1 /* $NetBSD: am_utils.h,v 1.2 2015/10/14 16:00:17 christos Exp $ */ 2 3 /* 4 * Copyright (c) 1997-2014 Erez Zadok 5 * Copyright (c) 1990 Jan-Simon Pendry 6 * Copyright (c) 1990 Imperial College of Science, Technology & Medicine 7 * Copyright (c) 1990 The Regents of the University of California. 8 * All rights reserved. 9 * 10 * This code is derived from software contributed to Berkeley by 11 * Jan-Simon Pendry at Imperial College, London. 12 * 13 * Redistribution and use in source and binary forms, with or without 14 * modification, are permitted provided that the following conditions 15 * are met: 16 * 1. Redistributions of source code must retain the above copyright 17 * notice, this list of conditions and the following disclaimer. 18 * 2. Redistributions in binary form must reproduce the above copyright 19 * notice, this list of conditions and the following disclaimer in the 20 * documentation and/or other materials provided with the distribution. 21 * 3. Neither the name of the University nor the names of its contributors 22 * may be used to endorse or promote products derived from this software 23 * without specific prior written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 28 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 * 37 * 38 * File: am-utils/include/am_utils.h 39 * 40 */ 41 42 /* 43 * Definitions that are specific to the am-utils package. 44 */ 45 46 #ifndef _AM_UTILS_H 47 #define _AM_UTILS_H 48 49 50 #include "aux_conf.h" 51 52 /**************************************************************************/ 53 /*** MACROS ***/ 54 /**************************************************************************/ 55 56 #if !defined(__syslog_attribute__) && !defined(__syslog__) 57 #define __syslog__ __printf__ 58 #endif 59 60 /* 61 * General macros. 62 */ 63 #ifndef FALSE 64 # define FALSE 0 65 #endif /* not FALSE */ 66 #ifndef TRUE 67 # define TRUE 1 68 #endif /* not TRUE */ 69 #ifndef MAX 70 # define MAX(a, b) ((a) > (b) ? (a) : (b)) 71 #endif /* not MAX */ 72 #ifndef MIN 73 # define MIN(a, b) ((a) < (b) ? (a) : (b)) 74 #endif /* not MIN */ 75 76 #define ONE_HOUR (60 * 60) /* One hour in seconds */ 77 78 #ifndef MAXHOSTNAMELEN 79 # ifdef HOSTNAMESZ 80 # define MAXHOSTNAMELEN HOSTNAMESZ 81 # else /* not HOSTNAMESZ */ 82 # define MAXHOSTNAMELEN 256 83 # endif /* not HOSTNAMESZ */ 84 #endif /* not MAXHOSTNAMELEN */ 85 86 /* 87 * for hlfsd, and amd for detecting uid/gid 88 */ 89 #ifndef INVALIDID 90 /* this is also defined in include/am_utils.h */ 91 # define INVALIDID (((unsigned short) ~0) - 3) 92 #endif /* not INVALIDID */ 93 94 /* 95 * String comparison macros 96 */ 97 #define STREQ(s1, s2) (strcmp((s1), (s2)) == 0) 98 #define STRCEQ(s1, s2) (strcasecmp((s1), (s2)) == 0) 99 #define NSTREQ(s1, s2, n) (strncmp((s1), (s2), (n)) == 0) 100 #define NSTRCEQ(s1, s2, n) (strncasecmp((s1), (s2), (n)) == 0) 101 #define FSTREQ(s1, s2) ((*(s1) == *(s2)) && STREQ((s1),(s2))) 102 103 /* 104 * Logging options/flags 105 */ 106 #define XLOG_FATAL 0x0001 107 #define XLOG_ERROR 0x0002 108 #define XLOG_USER 0x0004 109 #define XLOG_WARNING 0x0008 110 #define XLOG_INFO 0x0010 111 #define XLOG_DEBUG 0x0020 112 #define XLOG_MAP 0x0040 113 #define XLOG_STATS 0x0080 114 /* log option compositions */ 115 #define XLOG_MASK 0x00ff /* mask for all flags */ 116 #define XLOG_MANDATORY (XLOG_FATAL|XLOG_ERROR) /* cannot turn these off */ 117 #define XLOG_ALL (XLOG_FATAL|XLOG_ERROR|XLOG_USER|XLOG_WARNING|XLOG_INFO|XLOG_MAP|XLOG_STATS) 118 /* default: fatal + error + user + warning + info */ 119 #define XLOG_DEFAULT (XLOG_MASK & (XLOG_ALL & ~XLOG_MAP & ~XLOG_STATS)) 120 121 /* default: no logging options */ 122 123 #define NO_SUBNET "notknown" /* default subnet name for no subnet */ 124 #define NEXP_AP (1022) /* gdmr: was 254 */ 125 #define NEXP_AP_MARGIN (128) /* ???? not used */ 126 127 /* 128 * Linked list macros 129 */ 130 #define AM_FIRST(ty, q) ((ty *) ((q)->q_forw)) 131 #define AM_LAST(ty, q) ((ty *) ((q)->q_back)) 132 #define NEXT(ty, q) ((ty *) (((qelem *) q)->q_forw)) 133 #define PREV(ty, q) ((ty *) (((qelem *) q)->q_back)) 134 #define HEAD(ty, q) ((ty *) q) 135 #define ITER(v, ty, q) \ 136 for ((v) = AM_FIRST(ty,(q)); (v) != HEAD(ty,(q)); (v) = NEXT(ty,(v))) 137 138 /* allocate anything of type ty */ 139 #define ALLOC(ty) ((ty *) xmalloc(sizeof(ty))) 140 #define CALLOC(ty) ((ty *) xzalloc(sizeof(ty))) 141 /* simply allocate b bytes */ 142 #define SALLOC(b) xmalloc((b)) 143 144 /* 145 * Systems which have the mount table in a file need to read it before 146 * they can perform an unmount() system call. 147 */ 148 #define UMOUNT_FS(dir, mtb_name, unmount_flags) umount_fs(dir, mtb_name, unmount_flags) 149 /* next two are imported via $srcdir/conf/umount/umount_*.c */ 150 extern int umount_fs(char *mntdir, const char *mnttabname, u_int unmount_flags); 151 #ifdef MNT2_GEN_OPT_FORCE 152 extern int umount2_fs(const char *mntdir, u_int unmount_flags); 153 #endif /* MNT2_GEN_OPT_FORCE */ 154 155 /* unmount-related flags (special handling of autofs, forced/lazy, etc.) */ 156 #define AMU_UMOUNT_FORCE 0x1 157 #define AMU_UMOUNT_DETACH 0x2 158 #define AMU_UMOUNT_AUTOFS 0x4 159 160 /* 161 * The following values can be tuned... 162 */ 163 #define ALLOWED_MOUNT_TIME 40 /* 40s for a mount */ 164 165 /* 166 * RPC-related macros. 167 */ 168 #define RPC_XID_PORTMAP 0 169 #define RPC_XID_MOUNTD 1 170 #define RPC_XID_NFSPING 2 171 #define RPC_XID_WEBNFS 3 172 #define RPC_XID_MASK (0x0f) /* 16 id's for now */ 173 #define MK_RPC_XID(type_id, uniq) ((type_id) | ((uniq) << 4)) 174 175 /* 176 * What level of AMD are we backward compatible with? 177 * This only applies to externally visible characteristics. 178 * Rev.Minor.Branch.Patch (2 digits each) 179 */ 180 #define AMD_COMPAT 5000000 /* 5.0 */ 181 182 183 /**************************************************************************/ 184 /*** STRUCTURES AND TYPEDEFS ***/ 185 /**************************************************************************/ 186 187 /* some typedefs must come first */ 188 typedef char *amq_string; 189 typedef struct _qelem qelem; 190 typedef struct mntlist mntlist; 191 192 /* 193 * Linked list 194 * (the name 'struct qelem' conflicts with linux's unistd.h) 195 */ 196 struct _qelem { 197 qelem *q_forw; 198 qelem *q_back; 199 }; 200 201 /* 202 * Option tables 203 */ 204 struct opt_tab { 205 char *opt; 206 int flag; 207 }; 208 209 /* 210 * Server states 211 */ 212 typedef enum { 213 Start, 214 Run, 215 Finishing, 216 Quit, 217 Done 218 } serv_state; 219 220 221 /* 222 * List of mount table entries 223 */ 224 struct mntlist { 225 struct mntlist *mnext; 226 mntent_t *mnt; 227 }; 228 229 /* 230 * Mount map 231 */ 232 typedef struct mnt_map mnt_map; 233 234 235 /**************************************************************************/ 236 /*** EXTERNALS ***/ 237 /**************************************************************************/ 238 239 /* 240 * Useful constants 241 */ 242 extern char *mnttab_file_name; /* Mount table */ 243 extern char *cpu; /* "CPU type" */ 244 extern char *endian; /* "big" */ 245 extern char *hostdomain; /* "southseas.nz" */ 246 extern char copyright[]; /* Copyright info */ 247 extern char version[]; /* Version info */ 248 249 /* 250 * Global variables. 251 */ 252 extern AUTH *nfs_auth; /* Dummy authorization for remote servers */ 253 extern FILE *logfp; /* Log file */ 254 extern SVCXPRT *nfsxprt; 255 extern char *PrimNetName; /* Name of primary connected network */ 256 extern char *PrimNetNum; /* Name of primary connected network */ 257 extern char *SubsNetName; /* Name of subsidiary connected network */ 258 extern char *SubsNetNum; /* Name of subsidiary connected network */ 259 260 extern void am_set_progname(char *pn); /* "amd" */ 261 extern const char *am_get_progname(void); /* "amd" */ 262 extern void am_set_hostname(char *hn); 263 extern const char *am_get_hostname(void); 264 extern pid_t am_set_mypid(void); 265 extern pid_t am_mypid; 266 267 extern int foreground; /* Foreground process */ 268 extern int orig_umask; /* umask() on startup */ 269 extern serv_state amd_state; /* Should we go now */ 270 extern struct in_addr myipaddr; /* (An) IP address of this host */ 271 extern struct opt_tab xlog_opt[]; 272 extern u_short nfs_port; /* Our NFS service port */ 273 274 /* 275 * Global routines 276 */ 277 extern CLIENT *get_mount_client(char *unused_host, struct sockaddr_in *sin, struct timeval *tv, int *sock, u_long mnt_version); 278 extern RETSIGTYPE sigchld(int); 279 extern bool_t xdr_amq_string(XDR *xdrs, amq_string *objp); 280 extern bool_t xdr_dirpath(XDR *xdrs, dirpath *objp); 281 extern char **strsplit(char *, int, int); 282 extern char *expand_selectors(char *); 283 extern char *get_version_string(void); 284 extern char *inet_dquad(char *, size_t, u_long); 285 extern char *print_wires(void); 286 extern char *str3cat(char *, char *, char *, char *); 287 extern char *strvcat(const char *, ...); 288 extern char *strealloc(char *, char *); 289 extern char *strip_selectors(char *, char *); 290 extern char *strnsave(const char *, int); 291 extern int amu_close(int fd); 292 extern int bind_resv_port(int, u_short *); 293 extern int cmdoption(char *, struct opt_tab *, u_int *); 294 extern int compute_automounter_mount_flags(mntent_t *); 295 extern int compute_mount_flags(mntent_t *); 296 extern void discard_nfs_args(void *, u_long); 297 extern u_long get_amd_program_number(void); 298 extern int getcreds(struct svc_req *, uid_t *, gid_t *, SVCXPRT *); 299 extern int hasmntval(mntent_t *, char *); 300 extern unsigned int hasmntvalerr(mntent_t *, char *, int *); 301 extern char *hasmntstr(mntent_t *, char *); 302 extern char *hasmnteq(mntent_t *, char *); 303 extern char *haseq(char *); 304 extern int is_network_member(const char *net); 305 extern int is_interface_local(u_long); 306 extern int islocalnet(u_long); 307 extern int make_rpc_packet(char *, int, u_long, struct rpc_msg *, voidp, XDRPROC_T_TYPE, AUTH *); 308 extern int mkdirs(char *, int); 309 extern int mount_fs(mntent_t *, int, caddr_t, int, MTYPE_TYPE, u_long, const char *, const char *, int); 310 extern void nfs_program_2(struct svc_req *rqstp, SVCXPRT *transp); 311 extern void nfs_program_3(struct svc_req *rqstp, SVCXPRT *transp); 312 #define get_nfs_dispatcher_version(a) \ 313 ((a) == nfs_program_2 ? NFS_VERSION : NFS_VERSION3) 314 extern int pickup_rpc_reply(voidp, int, voidp, XDRPROC_T_TYPE); 315 extern int switch_option(char *); 316 extern int switch_to_logfile(char *logfile, int orig_umask, int truncate_log); 317 extern mntlist *read_mtab(char *, const char *); 318 #ifndef HAVE_TRANSPORT_TYPE_TLI 319 extern struct sockaddr_in *amu_svc_getcaller(SVCXPRT *xprt); 320 #endif /* not HAVE_TRANSPORT_TYPE_TLI */ 321 extern time_t time(time_t *); 322 extern void amu_get_myaddress(struct in_addr *iap, const char *preferred_localhost); 323 extern void amu_release_controlling_tty(void); 324 extern void compute_automounter_nfs_args(nfs_args_t *nap, mntent_t *mntp); 325 extern void discard_mntlist(mntlist *mp); 326 extern void free_mntlist(mntlist *); 327 extern void getwire(char **name1, char **number1); 328 extern void going_down(int); 329 extern void mnt_free(mntent_t *); 330 extern void plog(int, const char *,...) 331 __attribute__ ((__format__ (__syslog__, 2, 3))); 332 extern void rmdirs(char *); 333 extern void rpc_msg_init(struct rpc_msg *, u_long, u_long, u_long); 334 extern void set_amd_program_number(u_long program); 335 extern void show_opts(int ch, struct opt_tab *); 336 extern void unregister_amq(void); 337 extern voidp xmalloc(int); 338 extern voidp xrealloc(voidp, int); 339 extern voidp xzalloc(int); 340 extern char *xstrdup(const char *); 341 extern int check_pmap_up(char *host, struct sockaddr_in* sin); 342 extern u_long get_nfs_version(char *host, struct sockaddr_in *sin, u_long nfs_version, const char *proto, u_long def); 343 extern int nfs_valid_version(u_long vers); 344 extern long get_server_pid(void); 345 extern void setup_sighandler(int signum, void (*handler)(int)); 346 extern time_t clocktime(nfstime *nt); 347 348 #if defined(DEBUG) && (defined(HAVE_C99_VARARGS_MACROS) || defined(HAVE_GCC_VARARGS_MACROS)) 349 # ifdef HAVE_C99_VARARGS_MACROS 350 #define xsnprintf(str,size,fmt,...) _xsnprintf(__FILE__,__LINE__,(str),(size),(fmt),__VA_ARGS__) 351 # endif /* HAVE_C99_VARARGS_MACROS */ 352 # ifdef HAVE_GCC_VARARGS_MACROS 353 #define xsnprintf(str,size,fmt,args...) _xsnprintf(__FILE__,__LINE__,(str),(size),(fmt),args) 354 # endif /* HAVE_GCC_VARARGS_MACROS */ 355 extern int _xsnprintf(const char *filename, int lineno, char *str, size_t size, const char *format, ...); 356 #define xvsnprintf(str,size,fmt,ap) _xvsnprintf(__FILE__,__LINE__,(str),(size),(fmt),(ap)) 357 extern int _xvsnprintf(const char *filename, int lineno, char *str, size_t size, const char *format, va_list ap); 358 #else /* not DEBUG or no C99/GCC-style vararg cpp macros supported */ 359 extern int xsnprintf(char *str, size_t size, const char *format, ...); 360 extern int xvsnprintf(char *str, size_t size, const char *format, va_list ap); 361 #endif /* not DEBUG or no C99/GCC-style vararg cpp macros supported */ 362 363 #ifdef DEBUG 364 extern void _xstrlcat(const char *filename, int lineno, char *dst, const char *src, size_t len); 365 # define xstrlcat(d,s,l) _xstrlcat(__FILE__,__LINE__,(d),(s),(l)) 366 extern void _xstrlcpy(const char *filename, int lineno, char *dst, const char *src, size_t len); 367 # define xstrlcpy(d,s,l) _xstrlcpy(__FILE__,__LINE__,(d),(s),(l)) 368 #else /* not DEBUG */ 369 extern void xstrlcat(char *dst, const char *src, size_t len); 370 extern void xstrlcpy(char *dst, const char *src, size_t len); 371 #endif /* not DEBUG */ 372 373 #ifdef MOUNT_TABLE_ON_FILE 374 extern void rewrite_mtab(mntlist *, const char *); 375 extern void unlock_mntlist(void); 376 extern void write_mntent(mntent_t *, const char *); 377 #endif /* MOUNT_TABLE_ON_FILE */ 378 379 #if defined(HAVE_SYSLOG_H) || defined(HAVE_SYS_SYSLOG_H) 380 extern int syslogging; 381 #endif /* defined(HAVE_SYSLOG_H) || defined(HAVE_SYS_SYSLOG_H) */ 382 383 extern void compute_nfs_args(void *nap, mntent_t *mntp, int genflags, struct netconfig *nfsncp, struct sockaddr_in *ip_addr, u_long nfs_version, char *nfs_proto, am_nfs_handle_t *fhp, char *host_name, char *fs_name); 384 extern void destroy_nfs_args(void *nap, u_long nfs_version); 385 extern int create_amq_service(int *udp_soAMQp, SVCXPRT **udp_amqpp, struct netconfig **udp_amqncpp, int *tcp_soAMQp, SVCXPRT **tcp_amqpp, struct netconfig **tcp_amqncpp, u_short preferred_amq_port); 386 extern int create_nfs_service(int *soNFSp, u_short *nfs_portp, SVCXPRT **nfs_xprtp, void (*dispatch_fxn)(struct svc_req *rqstp, SVCXPRT *transp), u_long nfs_version); 387 extern int amu_svc_register(SVCXPRT *, u_long, u_long, void (*)(struct svc_req *, SVCXPRT *), u_long, struct netconfig *); 388 389 #ifdef HAVE_TRANSPORT_TYPE_TLI 390 391 extern int get_knetconfig(struct knetconfig **kncpp, struct netconfig *in_ncp, char *nc_protoname); 392 extern struct netconfig *nfsncp; 393 extern void free_knetconfig(struct knetconfig *kncp); 394 395 #endif /* HAVE_TRANSPORT_TYPE_TLI */ 396 397 #ifdef HAVE_FS_AUTOFS 398 extern int register_autofs_service(char *autofs_conftype, void (*autofs_dispatch)(struct svc_req *rqstp, SVCXPRT *xprt)); 399 extern int unregister_autofs_service(char *autofs_conftype); 400 #endif /* HAVE_FS_AUTOFS */ 401 402 403 #ifndef HAVE_STRUCT_FHSTATUS_FHS_FH 404 # define fhs_fh fhstatus_u.fhs_fhandle 405 #endif /* not HAVE_STRUCT_FHSTATUS_FHS_FH */ 406 407 408 /* 409 * Network File System: the old faithful generation NFS V.2 410 */ 411 #ifndef NFS_VERSION2 412 # define NFS_VERSION2 ((u_int) 2) 413 #endif /* not NFS_VERSION2 */ 414 415 /* 416 * Network File System: the not so new anymore generation NFS V.3 417 */ 418 #ifdef HAVE_FS_NFS3 419 # ifndef NFS_VERSION3 420 # define NFS_VERSION3 ((u_int) 3) 421 # endif /* not NFS_VERSION3 */ 422 #endif /* HAVE_FS_NFS3 */ 423 424 /* 425 * Network File System: the new generation NFS V.4 426 */ 427 #ifdef HAVE_FS_NFS4 428 # ifndef NFS_VERSION4 429 # define NFS_VERSION4 ((u_int) 4) 430 # endif /* not NFS_VERSION4 */ 431 #endif /* HAVE_FS_NFS4 */ 432 433 /**************************************************************************/ 434 /*** DEBUGGING ***/ 435 /**************************************************************************/ 436 437 /* 438 * DEBUGGING: 439 */ 440 441 #ifdef DEBUG 442 443 # define D_DAEMON 0x0001 /* Enter daemon mode */ 444 # define D_TRACE 0x0002 /* Do protocol trace */ 445 # define D_FULL 0x0004 /* Do full trace */ 446 # define D_MTAB 0x0008 /* Use local mtab */ 447 # define D_AMQ 0x0010 /* Register amq program */ 448 # define D_STR 0x0020 /* Debug string munging */ 449 # ifdef DEBUG_MEM 450 # define D_MEM 0x0040 /* Trace memory allocations */ 451 # else /* not DEBUG_MEM */ 452 # define D_MEM 0x0000 /* Dummy */ 453 # endif /* not DEBUG_MEM */ 454 # define D_FORK 0x0080 /* Fork server (hlfsd only) */ 455 # define D_INFO 0x0100 /* info service specific debugging (hesiod, nis, etc) */ 456 # define D_HRTIME 0x0200 /* Print high resolution time stamps */ 457 # define D_XDRTRACE 0x0400 /* Trace xdr routines */ 458 # define D_READDIR 0x0800 /* Show browsable_dir progress */ 459 /* debug option compositions */ 460 # define D_MASK 0x0fff /* mask of known flags */ 461 # define D_BASIC (D_TRACE|D_FULL|D_STR|D_MEM|D_INFO|D_XDRTRACE|D_READDIR) 462 # define D_CONTROL (D_DAEMON|D_AMQ|D_FORK) 463 /* immutable flags: cannot be changed via "amq -D" */ 464 # define D_IMMUTABLE (D_MTAB | D_CONTROL) 465 # define D_ALL (D_BASIC | D_CONTROL) 466 # define D_DEFAULT (D_MASK & D_ALL & ~D_XDRTRACE) 467 /* test mode: nodaemon, noamq, nofork, (local) mtab */ 468 # define D_TEST (D_BASIC | D_MTAB) 469 470 # define amuDebug(x) (debug_flags & (x)) 471 # define dlog if (amuDebug(D_FULL)) dplog 472 473 /* my favorite debugging tool -Erez */ 474 #define EZKDBG plog(XLOG_INFO,"EZK:%s:%s:%d\n",__FILE__,__FUNCTION__,__LINE__) 475 476 # ifdef DEBUG_MEM 477 /* 478 * If debugging memory, then call a special freeing function that logs 479 * more info, and resets the pointer to NULL so it cannot be used again. 480 */ 481 # define XFREE(x) dxfree(__FILE__,__LINE__,x) 482 extern void dxfree(char *file, int line, voidp ptr); 483 extern void malloc_verify(void); 484 # else /* not DEBUG_MEM */ 485 /* 486 * If regular debugging, then free the pointer and reset to NULL. 487 * This should remain so for as long as am-utils is in alpha/beta testing. 488 */ 489 # define XFREE(x) do { free((voidp)x); x = NULL;} while (0) 490 # endif /* not DEBUG_MEM */ 491 492 /* functions that depend solely on debugging */ 493 extern void print_nfs_args(const void *, u_long nfs_version); 494 extern int debug_option (char *opt); 495 extern void dplog(const char *fmt, ...) 496 __attribute__ ((__format__ (__syslog__, 1, 2))); 497 498 #else /* not DEBUG */ 499 500 /* set dummy flags to zero */ 501 # define D_DAEMON 0x0001 /* Enter daemon mode */ 502 # define D_TRACE 0x0000 /* dummy: Do protocol trace */ 503 # define D_FULL 0x0000 /* dummy: Do full trace */ 504 # define D_MTAB 0x0000 /* dummy: Use local mtab */ 505 # define D_AMQ 0x0010 /* Register amq program */ 506 # define D_STR 0x0000 /* dummy: Debug string munging */ 507 # define D_MEM 0x0000 /* dummy: Trace memory allocations */ 508 # define D_FORK 0x0080 /* Fork server (hlfsd only) */ 509 # define D_INFO 0x0000 /* dummy: info service debugging */ 510 # define D_HRTIME 0x0000 /* dummy: hi-res time stamps */ 511 # define D_XDRTRACE 0x0000 /* dummy: Trace xdr routines */ 512 # define D_READDIR 0x0000 /* dummy: browsable_dir progress */ 513 # define D_CONTROL (D_DAEMON|D_AMQ|D_FORK) 514 # define amuDebug(x) (debug_flags & (x)) 515 /* 516 * If not debugging, then also reset the pointer. 517 * It's safer -- and besides, free() should do that anyway. 518 */ 519 # define XFREE(x) do { free((voidp)x); x = NULL;} while (0) 520 521 # if defined(HAVE_GCC_VARARGS_MACROS) 522 # define dlog(fmt...) 523 # elif defined(HAVE_C99_VARARGS_MACROS) 524 # define dlog(...) 525 # else /* no c99 varargs */ 526 /* this define means that we CCP leaves code behind the (list,of,args) */ 527 # define dlog 528 # endif /* no c99 varargs */ 529 530 # define print_nfs_args(nap, nfs_version) 531 # define debug_option(x) (1) 532 533 #endif /* not DEBUG */ 534 535 extern u_int debug_flags; /* Debug options */ 536 extern struct opt_tab dbg_opt[]; 537 538 /**************************************************************************/ 539 /*** MISC (stuff left to autoconfiscate) ***/ 540 /**************************************************************************/ 541 542 #endif /* not _AM_UTILS_H */ 543
Indexes created Tue Feb 24 08:35:24 UTC 2026