1 #ifndef WIN32IOP_H 2 #define WIN32IOP_H 3 4 #ifndef START_EXTERN_C 5 #ifdef __cplusplus 6 # define START_EXTERN_C extern "C" { 7 # define END_EXTERN_C } 8 # define EXTERN_C extern "C" 9 #else 10 # define START_EXTERN_C 11 # define END_EXTERN_C 12 # define EXTERN_C 13 #endif 14 #endif 15 16 #include <sys/utime.h> 17 18 /* 19 * defines for flock emulation 20 */ 21 #define LOCK_SH 1 22 #define LOCK_EX 2 23 #define LOCK_NB 4 24 #define LOCK_UN 8 25 26 /* 27 * Make this as close to original stdio as possible. 28 */ 29 30 /* 31 * function prototypes for our own win32io layer 32 */ 33 START_EXTERN_C 34 35 DllExport int * win32_errno(void); 36 DllExport char *** win32_environ(void); 37 DllExport FILE* win32_stdin(void); 38 DllExport FILE* win32_stdout(void); 39 DllExport FILE* win32_stderr(void); 40 DllExport int win32_ferror(FILE *fp); 41 DllExport int win32_feof(FILE *fp); 42 DllExport char* win32_strerror(int e); 43 44 DllExport int win32_fprintf(FILE *pf, const char *format, ...); 45 DllExport int win32_printf(const char *format, ...); 46 DllExport int win32_vfprintf(FILE *pf, const char *format, va_list arg); 47 DllExport int win32_vprintf(const char *format, va_list arg); 48 DllExport size_t win32_fread(void *buf, size_t size, size_t count, FILE *pf); 49 DllExport size_t win32_fwrite(const void *buf, size_t size, size_t count, FILE *pf); 50 DllExport FILE* win32_fopen(const char *path, const char *mode); 51 DllExport FILE* win32_fdopen(int fh, const char *mode); 52 DllExport FILE* win32_freopen(const char *path, const char *mode, FILE *pf); 53 DllExport int win32_fclose(FILE *pf); 54 DllExport int win32_fputs(const char *s,FILE *pf); 55 DllExport int win32_fputc(int c,FILE *pf); 56 DllExport int win32_ungetc(int c,FILE *pf); 57 DllExport int win32_getc(FILE *pf); 58 DllExport int win32_fileno(FILE *pf); 59 DllExport void win32_clearerr(FILE *pf); 60 DllExport int win32_fflush(FILE *pf); 61 DllExport Off_t win32_ftell(FILE *pf); 62 DllExport int win32_fseek(FILE *pf,Off_t offset,int origin); 63 DllExport int win32_fgetpos(FILE *pf,fpos_t *p); 64 DllExport int win32_fsetpos(FILE *pf,const fpos_t *p); 65 DllExport void win32_rewind(FILE *pf); 66 DllExport int win32_tmpfd(void); 67 DllExport int win32_tmpfd_mode(int mode); 68 DllExport FILE* win32_tmpfile(void); 69 DllExport void win32_abort(void); 70 DllExport int win32_fstat(int fd,Stat_t *sbufptr); 71 DllExport int win32_stat(const char *name,Stat_t *sbufptr); 72 DllExport int win32_lstat(const char *name,Stat_t *sbufptr); 73 DllExport int win32_pipe( int *phandles, unsigned int psize, int textmode ); 74 DllExport PerlIO* win32_popen( const char *command, const char *mode ); 75 DllExport PerlIO* win32_popenlist(const char *mode, IV narg, SV **args); 76 DllExport int win32_pclose( PerlIO *pf); 77 DllExport int win32_rename( const char *oname, const char *newname); 78 DllExport int win32_setmode( int fd, int mode); 79 DllExport int win32_chsize(int fd, Off_t size); 80 DllExport Off_t win32_lseek( int fd, Off_t offset, int origin); 81 DllExport Off_t win32_tell( int fd); 82 DllExport int win32_dup( int fd); 83 DllExport int win32_dup2(int h1, int h2); 84 DllExport int win32_open(const char *path, int oflag,...); 85 DllExport int win32_close(int fd); 86 DllExport int win32_eof(int fd); 87 DllExport int win32_isatty(int fd); 88 DllExport int win32_read(int fd, void *buf, unsigned int cnt); 89 DllExport int win32_write(int fd, const void *buf, unsigned int cnt); 90 DllExport int win32_spawnvp(int mode, const char *cmdname, 91 const char *const *argv); 92 DllExport int win32_mkdir(const char *dir, int mode); 93 DllExport int win32_rmdir(const char *dir); 94 DllExport int win32_chdir(const char *dir); 95 DllExport int win32_flock(int fd, int oper); 96 DllExport int win32_execv(const char *cmdname, const char *const *argv); 97 DllExport int win32_execvp(const char *cmdname, const char *const *argv); 98 DllExport void win32_perror(const char *str); 99 DllExport void win32_setbuf(FILE *pf, char *buf); 100 DllExport int win32_setvbuf(FILE *pf, char *buf, int type, size_t size); 101 DllExport int win32_flushall(void); 102 DllExport int win32_fcloseall(void); 103 DllExport char* win32_fgets(char *s, int n, FILE *pf); 104 DllExport char* win32_gets(char *s); 105 DllExport int win32_fgetc(FILE *pf); 106 DllExport int win32_putc(int c, FILE *pf); 107 DllExport int win32_puts(const char *s); 108 DllExport int win32_getchar(void); 109 DllExport int win32_putchar(int c); 110 DllExport void* win32_malloc(size_t size); 111 DllExport void* win32_calloc(size_t numitems, size_t size); 112 DllExport void* win32_realloc(void *block, size_t size); 113 DllExport void win32_free(void *block); 114 115 DllExport int win32_open_osfhandle(intptr_t handle, int flags); 116 DllExport intptr_t win32_get_osfhandle(int fd); 117 DllExport FILE* win32_fdupopen(FILE *pf); 118 119 DllExport DIR* win32_opendir(const char *filename); 120 DllExport struct direct* win32_readdir(DIR *dirp); 121 DllExport long win32_telldir(DIR *dirp); 122 DllExport void win32_seekdir(DIR *dirp, long loc); 123 DllExport void win32_rewinddir(DIR *dirp); 124 DllExport int win32_closedir(DIR *dirp); 125 DllExport DIR* win32_dirp_dup(DIR *const dirp, CLONE_PARAMS *const param); 126 127 DllExport char* win32_getenvironmentstrings(void); 128 /* also see win32_freeenvironmentstrings macro */ 129 DllExport char* win32_getenv(const char *name); 130 DllExport int win32_putenv(const char *name); 131 132 DllExport unsigned win32_sleep(unsigned int); 133 DllExport int win32_pause(void); 134 DllExport int win32_times(struct tms *timebuf); 135 DllExport unsigned win32_alarm(unsigned int sec); 136 DllExport char* win32_longpath(char *path); 137 DllExport char* win32_ansipath(const WCHAR *path); 138 DllExport int win32_ioctl(int i, unsigned int u, char *data); 139 DllExport int win32_link(const char *oldname, const char *newname); 140 DllExport int win32_symlink(const char *oldname, const char *newname); 141 DllExport int win32_readlink(const char *path, char *buf, size_t bufsiz); 142 DllExport int win32_unlink(const char *f); 143 DllExport int win32_utime(const char *f, struct utimbuf *t); 144 DllExport int win32_gettimeofday(struct timeval *tp, void *not_used); 145 DllExport int win32_uname(struct utsname *n); 146 DllExport int win32_wait(int *status); 147 DllExport int win32_waitpid(int pid, int *status, int flags); 148 DllExport int win32_kill(int pid, int sig); 149 DllExport unsigned long win32_os_id(void); 150 DllExport void* win32_dynaload(const char*filename); 151 DllExport int win32_access(const char *path, int mode); 152 DllExport int win32_chmod(const char *path, int mode); 153 DllExport int win32_getpid(void); 154 155 DllExport char * win32_crypt(const char *txt, const char *salt); 156 157 DllExport void * win32_get_childenv(void); 158 DllExport void win32_free_childenv(void* d); 159 DllExport void win32_clearenv(void); 160 DllExport char * win32_get_childdir(void); 161 DllExport void win32_free_childdir(char* d); 162 DllExport Sighandler_t win32_signal(int sig, Sighandler_t subcode); 163 164 165 END_EXTERN_C 166 167 /* see comment in win32_getenvironmentstrings */ 168 #define win32_freeenvironmentstrings(x) win32_free(x) 169 #undef alarm 170 #define alarm win32_alarm 171 #undef strerror 172 #define strerror win32_strerror 173 174 /* 175 * the following six(6) is #define in stdio.h 176 */ 177 #ifndef WIN32IO_IS_STDIO 178 #undef errno 179 #undef environ 180 #undef stderr 181 #undef stdin 182 #undef stdout 183 #undef ferror 184 #undef feof 185 #undef fclose 186 #undef pipe 187 #undef pause 188 #undef sleep 189 #undef times 190 #undef ioctl 191 #undef unlink 192 #undef utime 193 #undef gettimeofday 194 #undef uname 195 #undef wait 196 197 #if defined(__MINGW32__) 198 #undef fileno 199 #endif 200 201 #define stderr win32_stderr() 202 #define stdout win32_stdout() 203 #define stdin win32_stdin() 204 #define feof(f) win32_feof(f) 205 #define ferror(f) win32_ferror(f) 206 #define errno (*win32_errno()) 207 #define environ (*win32_environ()) 208 209 /* 210 * redirect to our own version 211 */ 212 #undef fprintf 213 #define fprintf win32_fprintf 214 #define vfprintf win32_vfprintf 215 #define printf win32_printf 216 #define vprintf win32_vprintf 217 #define fread(buf,size,count,f) win32_fread(buf,size,count,f) 218 #define fwrite(buf,size,count,f) win32_fwrite(buf,size,count,f) 219 #define fopen win32_fopen 220 #undef fdopen 221 #define fdopen win32_fdopen 222 #define freopen win32_freopen 223 #define fclose(f) win32_fclose(f) 224 #define fputs(s,f) win32_fputs(s,f) 225 #define fputc(c,f) win32_fputc(c,f) 226 #define ungetc(c,f) win32_ungetc(c,f) 227 #undef getc 228 #define getc(f) win32_getc(f) 229 #define fileno(f) win32_fileno(f) 230 #define clearerr(f) win32_clearerr(f) 231 #define fflush(f) win32_fflush(f) 232 #define ftell(f) win32_ftell(f) 233 #define fseek(f,o,w) win32_fseek(f,o,w) 234 #define fgetpos(f,p) win32_fgetpos(f,p) 235 #define fsetpos(f,p) win32_fsetpos(f,p) 236 #define rewind(f) win32_rewind(f) 237 #define tmpfile() win32_tmpfile() 238 #define abort() win32_abort() 239 #ifdef __MINGW32__ 240 # undef fstat 241 #endif 242 #define fstat(fd,bufptr) win32_fstat(fd,bufptr) 243 #ifdef __MINGW32__ 244 # undef stat 245 #endif 246 #define stat(pth,bufptr) win32_stat(pth,bufptr) 247 #define lstat(pth,bufptr) win32_lstat(pth,bufptr) 248 #define longpath(pth) win32_longpath(pth) 249 #define ansipath(pth) win32_ansipath(pth) 250 #define rename(old,new) win32_rename(old,new) 251 #define setmode(fd,mode) win32_setmode(fd,mode) 252 #define chsize(fd,sz) win32_chsize(fd,sz) 253 #define lseek(fd,offset,orig) win32_lseek(fd,offset,orig) 254 #define tell(fd) win32_tell(fd) 255 #define dup(fd) win32_dup(fd) 256 #define dup2(fd1,fd2) win32_dup2(fd1,fd2) 257 #define open win32_open 258 #define close(fd) win32_close(fd) 259 #define eof(fd) win32_eof(fd) 260 #define isatty(fd) win32_isatty(fd) 261 #define read(fd,b,s) win32_read(fd,b,s) 262 #define write(fd,b,s) win32_write(fd,b,s) 263 #define _open_osfhandle win32_open_osfhandle 264 #define _get_osfhandle win32_get_osfhandle 265 #define spawnvp win32_spawnvp 266 #define mkdir win32_mkdir 267 #define rmdir win32_rmdir 268 #define chdir win32_chdir 269 #define flock(fd,o) win32_flock(fd,o) 270 #define execv win32_execv 271 #define execvp win32_execvp 272 #define perror win32_perror 273 #define setbuf win32_setbuf 274 #define setvbuf win32_setvbuf 275 #undef flushall 276 #define flushall win32_flushall 277 #undef fcloseall 278 #define fcloseall win32_fcloseall 279 #define fgets win32_fgets 280 #define gets win32_gets 281 #define fgetc win32_fgetc 282 #undef putc 283 #define putc win32_putc 284 #define puts win32_puts 285 #undef getchar 286 #define getchar win32_getchar 287 #undef putchar 288 #define putchar win32_putchar 289 #define access(p,m) win32_access(p,m) 290 #define chmod(p,m) win32_chmod(p,m) 291 292 #if !defined(MYMALLOC) || !defined(PERL_CORE) 293 #undef malloc 294 #undef calloc 295 #undef realloc 296 #undef free 297 #define malloc win32_malloc 298 #define calloc win32_calloc 299 #define realloc win32_realloc 300 #define free win32_free 301 #endif 302 303 /* XXX Why are APIs like sleep(), times() etc. inside a block 304 * XXX guarded by "#ifndef WIN32IO_IS_STDIO"? 305 */ 306 307 #define pipe(fd) win32_pipe((fd), 512, O_BINARY) 308 #define pause win32_pause 309 #define sleep win32_sleep 310 #define times win32_times 311 #define ioctl win32_ioctl 312 #define link win32_link 313 #define symlink win32_symlink 314 #define readlink win32_readlink 315 #define unlink win32_unlink 316 #define utime win32_utime 317 #define gettimeofday win32_gettimeofday 318 #define uname win32_uname 319 #define wait win32_wait 320 #define waitpid win32_waitpid 321 #define kill win32_kill 322 #define killpg(pid, sig) win32_kill(pid, -(sig)) 323 324 325 #define opendir win32_opendir 326 #define readdir win32_readdir 327 #define telldir win32_telldir 328 #define seekdir win32_seekdir 329 #define rewinddir win32_rewinddir 330 #define closedir win32_closedir 331 #define os_id win32_os_id 332 #define getpid win32_getpid 333 334 #undef crypt 335 #define crypt(t,s) win32_crypt(t,s) 336 337 #undef get_childenv 338 #undef free_childenv 339 #undef clearenv 340 #undef get_childdir 341 #undef free_childdir 342 #define get_childenv() win32_get_childenv() 343 #define free_childenv(d) win32_free_childenv(d) 344 #define clearenv() win32_clearenv() 345 #define get_childdir() win32_get_childdir() 346 #define free_childdir(d) win32_free_childdir(d) 347 348 #undef getenv 349 #define getenv win32_getenv 350 #undef putenv 351 #define putenv win32_putenv 352 353 #endif /* WIN32IO_IS_STDIO */ 354 #endif /* WIN32IOP_H */ 355