GNU libmicrohttpd
0.9.5
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00001 /* 00002 This file is part of PlibC. 00003 (C) 2005, 2006, 2007, 2008, 2009, 2010 Nils Durner (and other contributing authors) 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Lesser General Public 00007 License as published by the Free Software Foundation; either 00008 version 2.1 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Lesser General Public License for more details. 00014 00015 You should have received a copy of the GNU Lesser General Public 00016 License along with this library; if not, write to the Free Software 00017 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00018 */ 00019 00028 #ifndef _PLIBC_H_ 00029 #define _PLIBC_H_ 00030 00031 #ifndef SIGALRM 00032 #define SIGALRM 14 00033 #endif 00034 00035 #ifdef __cplusplus 00036 extern "C" { 00037 #endif 00038 00039 #include <stddef.h> 00040 00041 #ifdef Q_OS_WIN32 00042 #define WINDOWS 1 00043 #endif 00044 00045 #define HAVE_PLIBC_FD 0 00046 00047 #ifdef WINDOWS 00048 00049 #if ENABLE_NLS 00050 #include "langinfo.h" 00051 #endif 00052 00053 #include <windows.h> 00054 #include <ws2tcpip.h> 00055 #include <sys/types.h> 00056 #include <time.h> 00057 #include <stdio.h> 00058 #include <sys/types.h> 00059 #include <sys/stat.h> 00060 #include <dirent.h> 00061 #include <errno.h> 00062 #include <stdarg.h> 00063 00064 #define __BYTE_ORDER BYTE_ORDER 00065 #define __BIG_ENDIAN BIG_ENDIAN 00066 00067 /* Conflicts with our definitions */ 00068 #define __G_WIN32_H__ 00069 00070 /* Convert LARGE_INTEGER to double */ 00071 #define Li2Double(x) ((double)((x).HighPart) * 4.294967296E9 + \ 00072 (double)((x).LowPart)) 00073 00074 struct stat64 00075 { 00076 _dev_t st_dev; 00077 _ino_t st_ino; 00078 _mode_t st_mode; 00079 short st_nlink; 00080 short st_uid; 00081 short st_gid; 00082 _dev_t st_rdev; 00083 __int64 st_size; 00084 __time64_t st_atime; 00085 __time64_t st_mtime; 00086 __time64_t st_ctime; 00087 }; 00088 00089 typedef unsigned int sa_family_t; 00090 00091 struct sockaddr_un { 00092 short sun_family; /*AF_UNIX*/ 00093 char sun_path[108]; /*path name */ 00094 }; 00095 00096 #ifndef pid_t 00097 #define pid_t DWORD 00098 #endif 00099 00100 #ifndef error_t 00101 #define error_t int 00102 #endif 00103 00104 #ifndef WEXITSTATUS 00105 #define WEXITSTATUS(status) (((status) & 0xff00) >> 8) 00106 #endif 00107 00108 #ifndef MSG_DONTWAIT 00109 #define MSG_DONTWAIT 0 00110 #endif 00111 00112 enum 00113 { 00114 _SC_PAGESIZE = 30, 00115 _SC_PAGE_SIZE = 30 00116 }; 00117 00118 /* Thanks to the Cygwin project */ 00119 #define ENOCSI 43 /* No CSI structure available */ 00120 #define EL2HLT 44 /* Level 2 halted */ 00121 #ifndef EDEADLK 00122 #define EDEADLK 45 /* Deadlock condition */ 00123 #endif 00124 #ifndef ENOLCK 00125 #define ENOLCK 46 /* No record locks available */ 00126 #endif 00127 #define EBADE 50 /* Invalid exchange */ 00128 #define EBADR 51 /* Invalid request descriptor */ 00129 #define EXFULL 52 /* Exchange full */ 00130 #define ENOANO 53 /* No anode */ 00131 #define EBADRQC 54 /* Invalid request code */ 00132 #define EBADSLT 55 /* Invalid slot */ 00133 #ifndef EDEADLOCK 00134 #define EDEADLOCK EDEADLK /* File locking deadlock error */ 00135 #endif 00136 #define EBFONT 57 /* Bad font file fmt */ 00137 #define ENOSTR 60 /* Device not a stream */ 00138 #define ENODATA 61 /* No data (for no delay io) */ 00139 #define ETIME 62 /* Timer expired */ 00140 #define ENOSR 63 /* Out of streams resources */ 00141 #define ENONET 64 /* Machine is not on the network */ 00142 #define ENOPKG 65 /* Package not installed */ 00143 #define EREMOTE 66 /* The object is remote */ 00144 #define ENOLINK 67 /* The link has been severed */ 00145 #define EADV 68 /* Advertise error */ 00146 #define ESRMNT 69 /* Srmount error */ 00147 #define ECOMM 70 /* Communication error on send */ 00148 #define EPROTO 71 /* Protocol error */ 00149 #define EMULTIHOP 74 /* Multihop attempted */ 00150 #define ELBIN 75 /* Inode is remote (not really error) */ 00151 #define EDOTDOT 76 /* Cross mount point (not really error) */ 00152 #define EBADMSG 77 /* Trying to read unreadable message */ 00153 #define ENOTUNIQ 80 /* Given log. name not unique */ 00154 #define EBADFD 81 /* f.d. invalid for this operation */ 00155 #define EREMCHG 82 /* Remote address changed */ 00156 #define ELIBACC 83 /* Can't access a needed shared lib */ 00157 #define ELIBBAD 84 /* Accessing a corrupted shared lib */ 00158 #define ELIBSCN 85 /* .lib section in a.out corrupted */ 00159 #define ELIBMAX 86 /* Attempting to link in too many libs */ 00160 #define ELIBEXEC 87 /* Attempting to exec a shared library */ 00161 #ifndef ENOSYS 00162 #define ENOSYS 88 /* Function not implemented */ 00163 #endif 00164 #define ENMFILE 89 /* No more files */ 00165 #ifndef ENOTEMPTY 00166 #define ENOTEMPTY 90 /* Directory not empty */ 00167 #endif 00168 #ifndef ENAMETOOLONG 00169 #define ENAMETOOLONG 91 /* File or path name too long */ 00170 #endif 00171 #define ELOOP 92 /* Too many symbolic links */ 00172 #define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */ 00173 #define EPFNOSUPPORT 96 /* Protocol family not supported */ 00174 #define ECONNRESET 104 /* Connection reset by peer */ 00175 #define ENOBUFS 105 /* No buffer space available */ 00176 #define EAFNOSUPPORT 106 /* Address family not supported by protocol family */ 00177 #define EPROTOTYPE 107 /* Protocol wrong type for socket */ 00178 #define ENOTSOCK 108 /* Socket operation on non-socket */ 00179 #define ENOPROTOOPT 109 /* Protocol not available */ 00180 #define ESHUTDOWN 110 /* Can't send after socket shutdown */ 00181 #define ECONNREFUSED 111 /* Connection refused */ 00182 #define EADDRINUSE 112 /* Address already in use */ 00183 #define ECONNABORTED 113 /* Connection aborted */ 00184 #define ENETUNREACH 114 /* Network is unreachable */ 00185 #define ENETDOWN 115 /* Network interface is not configured */ 00186 #ifndef ETIMEDOUT 00187 #define ETIMEDOUT 116 /* Connection timed out */ 00188 #endif 00189 #define EHOSTDOWN 117 /* Host is down */ 00190 #define EHOSTUNREACH 118 /* Host is unreachable */ 00191 #define EINPROGRESS 119 /* Connection already in progress */ 00192 #define EALREADY 120 /* Socket already connected */ 00193 #define EDESTADDRREQ 121 /* Destination address required */ 00194 #define EMSGSIZE 122 /* Message too long */ 00195 #define EPROTONOSUPPORT 123 /* Unknown protocol */ 00196 #define ESOCKTNOSUPPORT 124 /* Socket type not supported */ 00197 #define EADDRNOTAVAIL 125 /* Address not available */ 00198 #define ENETRESET 126 /* Connection aborted by network */ 00199 #define EISCONN 127 /* Socket is already connected */ 00200 #define ENOTCONN 128 /* Socket is not connected */ 00201 #define ETOOMANYREFS 129 /* Too many references: cannot splice */ 00202 #define EPROCLIM 130 /* Too many processes */ 00203 #define EUSERS 131 /* Too many users */ 00204 #define EDQUOT 132 /* Disk quota exceeded */ 00205 #define ESTALE 133 /* Unknown error */ 00206 #ifndef ENOTSUP 00207 #define ENOTSUP 134 /* Not supported */ 00208 #endif 00209 #define ENOMEDIUM 135 /* No medium (in tape drive) */ 00210 #define ENOSHARE 136 /* No such host or network path */ 00211 #define ECASECLASH 137 /* Filename exists with different case */ 00212 #define EWOULDBLOCK EAGAIN /* Operation would block */ 00213 #define EOVERFLOW 139 /* Value too large for defined data type */ 00214 00215 #undef HOST_NOT_FOUND 00216 #define HOST_NOT_FOUND 1 00217 #undef TRY_AGAIN 00218 #define TRY_AGAIN 2 00219 #undef NO_RECOVERY 00220 #define NO_RECOVERY 3 00221 #undef NO_ADDRESS 00222 #define NO_ADDRESS 4 00223 00224 #define PROT_READ 0x1 00225 #define PROT_WRITE 0x2 00226 #define MAP_SHARED 0x1 00227 #define MAP_PRIVATE 0x2 /* unsupported */ 00228 #define MAP_FIXED 0x10 00229 #define MAP_FAILED ((void *)-1) 00230 00231 struct statfs 00232 { 00233 long f_type; /* type of filesystem (see below) */ 00234 long f_bsize; /* optimal transfer block size */ 00235 long f_blocks; /* total data blocks in file system */ 00236 long f_bfree; /* free blocks in fs */ 00237 long f_bavail; /* free blocks avail to non-superuser */ 00238 long f_files; /* total file nodes in file system */ 00239 long f_ffree; /* free file nodes in fs */ 00240 long f_fsid; /* file system id */ 00241 long f_namelen; /* maximum length of filenames */ 00242 long f_spare[6]; /* spare for later */ 00243 }; 00244 00245 extern const struct in6_addr in6addr_any; /* :: */ 00246 extern const struct in6_addr in6addr_loopback; /* ::1 */ 00247 00248 /* Taken from the Wine project <http://www.winehq.org> 00249 /wine/include/winternl.h */ 00250 enum SYSTEM_INFORMATION_CLASS 00251 { 00252 SystemBasicInformation = 0, 00253 Unknown1, 00254 SystemPerformanceInformation = 2, 00255 SystemTimeOfDayInformation = 3, /* was SystemTimeInformation */ 00256 Unknown4, 00257 SystemProcessInformation = 5, 00258 Unknown6, 00259 Unknown7, 00260 SystemProcessorPerformanceInformation = 8, 00261 Unknown9, 00262 Unknown10, 00263 SystemDriverInformation, 00264 Unknown12, 00265 Unknown13, 00266 Unknown14, 00267 Unknown15, 00268 SystemHandleList, 00269 Unknown17, 00270 Unknown18, 00271 Unknown19, 00272 Unknown20, 00273 SystemCacheInformation, 00274 Unknown22, 00275 SystemInterruptInformation = 23, 00276 SystemExceptionInformation = 33, 00277 SystemRegistryQuotaInformation = 37, 00278 SystemLookasideInformation = 45 00279 }; 00280 00281 typedef struct 00282 { 00283 LARGE_INTEGER IdleTime; 00284 LARGE_INTEGER KernelTime; 00285 LARGE_INTEGER UserTime; 00286 LARGE_INTEGER Reserved1[2]; 00287 ULONG Reserved2; 00288 } SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION; 00289 00290 #define sleep(secs) (Sleep(secs * 1000)) 00291 00292 /*********************** statfs *****************************/ 00293 /* fake block size */ 00294 #define FAKED_BLOCK_SIZE 512 00295 00296 /* linux-compatible values for fs type */ 00297 #define MSDOS_SUPER_MAGIC 0x4d44 00298 #define NTFS_SUPER_MAGIC 0x5346544E 00299 00300 /*********************** End of statfs ***********************/ 00301 00302 #define SHUT_RDWR SD_BOTH 00303 00304 /* Operations for flock() */ 00305 #define LOCK_SH 1 /* shared lock */ 00306 #define LOCK_EX 2 /* exclusive lock */ 00307 #define LOCK_NB 4 /* or'd with one of the above to prevent 00308 blocking */ 00309 #define LOCK_UN 8 /* remove lock */ 00310 00311 /* Not supported under MinGW */ 00312 #define S_IRGRP 0 00313 #define S_IWGRP 0 00314 #define S_IROTH 0 00315 #define S_IXGRP 0 00316 #define S_IWOTH 0 00317 #define S_IXOTH 0 00318 #define S_ISUID 0 00319 #define S_ISGID 0 00320 #define S_ISVTX 0 00321 #define S_IRWXG 0 00322 #define S_IRWXO 0 00323 00324 #define SHUT_WR SD_SEND 00325 #define SHUT_RD SD_RECEIVE 00326 #define SHUT_RDWR SD_BOTH 00327 00328 #define SIGKILL 9 00329 #define SIGTERM 15 00330 00331 #define SetErrnoFromWinError(e) _SetErrnoFromWinError(e, __FILE__, __LINE__) 00332 00333 BOOL _plibc_CreateShortcut(const char *pszSrc, const char *pszDest); 00334 BOOL _plibc_DereferenceShortcut(char *pszShortcut); 00335 char *plibc_ChooseDir(char *pszTitle, unsigned long ulFlags); 00336 char *plibc_ChooseFile(char *pszTitle, unsigned long ulFlags); 00337 long QueryRegistry(HKEY hMainKey, char *pszKey, char *pszSubKey, 00338 char *pszBuffer, long *pdLength); 00339 00340 BOOL __win_IsHandleMarkedAsBlocking(int hHandle); 00341 void __win_SetHandleBlockingMode(int s, BOOL bBlocking); 00342 void __win_DiscardHandleBlockingMode(int s); 00343 int _win_isSocketValid(int s); 00344 int plibc_conv_to_win_path(const char *pszUnix, char *pszWindows); 00345 unsigned plibc_get_handle_count(); 00346 00347 typedef void (*TPanicProc) (int, char *); 00348 void plibc_set_panic_proc(TPanicProc proc); 00349 00350 int flock(int fd, int operation); 00351 int fsync(int fildes); 00352 int inet_pton(int af, const char *src, void *dst); 00353 int inet_pton4(const char *src, u_char *dst, int pton); 00354 #if USE_IPV6 00355 int inet_pton6(const char *src, u_char *dst); 00356 #endif 00357 int truncate(const char *fname, int distance); 00358 int statfs(const char *path, struct statfs *buf); 00359 const char *hstrerror(int err); 00360 int mkstemp(char *tmplate); 00361 char *strptime (const char *buf, const char *format, struct tm *tm); 00362 const char *inet_ntop(int af, const void *src, char *dst, size_t size); 00363 00364 int plibc_init(char *pszOrg, char *pszApp); 00365 void plibc_shutdown(); 00366 int plibc_initialized(); 00367 int plibc_conv_to_win_path_ex(const char *pszUnix, char *pszWindows, int derefLinks); 00368 void _SetErrnoFromWinError(long lWinError, char *pszCaller, int iLine); 00369 void SetErrnoFromWinsockError(long lWinError); 00370 void SetHErrnoFromWinError(long lWinError); 00371 void SetErrnoFromHRESULT(HRESULT hRes); 00372 int GetErrnoFromWinsockError(long lWinError); 00373 FILE *_win_fopen(const char *filename, const char *mode); 00374 DIR *_win_opendir(const char *dirname); 00375 int _win_open(const char *filename, int oflag, ...); 00376 #ifdef ENABLE_NLS 00377 char *_win_bindtextdomain(const char *domainname, const char *dirname); 00378 #endif 00379 int _win_chdir(const char *path); 00380 int _win_close(int fd); 00381 int _win_creat(const char *path, mode_t mode); 00382 char *_win_ctime(const time_t *clock); 00383 char *_win_ctime_r(const time_t *clock, char *buf); 00384 int _win_fstat(int handle, struct stat *buffer); 00385 int _win_ftruncate(int fildes, off_t length); 00386 void _win_gettimeofday(struct timeval *tp, void *tzp); 00387 int _win_kill(pid_t pid, int sig); 00388 int _win_pipe(int *phandles); 00389 int _win_rmdir(const char *path); 00390 int _win_access( const char *path, int mode ); 00391 int _win_chmod(const char *filename, int pmode); 00392 char *realpath(const char *file_name, char *resolved_name); 00393 long _win_random(void); 00394 void _win_srandom(unsigned int seed); 00395 int _win_remove(const char *path); 00396 int _win_rename(const char *oldname, const char *newname); 00397 int _win_stat(const char *path, struct stat *buffer); 00398 int _win_stat64(const char *path, struct stat64 *buffer); 00399 long _win_sysconf(int name); 00400 int _win_unlink(const char *filename); 00401 int _win_write(int fildes, const void *buf, size_t nbyte); 00402 int _win_read(int fildes, void *buf, size_t nbyte); 00403 size_t _win_fwrite(const void *buffer, size_t size, size_t count, FILE *stream); 00404 size_t _win_fread( void *buffer, size_t size, size_t count, FILE *stream ); 00405 int _win_symlink(const char *path1, const char *path2); 00406 void *_win_mmap(void *start, size_t len, int access, int flags, int fd, 00407 unsigned long long offset); 00408 int _win_munmap(void *start, size_t length); 00409 int _win_lstat(const char *path, struct stat *buf); 00410 int _win_lstat64(const char *path, struct stat64 *buf); 00411 int _win_readlink(const char *path, char *buf, size_t bufsize); 00412 int _win_accept(int s, struct sockaddr *addr, int *addrlen); 00413 int _win_printf(const char *format,...); 00414 int _win_fprintf(FILE *f,const char *format,...); 00415 int _win_vprintf(const char *format, va_list ap); 00416 int _win_vfprintf(FILE *stream, const char *format, va_list arg_ptr); 00417 int _win_vsprintf(char *dest,const char *format, va_list arg_ptr); 00418 int _win_vsnprintf(char* str, size_t size, const char *format, va_list arg_ptr); 00419 int _win_snprintf(char *str,size_t size,const char *format,...); 00420 int _win_sprintf(char *dest,const char *format,...); 00421 int _win_vsscanf(const char* str, const char* format, va_list arg_ptr); 00422 int _win_sscanf(const char *str, const char *format, ...); 00423 int _win_vfscanf(FILE *stream, const char *format, va_list arg_ptr); 00424 int _win_vscanf(const char *format, va_list arg_ptr); 00425 int _win_scanf(const char *format, ...); 00426 int _win_fscanf(FILE *stream, const char *format, ...); 00427 pid_t _win_waitpid(pid_t pid, int *stat_loc, int options); 00428 int _win_bind(int s, const struct sockaddr *name, int namelen); 00429 int _win_connect(int s,const struct sockaddr *name, int namelen); 00430 int _win_getpeername(int s, struct sockaddr *name, 00431 int *namelen); 00432 int _win_getsockname(int s, struct sockaddr *name, 00433 int *namelen); 00434 int _win_getsockopt(int s, int level, int optname, char *optval, 00435 int *optlen); 00436 int _win_listen(int s, int backlog); 00437 int _win_recv(int s, char *buf, int len, int flags); 00438 int _win_recvfrom(int s, void *buf, int len, int flags, 00439 struct sockaddr *from, int *fromlen); 00440 int _win_select(int max_fd, fd_set * rfds, fd_set * wfds, fd_set * efds, 00441 const struct timeval *tv); 00442 int _win_send(int s, const char *buf, int len, int flags); 00443 int _win_sendto(int s, const char *buf, int len, int flags, 00444 const struct sockaddr *to, int tolen); 00445 int _win_setsockopt(int s, int level, int optname, const void *optval, 00446 int optlen); 00447 int _win_shutdown(int s, int how); 00448 int _win_socket(int af, int type, int protocol); 00449 struct hostent *_win_gethostbyaddr(const char *addr, int len, int type); 00450 struct hostent *_win_gethostbyname(const char *name); 00451 struct hostent *gethostbyname2(const char *name, int af); 00452 char *_win_strerror(int errnum); 00453 int IsWinNT(); 00454 char *index(const char *s, int c); 00455 00456 #if !HAVE_STRNDUP 00457 char *strndup (const char *s, size_t n); 00458 #endif 00459 #if !HAVE_STRNLEN 00460 size_t strnlen (const char *str, size_t maxlen); 00461 #endif 00462 char *stpcpy(char *dest, const char *src); 00463 char *strcasestr(const char *haystack_start, const char *needle_start); 00464 00465 #define strcasecmp(a, b) stricmp(a, b) 00466 #define strncasecmp(a, b, c) strnicmp(a, b, c) 00467 00468 #endif /* WINDOWS */ 00469 00470 #ifndef WINDOWS 00471 #define DIR_SEPARATOR '/' 00472 #define DIR_SEPARATOR_STR "/" 00473 #define PATH_SEPARATOR ':' 00474 #define PATH_SEPARATOR_STR ":" 00475 #define NEWLINE "\n" 00476 00477 #ifdef ENABLE_NLS 00478 #define BINDTEXTDOMAIN(d, n) bindtextdomain(d, n) 00479 #endif 00480 #define CREAT(p, m) creat(p, m) 00481 #define PLIBC_CTIME(c) ctime(c) 00482 #define CTIME_R(c, b) ctime_r(c, b) 00483 #undef FOPEN 00484 #define FOPEN(f, m) fopen(f, m) 00485 #define FTRUNCATE(f, l) ftruncate(f, l) 00486 #define OPENDIR(d) opendir(d) 00487 #define OPEN open 00488 #define CHDIR(d) chdir(d) 00489 #define CLOSE(f) close(f) 00490 #define LSEEK(f, o, w) lseek(f, o, w) 00491 #define RMDIR(f) rmdir(f) 00492 #define ACCESS(p, m) access(p, m) 00493 #define CHMOD(f, p) chmod(f, p) 00494 #define FSTAT(h, b) fstat(h, b) 00495 #define PLIBC_KILL(p, s) kill(p, s) 00496 #define PIPE(h) pipe(h) 00497 #define REMOVE(p) remove(p) 00498 #define RENAME(o, n) rename(o, n) 00499 #define STAT(p, b) stat(p, b) 00500 #define STAT64(p, b) stat64(p, b) 00501 #define SYSCONF(n) sysconf(n) 00502 #define UNLINK(f) unlink(f) 00503 #define WRITE(f, b, n) write(f, b, n) 00504 #define READ(f, b, n) read(f, b, n) 00505 #define GN_FREAD(b, s, c, f) fread(b, s, c, f) 00506 #define GN_FWRITE(b, s, c, f) fwrite(b, s, c, f) 00507 #define SYMLINK(a, b) symlink(a, b) 00508 #define MMAP(s, l, p, f, d, o) mmap(s, l, p, f, d, o) 00509 #define MUNMAP(s, l) munmap(s, l) 00510 #define STRERROR(i) strerror(i) 00511 #define RANDOM() random() 00512 #define SRANDOM(s) srandom(s) 00513 #define READLINK(p, b, s) readlink(p, b, s) 00514 #define LSTAT(p, b) lstat(p, b) 00515 #define LSTAT64(p, b) lstat64(p, b) 00516 #define PRINTF printf 00517 #define FPRINTF fprintf 00518 #define VPRINTF(f, a) vprintf(f, a) 00519 #define VFPRINTF(s, f, a) vfprintf(s, f, a) 00520 #define VSPRINTF(d, f, a) vsprintf(d, f, a) 00521 #define VSNPRINTF(str, size, fmt, a) vsnprintf(str, size, fmt, a) 00522 #define _REAL_SNPRINTF snprintf 00523 #define SPRINTF sprintf 00524 #define VSSCANF(s, f, a) vsscanf(s, f, a) 00525 #define SSCANF sscanf 00526 #define VFSCANF(s, f, a) vfscanf(s, f, a) 00527 #define VSCANF(f, a) vscanf(f, a) 00528 #define SCANF scanf 00529 #define FSCANF fscanf 00530 #define WAITPID(p, s, o) waitpid(p, s, o) 00531 #define ACCEPT(s, a, l) accept(s, a, l) 00532 #define BIND(s, n, l) bind(s, n, l) 00533 #define CONNECT(s, n, l) connect(s, n, l) 00534 #define GETPEERNAME(s, n, l) getpeername(s, n, l) 00535 #define GETSOCKNAME(s, n, l) getsockname(s, n, l) 00536 #define GETSOCKOPT(s, l, o, v, p) getsockopt(s, l, o, v, p) 00537 #define LISTEN(s, b) listen(s, b) 00538 #define RECV(s, b, l, f) recv(s, b, l, f) 00539 #define RECVFROM(s, b, l, f, r, o) recvfrom(s, b, l, f, r, o) 00540 #define SELECT(n, r, w, e, t) select(n, r, w, e, t) 00541 #define SEND(s, b, l, f) send(s, b, l, f) 00542 #define SENDTO(s, b, l, f, o, n) sendto(s, b, l, f, o, n) 00543 #define SETSOCKOPT(s, l, o, v, n) setsockopt(s, l, o, v, n) 00544 #define SHUTDOWN(s, h) shutdown(s, h) 00545 #define SOCKET(a, t, p) socket(a, t, p) 00546 #define GETHOSTBYADDR(a, l, t) gethostbyname(a, l, t) 00547 #define GETHOSTBYNAME(n) gethostbyname(n) 00548 #define GETTIMEOFDAY(t, n) gettimeofday(t, n) 00549 #define INSQUE(e, p) insque(e, p) 00550 #define REMQUE(e) remque(e) 00551 #define HSEARCH(i, a) hsearch(i, a) 00552 #define HCREATE(n) hcreate(n) 00553 #define HDESTROY() hdestroy() 00554 #define HSEARCH_R(i, a, r, h) hsearch_r(i, a, r, h) 00555 #define HCREATE_R(n, h) hcreate_r(n, h) 00556 #define HDESTROY_R(h) hdestroy_r(h) 00557 #define TSEARCH(k, r, c) tsearch(k, r, c) 00558 #define TFIND(k, r, c) tfind(k, r, c) 00559 #define TDELETE(k, r, c) tdelete(k, r, c) 00560 #define TWALK(r, a) twalk(r, a) 00561 #define TDESTROY(r, f) tdestroy(r, f) 00562 #define LFIND(k, b, n, s, c) lfind(k, b, n, s, c) 00563 #define LSEARCH(k, b, n, s, c) lsearch(k, b, n, s, c) 00564 #else 00565 #define DIR_SEPARATOR '\\' 00566 #define DIR_SEPARATOR_STR "\\" 00567 #define PATH_SEPARATOR ';' 00568 #define PATH_SEPARATOR_STR ";" 00569 #define NEWLINE "\r\n" 00570 00571 #ifdef ENABLE_NLS 00572 #define BINDTEXTDOMAIN(d, n) _win_bindtextdomain(d, n) 00573 #endif 00574 #define CREAT(p, m) _win_creat(p, m) 00575 #define PLIBC_CTIME(c) _win_ctime(c) 00576 #define CTIME_R(c, b) _win_ctime_r(c, b) 00577 #define FOPEN(f, m) _win_fopen(f, m) 00578 #define FTRUNCATE(f, l) _win_ftruncate(f, l) 00579 #define OPENDIR(d) _win_opendir(d) 00580 #define OPEN _win_open 00581 #define CHDIR(d) _win_chdir(d) 00582 #define CLOSE(f) _win_close(f) 00583 #define PLIBC_KILL(p, s) _win_kill(p, s) 00584 #define LSEEK(f, o, w) _win_lseek(f, o, w) 00585 #define FSTAT(h, b) _win_fstat(h, b) 00586 #define RMDIR(f) _win_rmdir(f) 00587 #define ACCESS(p, m) _win_access(p, m) 00588 #define CHMOD(f, p) _win_chmod(f, p) 00589 #define PIPE(h) _win_pipe(h) 00590 #define RANDOM() _win_random() 00591 #define SRANDOM(s) _win_srandom(s) 00592 #define REMOVE(p) _win_remove(p) 00593 #define RENAME(o, n) _win_rename(o, n) 00594 #define STAT(p, b) _win_stat(p, b) 00595 #define STAT64(p, b) _win_stat64(p, b) 00596 #define SYSCONF(n) _win_sysconf(n) 00597 #define UNLINK(f) _win_unlink(f) 00598 #define WRITE(f, b, n) _win_write(f, b, n) 00599 #define READ(f, b, n) _win_read(f, b, n) 00600 #define GN_FREAD(b, s, c, f) _win_fread(b, s, c, f) 00601 #define GN_FWRITE(b, s, c, f) _win_fwrite(b, s, c, f) 00602 #define SYMLINK(a, b) _win_symlink(a, b) 00603 #define MMAP(s, l, p, f, d, o) _win_mmap(s, l, p, f, d, o) 00604 #define MUNMAP(s, l) _win_munmap(s, l) 00605 #define STRERROR(i) _win_strerror(i) 00606 #define READLINK(p, b, s) _win_readlink(p, b, s) 00607 #define LSTAT(p, b) _win_lstat(p, b) 00608 #define LSTAT64(p, b) _win_lstat64(p, b) 00609 #define PRINTF(f, ...) _win_printf(f , __VA_ARGS__) 00610 #define FPRINTF(fil, fmt, ...) _win_fprintf(fil, fmt, __VA_ARGS__) 00611 #define VPRINTF(f, a) _win_vprintf(f, a) 00612 #define VFPRINTF(s, f, a) _win_vfprintf(s, f, a) 00613 #define VSPRINTF(d, f, a) _win_vsprintf(d, f, a) 00614 #define VSNPRINTF(str, size, fmt, a) _win_vsnprintf(str, size, fmt, a) 00615 #define _REAL_SNPRINTF(str, size, fmt, ...) _win_snprintf(str, size, fmt, __VA_ARGS__) 00616 #define SPRINTF(d, f, ...) _win_sprintf(d, f, __VA_ARGS__) 00617 #define VSSCANF(s, f, a) _win_vsscanf(s, f, a) 00618 #define SSCANF(s, f, ...) _win_sscanf(s, f, __VA_ARGS__) 00619 #define VFSCANF(s, f, a) _win_vfscanf(s, f, a) 00620 #define VSCANF(f, a) _win_vscanf(f, a) 00621 #define SCANF(f, ...) _win_scanf(f, __VA_ARGS__) 00622 #define FSCANF(s, f, ...) _win_fscanf(s, f, __VA_ARGS__) 00623 #define WAITPID(p, s, o) _win_waitpid(p, s, o) 00624 #define ACCEPT(s, a, l) _win_accept(s, a, l) 00625 #define BIND(s, n, l) _win_bind(s, n, l) 00626 #define CONNECT(s, n, l) _win_connect(s, n, l) 00627 #define GETPEERNAME(s, n, l) _win_getpeername(s, n, l) 00628 #define GETSOCKNAME(s, n, l) _win_getsockname(s, n, l) 00629 #define GETSOCKOPT(s, l, o, v, p) _win_getsockopt(s, l, o, v, p) 00630 #define LISTEN(s, b) _win_listen(s, b) 00631 #define RECV(s, b, l, f) _win_recv(s, b, l, f) 00632 #define RECVFROM(s, b, l, f, r, o) _win_recvfrom(s, b, l, f, r, o) 00633 #define SELECT(n, r, w, e, t) _win_select(n, r, w, e, t) 00634 #define SEND(s, b, l, f) _win_send(s, b, l, f) 00635 #define SENDTO(s, b, l, f, o, n) _win_sendto(s, b, l, f, o, n) 00636 #define SETSOCKOPT(s, l, o, v, n) _win_setsockopt(s, l, o, v, n) 00637 #define SHUTDOWN(s, h) _win_shutdown(s, h) 00638 #define SOCKET(a, t, p) _win_socket(a, t, p) 00639 #define GETHOSTBYADDR(a, l, t) _win_gethostbyname(a, l, t) 00640 #define GETHOSTBYNAME(n) _win_gethostbyname(n) 00641 #define GETTIMEOFDAY(t, n) _win_gettimeofday(t, n) 00642 #define INSQUE(e, p) _win_insque(e, p) 00643 #define REMQUE(e) _win_remque(e) 00644 #define HSEARCH(i, a) _win_hsearch(i, a) 00645 #define HCREATE(n) _win_hcreate(n) 00646 #define HDESTROY() _win_hdestroy() 00647 #define HSEARCH_R(i, a, r, h) _win_hsearch_r(i, a, r, h) 00648 #define HCREATE_R(n, h) _win_hcreate_r(n, h) 00649 #define HDESTROY_R(h) _win_hdestroy_r(h) 00650 #define TSEARCH(k, r, c) _win_tsearch(k, r, c) 00651 #define TFIND(k, r, c) _win_tfind(k, r, c) 00652 #define TDELETE(k, r, c) _win_tdelete(k, r, c) 00653 #define TWALK(r, a) _win_twalk(r, a) 00654 #define TDESTROY(r, f) _win_tdestroy(r, f) 00655 #define LFIND(k, b, n, s, c) _win_lfind(k, b, n, s, c) 00656 #define LSEARCH(k, b, n, s, c) _win_lsearch(k, b, n, s, c) 00657 #endif 00658 00659 /* search.h */ 00660 00661 /* Prototype structure for a linked-list data structure. 00662 This is the type used by the `insque' and `remque' functions. */ 00663 00664 struct PLIBC_SEARCH_QELEM 00665 { 00666 struct qelem *q_forw; 00667 struct qelem *q_back; 00668 char q_data[1]; 00669 }; 00670 00671 00672 /* Insert ELEM into a doubly-linked list, after PREV. */ 00673 void _win_insque (void *__elem, void *__prev); 00674 00675 /* Unlink ELEM from the doubly-linked list that it is in. */ 00676 void _win_remque (void *__elem); 00677 00678 00679 /* For use with hsearch(3). */ 00680 typedef int (*PLIBC_SEARCH__compar_fn_t) (__const void *, __const void *); 00681 00682 typedef PLIBC_SEARCH__compar_fn_t _win_comparison_fn_t; 00683 00684 /* Action which shall be performed in the call the hsearch. */ 00685 typedef enum 00686 { 00687 PLIBC_SEARCH_FIND, 00688 PLIBC_SEARCH_ENTER 00689 } 00690 PLIBC_SEARCH_ACTION; 00691 00692 typedef struct PLIBC_SEARCH_entry 00693 { 00694 char *key; 00695 void *data; 00696 } 00697 PLIBC_SEARCH_ENTRY; 00698 00699 /* The reentrant version has no static variables to maintain the state. 00700 Instead the interface of all functions is extended to take an argument 00701 which describes the current status. */ 00702 typedef struct _PLIBC_SEARCH_ENTRY 00703 { 00704 unsigned int used; 00705 PLIBC_SEARCH_ENTRY entry; 00706 } 00707 _PLIBC_SEARCH_ENTRY; 00708 00709 00710 /* Family of hash table handling functions. The functions also 00711 have reentrant counterparts ending with _r. The non-reentrant 00712 functions all work on a signle internal hashing table. */ 00713 00714 /* Search for entry matching ITEM.key in internal hash table. If 00715 ACTION is `FIND' return found entry or signal error by returning 00716 NULL. If ACTION is `ENTER' replace existing data (if any) with 00717 ITEM.data. */ 00718 PLIBC_SEARCH_ENTRY *_win_hsearch (PLIBC_SEARCH_ENTRY __item, PLIBC_SEARCH_ACTION __action); 00719 00720 /* Create a new hashing table which will at most contain NEL elements. */ 00721 int _win_hcreate (size_t __nel); 00722 00723 /* Destroy current internal hashing table. */ 00724 void _win_hdestroy (void); 00725 00726 /* Data type for reentrant functions. */ 00727 struct PLIBC_SEARCH_hsearch_data 00728 { 00729 struct _PLIBC_SEARCH_ENTRY *table; 00730 unsigned int size; 00731 unsigned int filled; 00732 }; 00733 00734 /* Reentrant versions which can handle multiple hashing tables at the 00735 same time. */ 00736 int _win_hsearch_r (PLIBC_SEARCH_ENTRY __item, PLIBC_SEARCH_ACTION __action, PLIBC_SEARCH_ENTRY **__retval, 00737 struct PLIBC_SEARCH_hsearch_data *__htab); 00738 int _win_hcreate_r (size_t __nel, struct PLIBC_SEARCH_hsearch_data *__htab); 00739 void _win_hdestroy_r (struct PLIBC_SEARCH_hsearch_data *__htab); 00740 00741 00742 /* The tsearch routines are very interesting. They make many 00743 assumptions about the compiler. It assumes that the first field 00744 in node must be the "key" field, which points to the datum. 00745 Everything depends on that. */ 00746 /* For tsearch */ 00747 typedef enum 00748 { 00749 PLIBC_SEARCH_preorder, 00750 PLIBC_SEARCH_postorder, 00751 PLIBC_SEARCH_endorder, 00752 PLIBC_SEARCH_leaf 00753 } 00754 PLIBC_SEARCH_VISIT; 00755 00756 /* Search for an entry matching the given KEY in the tree pointed to 00757 by *ROOTP and insert a new element if not found. */ 00758 void *_win_tsearch (__const void *__key, void **__rootp, 00759 PLIBC_SEARCH__compar_fn_t __compar); 00760 00761 /* Search for an entry matching the given KEY in the tree pointed to 00762 by *ROOTP. If no matching entry is available return NULL. */ 00763 void *_win_tfind (__const void *__key, void *__const *__rootp, 00764 PLIBC_SEARCH__compar_fn_t __compar); 00765 00766 /* Remove the element matching KEY from the tree pointed to by *ROOTP. */ 00767 void *_win_tdelete (__const void *__restrict __key, 00768 void **__restrict __rootp, 00769 PLIBC_SEARCH__compar_fn_t __compar); 00770 00771 typedef void (*PLIBC_SEARCH__action_fn_t) (__const void *__nodep, PLIBC_SEARCH_VISIT __value, 00772 int __level); 00773 00774 /* Walk through the whole tree and call the ACTION callback for every node 00775 or leaf. */ 00776 void _win_twalk (__const void *__root, PLIBC_SEARCH__action_fn_t __action); 00777 00778 /* Callback type for function to free a tree node. If the keys are atomic 00779 data this function should do nothing. */ 00780 typedef void (*PLIBC_SEARCH__free_fn_t) (void *__nodep); 00781 00782 /* Destroy the whole tree, call FREEFCT for each node or leaf. */ 00783 void _win_tdestroy (void *__root, PLIBC_SEARCH__free_fn_t __freefct); 00784 00785 00786 /* Perform linear search for KEY by comparing by COMPAR in an array 00787 [BASE,BASE+NMEMB*SIZE). */ 00788 void *_win_lfind (__const void *__key, __const void *__base, 00789 size_t *__nmemb, size_t __size, PLIBC_SEARCH__compar_fn_t __compar); 00790 00791 /* Perform linear search for KEY by comparing by COMPAR function in 00792 array [BASE,BASE+NMEMB*SIZE) and insert entry if not found. */ 00793 void *_win_lsearch (__const void *__key, void *__base, 00794 size_t *__nmemb, size_t __size, PLIBC_SEARCH__compar_fn_t __compar); 00795 00796 00797 #ifdef __cplusplus 00798 } 00799 #endif 00800 00801 00802 #endif //_PLIBC_H_ 00803 00804 /* end of plibc.h */