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authorunknown <monty@hundin.mysql.fi>2001-08-22 01:45:07 +0300
committerunknown <monty@hundin.mysql.fi>2001-08-22 01:45:07 +0300
commit31b9e6e03f8fe4be1816c3f33aaefb9a931dcef3 (patch)
tree32f2629127dea884d1930817179e72d2076be756 /mysys/my_os2mutex.c
parentd61418b94fc2f377c11775039bfe5a7106541b3a (diff)
downloadmariadb-git-31b9e6e03f8fe4be1816c3f33aaefb9a931dcef3.tar.gz
Fixes for OS2.
Fix bug in isamlog Add argument types to function declarations. Docs/manual.texi: Updated credits client/mysql.cc: Fixes for OS2 client/mysqladmin.c: Fixes for OS2 client/mysqldump.c: Fixes for OS2 client/mysqlimport.c: Fixes for OS2 client/mysqltest.c: Fixes for OS2 dbug/dbug.c: Fixes for OS2. Use new C calling convention. dbug/factorial.c: Fixes for OS2. Use new C calling convention. include/errmsg.h: Fix for OS2 include/global.h: Fixes for OS2. include/my_pthread.h: Fixes for OS2. include/my_sys.h: Fixes for OS2. include/mysql_com.h: Move defines to global.h include/thr_alarm.h: Fixes for OS2. isam/isamchk.c: Fixes for OS2. Add arguments to function declarations. isam/isamlog.c: Fixes for OS2. Fix bug in logfile handling. isam/test1.c: Add arguments to function decl isam/test2.c: Add arguments to function declarations. isam/test_all.res: Update result libmysql/get_password.c: Fixes for OS2. libmysql/libmysql.c: Fixes for OS2. libmysql/net.c: Fixes for OS2. libmysql/violite.c: Add arguments to function declarations. merge/_locking.c: Add argument types to function declarations. merge/close.c: Add argument types to function declarations. merge/create.c: Add argument types to function declarations. merge/extra.c: Add argument types to function declarations. merge/open.c: Add argument types to function declarations. merge/panic.c: Add argument types to function declarations. merge/rsame.c: Add argument types to function declarations. merge/update.c: Add argument types to function declarations. myisam/ft_eval.c: Portability fix myisam/ft_search.c: Portability fix myisam/ft_test1.c: Portability fix myisam/ftdefs.h: Portability fix myisam/mi_check.c: Portability fix myisam/mi_test1.c: Portability fix myisam/mi_test2.c: Portability fix myisam/mi_test_all.sh: Update to test for MACH variable myisam/myisamlog.c: Cleanup myisam/myisampack.c: Don't use variable 'new' myisam/sort.c: Portability fix myisammrg/myrg_delete.c: Add argument types to function declarations. myisammrg/myrg_locking.c: Add argument types to function declarations. myisammrg/myrg_open.c: Add argument types to function declarations. myisammrg/myrg_panic.c: Add argument types to function declarations. mysql-test/t/backup.test: Fix for OS2 mysql-test/t/show_check.test: Fix for OS2 mysys/charset.c: Dont use variable 'new' mysys/default.c: Fixes for OS2. mysys/getopt.c: Fixes for OS2. mysys/getopt1.c: Fixes for OS2. mysys/list.c: Don't use variable 'new' mysys/mf_dirname.c: Fixes for OS2. mysys/mf_format.c: Fixes for OS2. mysys/mf_path.c: Fixes for OS2. mysys/mf_qsort.c: Portability fix mysys/mf_tempfile.c: Fixes for OS2. mysys/my_clock.c: Fixes for OS2. mysys/my_copy.c: Fixes for OS2. mysys/my_create.c: Fixes for OS2. mysys/my_getwd.c: Fixes for OS2. mysys/my_init.c: Fixes for OS2. mysys/my_lib.c: Fixes for OS2. mysys/my_lock.c: Fixes for OS2. mysys/my_malloc.c: Portability fix mysys/my_mkdir.c: Fixes for OS2. mysys/my_open.c: Fixes for OS2. mysys/my_pthread.c: Fixes for OS2. mysys/my_realloc.c: Fixes for OS2. mysys/my_redel.c: Fixes for OS2. mysys/my_static.c: Fixes for OS2. mysys/my_tempnam.c: Fixes for OS2. mysys/my_thr_init.c: Fixes for OS2. mysys/my_write.c: Fixes for OS2. mysys/test_charset.c: Fixes for OS2. mysys/thr_alarm.c: Fixes for OS2. mysys/tree.c: Fixes for OS2. sql/field.cc: Fixes for OS2. sql/field.h: Fixes for OS2. sql/gen_lex_hash.cc: Fixes for OS2. sql/hostname.cc: Fixes for OS2. sql/item_func.cc: Fixes for OS2. sql/item_strfunc.cc: Fixes for OS2. sql/log_event.cc: Fixes for OS2. sql/md5.c: Fixes for OS2. sql/mini_client.cc: Fixes for OS2. sql/mysql_priv.h: Fixes for OS2. sql/mysqld.cc: Fixes for OS2. sql/net_serv.cc: Fixes for OS2. sql/slave.cc: Fixes for OS2. sql/sql_base.cc: Fixes for OS2. sql/sql_db.cc: Portability fix sql/sql_insert.cc: Fixes for OS2. sql/sql_load.cc: Fixes for OS2. sql/sql_parse.cc: Fixes for OS2. sql/sql_table.cc: Fixes for OS2. sql/sql_udf.cc: Fixes for OS2. sql/violite.c: Fixes for OS2. strings/ctype-big5.c: Fixes for OS2. strings/ctype-gbk.c: Fixes for OS2. strings/ctype-sjis.c: Fixes for OS2. strings/ctype-tis620.c: Fixes for OS2. strings/ctype.c: Fixes for OS2. strings/strnlen.c: Fixes for OS2.
Diffstat (limited to 'mysys/my_os2mutex.c')
-rw-r--r--mysys/my_os2mutex.c98
1 files changed, 98 insertions, 0 deletions
diff --git a/mysys/my_os2mutex.c b/mysys/my_os2mutex.c
new file mode 100644
index 00000000000..0ae6ae86d8c
--- /dev/null
+++ b/mysys/my_os2mutex.c
@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) 1995 John Birrell <jb@cimlogic.com.au>.
+ * All rights reserved.
+ *
+ * Modified and extended by Antony T Curtis <antony.curtis@olcs.net>
+ * for use with OS/2.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by John Birrell.
+ * 4. Neither the name of the author nor the names of any co-contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ */
+#include <stdlib.h>
+#include <errno.h>
+#ifdef _THREAD_SAFE
+//#include <pthread.h>
+//#include "pthread_private.h"
+
+int
+pthread_mutex_init(pthread_mutex_t * mutex,
+ const pthread_mutexattr_t * mutex_attr)
+{
+ APIRET rc = 0;
+
+ rc = DosCreateMutexSem(NULL,mutex,0,0);
+
+ /* Return the completion status: */
+ return (0);
+}
+
+int
+pthread_mutex_destroy(pthread_mutex_t * mutex)
+{
+ APIRET rc = 0;
+
+
+ do {
+ rc = DosCloseMutexSem(*mutex);
+ if (rc == 301) DosReleaseMutexSem(*mutex);
+ } while (rc == 301);
+
+ *mutex = 0;
+
+ /* Return the completion status: */
+ return (0);
+}
+
+
+int
+pthread_mutex_lock(pthread_mutex_t * mutex)
+{
+ int ret = 0;
+ int status = 0;
+ APIRET rc = 0;
+
+ rc = DosRequestMutexSem(*mutex,SEM_INDEFINITE_WAIT);
+ if (rc)
+ return(EINVAL);
+ /* Return the completion status: */
+ return (0);
+}
+
+int
+pthread_mutex_unlock(pthread_mutex_t * mutex)
+{
+ int ret = 0;
+ APIRET rc = 0;
+ int status;
+
+ rc = DosReleaseMutexSem(*mutex);
+
+ /* Return the completion status: */
+ return (0);
+}
+#endif