diff options
Diffstat (limited to 'mysys/my_copy.c')
-rw-r--r-- | mysys/my_copy.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/mysys/my_copy.c b/mysys/my_copy.c index 3f8b0695a25..cd741b1eb52 100644 --- a/mysys/my_copy.c +++ b/mysys/my_copy.c @@ -54,7 +54,7 @@ int my_copy(const char *from, const char *to, myf MyFlags) my_bool new_file_stat= 0; /* 1 if we could stat "to" */ int create_flag; File from_file,to_file; - char buff[IO_SIZE]; + uchar buff[IO_SIZE]; MY_STAT stat_buff,new_stat_buff; DBUG_ENTER("my_copy"); DBUG_PRINT("my",("from %s to %s MyFlags %d", from, to, MyFlags)); @@ -80,10 +80,12 @@ int my_copy(const char *from, const char *to, myf MyFlags) MyFlags)) < 0) goto err; - while ((Count=my_read(from_file,buff,IO_SIZE,MyFlags)) != 0) + while ((Count=my_read(from_file, buff, sizeof(buff), MyFlags)) != 0) + { if (Count == (uint) -1 || my_write(to_file,buff,Count,MYF(MyFlags | MY_NABP))) goto err; + } if (my_close(from_file,MyFlags) | my_close(to_file,MyFlags)) DBUG_RETURN(-1); /* Error on close */ |