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/* Copyright (C) 2000 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include "mysys_priv.h"
#include <my_dir.h>
#include "mysys_err.h"
#include <errno.h>
#include <my_sys.h>
/*
** 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, rc;
#if !defined(NO_OPEN_3)
fd = open((char *) FileName, access_flags | O_CREAT,
CreateFlags ? CreateFlags : my_umask);
#else
fd = open(FileName, access_flags);
#endif
if ((MyFlags & MY_SYNC_DIR) && (fd >=0) &&
my_sync_dir_by_file(FileName, MyFlags))
{
my_close(fd, MyFlags);
fd= -1;
}
rc= my_register_filename(fd, FileName, FILE_BY_CREATE,
EE_CANTCREATEFILE, MyFlags);
/*
my_register_filename() may fail on some platforms even if the call to
*open() above succeeds. In this case, don't leave the stale file because
callers assume the file to not exist if my_create() fails, so they don't
do any cleanups.
*/
if (unlikely(fd >= 0 && rc < 0))
{
int tmp= my_errno;
my_delete(FileName, MyFlags);
my_errno= tmp;
}
return(rc);
} /* my_create */
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