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[perl5.git] / win32 / win32iop.h
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1#ifndef WIN32IOP_H
2#define WIN32IOP_H
3
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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
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10# define START_EXTERN_C
11# define END_EXTERN_C
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12# define EXTERN_C
13#endif
14#endif
15
4eab039d 16#include <sys/utime.h>
3b405fc5 17
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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
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26/*
27 * Make this as close to original stdio as possible.
28 */
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29
30/*
31 * function prototypes for our own win32io layer
32 */
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33START_EXTERN_C
34
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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);
26618a56 59DllExport void win32_clearerr(FILE *pf);
22239a37 60DllExport int win32_fflush(FILE *pf);
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61DllExport Off_t win32_ftell(FILE *pf);
62DllExport int win32_fseek(FILE *pf,Off_t offset,int origin);
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63DllExport int win32_fgetpos(FILE *pf,fpos_t *p);
64DllExport int win32_fsetpos(FILE *pf,const fpos_t *p);
26618a56 65DllExport void win32_rewind(FILE *pf);
2941a2e1 66DllExport int win32_tmpfd(void);
04247234 67DllExport int win32_tmpfd_mode(int mode);
22239a37 68DllExport FILE* win32_tmpfile(void);
26618a56 69DllExport void win32_abort(void);
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70DllExport int win32_fstat(int fd,Stat_t *sbufptr);
71DllExport int win32_stat(const char *name,Stat_t *sbufptr);
92b3a3eb 72DllExport int win32_lstat(const char *name,Stat_t *sbufptr);
22239a37 73DllExport int win32_pipe( int *phandles, unsigned int psize, int textmode );
adb71456 74DllExport PerlIO* win32_popen( const char *command, const char *mode );
8c0134a8 75DllExport PerlIO* win32_popenlist(const char *mode, IV narg, SV **args);
adb71456 76DllExport int win32_pclose( PerlIO *pf);
8d9b2e3c 77DllExport int win32_rename( const char *oname, const char *newname);
22239a37 78DllExport int win32_setmode( int fd, int mode);
4a9d6100 79DllExport int win32_chsize(int fd, Off_t size);
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80DllExport Off_t win32_lseek( int fd, Off_t offset, int origin);
81DllExport Off_t win32_tell( int fd);
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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);
4342f4d6 87DllExport int win32_isatty(int fd);
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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,
1604cfb0 91 const char *const *argv);
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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);
eb62e965 96DllExport int win32_execv(const char *cmdname, const char *const *argv);
22239a37 97DllExport int win32_execvp(const char *cmdname, const char *const *argv);
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98DllExport void win32_perror(const char *str);
99DllExport void win32_setbuf(FILE *pf, char *buf);
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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);
26618a56 113DllExport void win32_free(void *block);
22239a37 114
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115DllExport int win32_open_osfhandle(intptr_t handle, int flags);
116DllExport intptr_t win32_get_osfhandle(int fd);
6e21dc91 117DllExport FILE* win32_fdupopen(FILE *pf);
0a753a76 118
0e06f75d 119DllExport DIR* win32_opendir(const char *filename);
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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);
60b22aca 125DllExport DIR* win32_dirp_dup(DIR *const dirp, CLONE_PARAMS *const param);
c5be433b 126
4f46e52b 127DllExport char* win32_getenvironmentstrings(void);
2c8ca683 128/* also see win32_freeenvironmentstrings macro */
22239a37 129DllExport char* win32_getenv(const char *name);
ac5c734f 130DllExport int win32_putenv(const char *name);
f3986ebb 131
26618a56 132DllExport unsigned win32_sleep(unsigned int);
bbc9927b 133DllExport int win32_pause(void);
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134DllExport int win32_times(struct tms *timebuf);
135DllExport unsigned win32_alarm(unsigned int sec);
8ac9c18d 136DllExport char* win32_longpath(char *path);
aa2b96ec 137DllExport char* win32_ansipath(const WCHAR *path);
f998180f 138DllExport int win32_ioctl(int i, unsigned int u, char *data);
6b980173 139DllExport int win32_link(const char *oldname, const char *newname);
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140DllExport int win32_symlink(const char *oldname, const char *newname);
141DllExport int win32_readlink(const char *path, char *buf, size_t bufsiz);
7766f137 142DllExport int win32_unlink(const char *f);
3b405fc5 143DllExport int win32_utime(const char *f, struct utimbuf *t);
57ab3dfe 144DllExport int win32_gettimeofday(struct timeval *tp, void *not_used);
b2af26b1 145DllExport int win32_uname(struct utsname *n);
2d7a9237 146DllExport int win32_wait(int *status);
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147DllExport int win32_waitpid(int pid, int *status, int flags);
148DllExport int win32_kill(int pid, int sig);
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149DllExport unsigned long win32_os_id(void);
150DllExport void* win32_dynaload(const char*filename);
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151DllExport int win32_access(const char *path, int mode);
152DllExport int win32_chmod(const char *path, int mode);
153DllExport int win32_getpid(void);
26618a56 154
26618a56 155DllExport char * win32_crypt(const char *txt, const char *salt);
0a753a76 156
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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);
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162DllExport Sighandler_t win32_signal(int sig, Sighandler_t subcode);
163
df3728a2 164
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165END_EXTERN_C
166
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167/* see comment in win32_getenvironmentstrings */
168#define win32_freeenvironmentstrings(x) win32_free(x)
8fb3fcfb 169#undef alarm
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170#define alarm win32_alarm
171#undef strerror
172#define strerror win32_strerror
8fb3fcfb 173
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174/*
175 * the following six(6) is #define in stdio.h
176 */
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177#ifndef WIN32IO_IS_STDIO
178#undef errno
dcb2879a 179#undef environ
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180#undef stderr
181#undef stdin
182#undef stdout
183#undef ferror
184#undef feof
390b85e7 185#undef fclose
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186#undef pipe
187#undef pause
188#undef sleep
189#undef times
f998180f 190#undef ioctl
7766f137 191#undef unlink
ad0751ec 192#undef utime
57ab3dfe 193#undef gettimeofday
b2af26b1 194#undef uname
2d7a9237 195#undef wait
0a753a76 196
378eeda7 197#if defined(__MINGW32__)
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198#undef fileno
199#endif
200
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201#define stderr win32_stderr()
202#define stdout win32_stdout()
203#define stdin win32_stdin()
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204#define feof(f) win32_feof(f)
205#define ferror(f) win32_ferror(f)
0a753a76 206#define errno (*win32_errno())
dcb2879a 207#define environ (*win32_environ())
0a753a76 208
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209/*
210 * redirect to our own version
211 */
76e3520e 212#undef fprintf
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213#define fprintf win32_fprintf
214#define vfprintf win32_vfprintf
215#define printf win32_printf
96e4d5b1 216#define vprintf win32_vprintf
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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)
0a753a76 219#define fopen win32_fopen
a835ef8a 220#undef fdopen
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221#define fdopen win32_fdopen
222#define freopen win32_freopen
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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)
76e3520e 227#undef getc
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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()
79c32fc2 239#ifdef __MINGW32__
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240# undef fstat
241#endif
c15fa9d5 242#define fstat(fd,bufptr) win32_fstat(fd,bufptr)
79c32fc2 243#ifdef __MINGW32__
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244# undef stat
245#endif
c15fa9d5 246#define stat(pth,bufptr) win32_stat(pth,bufptr)
92b3a3eb 247#define lstat(pth,bufptr) win32_lstat(pth,bufptr)
8ac9c18d 248#define longpath(pth) win32_longpath(pth)
aa2b96ec 249#define ansipath(pth) win32_ansipath(pth)
e24c7c18 250#define rename(old,new) win32_rename(old,new)
c15fa9d5 251#define setmode(fd,mode) win32_setmode(fd,mode)
4a9d6100 252#define chsize(fd,sz) win32_chsize(fd,sz)
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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)
0a753a76 257#define open win32_open
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258#define close(fd) win32_close(fd)
259#define eof(fd) win32_eof(fd)
4342f4d6 260#define isatty(fd) win32_isatty(fd)
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261#define read(fd,b,s) win32_read(fd,b,s)
262#define write(fd,b,s) win32_write(fd,b,s)
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263#define _open_osfhandle win32_open_osfhandle
264#define _get_osfhandle win32_get_osfhandle
3e3baf6d 265#define spawnvp win32_spawnvp
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266#define mkdir win32_mkdir
267#define rmdir win32_rmdir
268#define chdir win32_chdir
c15fa9d5 269#define flock(fd,o) win32_flock(fd,o)
eb62e965 270#define execv win32_execv
6890e559 271#define execvp win32_execvp
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272#define perror win32_perror
273#define setbuf win32_setbuf
274#define setvbuf win32_setvbuf
5b0d9cbe 275#undef flushall
84902520 276#define flushall win32_flushall
5b0d9cbe 277#undef fcloseall
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278#define fcloseall win32_fcloseall
279#define fgets win32_fgets
280#define gets win32_gets
281#define fgetc win32_fgetc
76e3520e 282#undef putc
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283#define putc win32_putc
284#define puts win32_puts
76e3520e 285#undef getchar
84902520 286#define getchar win32_getchar
76e3520e 287#undef putchar
84902520 288#define putchar win32_putchar
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289#define access(p,m) win32_access(p,m)
290#define chmod(p,m) win32_chmod(p,m)
bbc8f9de 291
c31fac66 292#if !defined(MYMALLOC) || !defined(PERL_CORE)
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293#undef malloc
294#undef calloc
295#undef realloc
296#undef free
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297#define malloc win32_malloc
298#define calloc win32_calloc
299#define realloc win32_realloc
300#define free win32_free
bbc8f9de 301#endif
0a753a76 302
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303/* XXX Why are APIs like sleep(), times() etc. inside a block
304 * XXX guarded by "#ifndef WIN32IO_IS_STDIO"?
305 */
306
f3986ebb 307#define pipe(fd) win32_pipe((fd), 512, O_BINARY)
bbc9927b 308#define pause win32_pause
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309#define sleep win32_sleep
310#define times win32_times
f998180f 311#define ioctl win32_ioctl
6b980173 312#define link win32_link
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313#define symlink win32_symlink
314#define readlink win32_readlink
7766f137 315#define unlink win32_unlink
ad0751ec 316#define utime win32_utime
57ab3dfe 317#define gettimeofday win32_gettimeofday
b2af26b1 318#define uname win32_uname
2d7a9237 319#define wait win32_wait
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320#define waitpid win32_waitpid
321#define kill win32_kill
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322#define killpg(pid, sig) win32_kill(pid, -(sig))
323
f3986ebb 324
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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
0cb96387 331#define os_id win32_os_id
7766f137 332#define getpid win32_getpid
ce2e26e5 333
26618a56 334#undef crypt
25dbdbbc 335#define crypt(t,s) win32_crypt(t,s)
26618a56 336
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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
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348#undef getenv
349#define getenv win32_getenv
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350#undef putenv
351#define putenv win32_putenv
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352
353#endif /* WIN32IO_IS_STDIO */
68dc0745 354#endif /* WIN32IOP_H */