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Revert "s3-lib Remove unused sys_fcntl_long()"

This reverts commit 846a697e20.

This is still used in source3/smbd/oplock_irix.c

metze
This commit is contained in:
Stefan Metzmacher
2012-06-19 11:34:04 +02:00
parent 13cfe2504e
commit e89150597a
2 changed files with 15 additions and 0 deletions

View File

@ -198,6 +198,20 @@ int sys_fcntl_ptr(int fd, int cmd, void *arg)
return ret;
}
/*******************************************************************
A fcntl wrapper that will deal with EINTR.
********************************************************************/
int sys_fcntl_long(int fd, int cmd, long arg)
{
int ret;
do {
ret = fcntl(fd, cmd, arg);
} while (ret == -1 && errno == EINTR);
return ret;
}
/****************************************************************************
Get/Set all the possible time fields from a stat struct as a timespec.
****************************************************************************/