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cci-src/src/base/porting.h  view on Meta::CPAN

#undef O_CREAT
#undef O_RDWR
#undef O_RDONLY
#undef O_TRUNC
#undef O_EXCL

#define O_CREAT _O_CREAT|_O_BINARY
#define O_RDWR _O_RDWR|_O_BINARY
#define O_RDONLY _O_RDONLY|_O_BINARY
#define O_TRUNC _O_TRUNC|_O_BINARY
#define O_EXCL _O_EXCL|_O_BINARY

/* Fake up approxomate DOS definitions see sys/stat.h */
/* for umask() stub */
#define S_IRGRP 0
#define S_IWGRP 0
#define S_IROTH 0
#define S_IWOTH 0

/* read, write, execute for owner */
#define S_IRWXU _S_IREAD | _S_IWRITE | _S_IEXEC
/* rwx for group, same as owner since there are no groups in DOS */
#define S_IRWXG S_IRWXU
/* rwx for other, same as owner since there are no groups in DOS */
#define S_IRWXO S_IRWXU

/* access() mode flags */
#define F_OK    0		/* Test for existence.  */
#define W_OK    2		/* Test for write permission.  */
#define R_OK    4		/* Test for read permission.  */

/* definitions for the WINDOWS implementation of lockf() */
#define F_ULOCK     _LK_UNLCK
#define F_LOCK      _LK_LOCK
#define F_TLOCK     _LK_NBLCK
#define F_TEST      -1

/* definitions for the WINDOWS implmentation of pathconf() */
#define _PC_NAME_MAX 4
#define _PC_PATH_MAX 5
#define _PC_NO_TRUNC 8

/*
 * MAXHOSTNAMELEN definition
 * This is defined in sys/param.h on the linux.
 */
#define MAXHOSTNAMELEN 64

  typedef char *caddr_t;

  typedef SSIZE_T ssize_t;

#if 0
  struct stat
  {
    _dev_t st_dev;
    _ino_t st_ino;
    unsigned short st_mode;
    short st_nlink;
    short st_uid;
    short st_gid;
    _dev_t st_rdev;
    _off_t st_size;
    time_t st_atime;
    time_t st_mtime;
    time_t st_ctime;
  };
  extern int stat (const char *path, struct stat *buf);
#endif

  extern int gettimeofday (struct timeval *tp, void *tzp);

  extern int lockf (int fd, int cmd, long size);

  extern char *cuserid (char *string);

  extern int getlogin_r (char *buf, size_t bufsize);

  extern struct tm *localtime_r (const time_t * time, struct tm *tm_val);

  extern char *ctime_r (const time_t * time, char *time_buf);

#if 0
  extern int umask (int mask);
#endif
  int fsync (int filedes);

  long pathconf (char *path, int name);

/*
 * Used by the sigfillset() etc. function in pcio.c
 */
  typedef struct sigsettype
  {
    unsigned int mask;
    void (*abrt_state) (int);
    void (*fpe_state) (int);
    void (*ill_state) (int);
    void (*int_state) (int);
    void (*term_state) (int);
    void (*sev_state) (int);
  } sigset_t;

  int sigfillset (sigset_t * set);

  int sigprocmask (int how, sigset_t * set, sigset_t * oldset);

/*
 * MS Windows specific operations
 */
  extern void pc_init (void);
  extern void pc_final (void);
#if defined (ENABLE_UNUSED_FUNCTION)
  extern int lock_region (int fd, int cmd, long offset, long size);
#endif
  extern int free_space (const char *, int);

#define _longjmp                longjmp
/*
#define _setjmp                 setjmp
*/