1 /*- 2 * Copyright (c) 2019 Tomohiro Kusumi <tkusumi@netbsd.org> 3 * Copyright (c) 2019 The DragonFly Project 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 28 #ifndef FUSE_DEBUG_H 29 #define FUSE_DEBUG_H 30 31 #include <sys/param.h> 32 #include <sys/systm.h> 33 34 #include "fuse_abi.h" 35 36 #if 1 37 #define FUSE_CMDNAME (curproc ? curproc->p_comm : "...") 38 #define FUSE_CMDPID (curproc ? curproc->p_pid : -1) 39 #define fuse_print(X, ...) \ 40 kprintf("%s(%s|%d): " X, __func__, FUSE_CMDNAME, FUSE_CMDPID, ## __VA_ARGS__) 41 #define fuse_panic(X, ...) \ 42 panic("%s(%s|%d): " X, __func__, FUSE_CMDNAME, FUSE_CMDPID, ## __VA_ARGS__) 43 #define fuse_dbg(X, ...) if (fuse_debug) \ 44 kprintf("### %s(%s|%d): " X, __func__, FUSE_CMDNAME, FUSE_CMDPID, ## __VA_ARGS__) 45 #define fuse_dbgipc(fip, error, msg) do { \ 46 struct fuse_in_header *ihd = fuse_in(fip); \ 47 fuse_dbg("fip=%p ino=%ju op=%s len=%u error=%d %s\n", \ 48 fip, ihd->nodeid, fuse_get_ops(ihd->opcode), ihd->len, error, msg); \ 49 } while (0) 50 #else 51 #define fuse_print(X, ...) kprintf(X, ## __VA_ARGS__) 52 #define fuse_panic(X, ...) panic(X, ## __VA_ARGS__) 53 #define fuse_dbg(X, ...) do { } while (0) 54 #define fuse_dbgipc(fip, error, msg) do { } while (0) 55 #endif 56 57 #endif /* FUSE_DEBUG_H */ 58