[perl5.git] / win32 / win32iop.h

#ifndef WIN32IOP_H
#define WIN32IOP_H

#ifndef START_EXTERN_C
#ifdef __cplusplus
#  define START_EXTERN_C extern "C" {
#  define END_EXTERN_C }
#  define EXTERN_C extern "C"
#else
#  define START_EXTERN_C 
#  define END_EXTERN_C 
#  define EXTERN_C
#endif
#endif

#if defined(_MSC_VER) || defined(__MINGW32__)
#  include <sys/utime.h>
#else
#  include <utime.h>
#endif

/*
 * defines for flock emulation
 */
#define LOCK_SH 1
#define LOCK_EX 2
#define LOCK_NB 4
#define LOCK_UN 8

/*
 * Make this as close to original stdio as possible.
 */

/*
 * function prototypes for our own win32io layer
 */
START_EXTERN_C

DllExport  int * 	win32_errno(void);
DllExport  char *** 	win32_environ(void);
DllExport  FILE*	win32_stdin(void);
DllExport  FILE*	win32_stdout(void);
DllExport  FILE*	win32_stderr(void);
DllExport  int		win32_ferror(FILE *fp);
DllExport  int		win32_feof(FILE *fp);
DllExport  char*	win32_strerror(int e);

DllExport  int		win32_fprintf(FILE *pf, const char *format, ...);
DllExport  int		win32_printf(const char *format, ...);
DllExport  int		win32_vfprintf(FILE *pf, const char *format, va_list arg);
DllExport  int		win32_vprintf(const char *format, va_list arg);
DllExport  size_t	win32_fread(void *buf, size_t size, size_t count, FILE *pf);
DllExport  size_t	win32_fwrite(const void *buf, size_t size, size_t count, FILE *pf);
DllExport  FILE*	win32_fopen(const char *path, const char *mode);
DllExport  FILE*	win32_fdopen(int fh, const char *mode);
DllExport  FILE*	win32_freopen(const char *path, const char *mode, FILE *pf);
DllExport  int		win32_fclose(FILE *pf);
DllExport  int		win32_fputs(const char *s,FILE *pf);
DllExport  int		win32_fputc(int c,FILE *pf);
DllExport  int		win32_ungetc(int c,FILE *pf);
DllExport  int		win32_getc(FILE *pf);
DllExport  int		win32_fileno(FILE *pf);
DllExport  void		win32_clearerr(FILE *pf);
DllExport  int		win32_fflush(FILE *pf);
DllExport  long		win32_ftell(FILE *pf);
DllExport  int		win32_fseek(FILE *pf,long offset,int origin);
DllExport  int		win32_fgetpos(FILE *pf,fpos_t *p);
DllExport  int		win32_fsetpos(FILE *pf,const fpos_t *p);
DllExport  void		win32_rewind(FILE *pf);
DllExport  FILE*	win32_tmpfile(void);
DllExport  void		win32_abort(void);
DllExport  int  	win32_fstat(int fd,struct stat *sbufptr);
DllExport  int  	win32_stat(const char *name,struct stat *sbufptr);
DllExport  int		win32_pipe( int *phandles, unsigned int psize, int textmode );
DllExport  FILE*	win32_popen( const char *command, const char *mode );
DllExport  int		win32_pclose( FILE *pf);
DllExport  int		win32_setmode( int fd, int mode);
DllExport  long		win32_lseek( int fd, long offset, int origin);
DllExport  long		win32_tell( int fd);
DllExport  int		win32_dup( int fd);
DllExport  int		win32_dup2(int h1, int h2);
DllExport  int		win32_open(const char *path, int oflag,...);
DllExport  int		win32_close(int fd);
DllExport  int		win32_eof(int fd);
DllExport  int		win32_read(int fd, void *buf, unsigned int cnt);
DllExport  int		win32_write(int fd, const void *buf, unsigned int cnt);
DllExport  int		win32_spawnvp(int mode, const char *cmdname,
			      const char *const *argv);
DllExport  int		win32_mkdir(const char *dir, int mode);
DllExport  int		win32_rmdir(const char *dir);
DllExport  int		win32_chdir(const char *dir);
DllExport  int		win32_flock(int fd, int oper);
DllExport  int		win32_execvp(const char *cmdname, const char *const *argv);
DllExport  void		win32_perror(const char *str);
DllExport  void		win32_setbuf(FILE *pf, char *buf);
DllExport  int		win32_setvbuf(FILE *pf, char *buf, int type, size_t size);
DllExport  int		win32_flushall(void);
DllExport  int		win32_fcloseall(void);
DllExport  char*	win32_fgets(char *s, int n, FILE *pf);
DllExport  char*	win32_gets(char *s);
DllExport  int		win32_fgetc(FILE *pf);
DllExport  int		win32_putc(int c, FILE *pf);
DllExport  int		win32_puts(const char *s);
DllExport  int		win32_getchar(void);
DllExport  int		win32_putchar(int c);
DllExport  void*	win32_malloc(size_t size);
DllExport  void*	win32_calloc(size_t numitems, size_t size);
DllExport  void*	win32_realloc(void *block, size_t size);
DllExport  void		win32_free(void *block);

DllExport  int		win32_open_osfhandle(long handle, int flags);
DllExport  long		win32_get_osfhandle(int fd);

#ifndef USE_WIN32_RTL_ENV
DllExport  char*	win32_getenv(const char *name);
#endif

DllExport  unsigned 	win32_sleep(unsigned int);
DllExport  int		win32_times(struct tms *timebuf);
DllExport  unsigned 	win32_alarm(unsigned int sec);
DllExport  int		win32_stat(const char *path, struct stat *buf);
DllExport  int		win32_ioctl(int i, unsigned int u, char *data);
DllExport  int		win32_utime(const char *f, struct utimbuf *t);
DllExport  int		win32_wait(int *status);

#ifdef HAVE_DES_FCRYPT
DllExport char *	win32_crypt(const char *txt, const char *salt);
#endif

END_EXTERN_C

/*
 * the following six(6) is #define in stdio.h
 */
#ifndef WIN32IO_IS_STDIO
#undef errno
#undef environ
#undef stderr
#undef stdin
#undef stdout
#undef ferror
#undef feof
#undef fclose
#undef pipe
#undef pause
#undef sleep
#undef times
#undef alarm
#undef ioctl
#undef utime
#undef wait

#ifdef __BORLANDC__
#undef ungetc
#undef getc
#undef putc
#undef getchar
#undef putchar
#undef fileno
#endif

#define stderr				win32_stderr()
#define stdout				win32_stdout()
#define	stdin				win32_stdin()
#define feof(f)				win32_feof(f)
#define ferror(f)			win32_ferror(f)
#define errno 				(*win32_errno())
#define environ				(*win32_environ())
#define strerror			win32_strerror

/*
 * redirect to our own version
 */
#define	fprintf			win32_fprintf
#define	vfprintf		win32_vfprintf
#define	printf			win32_printf
#define	vprintf			win32_vprintf
#define fread(buf,size,count,f)	win32_fread(buf,size,count,f)
#define fwrite(buf,size,count,f)	win32_fwrite(buf,size,count,f)
#define fopen			win32_fopen
#undef fdopen
#define fdopen			win32_fdopen
#define freopen			win32_freopen
#define	fclose(f)		win32_fclose(f)
#define fputs(s,f)		win32_fputs(s,f)
#define fputc(c,f)		win32_fputc(c,f)
#define ungetc(c,f)		win32_ungetc(c,f)
#define getc(f)			win32_getc(f)
#define fileno(f)		win32_fileno(f)
#define clearerr(f)		win32_clearerr(f)
#define fflush(f)		win32_fflush(f)
#define ftell(f)		win32_ftell(f)
#define fseek(f,o,w)		win32_fseek(f,o,w)
#define fgetpos(f,p)		win32_fgetpos(f,p)
#define fsetpos(f,p)		win32_fsetpos(f,p)
#define rewind(f)		win32_rewind(f)
#define tmpfile()		win32_tmpfile()
#define abort()			win32_abort()
#define fstat(fd,bufptr)   	win32_fstat(fd,bufptr)
#define stat(pth,bufptr)   	win32_stat(pth,bufptr)
#define setmode(fd,mode)	win32_setmode(fd,mode)
#define lseek(fd,offset,orig)	win32_lseek(fd,offset,orig)
#define tell(fd)		win32_tell(fd)
#define dup(fd)			win32_dup(fd)
#define dup2(fd1,fd2)		win32_dup2(fd1,fd2)
#define open			win32_open
#define close(fd)		win32_close(fd)
#define eof(fd)			win32_eof(fd)
#define read(fd,b,s)		win32_read(fd,b,s)
#define write(fd,b,s)		win32_write(fd,b,s)
#define _open_osfhandle		win32_open_osfhandle
#define _get_osfhandle		win32_get_osfhandle
#define spawnvp			win32_spawnvp
#define mkdir			win32_mkdir
#define rmdir			win32_rmdir
#define chdir			win32_chdir
#define flock(fd,o)		win32_flock(fd,o)
#define execvp			win32_execvp
#define perror			win32_perror
#define setbuf			win32_setbuf
#define setvbuf			win32_setvbuf
#undef flushall
#define flushall		win32_flushall
#undef fcloseall
#define fcloseall		win32_fcloseall
#define fgets			win32_fgets
#define gets			win32_gets
#define fgetc			win32_fgetc
#define putc			win32_putc
#define puts			win32_puts
#define getchar			win32_getchar
#define putchar			win32_putchar

#if !defined(MYMALLOC) || !defined(PERL_CORE)
#undef malloc
#undef calloc
#undef realloc
#undef free
#define malloc			win32_malloc
#define calloc			win32_calloc
#define realloc			win32_realloc
#define free			win32_free
#endif

#define pipe(fd)		win32_pipe((fd), 512, O_BINARY)
#define pause()			win32_sleep((32767L << 16) + 32767)
#define sleep			win32_sleep
#define times			win32_times
#define alarm			win32_alarm
#define ioctl			win32_ioctl
#define utime			win32_utime
#define wait			win32_wait

#ifdef HAVE_DES_FCRYPT
#undef crypt
#define crypt			win32_crypt
#endif

#ifndef USE_WIN32_RTL_ENV
#undef getenv
#define getenv win32_getenv
#endif

#endif /* WIN32IO_IS_STDIO */
#endif /* WIN32IOP_H */
Commit	Line	Data
0a753a76	1	#ifndef WIN32IOP_H
	2	#define WIN32IOP_H
	3
326b05e3 GS	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
3730b96e	16	#if defined(_MSC_VER) \|\| defined(__MINGW32__)
3b405fc5 GS	17	# include <sys/utime.h>
	18	#else
	19	# include <utime.h>
	20	#endif
	21
d55594ae GS	22	/*
	23	* defines for flock emulation
	24	*/
	25	#define LOCK_SH 1
	26	#define LOCK_EX 2
	27	#define LOCK_NB 4
	28	#define LOCK_UN 8
	29
0a753a76	30	/*
	31	* Make this as close to original stdio as possible.
	32	*/
68dc0745	33
	34	/*
	35	* function prototypes for our own win32io layer
	36	*/
d55594ae GS	37	START_EXTERN_C
d55594ae GS	38
22239a37 NIS	39	DllExport int * win32_errno(void);
	40	DllExport char *** win32_environ(void);
	41	DllExport FILE* win32_stdin(void);
	42	DllExport FILE* win32_stdout(void);
	43	DllExport FILE* win32_stderr(void);
	44	DllExport int win32_ferror(FILE *fp);
	45	DllExport int win32_feof(FILE *fp);
	46	DllExport char* win32_strerror(int e);
	47
	48	DllExport int win32_fprintf(FILE pf, const char format, ...);
	49	DllExport int win32_printf(const char *format, ...);
	50	DllExport int win32_vfprintf(FILE pf, const char format, va_list arg);
	51	DllExport int win32_vprintf(const char *format, va_list arg);
	52	DllExport size_t win32_fread(void buf, size_t size, size_t count, FILE pf);
	53	DllExport size_t win32_fwrite(const void buf, size_t size, size_t count, FILE pf);
	54	DllExport FILE* win32_fopen(const char path, const char mode);
	55	DllExport FILE* win32_fdopen(int fh, const char *mode);
	56	DllExport FILE* win32_freopen(const char path, const char mode, FILE *pf);
	57	DllExport int win32_fclose(FILE *pf);
	58	DllExport int win32_fputs(const char s,FILE pf);
	59	DllExport int win32_fputc(int c,FILE *pf);
	60	DllExport int win32_ungetc(int c,FILE *pf);
	61	DllExport int win32_getc(FILE *pf);
	62	DllExport int win32_fileno(FILE *pf);
26618a56	63	DllExport void win32_clearerr(FILE *pf);
22239a37	64	DllExport int win32_fflush(FILE *pf);
26618a56	65	DllExport long win32_ftell(FILE *pf);
22239a37 NIS	66	DllExport int win32_fseek(FILE *pf,long offset,int origin);
	67	DllExport int win32_fgetpos(FILE pf,fpos_t p);
	68	DllExport int win32_fsetpos(FILE pf,const fpos_t p);
26618a56	69	DllExport void win32_rewind(FILE *pf);
22239a37	70	DllExport FILE* win32_tmpfile(void);
26618a56	71	DllExport void win32_abort(void);
22239a37 NIS	72	DllExport int win32_fstat(int fd,struct stat *sbufptr);
	73	DllExport int win32_stat(const char name,struct stat sbufptr);
	74	DllExport int win32_pipe( int *phandles, unsigned int psize, int textmode );
	75	DllExport FILE* win32_popen( const char command, const char mode );
	76	DllExport int win32_pclose( FILE *pf);
	77	DllExport int win32_setmode( int fd, int mode);
26618a56 GS	78	DllExport long win32_lseek( int fd, long offset, int origin);
26618a56 GS	79	DllExport long win32_tell( int fd);
22239a37 NIS	80	DllExport int win32_dup( int fd);
	81	DllExport int win32_dup2(int h1, int h2);
	82	DllExport int win32_open(const char *path, int oflag,...);
	83	DllExport int win32_close(int fd);
	84	DllExport int win32_eof(int fd);
	85	DllExport int win32_read(int fd, void *buf, unsigned int cnt);
	86	DllExport int win32_write(int fd, const void *buf, unsigned int cnt);
	87	DllExport int win32_spawnvp(int mode, const char *cmdname,
3e3baf6d	88	const char const argv);
22239a37 NIS	89	DllExport int win32_mkdir(const char *dir, int mode);
	90	DllExport int win32_rmdir(const char *dir);
	91	DllExport int win32_chdir(const char *dir);
	92	DllExport int win32_flock(int fd, int oper);
	93	DllExport int win32_execvp(const char cmdname, const char const *argv);
26618a56 GS	94	DllExport void win32_perror(const char *str);
26618a56 GS	95	DllExport void win32_setbuf(FILE pf, char buf);
22239a37 NIS	96	DllExport int win32_setvbuf(FILE pf, char buf, int type, size_t size);
	97	DllExport int win32_flushall(void);
	98	DllExport int win32_fcloseall(void);
	99	DllExport char* win32_fgets(char s, int n, FILE pf);
	100	DllExport char* win32_gets(char *s);
	101	DllExport int win32_fgetc(FILE *pf);
	102	DllExport int win32_putc(int c, FILE *pf);
	103	DllExport int win32_puts(const char *s);
	104	DllExport int win32_getchar(void);
	105	DllExport int win32_putchar(int c);
	106	DllExport void* win32_malloc(size_t size);
	107	DllExport void* win32_calloc(size_t numitems, size_t size);
	108	DllExport void* win32_realloc(void *block, size_t size);
26618a56	109	DllExport void win32_free(void *block);
22239a37 NIS	110
22239a37 NIS	111	DllExport int win32_open_osfhandle(long handle, int flags);
26618a56	112	DllExport long win32_get_osfhandle(int fd);
0a753a76	113
f3986ebb	114	#ifndef USE_WIN32_RTL_ENV
22239a37	115	DllExport char* win32_getenv(const char *name);
f3986ebb GS	116	#endif
f3986ebb GS	117
26618a56 GS	118	DllExport unsigned win32_sleep(unsigned int);
	119	DllExport int win32_times(struct tms *timebuf);
	120	DllExport unsigned win32_alarm(unsigned int sec);
26618a56	121	DllExport int win32_stat(const char path, struct stat buf);
f998180f	122	DllExport int win32_ioctl(int i, unsigned int u, char *data);
3b405fc5	123	DllExport int win32_utime(const char f, struct utimbuf t);
2d7a9237	124	DllExport int win32_wait(int *status);
26618a56 GS	125
	126	#ifdef HAVE_DES_FCRYPT
	127	DllExport char * win32_crypt(const char txt, const char salt);
	128	#endif
0a753a76	129
d55594ae GS	130	END_EXTERN_C
d55594ae GS	131
68dc0745	132	/*
	133	* the following six(6) is #define in stdio.h
	134	*/
0a753a76	135	#ifndef WIN32IO_IS_STDIO
0a753a76	136	#undef errno
dcb2879a	137	#undef environ
0a753a76	138	#undef stderr
	139	#undef stdin
	140	#undef stdout
	141	#undef ferror
	142	#undef feof
390b85e7	143	#undef fclose
f3986ebb GS	144	#undef pipe
	145	#undef pause
	146	#undef sleep
	147	#undef times
	148	#undef alarm
f998180f	149	#undef ioctl
ad0751ec	150	#undef utime
2d7a9237	151	#undef wait
0a753a76	152
3e3baf6d TB	153	#ifdef __BORLANDC__
	154	#undef ungetc
	155	#undef getc
84902520 TB	156	#undef putc
	157	#undef getchar
	158	#undef putchar
3e3baf6d TB	159	#undef fileno
	160	#endif
	161
0a753a76	162	#define stderr win32_stderr()
	163	#define stdout win32_stdout()
	164	#define stdin win32_stdin()
	165	#define feof(f) win32_feof(f)
	166	#define ferror(f) win32_ferror(f)
	167	#define errno (*win32_errno())
dcb2879a	168	#define environ (*win32_environ())
0a753a76	169	#define strerror win32_strerror
0a753a76	170
68dc0745	171	/*
	172	* redirect to our own version
	173	*/
0a753a76	174	#define fprintf win32_fprintf
	175	#define vfprintf win32_vfprintf
	176	#define printf win32_printf
96e4d5b1	177	#define vprintf win32_vprintf
0a753a76	178	#define fread(buf,size,count,f) win32_fread(buf,size,count,f)
	179	#define fwrite(buf,size,count,f) win32_fwrite(buf,size,count,f)
	180	#define fopen win32_fopen
a835ef8a	181	#undef fdopen
0a753a76	182	#define fdopen win32_fdopen
	183	#define freopen win32_freopen
	184	#define fclose(f) win32_fclose(f)
	185	#define fputs(s,f) win32_fputs(s,f)
	186	#define fputc(c,f) win32_fputc(c,f)
	187	#define ungetc(c,f) win32_ungetc(c,f)
	188	#define getc(f) win32_getc(f)
	189	#define fileno(f) win32_fileno(f)
	190	#define clearerr(f) win32_clearerr(f)
	191	#define fflush(f) win32_fflush(f)
	192	#define ftell(f) win32_ftell(f)
	193	#define fseek(f,o,w) win32_fseek(f,o,w)
	194	#define fgetpos(f,p) win32_fgetpos(f,p)
	195	#define fsetpos(f,p) win32_fsetpos(f,p)
	196	#define rewind(f) win32_rewind(f)
	197	#define tmpfile() win32_tmpfile()
	198	#define abort() win32_abort()
	199	#define fstat(fd,bufptr) win32_fstat(fd,bufptr)
67fbe06e	200	#define stat(pth,bufptr) win32_stat(pth,bufptr)
0a753a76	201	#define setmode(fd,mode) win32_setmode(fd,mode)
	202	#define lseek(fd,offset,orig) win32_lseek(fd,offset,orig)
	203	#define tell(fd) win32_tell(fd)
	204	#define dup(fd) win32_dup(fd)
	205	#define dup2(fd1,fd2) win32_dup2(fd1,fd2)
	206	#define open win32_open
	207	#define close(fd) win32_close(fd)
	208	#define eof(fd) win32_eof(fd)
	209	#define read(fd,b,s) win32_read(fd,b,s)
	210	#define write(fd,b,s) win32_write(fd,b,s)
65e48ea9 GS	211	#define _open_osfhandle win32_open_osfhandle
65e48ea9 GS	212	#define _get_osfhandle win32_get_osfhandle
3e3baf6d	213	#define spawnvp win32_spawnvp
5aabfad6	214	#define mkdir win32_mkdir
	215	#define rmdir win32_rmdir
	216	#define chdir win32_chdir
c90c0ff4	217	#define flock(fd,o) win32_flock(fd,o)
6890e559	218	#define execvp win32_execvp
84902520 TB	219	#define perror win32_perror
	220	#define setbuf win32_setbuf
	221	#define setvbuf win32_setvbuf
5b0d9cbe	222	#undef flushall
84902520	223	#define flushall win32_flushall
5b0d9cbe	224	#undef fcloseall
84902520 TB	225	#define fcloseall win32_fcloseall
	226	#define fgets win32_fgets
	227	#define gets win32_gets
	228	#define fgetc win32_fgetc
	229	#define putc win32_putc
	230	#define puts win32_puts
	231	#define getchar win32_getchar
	232	#define putchar win32_putchar
bbc8f9de	233
c31fac66	234	#if !defined(MYMALLOC) \|\| !defined(PERL_CORE)
bbc8f9de NIS	235	#undef malloc
	236	#undef calloc
	237	#undef realloc
	238	#undef free
84902520 TB	239	#define malloc win32_malloc
	240	#define calloc win32_calloc
	241	#define realloc win32_realloc
	242	#define free win32_free
bbc8f9de	243	#endif
0a753a76	244
f3986ebb GS	245	#define pipe(fd) win32_pipe((fd), 512, O_BINARY)
	246	#define pause() win32_sleep((32767L << 16) + 32767)
	247	#define sleep win32_sleep
	248	#define times win32_times
	249	#define alarm win32_alarm
f998180f	250	#define ioctl win32_ioctl
ad0751ec	251	#define utime win32_utime
2d7a9237	252	#define wait win32_wait
f3986ebb	253
26618a56 GS	254	#ifdef HAVE_DES_FCRYPT
	255	#undef crypt
	256	#define crypt win32_crypt
	257	#endif
	258
f3986ebb GS	259	#ifndef USE_WIN32_RTL_ENV
	260	#undef getenv
	261	#define getenv win32_getenv
	262	#endif
	263
	264	#endif /* WIN32IO_IS_STDIO */
68dc0745	265	#endif /* WIN32IOP_H */
22239a37	266