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system.h

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00001 
00005 #ifndef H_SYSTEM
00006 #define H_SYSTEM
00007 
00008 #ifdef HAVE_CONFIG_H
00009 #include "config.h"
00010 #endif
00011 
00012 #if HAVE_SYSLOG_H
00013 #include <syslog.h>
00014 #endif
00015 
00016 #include <sys/types.h>
00017 
00018 #if defined(__LCLINT__)
00019 /*@-redef@*/
00020 typedef unsigned int u_int32_t;
00021 typedef unsigned short u_int16_t;
00022 typedef unsigned char u_int8_t;
00023 /*@-incondefs@*/        /* LCLint 3.0.0.15 */
00024 typedef int int32_t;
00025 /*@=incondefs@*/
00026 /* XXX from /usr/include/bits/sigset.h */
00027 /*@-sizeoftype@*/
00028 # define _SIGSET_NWORDS (1024 / (8 * sizeof (unsigned long int)))
00029 typedef struct
00030   {
00031     unsigned long int __val[_SIGSET_NWORDS];
00032   } __sigset_t;
00033 /*@=sizeoftype@*/
00034 /*@=redef@*/
00035 #endif
00036 
00037 #include <sys/stat.h>
00038 #include <stdio.h>
00039 
00040 #ifdef HAVE_SYS_PARAM_H
00041 #include <sys/param.h>
00042 #endif
00043 
00044 /* <unistd.h> should be included before any preprocessor test
00045    of _POSIX_VERSION.  */
00046 #ifdef HAVE_UNISTD_H
00047 #include <unistd.h>
00048 #if defined(__LCLINT__)
00049 /*@-superuser -declundef -incondefs @*/ /* LCL: modifies clause missing */
00050 extern int chroot (const char *__path)
00051         /*@globals errno, systemState @*/
00052         /*@modifies errno, systemState @*/;
00053 /*@=superuser =declundef =incondefs @*/
00054 #endif
00055 #if !defined(__GLIBC__) && !defined(__LCLINT__)
00056 #ifdef __APPLE__
00057 #include <crt_externs.h>
00058 #define environ (*_NSGetEnviron())
00059 #else
00060 extern char ** environ;
00061 #endif /* __APPLE__ */
00062 #endif
00063 #endif
00064 
00065 #ifdef TIME_WITH_SYS_TIME
00066 # include <sys/time.h>
00067 # include <time.h>
00068 #else
00069 # ifdef HAVE_SYS_TIME_H
00070 #  include <sys/time.h>
00071 # else
00072 #  include <time.h>
00073 # endif
00074 #endif
00075 
00076 /* Since major is a function on SVR4, we can't use `ifndef major'.  */
00077 #if defined(MAJOR_IN_MKDEV)
00078 #include <sys/mkdev.h>
00079 #define HAVE_MAJOR
00080 #endif
00081 #if defined(MAJOR_IN_SYSMACROS)
00082 #include <sys/sysmacros.h>
00083 #define HAVE_MAJOR
00084 #endif
00085 #ifdef major                    /* Might be defined in sys/types.h.  */
00086 #define HAVE_MAJOR
00087 #endif
00088 
00089 #ifndef HAVE_MAJOR
00090 #define major(dev)  (((dev) >> 8) & 0xff)
00091 #define minor(dev)  ((dev) & 0xff)
00092 #define makedev(maj, min)  (((maj) << 8) | (min))
00093 #endif
00094 #undef HAVE_MAJOR
00095 
00096 #ifdef HAVE_UTIME_H
00097 #include <utime.h>
00098 #endif
00099 
00100 #ifdef HAVE_STRING_H
00101 # if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H)
00102 #  include <memory.h>
00103 # endif
00104 # include <string.h>
00105 #else
00106 # include <strings.h>
00107 char *memchr ();
00108 #endif
00109 
00110 #if !defined(HAVE_STPCPY)
00111 char * stpcpy(/*@out@*/ char * dest, const char * src);
00112 #endif
00113 
00114 #if !defined(HAVE_STPNCPY)
00115 char * stpncpy(/*@out@*/ char * dest, const char * src, size_t n);
00116 #endif
00117 
00118 #include <errno.h>
00119 #ifndef errno
00120 /*@-declundef @*/
00121 extern int errno;
00122 /*@=declundef @*/
00123 #endif
00124 
00125 #if defined(__LCLINT__)
00126 /*@-declundef @*/
00127 /*@exits@*/
00128 extern void error(int status, int errnum, const char *format, ...)
00129         __attribute__ ((__format__ (__printf__, 3, 4)))
00130         /*@globals fileSystem @*/
00131         /*@modifies fileSystem @*/;
00132 /*@=declundef @*/
00133 #else
00134 #if defined(HAVE_ERROR) && defined(HAVE_ERROR_H)
00135 #include <error.h>
00136 #endif
00137 #endif
00138 
00139 #if defined(HAVE___SECURE_GETENV) && !defined(__LCLINT__)
00140 #define getenv(_s)      __secure_getenv(_s)
00141 #endif
00142 
00143 #ifdef STDC_HEADERS
00144 /*@-macrounrecog -incondefs -globuse -mustmod @*/ /* FIX: shrug */
00145 #define getopt system_getopt
00146 /*@=macrounrecog =incondefs =globuse =mustmod @*/
00147 /*@-skipansiheaders@*/
00148 #include <stdlib.h>
00149 /*@=skipansiheaders@*/
00150 #undef getopt
00151 #if defined(__LCLINT__)
00152 /*@-declundef -incondefs @*/    /* LCL: modifies clause missing */
00153 extern char * realpath (const char * file_name, /*@out@*/ char * resolved_name)
00154         /*@globals errno, fileSystem @*/
00155         /*@requires maxSet(resolved_name) >=  (PATH_MAX - 1); @*/
00156         /*@modifies *resolved_name, errno, fileSystem @*/;
00157 /*@=declundef =incondefs @*/
00158 #endif
00159 #else /* not STDC_HEADERS */
00160 char *getenv (const char *name);
00161 #if !defined(HAVE_REALPATH)
00162 char *realpath(const char *path, char resolved_path []);
00163 #endif
00164 #endif /* STDC_HEADERS */
00165 
00166 /* XXX solaris2.5.1 has not */
00167 #if !defined(EXIT_FAILURE)
00168 #define EXIT_FAILURE    1
00169 #endif
00170 
00171 #ifdef HAVE_FCNTL_H
00172 #include <fcntl.h>
00173 #else
00174 #include <sys/file.h>
00175 #endif
00176 
00177 #if !defined(SEEK_SET) && !defined(__LCLINT__)
00178 #define SEEK_SET 0
00179 #define SEEK_CUR 1
00180 #define SEEK_END 2
00181 #endif
00182 #if !defined(F_OK) && !defined(__LCLINT__)
00183 #define F_OK 0
00184 #define X_OK 1
00185 #define W_OK 2
00186 #define R_OK 4
00187 #endif
00188 
00189 #ifdef HAVE_SIGNAL_H
00190 # include <signal.h>
00191 #endif
00192 
00193 #ifdef HAVE_DIRENT_H
00194 # include <dirent.h>
00195 # define NLENGTH(direct) (strlen((direct)->d_name))
00196 #else /* not HAVE_DIRENT_H */
00197 # define dirent direct
00198 # define NLENGTH(direct) ((direct)->d_namlen)
00199 # ifdef HAVE_SYS_NDIR_H
00200 #  include <sys/ndir.h>
00201 # endif /* HAVE_SYS_NDIR_H */
00202 # ifdef HAVE_SYS_DIR_H
00203 #  include <sys/dir.h>
00204 # endif /* HAVE_SYS_DIR_H */
00205 # ifdef HAVE_NDIR_H
00206 #  include <ndir.h>
00207 # endif /* HAVE_NDIR_H */
00208 #endif /* HAVE_DIRENT_H */
00209 
00210 #if defined(__LCLINT__)
00211 /*@-declundef -incondefs @*/ /* LCL: missing annotation */
00212 /*@only@*/ /*@out@*/ void * alloca (size_t __size)
00213         /*@ensures maxSet(result) == (__size - 1) @*/
00214         /*@*/;
00215 /*@=declundef =incondefs @*/
00216 #endif
00217 
00218 #ifdef __GNUC__
00219 # undef alloca
00220 # define alloca __builtin_alloca
00221 #else
00222 # ifdef HAVE_ALLOCA_H
00223 #  include <alloca.h>
00224 # else
00225 #  ifndef _AIX
00226 /* AIX alloca decl has to be the first thing in the file, bletch! */
00227 char *alloca ();
00228 #  endif
00229 # endif
00230 #endif
00231 
00232 #if defined (__GLIBC__) && defined(__LCLINT__)
00233 /*@-declundef@*/
00234 /*@unchecked@*/
00235 extern __const __int32_t *__ctype_tolower;
00236 /*@unchecked@*/
00237 extern __const __int32_t *__ctype_toupper;
00238 /*@=declundef@*/
00239 #endif
00240 
00241 #include <ctype.h>
00242 
00243 #if defined (__GLIBC__) && defined(__LCLINT__)
00244 /*@-exportlocal@*/
00245 extern int isalnum(int) __THROW /*@*/;
00246 extern int iscntrl(int) __THROW /*@*/;
00247 extern int isgraph(int) __THROW /*@*/;
00248 extern int islower(int) __THROW /*@*/;
00249 extern int ispunct(int) __THROW /*@*/;
00250 extern int isxdigit(int) __THROW        /*@*/;
00251 extern int isascii(int) __THROW /*@*/;
00252 extern int toascii(int) __THROW /*@*/;
00253 extern int _toupper(int) __THROW        /*@*/;
00254 extern int _tolower(int) __THROW        /*@*/;
00255 /*@=exportlocal@*/
00256 
00257 #endif
00258 
00259 #if defined(HAVE_SYS_MMAN_H) && !defined(__LCLINT__)
00260 #include <sys/mman.h>
00261 #endif
00262 
00263 #if !defined(MAP_ANONYMOUS) && defined(MAP_ANON)
00264 #define MAP_ANONYMOUS MAP_ANON
00265 #endif
00266 
00267 /* XXX FIXME: popt on sunos4.1.3: <sys/resource.h> requires <sys/time.h> */
00268 #if defined(HAVE_SYS_RESOURCE_H) && defined(HAVE_SYS_TIME_H)
00269 #include <sys/resource.h>
00270 #endif
00271 
00272 #if defined(HAVE_SYS_UTSNAME_H)
00273 #include <sys/utsname.h>
00274 #endif
00275 
00276 #if defined(HAVE_SYS_WAIT_H)
00277 #include <sys/wait.h>
00278 #endif
00279 
00280 #if defined(HAVE_GETOPT_H)
00281 /*@-noparams@*/
00282 #include <getopt.h>
00283 /*@=noparams@*/
00284 #endif
00285 
00286 #if defined(HAVE_GRP_H)
00287 #include <grp.h>
00288 #endif
00289 
00290 #if defined(HAVE_LIMITS_H)
00291 #include <limits.h>
00292 #endif
00293 
00294 #if defined(HAVE_ERR_H)
00295 #include <err.h>
00296 #endif
00297 
00298 #if defined(HAVE_LIBGEN_H)
00299 #include <libgen.h>
00300 #endif
00301 
00302 #if defined(WITH_SELINUX)
00303 #include <selinux/selinux.h>
00304 #else
00305 typedef char * security_context_t;
00306 
00307 #define freecon(_c) do {} while(0)
00308 
00309 #define getfilecon(_fn, _c)     (-1)
00310 #define lgetfilecon(_fn, _c)    (-1)
00311 #define fgetfilecon(_fd, _c)    (-1)
00312 
00313 #define setfilecon(_fn, _c)     (-1)
00314 #define lsetfilecon(_fn, _c)    (-1)
00315 #define fsetfilecon(_fd, _c)    (-1)
00316 
00317 #define security_check_context(_c)      (0)
00318 
00319 #define is_selinux_enabled()    (-1)
00320 
00321 #define rpm_execcon(_v, _fn, _av, _envp)        (0)
00322 
00323 #define matchpathcon_init(_fn)  (-1)
00324 #define matchpathcon(_fn, _fmode, _s)   (-1)
00325 #define matchpathcon_fini() do {} while(0)
00326 #endif
00327 
00328 #if defined(WITH_SELINUX) && defined(__LCLINT__)
00329 /*@-incondefs@*/
00330 extern void freecon(/*@only@*/ security_context_t con)
00331         /*@modifies con @*/;
00332 
00333 extern int getfilecon(const char *path, /*@out@*/ security_context_t *con)
00334         /*@modifies *con @*/;
00335 extern int lgetfilecon(const char *path, /*@out@*/ security_context_t *con)
00336         /*@modifies *con @*/;
00337 extern int fgetfilecon(int fd, /*@out@*/ security_context_t *con)
00338         /*@modifies *con @*/;
00339 
00340 extern int setfilecon(const char *path, security_context_t con)
00341         /*@globals fileSystem @*/
00342         /*@modifies fileSystem @*/;
00343 extern int lsetfilecon(const char *path, security_context_t con)
00344         /*@globals fileSystem @*/
00345         /*@modifies fileSystem @*/;
00346 extern int fsetfilecon(int fd, security_context_t con)
00347         /*@globals fileSystem @*/
00348         /*@modifies fileSystem @*/;
00349 
00350 extern int getcon(/*@out@*/ security_context_t *con)
00351         /*@modifies *con @*/;
00352 extern int getexeccon(/*@out@*/ security_context_t *con)
00353         /*@modifies *con @*/;
00354 extern int setexeccon(security_context_t con)
00355         /*@globals fileSystem @*/
00356         /*@modifies fileSystem @*/;
00357 
00358 extern int security_check_context(security_context_t con)
00359         /*@globals fileSystem @*/
00360         /*@modifies fileSystem @*/;
00361 extern int security_getenforce(void)
00362         /*@globals fileSystem @*/
00363         /*@modifies fileSystem @*/;
00364 
00365 extern int is_selinux_enabled(void)
00366         /*@globals fileSystem @*/
00367         /*@modifies fileSystem @*/;
00368 /*@=incondefs@*/
00369 #endif
00370 
00371 /*@-declundef -incondefs @*/ /* FIX: these are macros */
00374 /*@mayexit@*/ /*@only@*/ /*@out@*/ void * xmalloc (size_t size)
00375         /*@globals errno @*/
00376         /*@ensures maxSet(result) == (size - 1) @*/
00377         /*@modifies errno @*/;
00378 
00381 /*@mayexit@*/ /*@only@*/ void * xcalloc (size_t nmemb, size_t size)
00382         /*@ensures maxSet(result) == (nmemb - 1) @*/
00383         /*@*/;
00384 
00388 /*@mayexit@*/ /*@only@*/ void * xrealloc (/*@null@*/ /*@only@*/ void * ptr,
00389                                         size_t size)
00390         /*@ensures maxSet(result) == (size - 1) @*/
00391         /*@modifies *ptr @*/;
00392 
00395 /*@mayexit@*/ /*@only@*/ char * xstrdup (const char *str)
00396         /*@*/;
00397 /*@=declundef =incondefs @*/
00398 
00401 /*@unused@*/ /*@exits@*/ /*@only@*/ void * vmefail(size_t size)
00402         /*@*/;
00403 
00404 #if defined(HAVE_MCHECK_H)
00405 #include <mcheck.h>
00406 #if defined(__LCLINT__)
00407 /*@-declundef -incondefs @*/ /* LCL: missing annotations */
00408 #if 0
00409 enum mcheck_status
00410   {
00411     MCHECK_DISABLED = -1,       /* Consistency checking is not turned on.  */
00412     MCHECK_OK,                  /* Block is fine.  */
00413     MCHECK_FREE,                /* Block freed twice.  */
00414     MCHECK_HEAD,                /* Memory before the block was clobbered.  */
00415     MCHECK_TAIL                 /* Memory after the block was clobbered.  */
00416   };
00417 #endif
00418 
00419 extern int mcheck (void (*__abortfunc) (enum mcheck_status))
00420         /*@globals internalState@*/
00421         /*@modifies internalState @*/;
00422 extern int mcheck_pedantic (void (*__abortfunc) (enum mcheck_status))
00423         /*@globals internalState@*/
00424         /*@modifies internalState @*/;
00425 extern void mcheck_check_all (void)
00426         /*@globals internalState@*/
00427         /*@modifies internalState @*/;
00428 extern enum mcheck_status mprobe (void *__ptr)
00429         /*@globals internalState@*/
00430         /*@modifies internalState @*/;
00431 extern void mtrace (void)
00432         /*@globals internalState@*/
00433         /*@modifies internalState @*/;
00434 extern void muntrace (void)
00435         /*@globals internalState@*/
00436         /*@modifies internalState @*/;
00437 /*@=declundef =incondefs @*/
00438 #endif /* defined(__LCLINT__) */
00439 
00440 /* Memory allocation via macro defs to get meaningful locations from mtrace() */
00441 #if defined(__GNUC__)
00442 #define xmalloc(_size)          (malloc(_size) ? : vmefail(_size))
00443 #define xcalloc(_nmemb, _size)  (calloc((_nmemb), (_size)) ? : vmefail(_size))
00444 #define xrealloc(_ptr, _size)   (realloc((_ptr), (_size)) ? : vmefail(_size))
00445 #define xstrdup(_str)   (strcpy((malloc(strlen(_str)+1) ? : vmefail(strlen(_str)+1)), (_str)))
00446 #endif  /* defined(__GNUC__) */
00447 #endif  /* HAVE_MCHECK_H */
00448 
00449 /* Retrofit glibc __progname */
00450 #if defined __GLIBC__ && __GLIBC__ >= 2
00451 #if __GLIBC_MINOR__ >= 1
00452 #define __progname      __assert_program_name
00453 #endif
00454 #define setprogname(pn)
00455 #else
00456 #define __progname      program_name
00457 #define setprogname(pn) \
00458   { if ((__progname = strrchr(pn, '/')) != NULL) __progname++; \
00459     else __progname = pn;               \
00460   }
00461 #endif
00462 /*@unchecked@*/
00463 extern const char *__progname;
00464 
00465 #if defined(HAVE_NETDB_H)
00466 #include <netdb.h>
00467 #endif
00468 
00469 #if defined(HAVE_NETINET_IN_H)
00470 #include <netinet/in.h>
00471 #endif
00472 #if defined(HAVE_ARPA_INET_H)
00473 #include <arpa/inet.h>
00474 #endif
00475 
00476 #if defined(HAVE_PWD_H)
00477 #include <pwd.h>
00478 #endif
00479 
00480 /* Take care of NLS matters.  */
00481 
00482 #if defined(HAVE_LOCALE_H)
00483 # include <locale.h>
00484 #endif
00485 #if !defined(HAVE_SETLOCALE)
00486 # define setlocale(Category, Locale) /* empty */
00487 #endif
00488 
00489 #if defined(ENABLE_NLS) && !defined(__LCLINT__)
00490 # include <libintl.h>
00491 # define _(Text) dgettext (PACKAGE, Text)
00492 # define D_(Text) Text
00493 #else
00494 # undef bindtextdomain
00495 # define bindtextdomain(Domain, Directory) /* empty */
00496 # undef textdomain
00497 # define textdomain(Domain) /* empty */
00498 # define _(Text) Text
00499 # define D_(Text) Text
00500 # undef dgettext
00501 # define dgettext(DomainName, Text) Text
00502 #endif
00503 
00504 #define N_(Text) Text
00505 
00506 /* ============== from misc/miscfn.h */
00507 
00508 /*@-noparams@*/
00509 #include "rpmio/glob.h"
00510 #include "rpmio/fnmatch.h"
00511 /*@=noparams@*/
00512 
00513 #if defined(__LCLINT__)
00514 /*@-declundef -incondefs @*/ /* LCL: missing annotation */
00515 #if 0
00516 typedef /*@concrete@*/ struct
00517   {
00518     size_t gl_pathc;
00519     char **gl_pathv;
00520     size_t gl_offs;
00521     int gl_flags;
00522 
00523     void (*gl_closedir) (void *);
00524 #ifdef _GNU_SOURCE
00525     struct dirent *(*gl_readdir) (void *);
00526 #else
00527     void *(*gl_readdir) (void *);
00528 #endif
00529     ptr_t (*gl_opendir) (const char *);
00530 #ifdef _GNU_SOURCE
00531     int (*gl_lstat) (const char *restrict, struct stat *restrict);
00532     int (*gl_stat) (const char *restrict, struct stat *restrict);
00533 #else
00534     int (*gl_lstat) (const char *restrict, void *restrict);
00535     int (*gl_stat) (const char *restrict, void *restrict);
00536 #endif
00537   } glob_t;
00538 #endif
00539 
00540 #if 0
00541 /*@-constuse@*/
00542 /*@constant int GLOB_ERR@*/
00543 /*@constant int GLOB_MARK@*/
00544 /*@constant int GLOB_NOSORT@*/
00545 /*@constant int GLOB_DOOFFS@*/
00546 /*@constant int GLOB_NOCHECK@*/
00547 /*@constant int GLOB_APPEND@*/
00548 /*@constant int GLOB_NOESCAPE@*/
00549 /*@constant int GLOB_PERIOD@*/
00550 
00551 #ifdef _GNU_SOURCE
00552 /*@constant int GLOB_MAGCHAR@*/
00553 /*@constant int GLOB_ALTDIRFUNC@*/
00554 /*@constant int GLOB_BRACE@*/
00555 /*@constant int GLOB_NOMAGIC@*/
00556 /*@constant int GLOB_TILDE@*/
00557 /*@constant int GLOB_ONLYDIR@*/
00558 /*@constant int GLOB_TILDE_CHECK@*/
00559 #endif
00560 
00561 /*@constant int GLOB_FLAGS@*/
00562 
00563 /*@constant int GLOB_NOSPACE@*/
00564 /*@constant int GLOB_ABORTED@*/
00565 /*@constant int GLOB_NOMATCH@*/
00566 /*@constant int GLOB_NOSYS@*/
00567 #ifdef _GNU_SOURCE
00568 /*@constant int GLOB_ABEND@*/
00569 #endif
00570 /*@=constuse@*/
00571 #endif
00572 
00573 /*@-protoparammatch -redecl@*/
00574 /*@-type@*/     /* XXX glob64_t */
00575 extern int glob (const char *__pattern, int __flags,
00576                       int (*__errfunc) (const char *, int),
00577                       /*@out@*/ glob_t *__pglob)
00578         /*@globals errno, fileSystem @*/
00579         /*@modifies *__pglob, errno, fileSystem @*/;
00580         /* XXX only annotation is a white lie */
00581 extern void globfree (/*@only@*/ glob_t *__pglob)
00582         /*@modifies *__pglob @*/;
00583 /*@=type@*/
00584 #ifdef _GNU_SOURCE
00585 extern int glob_pattern_p (const char *__pattern, int __quote)
00586         /*@*/;
00587 #endif
00588 /*@=protoparammatch =redecl@*/
00589 
00590 #if 0
00591 /*@-constuse@*/
00592 /*@constant int FNM_PATHNAME@*/
00593 /*@constant int FNM_NOESCAPE@*/
00594 /*@constant int FNM_PERIOD@*/
00595 
00596 #ifdef _GNU_SOURCE
00597 /*@constant int FNM_FILE_NAME@*/        /* GNU extension */
00598 /*@constant int FNM_LEADING_DIR@*/      /* GNU extension */
00599 /*@constant int FNM_CASEFOLD@*/         /* GNU extension */
00600 /*@constant int FNM_EXTMATCH@*/         /* GNU extension */
00601 #endif
00602 
00603 /*@constant int FNM_NOMATCH@*/
00604 
00605 #ifdef _XOPEN_SOURCE
00606 /*@constant int FNM_NOSYS@*/            /* X/Open */
00607 #endif
00608 /*@=constuse@*/
00609 #endif
00610 
00611 /*@-redecl@*/
00612 extern int fnmatch (const char *__pattern, const char *__name, int __flags)
00613         /*@*/;
00614 /*@=redecl@*/
00615 /*@=declundef =incondefs @*/
00616 #endif
00617 
00618 #if !defined(HAVE_S_IFSOCK)
00619 #define S_IFSOCK (0xc000)
00620 #endif
00621 
00622 #if !defined(HAVE_S_ISLNK)
00623 #define S_ISLNK(mode) ((mode & 0xf000) == S_IFLNK)
00624 #endif
00625 
00626 #if !defined(HAVE_S_ISSOCK)
00627 #define S_ISSOCK(mode) ((mode & 0xf000) == S_IFSOCK)
00628 #endif
00629 
00630 #if defined(NEED_STRINGS_H)
00631 #include <strings.h>
00632 #endif
00633 
00634 #if defined(NEED_MYREALLOC)
00635 #define realloc(ptr,size) myrealloc(ptr,size)
00636 extern void *myrealloc(void *, size_t);
00637 #endif
00638 
00639 #if !defined(HAVE_SETENV)
00640 extern int setenv(const char *name, const char *value, int replace);
00641 extern void unsetenv(const char *name);
00642 #endif
00643 
00644 #if defined(HAVE_SYS_SOCKET_H)
00645 #include <sys/types.h>
00646 #include <sys/socket.h>
00647 #endif
00648 
00649 #if defined(HAVE_POLL_H)
00650 #include <poll.h>
00651 #else
00652 #if defined(HAVE_SYS_SELECT_H) && !defined(__LCLINT__)
00653 #include <sys/select.h>
00654 #endif
00655 #endif
00656 
00657 /* Solaris <= 2.6 limits getpass return to only 8 chars */
00658 #if defined(HAVE_GETPASSPHRASE)
00659 #define getpass getpassphrase
00660 #endif
00661 
00662 #if !defined(HAVE_LCHOWN)
00663 #define lchown chown
00664 #endif
00665 
00666 #if defined(HAVE_GETMNTINFO) || defined(HAVE_GETMNTINFO_R) || defined(HAVE_MNTCTL)
00667 # define GETMNTENT_ONE 0
00668 # define GETMNTENT_TWO 0
00669 # if defined(HAVE_SYS_MNTCTL_H)
00670 #  include <sys/mntctl.h>
00671 # endif
00672 # if defined(HAVE_SYS_VMOUNT_H)
00673 #  include <sys/vmount.h>
00674 # endif
00675 # if defined(HAVE_SYS_MOUNT_H)
00676 #  include <sys/mount.h>
00677 # endif
00678 #elif defined(HAVE_MNTENT_H) || !defined(HAVE_GETMNTENT) || defined(HAVE_STRUCT_MNTTAB)
00679 # if defined(HAVE_MNTENT_H)
00680 #  include <stdio.h>
00681 #  include <mntent.h>
00682 #  define our_mntent struct mntent
00683 #  define our_mntdir mnt_dir
00684 # elif defined(HAVE_STRUCT_MNTTAB)
00685 #  include <stdio.h>
00686 #  include <mnttab.h>
00687    struct our_mntent {
00688        char * our_mntdir;
00689    };
00690    struct our_mntent *getmntent(FILE *filep);
00691 #  define our_mntent struct our_mntent
00692 # else
00693 #  include <stdio.h>
00694    struct our_mntent {
00695        char * our_mntdir;
00696    };
00697    struct our_mntent *getmntent(FILE *filep);
00698 #  define our_mntent struct our_mntent
00699 # endif
00700 # define GETMNTENT_ONE 1
00701 # define GETMNTENT_TWO 0
00702 #elif defined(HAVE_SYS_MNTTAB_H)
00703 # include <stdio.h>
00704 # include <sys/mnttab.h>
00705 # define GETMNTENT_ONE 0
00706 # define GETMNTENT_TWO 1
00707 # define our_mntent struct mnttab
00708 # define our_mntdir mnt_mountp
00709 #else /* if !HAVE_MNTCTL */
00710 # error Neither mntent.h, mnttab.h, or mntctl() exists. I cannot build on this system.
00711 #endif
00712 
00713 #ifndef MOUNTED
00714 #define MOUNTED "/etc/mnttab"
00715 #endif
00716 
00717 #if defined(__LCLINT__)
00718 #define FILE_RCSID(id)
00719 #else
00720 #define FILE_RCSID(id) \
00721 static inline const char *rcsid(const char *p) { \
00722         return rcsid(p = id); \
00723 }
00724 #endif
00725 
00726 #if defined(HAVE_SEARCH_H)
00727 #include <search.h>
00728 #endif
00729 
00735 #if defined(__QNXNTO__)
00736 #include <sys/netmgr.h>
00737 #define Makedev(x,y)   makedev(ND_LOCAL_NODE,(x),(y))
00738 #else
00739 #define Makedev(x,y)   makedev((x),(y))
00740 #endif
00741 
00742 #if defined(WITH_PTHREADS)
00743 #if defined(HAVE_PTHREAD_H) && !defined(__LCLINT__)
00744 #include <pthread.h>
00745 #endif
00746 #endif
00747 
00751 #define SUPPORT_INITDB          1
00752 #define SUPPORT_VERIFYDB        1
00753 
00757 #undef SUPPORT_IMPLICIT_TAG_DATA_TYPES  /* XXX postpone to rpm-5.1 */
00758 
00762 #undef  SUPPORT_AR_PAYLOADS
00763 
00764 #endif  /* H_SYSTEM */

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