s3: VFS: Remove SMB_VFS_FCHMOD_ACL().
[amitay/samba.git] / source3 / modules / vfs_full_audit.c
index 5d35c34037190dfe34826008437d9dc2e056fd70..c6b229a376a6250123a9799d0fa9398914c386f2 100644 (file)
@@ -110,7 +110,6 @@ typedef enum _vfs_op_type {
        SMB_VFS_OP_MKDIR,
        SMB_VFS_OP_RMDIR,
        SMB_VFS_OP_CLOSEDIR,
-       SMB_VFS_OP_INIT_SEARCH_OP,
 
        /* File operations */
 
@@ -164,12 +163,13 @@ typedef enum _vfs_op_type {
        SMB_VFS_OP_BRL_LOCK_WINDOWS,
        SMB_VFS_OP_BRL_UNLOCK_WINDOWS,
        SMB_VFS_OP_BRL_CANCEL_WINDOWS,
-       SMB_VFS_OP_STRICT_LOCK,
-       SMB_VFS_OP_STRICT_UNLOCK,
+       SMB_VFS_OP_STRICT_LOCK_CHECK,
        SMB_VFS_OP_TRANSLATE_NAME,
        SMB_VFS_OP_FSCTL,
-       SMB_VFS_OP_COPY_CHUNK_SEND,
-       SMB_VFS_OP_COPY_CHUNK_RECV,
+       SMB_VFS_OP_OFFLOAD_READ_SEND,
+       SMB_VFS_OP_OFFLOAD_READ_RECV,
+       SMB_VFS_OP_OFFLOAD_WRITE_SEND,
+       SMB_VFS_OP_OFFLOAD_WRITE_RECV,
        SMB_VFS_OP_GET_COMPRESSION,
        SMB_VFS_OP_SET_COMPRESSION,
        SMB_VFS_OP_SNAP_CHECK_PATH,
@@ -191,7 +191,6 @@ typedef enum _vfs_op_type {
 
        /* POSIX ACL operations. */
 
-       SMB_VFS_OP_CHMOD_ACL,
        SMB_VFS_OP_FCHMOD_ACL,
 
        SMB_VFS_OP_SYS_ACL_GET_FILE,
@@ -255,7 +254,6 @@ static struct {
        { SMB_VFS_OP_MKDIR,     "mkdir" },
        { SMB_VFS_OP_RMDIR,     "rmdir" },
        { SMB_VFS_OP_CLOSEDIR,  "closedir" },
-       { SMB_VFS_OP_INIT_SEARCH_OP, "init_search_op" },
        { SMB_VFS_OP_OPEN,      "open" },
        { SMB_VFS_OP_CREATE_FILE, "create_file" },
        { SMB_VFS_OP_CLOSE,     "close" },
@@ -306,12 +304,13 @@ static struct {
        { SMB_VFS_OP_BRL_LOCK_WINDOWS,  "brl_lock_windows" },
        { SMB_VFS_OP_BRL_UNLOCK_WINDOWS, "brl_unlock_windows" },
        { SMB_VFS_OP_BRL_CANCEL_WINDOWS, "brl_cancel_windows" },
-       { SMB_VFS_OP_STRICT_LOCK, "strict_lock" },
-       { SMB_VFS_OP_STRICT_UNLOCK, "strict_unlock" },
+       { SMB_VFS_OP_STRICT_LOCK_CHECK, "strict_lock_check" },
        { SMB_VFS_OP_TRANSLATE_NAME,    "translate_name" },
        { SMB_VFS_OP_FSCTL,             "fsctl" },
-       { SMB_VFS_OP_COPY_CHUNK_SEND,   "copy_chunk_send" },
-       { SMB_VFS_OP_COPY_CHUNK_RECV,   "copy_chunk_recv" },
+       { SMB_VFS_OP_OFFLOAD_READ_SEND, "offload_read_send" },
+       { SMB_VFS_OP_OFFLOAD_READ_RECV, "offload_read_recv" },
+       { SMB_VFS_OP_OFFLOAD_WRITE_SEND,        "offload_write_send" },
+       { SMB_VFS_OP_OFFLOAD_WRITE_RECV,        "offload_write_recv" },
        { SMB_VFS_OP_GET_COMPRESSION,   "get_compression" },
        { SMB_VFS_OP_SET_COMPRESSION,   "set_compression" },
        { SMB_VFS_OP_SNAP_CHECK_PATH, "snap_check_path" },
@@ -325,8 +324,6 @@ static struct {
        { SMB_VFS_OP_GET_NT_ACL,        "get_nt_acl" },
        { SMB_VFS_OP_FSET_NT_ACL,       "fset_nt_acl" },
        { SMB_VFS_OP_AUDIT_FILE,        "audit_file" },
-       { SMB_VFS_OP_CHMOD_ACL, "chmod_acl" },
-       { SMB_VFS_OP_FCHMOD_ACL,        "fchmod_acl" },
        { SMB_VFS_OP_SYS_ACL_GET_FILE,  "sys_acl_get_file" },
        { SMB_VFS_OP_SYS_ACL_GET_FD,    "sys_acl_get_fd" },
        { SMB_VFS_OP_SYS_ACL_BLOB_GET_FILE,     "sys_acl_blob_get_file" },
@@ -520,6 +517,9 @@ static TALLOC_CTX *do_log_ctx(void)
         return tmp_do_log_ctx;
 }
 
+static void do_log(vfs_op_type op, bool success, vfs_handle_struct *handle,
+                  const char *format, ...) PRINTF_ATTRIBUTE(4, 5);
+
 static void do_log(vfs_op_type op, bool success, vfs_handle_struct *handle,
                   const char *format, ...)
 {
@@ -928,14 +928,6 @@ static int smb_full_audit_closedir(vfs_handle_struct *handle,
        return result;
 }
 
-static void smb_full_audit_init_search_op(vfs_handle_struct *handle,
-                       DIR *dirp)
-{
-       SMB_VFS_NEXT_INIT_SEARCH_OP(handle, dirp);
-
-       do_log(SMB_VFS_OP_INIT_SEARCH_OP, True, handle, "");
-}
-
 static int smb_full_audit_open(vfs_handle_struct *handle,
                               struct smb_filename *smb_fname,
                               files_struct *fsp, int flags, mode_t mode)
@@ -1037,19 +1029,6 @@ static int smb_full_audit_close(vfs_handle_struct *handle, files_struct *fsp)
        return result;
 }
 
-static ssize_t smb_full_audit_read(vfs_handle_struct *handle, files_struct *fsp,
-                         void *data, size_t n)
-{
-       ssize_t result;
-
-       result = SMB_VFS_NEXT_READ(handle, fsp, data, n);
-
-       do_log(SMB_VFS_OP_READ, (result >= 0), handle, "%s",
-              fsp_str_do_log(fsp));
-
-       return result;
-}
-
 static ssize_t smb_full_audit_pread(vfs_handle_struct *handle, files_struct *fsp,
                           void *data, size_t n, off_t offset)
 {
@@ -1134,19 +1113,6 @@ static ssize_t smb_full_audit_pread_recv(struct tevent_req *req,
        return state->ret;
 }
 
-static ssize_t smb_full_audit_write(vfs_handle_struct *handle, files_struct *fsp,
-                          const void *data, size_t n)
-{
-       ssize_t result;
-
-       result = SMB_VFS_NEXT_WRITE(handle, fsp, data, n);
-
-       do_log(SMB_VFS_OP_WRITE, (result >= 0), handle, "%s",
-              fsp_str_do_log(fsp));
-
-       return result;
-}
-
 static ssize_t smb_full_audit_pwrite(vfs_handle_struct *handle, files_struct *fsp,
                            const void *data, size_t n,
                            off_t offset)
@@ -1291,18 +1257,6 @@ static int smb_full_audit_rename(vfs_handle_struct *handle,
        return result;    
 }
 
-static int smb_full_audit_fsync(vfs_handle_struct *handle, files_struct *fsp)
-{
-       int result;
-       
-       result = SMB_VFS_NEXT_FSYNC(handle, fsp);
-
-       do_log(SMB_VFS_OP_FSYNC, (result >= 0), handle, "%s",
-              fsp_str_do_log(fsp));
-
-       return result;    
-}
-
 struct smb_full_audit_fsync_state {
        vfs_handle_struct *handle;
        files_struct *fsp;
@@ -1419,7 +1373,7 @@ static uint64_t smb_full_audit_get_alloc_size(vfs_handle_struct *handle,
        result = SMB_VFS_NEXT_GET_ALLOC_SIZE(handle, fsp, sbuf);
 
        do_log(SMB_VFS_OP_GET_ALLOC_SIZE, (result != (uint64_t)-1), handle,
-                       "%llu", result);
+                       "%llu", (unsigned long long)result);
 
        return result;
 }
@@ -1521,14 +1475,15 @@ static int smb_full_audit_chdir(vfs_handle_struct *handle,
        return result;
 }
 
-static char *smb_full_audit_getwd(vfs_handle_struct *handle)
+static struct smb_filename *smb_full_audit_getwd(vfs_handle_struct *handle,
+                               TALLOC_CTX *ctx)
 {
-       char *result;
+       struct smb_filename *result;
 
-       result = SMB_VFS_NEXT_GETWD(handle);
+       result = SMB_VFS_NEXT_GETWD(handle, ctx);
        
        do_log(SMB_VFS_OP_GETWD, (result != NULL), handle, "%s",
-               result == NULL? "" : result);
+               result == NULL? "" : result->base_name);
 
        return result;
 }
@@ -1684,16 +1639,18 @@ static int smb_full_audit_mknod(vfs_handle_struct *handle,
        return result;
 }
 
-static char *smb_full_audit_realpath(vfs_handle_struct *handle,
-                           const char *path)
+static struct smb_filename *smb_full_audit_realpath(vfs_handle_struct *handle,
+                               TALLOC_CTX *ctx,
+                               const struct smb_filename *smb_fname)
 {
-       char *result;
+       struct smb_filename *result_fname = NULL;
 
-       result = SMB_VFS_NEXT_REALPATH(handle, path);
+       result_fname = SMB_VFS_NEXT_REALPATH(handle, ctx, smb_fname);
 
-       do_log(SMB_VFS_OP_REALPATH, (result != NULL), handle, "%s", path);
+       do_log(SMB_VFS_OP_REALPATH, (result_fname != NULL), handle, "%s",
+                       smb_fname->base_name);
 
-       return result;
+       return result_fname;
 }
 
 static int smb_full_audit_chflags(vfs_handle_struct *handle,
@@ -1763,14 +1720,14 @@ static int smb_full_audit_get_real_filename(struct vfs_handle_struct *handle,
 }
 
 static const char *smb_full_audit_connectpath(vfs_handle_struct *handle,
-                                             const char *fname)
+                                       const struct smb_filename *smb_fname)
 {
        const char *result;
 
-       result = SMB_VFS_NEXT_CONNECTPATH(handle, fname);
+       result = SMB_VFS_NEXT_CONNECTPATH(handle, smb_fname);
 
        do_log(SMB_VFS_OP_CONNECTPATH, result != NULL, handle,
-              "%s", fname);
+              "%s", smb_fname->base_name);
 
        return result;
 }
@@ -1788,7 +1745,10 @@ static NTSTATUS smb_full_audit_brl_lock_windows(struct vfs_handle_struct *handle
        do_log(SMB_VFS_OP_BRL_LOCK_WINDOWS, NT_STATUS_IS_OK(result), handle,
            "%s:%llu-%llu. type=%d. blocking=%d",
               fsp_str_do_log(brl_fsp(br_lck)),
-           plock->start, plock->size, plock->lock_type, blocking_lock);
+              (unsigned long long)plock->start,
+              (unsigned long long)plock->size,
+              plock->lock_type,
+              blocking_lock);
 
        return result;
 }
@@ -1805,8 +1765,9 @@ static bool smb_full_audit_brl_unlock_windows(struct vfs_handle_struct *handle,
 
        do_log(SMB_VFS_OP_BRL_UNLOCK_WINDOWS, (result == 0), handle,
               "%s:%llu-%llu:%d", fsp_str_do_log(brl_fsp(br_lck)),
-              plock->start,
-           plock->size, plock->lock_type);
+              (unsigned long long)plock->start,
+              (unsigned long long)plock->size,
+              plock->lock_type);
 
        return result;
 }
@@ -1821,38 +1782,30 @@ static bool smb_full_audit_brl_cancel_windows(struct vfs_handle_struct *handle,
 
        do_log(SMB_VFS_OP_BRL_CANCEL_WINDOWS, (result == 0), handle,
               "%s:%llu-%llu:%d", fsp_str_do_log(brl_fsp(br_lck)),
-              plock->start,
-           plock->size, plock->lock_type);
+              (unsigned long long)plock->start,
+              (unsigned long long)plock->size,
+              plock->lock_type);
 
        return result;
 }
 
-static bool smb_full_audit_strict_lock(struct vfs_handle_struct *handle,
-                                      struct files_struct *fsp,
-                                      struct lock_struct *plock)
+static bool smb_full_audit_strict_lock_check(struct vfs_handle_struct *handle,
+                                            struct files_struct *fsp,
+                                            struct lock_struct *plock)
 {
        bool result;
 
-       result = SMB_VFS_NEXT_STRICT_LOCK(handle, fsp, plock);
+       result = SMB_VFS_NEXT_STRICT_LOCK_CHECK(handle, fsp, plock);
 
-       do_log(SMB_VFS_OP_STRICT_LOCK, result, handle,
-           "%s:%llu-%llu:%d", fsp_str_do_log(fsp), plock->start,
-           plock->size, plock->lock_type);
+       do_log(SMB_VFS_OP_STRICT_LOCK_CHECK, result, handle,
+              "%s:%llu-%llu:%d", fsp_str_do_log(fsp),
+              (unsigned long long)plock->start,
+              (unsigned long long)plock->size,
+              plock->lock_type);
 
        return result;
 }
 
-static void smb_full_audit_strict_unlock(struct vfs_handle_struct *handle,
-                                        struct files_struct *fsp,
-                                        struct lock_struct *plock)
-{
-       SMB_VFS_NEXT_STRICT_UNLOCK(handle, fsp, plock);
-
-       do_log(SMB_VFS_OP_STRICT_UNLOCK, true, handle,
-           "%s:%llu-%llu:%d", fsp_str_do_log(fsp), plock->start,
-           plock->size, plock->lock_type);
-}
-
 static NTSTATUS smb_full_audit_translate_name(struct vfs_handle_struct *handle,
                                              const char *name,
                                              enum vfs_translate_direction direction,
@@ -1898,36 +1851,72 @@ static NTSTATUS smb_full_audit_fsctl(struct vfs_handle_struct *handle,
        return result;
 }
 
-static struct tevent_req *smb_full_audit_copy_chunk_send(struct vfs_handle_struct *handle,
+static struct tevent_req *smb_full_audit_offload_read_send(
+       TALLOC_CTX *mem_ctx,
+       struct tevent_context *ev,
+       struct vfs_handle_struct *handle,
+       struct files_struct *fsp,
+       uint32_t fsctl,
+       uint32_t ttl,
+       off_t offset,
+       size_t to_copy)
+{
+       struct tevent_req *req = NULL;
+
+       req = SMB_VFS_NEXT_OFFLOAD_READ_SEND(mem_ctx, ev, handle, fsp,
+                                            fsctl, ttl, offset, to_copy);
+
+       do_log(SMB_VFS_OP_OFFLOAD_READ_SEND, req, handle, "");
+
+       return req;
+}
+
+static NTSTATUS smb_full_audit_offload_read_recv(
+       struct tevent_req *req,
+       struct vfs_handle_struct *handle,
+       TALLOC_CTX *mem_ctx,
+       DATA_BLOB *_token_blob)
+{
+       NTSTATUS status;
+
+       status = SMB_VFS_NEXT_OFFLOAD_READ_RECV(req, handle, mem_ctx,
+                                               _token_blob);
+
+       do_log(SMB_VFS_OP_OFFLOAD_READ_RECV, NT_STATUS_IS_OK(status), handle, "");
+
+       return status;
+}
+
+static struct tevent_req *smb_full_audit_offload_write_send(struct vfs_handle_struct *handle,
                                                         TALLOC_CTX *mem_ctx,
                                                         struct tevent_context *ev,
-                                                        struct files_struct *src_fsp,
-                                                        off_t src_off,
+                                                        uint32_t fsctl,
+                                                        DATA_BLOB *token,
+                                                        off_t transfer_offset,
                                                         struct files_struct *dest_fsp,
                                                         off_t dest_off,
-                                                        off_t num,
-                                                        uint32_t flags)
+                                                           off_t num)
 {
        struct tevent_req *req;
 
-       req = SMB_VFS_NEXT_COPY_CHUNK_SEND(handle, mem_ctx, ev, src_fsp,
-                                          src_off, dest_fsp, dest_off, num,
-                                          flags);
+       req = SMB_VFS_NEXT_OFFLOAD_WRITE_SEND(handle, mem_ctx, ev,
+                                          fsctl, token, transfer_offset,
+                                          dest_fsp, dest_off, num);
 
-       do_log(SMB_VFS_OP_COPY_CHUNK_SEND, req, handle, "");
+       do_log(SMB_VFS_OP_OFFLOAD_WRITE_SEND, req, handle, "");
 
        return req;
 }
 
-static NTSTATUS smb_full_audit_copy_chunk_recv(struct vfs_handle_struct *handle,
+static NTSTATUS smb_full_audit_offload_write_recv(struct vfs_handle_struct *handle,
                                               struct tevent_req *req,
                                               off_t *copied)
 {
        NTSTATUS result;
 
-       result = SMB_VFS_NEXT_COPY_CHUNK_RECV(handle, req, copied);
+       result = SMB_VFS_NEXT_OFFLOAD_WRITE_RECV(handle, req, copied);
 
-       do_log(SMB_VFS_OP_COPY_CHUNK_RECV, NT_STATUS_IS_OK(result), handle, "");
+       do_log(SMB_VFS_OP_OFFLOAD_WRITE_RECV, NT_STATUS_IS_OK(result), handle, "");
 
        return result;
 }
@@ -2140,33 +2129,6 @@ static NTSTATUS smb_full_audit_audit_file(struct vfs_handle_struct *handle,
        return result;
 }
 
-static int smb_full_audit_chmod_acl(vfs_handle_struct *handle,
-                               const struct smb_filename *smb_fname,
-                               mode_t mode)
-{
-       int result;
-       
-       result = SMB_VFS_NEXT_CHMOD_ACL(handle, smb_fname, mode);
-
-       do_log(SMB_VFS_OP_CHMOD_ACL, (result >= 0), handle,
-              "%s|%o", smb_fname->base_name, mode);
-
-       return result;
-}
-
-static int smb_full_audit_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp,
-                                    mode_t mode)
-{
-       int result;
-       
-       result = SMB_VFS_NEXT_FCHMOD_ACL(handle, fsp, mode);
-
-       do_log(SMB_VFS_OP_FCHMOD_ACL, (result >= 0), handle,
-              "%s|%o", fsp_str_do_log(fsp), mode);
-
-       return result;
-}
-
 static SMB_ACL_T smb_full_audit_sys_acl_get_file(vfs_handle_struct *handle,
                                const struct smb_filename *smb_fname,
                                SMB_ACL_TYPE_T type,
@@ -2486,15 +2448,12 @@ static struct vfs_fn_pointers vfs_full_audit_fns = {
        .mkdir_fn = smb_full_audit_mkdir,
        .rmdir_fn = smb_full_audit_rmdir,
        .closedir_fn = smb_full_audit_closedir,
-       .init_search_op_fn = smb_full_audit_init_search_op,
        .open_fn = smb_full_audit_open,
        .create_file_fn = smb_full_audit_create_file,
        .close_fn = smb_full_audit_close,
-       .read_fn = smb_full_audit_read,
        .pread_fn = smb_full_audit_pread,
        .pread_send_fn = smb_full_audit_pread_send,
        .pread_recv_fn = smb_full_audit_pread_recv,
-       .write_fn = smb_full_audit_write,
        .pwrite_fn = smb_full_audit_pwrite,
        .pwrite_send_fn = smb_full_audit_pwrite_send,
        .pwrite_recv_fn = smb_full_audit_pwrite_recv,
@@ -2502,7 +2461,6 @@ static struct vfs_fn_pointers vfs_full_audit_fns = {
        .sendfile_fn = smb_full_audit_sendfile,
        .recvfile_fn = smb_full_audit_recvfile,
        .rename_fn = smb_full_audit_rename,
-       .fsync_fn = smb_full_audit_fsync,
        .fsync_send_fn = smb_full_audit_fsync_send,
        .fsync_recv_fn = smb_full_audit_fsync_recv,
        .stat_fn = smb_full_audit_stat,
@@ -2531,8 +2489,10 @@ static struct vfs_fn_pointers vfs_full_audit_fns = {
        .realpath_fn = smb_full_audit_realpath,
        .chflags_fn = smb_full_audit_chflags,
        .file_id_create_fn = smb_full_audit_file_id_create,
-       .copy_chunk_send_fn = smb_full_audit_copy_chunk_send,
-       .copy_chunk_recv_fn = smb_full_audit_copy_chunk_recv,
+       .offload_read_send_fn = smb_full_audit_offload_read_send,
+       .offload_read_recv_fn = smb_full_audit_offload_read_recv,
+       .offload_write_send_fn = smb_full_audit_offload_write_send,
+       .offload_write_recv_fn = smb_full_audit_offload_write_recv,
        .get_compression_fn = smb_full_audit_get_compression,
        .set_compression_fn = smb_full_audit_set_compression,
        .snap_check_path_fn =  smb_full_audit_snap_check_path,
@@ -2544,8 +2504,7 @@ static struct vfs_fn_pointers vfs_full_audit_fns = {
        .brl_lock_windows_fn = smb_full_audit_brl_lock_windows,
        .brl_unlock_windows_fn = smb_full_audit_brl_unlock_windows,
        .brl_cancel_windows_fn = smb_full_audit_brl_cancel_windows,
-       .strict_lock_fn = smb_full_audit_strict_lock,
-       .strict_unlock_fn = smb_full_audit_strict_unlock,
+       .strict_lock_check_fn = smb_full_audit_strict_lock_check,
        .translate_name_fn = smb_full_audit_translate_name,
        .fsctl_fn = smb_full_audit_fsctl,
        .get_dos_attributes_fn = smb_full_audit_get_dos_attributes,
@@ -2556,8 +2515,6 @@ static struct vfs_fn_pointers vfs_full_audit_fns = {
        .get_nt_acl_fn = smb_full_audit_get_nt_acl,
        .fset_nt_acl_fn = smb_full_audit_fset_nt_acl,
        .audit_file_fn = smb_full_audit_audit_file,
-       .chmod_acl_fn = smb_full_audit_chmod_acl,
-       .fchmod_acl_fn = smb_full_audit_fchmod_acl,
        .sys_acl_get_file_fn = smb_full_audit_sys_acl_get_file,
        .sys_acl_get_fd_fn = smb_full_audit_sys_acl_get_fd,
        .sys_acl_blob_get_file_fn = smb_full_audit_sys_acl_blob_get_file,