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/* Copyright Abandoned 1996 TCX DataKonsult AB & Monty Program KB & Detron HB
This file is public domain and comes with NO WARRANTY of any kind */
#define USES_TYPES
#include "mysys_priv.h"
#include <my_dir.h>
#include "mysys_err.h"
#include <errno.h>
#if defined(MSDOS) || defined(__WIN32__)
#include <share.h>
#endif
/*
** Create a new file
** Arguments:
** Path-name of file
** Read | write on file (umask value)
** Read & Write on open file
** Special flags
*/
File my_create(const char *FileName, int CreateFlags, int access_flags,
myf MyFlags)
{
int fd;
DBUG_ENTER("my_create");
DBUG_PRINT("my",("Name: '%s' CreateFlags: %d AccessFlags: %d MyFlags: %d",
FileName, CreateFlags, access_flags, MyFlags));
#if !defined(NO_OPEN_3)
fd = open((my_string) FileName, access_flags | O_CREAT,
CreateFlags ? CreateFlags : my_umask);
#elif defined(VMS)
fd = open((my_string) FileName, access_flags | O_CREAT, 0,
"ctx=stm","ctx=bin");
#elif defined(MSDOS) || defined(__WIN32__)
if (access_flags & O_SHARE)
fd = sopen((my_string) FileName, access_flags | O_CREAT | O_BINARY,
SH_DENYNO, MY_S_IREAD | MY_S_IWRITE);
else
fd = open((my_string) FileName, access_flags | O_CREAT | O_BINARY,
MY_S_IREAD | MY_S_IWRITE);
#else
fd = open(FileName, access_flags);
#endif
if (fd >= 0)
{
if ((int) fd >= MY_NFILE)
DBUG_RETURN(fd); /* safeguard */
if ((my_file_info[fd].name = (char*) my_strdup(FileName,MyFlags)))
{
my_file_opened++;
my_file_info[fd].type = FILE_BY_CREATE;
DBUG_RETURN(fd);
}
VOID(my_close(fd,MyFlags));
my_errno=ENOMEM;
}
else
my_errno=errno;
if (MyFlags & (MY_FFNF | MY_FAE | MY_WME))
my_error(EE_CANTCREATEFILE, MYF(ME_BELL+ME_WAITTANG), FileName,my_errno);
DBUG_RETURN(-1);
} /* my_create */
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