ));
- return NT_STATUS_OBJECT_TYPE_MISMATCH;
- }
-
- if (!name || !init) {
- return NT_STATUS_INVALID_PARAMETER;
- }
-
- if (vfs_find_backend_entry(name)) {
- DEBUG(0,("VFS module %s already loaded!\n", name));
- return NT_STATUS_OBJECT_NAME_COLLISION;
- }
-
- entry = smb_xmalloc(sizeof(struct vfs_init_function_entry));
- entry->name = smb_xstrdup(name);
- entry->init = init;
-
- DLIST_ADD(backends, entry);
- DEBUG(5, ("Successfully added vfs backend '%s'\n", name));
- return NT_STATUS_OK;
+ struct vfs_init_function_entry *entry = backends;
+
+ if ((version != SMB_VFS_INTERFACE_VERSION)) {
+ DEBUG(0, ("Failed to register vfs module.\n"
+ "The module was compiled against SMB_VFS_INTERFACE_VERSION %d,\n"
+ "current SMB_VFS_INTERFACE_VERSION is %d.\n"
+ "Please recompile against the current Samba Version!\n",
+ version, SMB_VFS_INTERFACE_VERSION));
+ return NT_STATUS_OBJECT_TYPE_MISMATCH;
+ }
+
+ if (!name || !name[0] || !vfs_op_tuples) {
+ DEBUG(0,("smb_register_vfs() called with NULL pointer or empty name!\n"));
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ if (vfs_find_backend_entry(name)) {
+ DEBUG(0,("VFS module %s already loaded!\n", name));
+ return NT_STATUS_OBJECT_NAME_COLLISION;
+ }
+
+ entry = smb_xmalloc(sizeof(struct vfs_init_function_entry));
+ entry->name = smb_xstrdup(name);
+ entry->vfs_op_tuples = vfs_op_tuples;
+
+ DLIST_ADD(backends, entry);
+ DEBUG(5, ("Successfully added vfs backend '%s'\n", name));
+ return NT_STATUS_OK;
}
/****************************************************************************
@@ -196,62 +191,10 @@ static void vfs_init_default(connection_struct *conn)
{
DEBUG(3, ("Initialising default vfs hooks\n"));
- memcpy(&conn->vfs_ops, &default_vfs_ops, sizeof(struct vfs_ops));
- conn->vfs_private = NULL;
+ memcpy(&conn->vfs.ops, &default_vfs.ops, sizeof(default_vfs.ops));
+ memcpy(&conn->vfs_opaque.ops, &default_vfs.ops, sizeof(default_vfs.ops));
}
-/***************************************************************************
- Function to load old VFS modules. Should go away after a while.
- **************************************************************************/
-
-static vfs_op_tuple *vfs_load_old_plugin(connection_struct *conn, const char *vfs_object)
-{
- int vfs_version = -1;
- vfs_op_tuple *ops, *(*init_fptr)(int *, const struct vfs_ops *, struct smb_vfs_handle_struct *);
- /* Open object file */
-
- if ((conn->vfs_private->handle = sys_dlopen(vfs_object, RTLD_NOW)) == NULL) {
- DEBUG(0, ("Error opening %s: %s\n", vfs_object, sys_dlerror()));
- return NULL;
- }
-
- /* Get handle on vfs_init() symbol */
-
- init_fptr = (vfs_op_tuple *(*)(int *, const struct vfs_ops *, struct smb_vfs_handle_struct *))sys_dlsym(conn->vfs_private->handle, "vfs_init");
-
- if (init_fptr == NULL) {
- DEBUG(0, ("No vfs_init() symbol found in %s\n", vfs_object));
- sys_dlclose(conn->vfs_private->handle);
- return NULL;
- }
-
- /* Initialise vfs_ops structure */
- if ((ops = init_fptr(&vfs_version, &conn->vfs_ops, conn->vfs_private)) == NULL) {
- DEBUG(0, ("vfs_init() function from %s failed\n", vfs_object));
- sys_dlclose(conn->vfs_private->handle);
- return NULL;
- }
-
- if ((vfs_version < SMB_VFS_INTERFACE_CASCADED)) {
- DEBUG(0, ("vfs_init() returned wrong interface version info (was %d, should be no less than %d)\n",
- vfs_version, SMB_VFS_INTERFACE_VERSION ));
- sys_dlclose(conn->vfs_private->handle);
- return NULL;
- }
-
- if ((vfs_version < SMB_VFS_INTERFACE_VERSION)) {
- DEBUG(0, ("Warning: vfs_init() states that module confirms interface version #%d, current interface version is #%d.\n\
- Proceeding in compatibility mode, new operations (since version #%d) will fallback to default ones.\n",
- vfs_version, SMB_VFS_INTERFACE_VERSION, vfs_version ));
- sys_dlclose(conn->vfs_private->handle);
- return NULL;
- }
-
- return ops;
-}
-
-
-
/****************************************************************************
initialise custom vfs hooks
****************************************************************************/
@@ -259,51 +202,82 @@ static vfs_op_tuple *vfs_load_old_plugin(connection_struct *conn, const char *vf
BOOL vfs_init_custom(connection_struct *conn, const char *vfs_object)
{
vfs_op_tuple *ops;
+ char *module_name = NULL;
+ char *module_param = NULL, *p;
int i;
+ vfs_handle_struct *handle;
struct vfs_init_function_entry *entry;
-
- DEBUG(3, ("Initialising custom vfs hooks from %s\n", vfs_object));
+
+ if (!conn||!vfs_object||!vfs_object[0]) {
+ DEBUG(0,("vfs_init_custon() called with NULL pointer or emtpy vfs_object!\n"));
+ return False;
+ }
if(!backends) static_init_vfs;
+ DEBUG(3, ("Initialising custom vfs hooks from [%s]\n", vfs_object));
+
+ module_name = smb_xstrdup(vfs_object);
+
+ p = strchr(module_name, ':');
+
+ if (p) {
+ *p = 0;
+ module_param = p+1;
+ trim_string(module_param, " ", " ");
+ }
+
+ trim_string(module_name, " ", " ");
+
/* First, try to load the module with the new module system */
- if((entry = vfs_find_backend_entry(vfs_object)) ||
- (NT_STATUS_IS_OK(smb_probe_module("vfs", vfs_object)) &&
- (entry = vfs_find_backend_entry(vfs_object)))) {
+ if((entry = vfs_find_backend_entry(module_name)) ||
+ (NT_STATUS_IS_OK(smb_probe_module("vfs", module_name)) &&
+ (entry = vfs_find_backend_entry(module_name)))) {
- DEBUG(3,("Successfully loaded %s with the new modules system\n", vfs_object));
+ DEBUGADD(5,("Successfully loaded vfs module [%s] with the new modules system\n", vfs_object));
- if ((ops = entry->init(&conn->vfs_ops, conn->vfs_private)) == NULL) {
- DEBUG(0, ("vfs init function from %s failed\n", vfs_object));
- return False;
- }
+ if ((ops = entry->vfs_op_tuples) == NULL) {
+ DEBUG(0, ("entry->vfs_op_tuples==NULL for [%s] failed\n", vfs_object));
+ SAFE_FREE(module_name);
+ return False;
+ }
} else {
- /* If that doesn't work, fall back to the old system
- * (This part should go away after a while, it's only here
- * for backwards compatibility) */
- DEBUG(2, ("Can't load module %s with new modules system, falling back to compatibility\n",
- vfs_object));
- if ((ops = vfs_load_old_plugin(conn, vfs_object)) == NULL) {
- DEBUG(0, ("vfs init function from %s failed\n", vfs_object));
- return False;
- }
+ DEBUG(0,("Can't find a vfs module [%s]\n",vfs_object));
+ SAFE_FREE(module_name);
+ return False;
+ }
+
+ handle = (vfs_handle_struct *)talloc_zero(conn->mem_ctx,sizeof(vfs_handle_struct));
+ if (!handle) {
+ DEBUG(0,("talloc_zero() failed!\n"));
+ SAFE_FREE(module_name);
+ return False;
}
+ memcpy(&handle->vfs_next, &conn->vfs, sizeof(struct vfs_ops));
+ handle->conn = conn;
+ if (module_param) {
+ handle->param = talloc_strdup(conn->mem_ctx, module_param);
+ }
+ DLIST_ADD(conn->vfs_handles, handle);
for(i=0; ops[i].op != NULL; i++) {
- DEBUG(3, ("Checking operation #%d (type %d, layer %d)\n", i, ops[i].type, ops[i].layer));
+ DEBUG(5, ("Checking operation #%d (type %d, layer %d)\n", i, ops[i].type, ops[i].layer));
if(ops[i].layer == SMB_VFS_LAYER_OPAQUE) {
/* Check whether this operation was already made opaque by different module */
- if(vfs_opaque_ops[ops[i].type].op == ((void**)&default_vfs_ops)[ops[i].type]) {
+ if(((void**)&conn->vfs_opaque.ops)[ops[i].type] == ((void**)&default_vfs.ops)[ops[i].type]) {
/* No, it isn't overloaded yet. Overload. */
- DEBUG(3, ("Making operation type %d opaque [module %s]\n", ops[i].type, vfs_object));
- vfs_opaque_ops[ops[i].type] = ops[i];
+ DEBUGADD(5, ("Making operation type %d opaque [module %s]\n", ops[i].type, vfs_object));
+ ((void**)&conn->vfs_opaque.ops)[ops[i].type] = ops[i].op;
+ ((vfs_handle_struct **)&conn->vfs_opaque.handles)[ops[i].type] = handle;
}
}
/* Change current VFS disposition*/
- DEBUG(3, ("Accepting operation type %d from module %s\n", ops[i].type, vfs_object));
- ((void**)&conn->vfs_ops)[ops[i].type] = ops[i].op;
+ DEBUGADD(5, ("Accepting operation type %d from module %s\n", ops[i].type, vfs_object));
+ ((void**)&conn->vfs.ops)[ops[i].type] = ops[i].op;
+ ((vfs_handle_struct **)&conn->vfs.handles)[ops[i].type] = handle;
}
+ SAFE_FREE(module_name);
return True;
}
@@ -314,71 +288,31 @@ BOOL vfs_init_custom(connection_struct *conn, const char *vfs_object)
BOOL smbd_vfs_init(connection_struct *conn)
{
const char **vfs_objects;
- char *vfs_module, *vfs_path;
unsigned int i = 0;
int j = 0;
- struct smb_vfs_handle_struct *handle;
/* Normal share - initialise with disk access functions */
vfs_init_default(conn);
- vfs_objects = lp_vfsobj(SNUM(conn));
+ vfs_objects = lp_vfs_objects(SNUM(conn));
/* Override VFS functions if 'vfs object' was not specified*/
if (!vfs_objects || !vfs_objects[0])
return True;
-
- for(i=0; i<SMB_VFS_OP_LAST; i++) {
- vfs_opaque_ops[i].op = ((void**)&default_vfs_ops)[i];
- vfs_opaque_ops[i].type = i;
- vfs_opaque_ops[i].layer = SMB_VFS_LAYER_OPAQUE;
+
+ for (i=0; vfs_objects[i] ;) {
+ i++;
}
- vfs_path = lp_vfs_path(SNUM(conn));
-
- for (i=0; vfs_objects[i]; i++); /* count passed modules */
-
for (j=i-1; j >= 0; j--) {
- conn->vfs_private = NULL;
- handle = (struct smb_vfs_handle_struct *) smb_xmalloc(sizeof(smb_vfs_handle_struct));
- /* Loadable object file */
- handle->handle = NULL;
- DLIST_ADD(conn->vfs_private, handle);
- vfs_module = NULL;
- if (vfs_path && *vfs_path) {
- asprintf(&vfs_module, "%s/%s", vfs_path, vfs_objects[j]);
- } else {
- asprintf(&vfs_module, "%s", vfs_objects[j]);
- }
- if (!vfs_init_custom(conn, vfs_module)) {
- DEBUG(0, ("smbd_vfs_init: vfs_init_custom failed for %s\n", vfs_module));
- SAFE_FREE(vfs_module);
- DLIST_REMOVE(conn->vfs_private, handle);
- SAFE_FREE(handle);
+ if (!vfs_init_custom(conn, vfs_objects[j])) {
+ DEBUG(0, ("smbd_vfs_init: vfs_init_custom failed for %s\n", vfs_objects[j]));
return False;
}
- SAFE_FREE(vfs_module);
}
return True;
}
/*******************************************************************
- Create vfs_ops reflecting current vfs_opaque_ops
-*******************************************************************/
-
-struct vfs_ops *smb_vfs_get_opaque_ops(void)
-{
- int i;
- struct vfs_ops *ops;
-
- ops = smb_xmalloc(sizeof(struct vfs_ops));
-
- for(i=0; i<SMB_VFS_OP_LAST; i++) {
- ((void**)ops)[i] = vfs_opaque_ops[i].op;
- }
- return ops;
-}
-
-/*******************************************************************
Check if directory exists.
********************************************************************/
@@ -390,7 +324,7 @@ BOOL vfs_directory_exist(connection_struct *conn, const char *dname, SMB_STRUCT_
if (!st)
st = &st2;
- if (vfs_stat(conn,dname,st) != 0)
+ if (VFS_STAT(conn,dname,st) != 0)
return(False);
ret = S_ISDIR(st->st_mode);
@@ -401,24 +335,15 @@ BOOL vfs_directory_exist(connection_struct *conn, const char *dname, SMB_STRUCT_
}
/*******************************************************************
- vfs getwd wrapper
-********************************************************************/
-
-static char *vfs_getwd(connection_struct *conn, char *path)
-{
- return conn->vfs_ops.getwd(conn,path);
-}
-
-/*******************************************************************
vfs mkdir wrapper
********************************************************************/
-int vfs_mkdir(connection_struct *conn, const char *name, mode_t mode)
+int vfs_MkDir(connection_struct *conn, const char *name, mode_t mode)
{
int ret;
SMB_STRUCT_STAT sbuf;
- if(!(ret=conn->vfs_ops.mkdir(conn,name,mode))) {
+ if(!(ret=VFS_MKDIR(conn, name, mode))) {
inherit_access_acl(conn, name, mode);
@@ -428,8 +353,8 @@ int vfs_mkdir(connection_struct *conn, const char *name, mode_t mode)
* Consider bits automagically set by UNIX, i.e. SGID bit from parent dir.
*/
if(mode & ~(S_IRWXU|S_IRWXG|S_IRWXO) &&
- !vfs_stat(conn,name,&sbuf) && (mode & ~sbuf.st_mode))
- vfs_chmod(conn,name,sbuf.st_mode | (mode & ~sbuf.st_mode));
+ !VFS_STAT(conn,name,&sbuf) && (mode & ~sbuf.st_mode))
+ VFS_CHMOD(conn,name,sbuf.st_mode | (mode & ~sbuf.st_mode));
}
return ret;
}
@@ -447,7 +372,7 @@ BOOL vfs_object_exist(connection_struct *conn,const char *fname,SMB_STRUCT_STAT
ZERO_STRUCTP(sbuf);
- if (vfs_stat(conn,fname,sbuf) == -1)
+ if (VFS_STAT(conn,fname,sbuf) == -1)
return(False);
return True;
}
@@ -465,7 +390,7 @@ BOOL vfs_file_exist(connection_struct *conn, const char *fname,SMB_STRUCT_STAT *
ZERO_STRUCTP(sbuf);
- if (vfs_stat(conn,fname,sbuf) == -1)
+ if (VFS_STAT(conn,fname,sbuf) == -1)
return False;
return(S_ISREG(sbuf->st_mode));
}
@@ -480,7 +405,7 @@ ssize_t vfs_read_data(files_struct *fsp, char *buf, size_t byte_count)
while (total < byte_count)
{
- ssize_t ret = fsp->conn->vfs_ops.read(fsp, fsp->fd, buf + total,
+ ssize_t ret = VFS_READ(fsp, fsp->fd, buf + total,
byte_count - total);
if (ret == 0) return total;
@@ -505,7 +430,7 @@ ssize_t vfs_write_data(files_struct *fsp,const char *buffer,size_t N)
ssize_t ret;
while (total < N) {
- ret = fsp->conn->vfs_ops.write(fsp,fsp->fd,buffer + total,N - total);
+ ret = VFS_WRITE(fsp,fsp->fd,buffer + total,N - total);
if (ret == -1)
return -1;
@@ -528,7 +453,6 @@ int vfs_allocate_file_space(files_struct *fsp, SMB_BIG_UINT len)
int ret;
SMB_STRUCT_STAT st;
connection_struct *conn = fsp->conn;
- struct vfs_ops *vfs_ops = &conn->vfs_ops;
SMB_BIG_UINT space_avail;
SMB_BIG_UINT bsize,dfree,dsize;
@@ -545,7 +469,7 @@ int vfs_allocate_file_space(files_struct *fsp, SMB_BIG_UINT len)
return -1;
}
- ret = vfs_fstat(fsp,fsp->fd,&st);
+ ret = VFS_FSTAT(fsp,fsp->fd,&st);
if (ret == -1)
return ret;
@@ -559,7 +483,7 @@ int vfs_allocate_file_space(files_struct *fsp, SMB_BIG_UINT len)
fsp->fsp_name, (double)st.st_size ));
flush_write_cache(fsp, SIZECHANGE_FLUSH);
- if ((ret = vfs_ops->ftruncate(fsp, fsp->fd, (SMB_OFF_T)len)) != -1) {
+ if ((ret = VFS_FTRUNCATE(fsp, fsp->fd, (SMB_OFF_T)len)) != -1) {
set_filelen_write_cache(fsp, len);
}
return ret;
@@ -572,7 +496,7 @@ int vfs_allocate_file_space(files_struct *fsp, SMB_BIG_UINT len)
len -= st.st_size;
len /= 1024; /* Len is now number of 1k blocks needed. */
- space_avail = conn->vfs_ops.disk_free(conn,fsp->fsp_name,False,&bsize,&dfree,&dsize);
+ space_avail = VFS_DISK_FREE(conn,fsp->fsp_name,False,&bsize,&dfree,&dsize);
DEBUG(10,("vfs_allocate_file_space: file %s, grow. Current size %.0f, needed blocks = %.0f, space avail = %.0f\n",
fsp->fsp_name, (double)st.st_size, (double)len, (double)space_avail ));
@@ -598,7 +522,7 @@ int vfs_set_filelen(files_struct *fsp, SMB_OFF_T len)
release_level_2_oplocks_on_change(fsp);
DEBUG(10,("vfs_set_filelen: ftruncate %s to len %.0f\n", fsp->fsp_name, (double)len));
flush_write_cache(fsp, SIZECHANGE_FLUSH);
- if ((ret = fsp->conn->vfs_ops.ftruncate(fsp, fsp->fd, len)) != -1)
+ if ((ret = VFS_FTRUNCATE(fsp, fsp->fd, len)) != -1)
set_filelen_write_cache(fsp, len);
return ret;
@@ -613,12 +537,12 @@ static files_struct *out_fsp;
static ssize_t read_fn(int fd, void *buf, size_t len)
{
- return in_fsp->conn->vfs_ops.read(in_fsp, fd, buf, len);
+ return VFS_READ(in_fsp, fd, buf, len);
}
static ssize_t write_fn(int fd, const void *buf, size_t len)
{
- return out_fsp->conn->vfs_ops.write(out_fsp, fd, buf, len);
+ return VFS_WRITE(out_fsp, fd, buf, len);
}
SMB_OFF_T vfs_transfer_file(files_struct *in, files_struct *out, SMB_OFF_T n)
@@ -635,13 +559,13 @@ SMB_OFF_T vfs_transfer_file(files_struct *in, files_struct *out, SMB_OFF_T n)
char *vfs_readdirname(connection_struct *conn, void *p)
{
- struct dirent *ptr;
+ struct dirent *ptr= NULL;
char *dname;
if (!p)
return(NULL);
- ptr = (struct dirent *)conn->vfs_ops.readdir(conn,p);
+ ptr = (struct dirent *)VFS_READDIR(conn,p);
if (!ptr)
return(NULL);
@@ -660,72 +584,6 @@ char *vfs_readdirname(connection_struct *conn, void *p)
return(dname);
}
-/* VFS options not quite working yet */
-
-#if 0
-
-/***************************************************************************
- handle the interpretation of the vfs option parameter
- *************************************************************************/
-static BOOL handle_vfs_option(char *pszParmValue, char **ptr)
-{
- struct vfs_options *new_option, **options = (struct vfs_options **)ptr;
- int i;
-
- /* Create new vfs option */
-
- new_option = (struct vfs_options *)malloc(sizeof(*new_option));
- if (new_option == NULL) {
- return False;
- }
-
- ZERO_STRUCTP(new_option);
-
- /* Get name and value */
-
- new_option->name = strtok(pszParmValue, "=");
-
- if (new_option->name == NULL) {
- return False;
- }
-
- while(isspace(*new_option->name)) {
- new_option->name++;
- }
-
- for (i = strlen(new_option->name); i > 0; i--) {
- if (!isspace(new_option->name[i - 1])) break;
- }
-
- new_option->name[i] = '\0';
- new_option->name = strdup(new_option->name);
-
- new_option->value = strtok(NULL, "=");
-
- if (new_option->value != NULL) {
-
- while(isspace(*new_option->value)) {
- new_option->value++;
- }
-
- for (i = strlen(new_option->value); i > 0; i--) {
- if (!isspace(new_option->value[i - 1])) break;
- }
-
- new_option->value[i] = '\0';
- new_option->value = strdup(new_option->value);
- }
-
- /* Add to list */
-
- DLIST_ADD(*options, new_option);
-
- return True;
-}
-
-#endif
-
-
/*******************************************************************
A wrapper for vfs_chdir().
********************************************************************/
@@ -741,9 +599,9 @@ int vfs_ChDir(connection_struct *conn, const char *path)
if (*path == '/' && strcsequal(LastDir,path))
return(0);
- DEBUG(3,("vfs_ChDir to %s\n",path));
+ DEBUG(4,("vfs_ChDir to %s\n",path));
- res = vfs_chdir(conn,path);
+ res = VFS_CHDIR(conn,path);
if (!res)
pstrcpy(LastDir,path);
return(res);
@@ -800,7 +658,7 @@ char *vfs_GetWd(connection_struct *conn, char *path)
*s = 0;
if (!use_getwd_cache)
- return(vfs_getwd(conn,path));
+ return(VFS_GETWD(conn,path));
/* init the cache */
if (!getwd_cache_init) {
@@ -814,9 +672,9 @@ char *vfs_GetWd(connection_struct *conn, char *path)
/* Get the inode of the current directory, if this doesn't work we're
in trouble :-) */
- if (vfs_stat(conn, ".",&st) == -1) {
+ if (VFS_STAT(conn, ".",&st) == -1) {
DEBUG(0,("Very strange, couldn't stat \".\" path=%s\n", path));
- return(vfs_getwd(conn,path));
+ return(VFS_GETWD(conn,path));
}
@@ -830,7 +688,7 @@ char *vfs_GetWd(connection_struct *conn, char *path)
the same...) */
if (st.st_ino == ino_list[i].inode && st.st_dev == ino_list[i].dev) {
- if (vfs_stat(conn,ino_list[i].dos_path,&st2) == 0) {
+ if (VFS_STAT(conn,ino_list[i].dos_path,&st2) == 0) {
if (st.st_ino == st2.st_ino && st.st_dev == st2.st_dev &&
(st2.st_mode & S_IFMT) == S_IFDIR) {
pstrcpy (path, ino_list[i].dos_path);
@@ -852,8 +710,8 @@ char *vfs_GetWd(connection_struct *conn, char *path)
The very slow getcwd, which spawns a process on some systems, or the
not quite so bad getwd. */
- if (!vfs_getwd(conn,s)) {
- DEBUG(0,("vfs_GetWd: vfs_getwd call failed, errno %s\n",strerror(errno)));
+ if (!VFS_GETWD(conn,s)) {
+ DEBUG(0,("vfs_GetWd: VFS_GETWD call failed, errno %s\n",strerror(errno)));
return (NULL);
}
@@ -909,7 +767,7 @@ static BOOL readlink_check(connection_struct *conn, const char *dir, char *name)
realdir[reallen] = 0;
}
- if (conn->vfs_ops.readlink(conn, name, flink, sizeof(pstring) -1) != -1) {
+ if (VFS_READLINK(conn, name, flink, sizeof(pstring) -1) != -1) {
DEBUG(3,("reduce_name: file path name %s is a symlink\nChecking it's path\n", name));
if (*flink == '/') {
pstrcpy(cleanlink, flink);
generated by cgit (git 2.34.1) at 2024-07-03 01:38:36 +0000