diff options
Diffstat (limited to 'mysys/my_quick.c')
| -rw-r--r-- | mysys/my_quick.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/mysys/my_quick.c b/mysys/my_quick.c index 0ba20a5bdee..b93e7e17224 100644 --- a/mysys/my_quick.c +++ b/mysys/my_quick.c @@ -19,11 +19,19 @@ #include "my_nosys.h" +#ifdef _WIN32 +extern size_t my_win_read(File Filedes,uchar *Buffer,size_t Count); +#endif + size_t my_quick_read(File Filedes,uchar *Buffer,size_t Count,myf MyFlags) { size_t readbytes; - - if ((readbytes = read(Filedes, Buffer, (uint) Count)) != Count) +#ifdef _WIN32 + readbytes= my_win_read(Filedes, Buffer, Count); +#else + readbytes= read(Filedes, Buffer, Count); +#endif + if(readbytes != Count) { #ifndef DBUG_OFF if ((readbytes == 0 || readbytes == (size_t) -1) && errno == EINTR) @@ -40,8 +48,13 @@ size_t my_quick_read(File Filedes,uchar *Buffer,size_t Count,myf MyFlags) } -size_t my_quick_write(File Filedes,const uchar *Buffer,size_t Count) + +size_t my_quick_write(File Filedes, const uchar *Buffer, size_t Count) { +#ifdef _WIN32 + return my_win_write(Filedes, Buffer, Count); +#else + #ifndef DBUG_OFF size_t writtenbytes; #endif @@ -50,7 +63,7 @@ size_t my_quick_write(File Filedes,const uchar *Buffer,size_t Count) #ifndef DBUG_OFF writtenbytes = #endif - (size_t) write(Filedes,Buffer, (uint) Count)) != Count) + (size_t) write(Filedes,Buffer,Count)) != Count) { #ifndef DBUG_OFF if ((writtenbytes == 0 || writtenbytes == (size_t) -1) && errno == EINTR) @@ -64,4 +77,5 @@ size_t my_quick_write(File Filedes,const uchar *Buffer,size_t Count) return (size_t) -1; } return 0; +#endif } |