- Updated OS/2 port with files provided by Yuri Dario <mc6530@mclink.it>

  from TeamOS/2 Italy
- removed some obsolete files on Yuri's request
- Added missing os2 related files outside the os2 subdirectory
  to the distribution


BitKeeper/deleted/.del-MySQL-All.icc~132f824bdf16897c:
  Delete: os2/MySQL-All.icc
BitKeeper/deleted/.del-MySQL-Client.irs~6dc13dcf3bbd5c0e:
  Delete: os2/MySQL-Client.irs
BitKeeper/deleted/.del-MySQL-Lib.icc~6775a33b1eeed98:
  Delete: os2/MySQL-Lib.icc
BitKeeper/deleted/.del-MySQL-ReadLine.icc~d7ab937c4ed8922f:
  Delete: os2/MySQL-ReadLine.icc
BitKeeper/deleted/.del-MySQL-binlog.icc~ec86ef1b392553e:
  Delete: os2/MySQL-binlog.icc
BitKeeper/deleted/.del-MySQL-binlog.irs~80d1800461e185d1:
  Delete: os2/MySQL-binlog.irs
BitKeeper/deleted/.del-MySQL-sql.irs~563a18a769b1785d:
  Delete: os2/MySQL-sql.irs
BitKeeper/deleted/.del-build-all.log~8dda947d95dfb926:
  Delete: os2/build-all.log
BitKeeper/deleted/.del-mysql.base~330f9ea62769c03a:
  Delete: os2/mysql.base
BitKeeper/deleted/.del-mysql.ih~767482ec101feda3:
  Delete: os2/mysql.ih
BitKeeper/deleted/.del-readme.os2~e8fe94e278248f7e:
  Delete: os2/readme.os2
configure.in:
  Added new os2 subdirectories
include/Makefile.am:
  Added include/config-os2.h to distribution
include/config-os2.h:
  Applied modifications provided by Yuri Dario <mc6530@mclink.it> from TeamOS/2 Italy
mysys/Makefile.am:
  Added missing OS/2 files  in mysys to distribution
mysys/my_os2file64.c:
  Applied modifications provided by Yuri Dario <mc6530@mclink.it> from TeamOS/2 Italy
mysys/my_os2thread.c:
  Applied modifications provided by Yuri Dario <mc6530@mclink.it> from TeamOS/2 Italy
os2/BldLevel.cmd:
  Applied modifications provided by Yuri Dario <mc6530@mclink.it> from TeamOS/2 Italy
os2/BldLevel.rc:
  Applied modifications provided by Yuri Dario <mc6530@mclink.it> from TeamOS/2 Italy
os2/ChangeLog.os2:
  Applied modifications provided by Yuri Dario <mc6530@mclink.it> from TeamOS/2 Italy
os2/Makefile.am:
  Fixed OS/2 file list (some new files, some have been removed)
os2/MySQL-Client.icc:
  Applied modifications provided by Yuri Dario <mc6530@mclink.it> from TeamOS/2 Italy
os2/MySQL-Opt.icc:
  Applied modifications provided by Yuri Dario <mc6530@mclink.it> from TeamOS/2 Italy
os2/MySQL-Source.icc:
  Applied modifications provided by Yuri Dario <mc6530@mclink.it> from TeamOS/2 Italy
os2/MySQL-Util.icc:
  Applied modifications provided by Yuri Dario <mc6530@mclink.it> from TeamOS/2 Italy
os2/MySQL-Util.irs:
  Applied modifications provided by Yuri Dario <mc6530@mclink.it> from TeamOS/2 Italy
os2/ReadMe.txt:
  Applied modifications provided by Yuri Dario <mc6530@mclink.it> from TeamOS/2 Italy
os2/build-all.cmd:
  Applied modifications provided by Yuri Dario <mc6530@mclink.it> from TeamOS/2 Italy
os2/rint.obj:
  Applied modifications provided by Yuri Dario <mc6530@mclink.it> from TeamOS/2 Italy

3 files changed, 22 insertions, 6 deletions

diff --git a/mysys/Makefile.am b/mysys/Makefile.am
index 0d193b7a035..7de59939227 100644
--- a/mysys/Makefile.am
+++ b/mysys/Makefile.am
@@ -21,7 +21,10 @@ INCLUDES =		@MT_INCLUDES@ -I$(srcdir)/../include -I../include -I.. -I$(srcdir)
 pkglib_LIBRARIES =	libmysys.a
 LDADD =			libmysys.a ../dbug/libdbug.a \
 			../strings/libmystrings.a
-noinst_HEADERS =	mysys_priv.h my_static.h
+noinst_HEADERS =	mysys_priv.h my_static.h \
+			my_os2cond.c my_os2dirsrch.c my_os2dirsrch.h \
+			my_os2dlfcn.c my_os2file64.c my_os2mutex.c \
+			my_os2thread.c my_os2tls.c
 libmysys_a_SOURCES =	my_init.c my_getwd.c mf_getdate.c\
 			mf_path.c mf_loadpath.c\
 			my_open.c my_create.c my_seek.c my_read.c \
diff --git a/mysys/my_os2file64.c b/mysys/my_os2file64.c
index b7ee40d292e..2f41d344e32 100644
--- a/mysys/my_os2file64.c
+++ b/mysys/my_os2file64.c
@@ -22,6 +22,7 @@ void        _OS2errno( APIRET rc);
 longlong    _lseek64( int fd, longlong offset, int seektype);
 int         _lock64( int fd, int locktype, my_off_t start,
                      my_off_t length, myf MyFlags);
+int         _sopen64( const char *name, int oflag, int shflag, int mask);
 
 //
 // this class is used to define a global c++ variable, that
@@ -191,8 +192,17 @@ inline _SetFileLocksL(HFILE hFile,
                           ULONG timeout,
                           ULONG flags)
 {
-   if (_DosSetFileLocksL)
-      return _DosSetFileLocksL( hFile, pflUnlock, pflLock, timeout, flags);
+   if (_DosSetFileLocksL) {
+      APIRET rc;
+      rc = _DosSetFileLocksL( hFile, pflUnlock, pflLock, timeout, flags);
+
+      // on FAT/HPFS/LAN a INVALID_PARAMETER is returned, seems that 
+      // only JFS can handle >2GB ranges.
+      if (rc != 87)
+         return rc;
+
+      // got INVALID_PARAMETER, fallback to standard call
+   }
 
    FILELOCK flUnlock = { pflUnlock->lOffset, pflUnlock->lRange };
    FILELOCK flLock = { pflLock->lOffset, pflLock->lRange };
@@ -254,7 +264,7 @@ int         _lock64( int fd, int locktype, my_off_t start,
    return(-1);
 }
 
-int         _sopen( const char *name, int oflag, int shflag, int mask)
+int         sopen( const char *name, int oflag, int shflag, int mask)
 {
    int      fail_errno;
    APIRET   rc = 0;
diff --git a/mysys/my_os2thread.c b/mysys/my_os2thread.c
index 017ba7f316b..89a3311c10b 100644
--- a/mysys/my_os2thread.c
+++ b/mysys/my_os2thread.c
@@ -53,6 +53,7 @@ void win_pthread_init(void)
 
 static pthread_handler_decl(pthread_start,param)
 {
+  DBUG_ENTER("pthread_start");
   pthread_handler func=((struct pthread_map *) param)->func;
   void *func_param=((struct pthread_map *) param)->param;
   my_thread_init();			/* Will always succeed in windows */
@@ -60,8 +61,10 @@ static pthread_handler_decl(pthread_start,param)
   win_pthread_self=((struct pthread_map *) param)->pthreadself;
   pthread_mutex_unlock(&THR_LOCK_thread);
   free((char*) param);			  /* Free param from create */
-  pthread_exit((void*) (*func)(func_param));
-  return 0;				  /* Safety */
+  //pthread_exit((void*) (*func)(func_param));
+  (*func)(func_param);
+  DBUG_RETURN(0);
+  //return 0;				  /* Safety */
 }