diff options
Diffstat (limited to 'innobase/os/os0file.c')
| -rw-r--r-- | innobase/os/os0file.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/innobase/os/os0file.c b/innobase/os/os0file.c index cc743ffad41..8d1ad895aa9 100644 --- a/innobase/os/os0file.c +++ b/innobase/os/os0file.c @@ -2042,8 +2042,8 @@ try_again: ut_ad(buf); ut_ad(n > 0); - low = offset; - high = offset_high; + low = (DWORD) offset; + high = (DWORD) offset_high; /* Protect the seek / read operation with a mutex */ i = ((ulint) file) % OS_FILE_N_SEEK_MUTEXES; @@ -2059,7 +2059,7 @@ try_again: goto error_handling; } - ret = ReadFile(file, buf, n, &len, NULL); + ret = ReadFile(file, buf, (DWORD) n, &len, NULL); os_mutex_exit(os_file_seek_mutexes[i]); @@ -2145,8 +2145,8 @@ try_again: ut_ad(buf); ut_ad(n > 0); - low = offset; - high = offset_high; + low = (DWORD) offset; + high = (DWORD) offset_high; /* Protect the seek / read operation with a mutex */ i = ((ulint) file) % OS_FILE_N_SEEK_MUTEXES; @@ -2162,7 +2162,7 @@ try_again: goto error_handling; } - ret = ReadFile(file, buf, n, &len, NULL); + ret = ReadFile(file, buf, (DWORD) n, &len, NULL); os_mutex_exit(os_file_seek_mutexes[i]); @@ -2231,8 +2231,8 @@ os_file_write( ut_ad(buf); ut_ad(n > 0); retry: - low = offset; - high = offset_high; + low = (DWORD) offset; + high = (DWORD) offset_high; /* Protect the seek / write operation with a mutex */ i = ((ulint) file) % OS_FILE_N_SEEK_MUTEXES; @@ -2259,7 +2259,7 @@ retry: return(FALSE); } - ret = WriteFile(file, buf, n, &len, NULL); + ret = WriteFile(file, buf, (DWORD) n, &len, NULL); /* Always do fsync to reduce the probability that when the OS crashes, a database page is only partially physically written to disk. */ @@ -3244,7 +3244,7 @@ os_aio( #ifdef WIN_ASYNC_IO ibool retval; BOOL ret = TRUE; - DWORD len = n; + DWORD len = (DWORD) n; void* dummy_mess1; void* dummy_mess2; ulint dummy_type; @@ -4091,7 +4091,7 @@ loop: if (os_n_file_reads == os_n_file_reads_old) { avg_bytes_read = 0.0; } else { - avg_bytes_read = os_bytes_read_since_printout / + avg_bytes_read = (double) os_bytes_read_since_printout / (os_n_file_reads - os_n_file_reads_old); } |