New nmem utility, nmem_transfer, that transfer blocks from one

[yaz-moved-to-github.git] / include / log.h

diff --git a/include/log.h b/include/log.h
index 0cfb211..8276260 100644 (file)
--- a/include/log.h
+++ b/include/log.h
@@ -1,10 +1,67 @@
 /*
- * Copyright (C) 1994, Index Data I/S 
- * All rights reserved.
- * Sebastian Hammer, Adam Dickmeiss
+ * Copyright (c) 1995-1998, Index Data.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation, in whole or in part, for any purpose, is hereby granted,
+ * provided that:
+ *
+ * 1. This copyright and permission notice appear in all copies of the
+ * software and its documentation. Notices of copyright or attribution
+ * which appear at the beginning of any file must remain unchanged.
+ *
+ * 2. The name of Index Data or the individual authors may not be used to
+ * endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED, OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ * IN NO EVENT SHALL INDEX DATA BE LIABLE FOR ANY SPECIAL, INCIDENTAL,
+ * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR
+ * NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
  *
  * $Log: log.h,v $
- * Revision 1.1  1995-03-30 09:39:41  quinn
+ * Revision 1.13  1998-10-13 16:11:11  adam
+ * Added printf-format check for logf when using GNUC.
+ *
+ * Revision 1.12  1997/09/04 07:59:02  adam
+ * Added include of xmalloc.h.
+ *
+ * Revision 1.11  1997/09/01 08:49:48  adam
+ * New windows NT/95 port using MSV5.0. To export DLL functions the
+ * YAZ_EXPORT modifier was added. Defined in yconfig.h.
+ *
+ * Revision 1.10  1997/05/14 06:53:40  adam
+ * C++ support.
+ *
+ * Revision 1.9  1997/05/01 15:06:42  adam
+ * Added log_mask_str_x routine.
+ *
+ * Revision 1.8  1996/05/01 12:45:00  quinn
+ * *** empty log message ***
+ *
+ * Revision 1.7  1996/02/05  12:24:26  adam
+ * Implemented log_event_{start,end}-functions.
+ *
+ * Revision 1.6  1995/10/10  16:27:06  quinn
+ * *** empty log message ***
+ *
+ * Revision 1.5  1995/09/29  17:12:03  quinn
+ * Smallish
+ *
+ * Revision 1.4  1995/09/27  15:02:47  quinn
+ * Modified function heads & prototypes.
+ *
+ * Revision 1.3  1995/06/19  12:38:25  quinn
+ * Reorganized include-files. Added small features.
+ *
+ * Revision 1.2  1995/05/16  08:50:31  quinn
+ * License, documentation, and memory fixes
+ *
+ * Revision 1.1  1995/03/30  09:39:41  quinn
  * Moved .h files to include directory
  *
  * Revision 1.4  1994/09/28  13:07:22  adam
@@ -24,18 +81,42 @@
 #ifndef LOG_H
 #define LOG_H
 
+#include <yconfig.h>
+#include <xmalloc.h>
+#include <stdio.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #define LOG_FATAL 0x0001
 #define LOG_DEBUG 0x0002
 #define LOG_WARN  0x0004
 #define LOG_LOG   0x0008
-#define LOG_ERRNO 0x0010     /* apend strerror to message */
+#define LOG_ERRNO 0x0010     /* append strerror to message */
+#define LOG_FILE  0x0020
 
 #define LOG_ALL   0xffff
 
 #define LOG_DEFAULT_LEVEL (LOG_FATAL | LOG_ERRNO | LOG_LOG | LOG_WARN)
 
-void log_init(int level, const char *prefix, const char *name);
-void logf(int level, const char *fmt, ...);
-int log_mask_str (const char *str);
+YAZ_EXPORT void log_init(int level, const char *prefix, const char *name);
+YAZ_EXPORT void logf(int level, const char *fmt, ...)
+#ifdef __GNUC__
+       __attribute__ ((format (printf, 2, 3)))
+#endif
+       ;
+YAZ_EXPORT int log_mask_str (const char *str);
+YAZ_EXPORT int log_mask_str_x (const char *str, int level);
+YAZ_EXPORT FILE *log_file(void);
+
+YAZ_EXPORT void log_event_start (void (*func)(int level, const char *msg, void *info),
+       void *info);
+YAZ_EXPORT void log_event_end (void (*func)(int level, const char *msg, void *info),
+       void *info);
+
+#ifdef __cplusplus
+}
+#endif
 
 #endif