diff options
Diffstat (limited to 'mysys/my_pread.c')
| -rw-r--r-- | mysys/my_pread.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mysys/my_pread.c b/mysys/my_pread.c index 6e98132db73..de7a2b611ed 100644 --- a/mysys/my_pread.c +++ b/mysys/my_pread.c @@ -63,12 +63,12 @@ size_t my_pread(File Filedes, uchar *Buffer, size_t Count, my_off_t offset, pthread_mutex_unlock(&my_file_info[Filedes].mutex); #else if ((error= ((readbytes= pread(Filedes, Buffer, Count, offset)) != Count))) - my_errno= errno; + my_errno= errno ? errno : -1; #endif if (error || readbytes != Count) { DBUG_PRINT("warning",("Read only %d bytes off %u from %d, errno: %d", - (int) readbytes, (uint) Count,Filedes,my_errno)); + (int) readbytes, (uint) Count,Filedes,my_errno)); #ifdef THREAD if ((readbytes == 0 || readbytes == (size_t) -1) && errno == EINTR) { @@ -115,7 +115,7 @@ size_t my_pread(File Filedes, uchar *Buffer, size_t Count, my_off_t offset, RETURN (size_t) -1 Error # Number of bytes read - */ +*/ size_t my_pwrite(int Filedes, const uchar *Buffer, size_t Count, my_off_t offset, myf MyFlags) |