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 */ 33START_EXTERN_C 34 35DllExport int * win32_errno(void); 36DllExport char *** win32_environ(void); 37DllExport FILE* win32_stdin(void); 38DllExport FILE* win32_stdout(void); 39DllExport FILE* win32_stderr(void); 40DllExport int win32_ferror(FILE *fp); 41DllExport int win32_feof(FILE *fp); 42DllExport char* win32_strerror(int e); 43 44DllExport int win32_fprintf(FILE *pf, const char *format, ...); 45DllExport int win32_printf(const char *format, ...); 46DllExport int win32_vfprintf(FILE *pf, const char *format, va_list arg); 47DllExport int win32_vprintf(const char *format, va_list arg); 48DllExport size_t win32_fread(void *buf, size_t size, size_t count, FILE *pf); 49DllExport size_t win32_fwrite(const void *buf, size_t size, size_t count, FILE *pf); 50DllExport FILE* win32_fopen(const char *path, const char *mode); 51DllExport FILE* win32_fdopen(int fh, const char *mode); 52DllExport FILE* win32_freopen(const char *path, const char *mode, FILE *pf); 53DllExport int win32_fclose(FILE *pf); 54DllExport int win32_fputs(const char *s,FILE *pf); 55DllExport int win32_fputc(int c,FILE *pf); 56DllExport int win32_ungetc(int c,FILE *pf); 57DllExport int win32_getc(FILE *pf); 58DllExport int win32_fileno(FILE *pf); 59DllExport void win32_clearerr(FILE *pf); 60DllExport int win32_fflush(FILE *pf); 61DllExport Off_t win32_ftell(FILE *pf); 62DllExport int win32_fseek(FILE *pf,Off_t offset,int origin); 63DllExport int win32_fgetpos(FILE *pf,fpos_t *p); 64DllExport int win32_fsetpos(FILE *pf,const fpos_t *p); 65DllExport void win32_rewind(FILE *pf); 66DllExport int win32_tmpfd(void); 67DllExport int win32_tmpfd_mode(int mode); 68DllExport FILE* win32_tmpfile(void); 69DllExport void win32_abort(void); 70DllExport int win32_fstat(int fd,Stat_t *sbufptr); 71DllExport int win32_stat(const char *name,Stat_t *sbufptr); 72DllExport int win32_lstat(const char *name,Stat_t *sbufptr); 73DllExport int win32_pipe( int *phandles, unsigned int psize, int textmode ); 74DllExport PerlIO* win32_popen( const char *command, const char *mode ); 75DllExport PerlIO* win32_popenlist(const char *mode, IV narg, SV **args); 76DllExport int win32_pclose( PerlIO *pf); 77DllExport int win32_rename( const char *oname, const char *newname); 78DllExport int win32_setmode( int fd, int mode); 79DllExport int win32_chsize(int fd, Off_t size); 80DllExport Off_t win32_lseek( int fd, Off_t offset, int origin); 81DllExport Off_t win32_tell( int fd); 82DllExport int win32_dup( int fd); 83DllExport int win32_dup2(int h1, int h2); 84DllExport int win32_open(const char *path, int oflag,...); 85DllExport int win32_close(int fd); 86DllExport int win32_eof(int fd); 87DllExport int win32_isatty(int fd); 88DllExport int win32_read(int fd, void *buf, unsigned int cnt); 89DllExport int win32_write(int fd, const void *buf, unsigned int cnt); 90DllExport int win32_spawnvp(int mode, const char *cmdname, 91 const char *const *argv); 92DllExport int win32_mkdir(const char *dir, int mode); 93DllExport int win32_rmdir(const char *dir); 94DllExport int win32_chdir(const char *dir); 95DllExport int win32_flock(int fd, int oper); 96DllExport int win32_execv(const char *cmdname, const char *const *argv); 97DllExport int win32_execvp(const char *cmdname, const char *const *argv); 98DllExport void win32_perror(const char *str); 99DllExport void win32_setbuf(FILE *pf, char *buf); 100DllExport int win32_setvbuf(FILE *pf, char *buf, int type, size_t size); 101DllExport int win32_flushall(void); 102DllExport int win32_fcloseall(void); 103DllExport char* win32_fgets(char *s, int n, FILE *pf); 104DllExport char* win32_gets(char *s); 105DllExport int win32_fgetc(FILE *pf); 106DllExport int win32_putc(int c, FILE *pf); 107DllExport int win32_puts(const char *s); 108DllExport int win32_getchar(void); 109DllExport int win32_putchar(int c); 110DllExport void* win32_malloc(size_t size); 111DllExport void* win32_calloc(size_t numitems, size_t size); 112DllExport void* win32_realloc(void *block, size_t size); 113DllExport void win32_free(void *block); 114 115DllExport int win32_open_osfhandle(intptr_t handle, int flags); 116DllExport intptr_t win32_get_osfhandle(int fd); 117DllExport FILE* win32_fdupopen(FILE *pf); 118 119DllExport DIR* win32_opendir(const char *filename); 120DllExport struct direct* win32_readdir(DIR *dirp); 121DllExport long win32_telldir(DIR *dirp); 122DllExport void win32_seekdir(DIR *dirp, long loc); 123DllExport void win32_rewinddir(DIR *dirp); 124DllExport int win32_closedir(DIR *dirp); 125DllExport DIR* win32_dirp_dup(DIR *const dirp, CLONE_PARAMS *const param); 126 127DllExport char* win32_getenvironmentstrings(void); 128/* also see win32_freeenvironmentstrings macro */ 129DllExport char* win32_getenv(const char *name); 130DllExport int win32_putenv(const char *name); 131 132DllExport unsigned win32_sleep(unsigned int); 133DllExport int win32_pause(void); 134DllExport int win32_times(struct tms *timebuf); 135DllExport unsigned win32_alarm(unsigned int sec); 136DllExport char* win32_longpath(char *path); 137DllExport char* win32_ansipath(const WCHAR *path); 138DllExport int win32_ioctl(int i, unsigned int u, char *data); 139DllExport int win32_link(const char *oldname, const char *newname); 140DllExport int win32_symlink(const char *oldname, const char *newname); 141DllExport int win32_readlink(const char *path, char *buf, size_t bufsiz); 142DllExport int win32_unlink(const char *f); 143DllExport int win32_utime(const char *f, struct utimbuf *t); 144DllExport int win32_gettimeofday(struct timeval *tp, void *not_used); 145DllExport int win32_uname(struct utsname *n); 146DllExport int win32_wait(int *status); 147DllExport int win32_waitpid(int pid, int *status, int flags); 148DllExport int win32_kill(int pid, int sig); 149DllExport unsigned long win32_os_id(void); 150DllExport void* win32_dynaload(const char*filename); 151DllExport int win32_access(const char *path, int mode); 152DllExport int win32_chmod(const char *path, int mode); 153DllExport int win32_getpid(void); 154 155DllExport char * win32_crypt(const char *txt, const char *salt); 156 157DllExport void * win32_get_childenv(void); 158DllExport void win32_free_childenv(void* d); 159DllExport void win32_clearenv(void); 160DllExport char * win32_get_childdir(void); 161DllExport void win32_free_childdir(char* d); 162DllExport Sighandler_t win32_signal(int sig, Sighandler_t subcode); 163 164 165END_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