1 /* 2 * Copyright (c) 2000-2001, Boris Popov 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by Boris Popov. 16 * 4. Neither the name of the author nor the names of any co-contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * $Id: smb_subr.h,v 1.13 2004/09/14 22:59:08 lindak Exp $ 33 */ 34 35 /* 36 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 37 * Use is subject to license terms. 38 */ 39 40 #ifndef _NETSMB_SMB_SUBR_H_ 41 #define _NETSMB_SMB_SUBR_H_ 42 43 #pragma ident "%Z%%M% %I% %E% SMI" 44 45 #include <sys/cmn_err.h> 46 #include <sys/lock.h> 47 #include <sys/note.h> 48 49 /* Helper function for SMBERROR */ 50 /*PRINTFLIKE3*/ 51 extern void smb_errmsg(int, const char *, const char *, ...) 52 __KPRINTFLIKE(3); 53 void m_dumpm(mblk_t *m); 54 55 /* 56 * Let's use C99 standard variadic macros! 57 * Also the C99 __func__ (function name) feature. 58 */ 59 #define SMBERROR(...) \ 60 smb_errmsg(CE_NOTE, __func__, __VA_ARGS__) 61 #define SMBPANIC(...) \ 62 smb_errmsg(CE_PANIC, __func__, __VA_ARGS__) 63 #define SMBSDEBUG(...) \ 64 smb_errmsg(CE_CONT, __func__, __VA_ARGS__) 65 #define SMBIODEBUG(...) \ 66 smb_errmsg(CE_CONT, __func__, __VA_ARGS__) 67 #define NBDEBUG(...) \ 68 smb_errmsg(CE_CONT, __func__, __VA_ARGS__) 69 70 #if defined(DEBUG) || defined(lint) 71 72 #define DEBUG_ENTER(str) debug_enter(str) 73 74 #else /* DEBUG or lint */ 75 76 #define DEBUG_ENTER(str) ((void)0) 77 78 #endif /* DEBUG or lint */ 79 80 #define SMB_SIGMASK \ 81 (sigmask(SIGINT)|sigmask(SIGTERM)|sigmask(SIGKILL)| \ 82 sigmask(SIGHUP)|sigmask(SIGQUIT)) 83 84 #define SMB_STRFREE(p) do { \ 85 if (p) \ 86 smb_strfree(p); \ 87 _NOTE(CONSTCOND) \ 88 } while (0) 89 90 typedef uint16_t smb_unichar; 91 typedef smb_unichar *smb_uniptr; 92 93 extern smb_unichar smb_unieol; 94 95 struct mbchain; 96 struct smb_rq; 97 struct smb_vc; 98 99 /* 100 * Tunable timeout values. See: smb_smb.c 101 */ 102 extern int smb_timo_notice; 103 extern int smb_timo_default; 104 extern int smb_timo_open; 105 extern int smb_timo_read; 106 extern int smb_timo_write; 107 extern int smb_timo_append; 108 109 #define EMOREDATA (0x7fff) 110 111 #ifdef APPLE 112 void smb_scred_init(struct smb_cred *scred, vfs_context_t vfsctx); 113 int smb_sigintr(vfs_context_t); 114 #endif 115 void smb_credinit(struct smb_cred *scred, struct proc *p, cred_t *cr); 116 void smb_credrele(struct smb_cred *scred); 117 char *smb_strdup(const char *s); 118 void *smb_memdup(const void *umem, int len); 119 char *smb_strdupin(char *s, int maxlen); 120 void *smb_memdupin(void *umem, int len); 121 size_t smb_strtouni(uint16_t *dst, const char *src, size_t inlen, int flags); 122 void smb_strfree(char *s); 123 void smb_memfree(void *s); 124 void *smb_zmalloc(unsigned long size); 125 126 void smb_oldlm_hash(const char *apwd, uchar_t *hash); 127 void smb_ntlmv1hash(const char *apwd, uchar_t *hash); 128 129 int smb_lmresponse(const uchar_t *hash, uchar_t *C8, uchar_t *RN); 130 int smb_ntlmresponse(const uchar_t *hash, uchar_t *C8, uchar_t *RN); 131 int smb_ntlmv2response(const uchar_t *hash, const uchar_t *user, 132 const uchar_t *destination, uchar_t *C8, const uchar_t *blob, 133 size_t bloblen, uchar_t **RN, size_t *RNlen); 134 int smb_maperror(int eclass, int eno); 135 uint32_t smb_maperr32(uint32_t eno); 136 int smb_put_dmem(struct mbchain *mbp, struct smb_vc *vcp, 137 const char *src, int len, int caseopt, int *lenp); 138 int smb_put_dstring(struct mbchain *mbp, struct smb_vc *vcp, 139 const char *src, int caseopt); 140 int smb_put_string(struct smb_rq *rqp, const char *src); 141 int smb_put_asunistring(struct smb_rq *rqp, const char *src); 142 int smb_checksmp(void); 143 144 int smb_cmp_sockaddr(struct sockaddr *, struct sockaddr *); 145 struct sockaddr *smb_dup_sockaddr(struct sockaddr *sa); 146 void smb_free_sockaddr(struct sockaddr *sa); 147 int smb_toupper(const char *, char *, size_t); 148 149 #endif /* !_NETSMB_SMB_SUBR_H_ */ 150