added library versioning (libtool's versioning system); removed seat number limitation in function description

4 files changed, 30 insertions, 10 deletions

diff --git a/configure.ac b/configure.ac
index dc101a8..7d15d43 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,13 +1,33 @@
 #                                               -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
 
-AC_INIT([Persistence Client Library], [0.3.3], [not-valid@xse.de])
+
+# create tag version information
+m4_define([pers_client_library_tag_version_major], [0])
+m4_define([pers_client_library_tag_version_minor], [4])
+m4_define([pers_client_library_tag_version_micro], [0])
+m4_define([pers_client_library_tag_version], [pers_client_library_tag_version_major().pers_client_library_tag_version_minor().pers_client_library_tag_version_micro()])
+
+
+AC_INIT([Persistence Client Library], [pers_client_library_tag_version], [not-valid@xse.de])
 AC_CONFIG_SRCDIR([Makefile.am])
 AM_INIT_AUTOMAKE([dist-bzip2])
 AC_GNU_SOURCE()
 
+
+# create library version information
+m4_define([pers_client_library_version_current],  [3])
+m4_define([pers_client_library_version_revision], [0])
+m4_define([pers_client_library_version_age],      [0])
+m4_define([pers_client_library_version], [pers_client_library_version_current():pers_client_library_version_revision():pers_client_library_version_age()])
+
+PERS_CLIENT_LIBRARY_VERSION=pers_client_library_version()
+AC_SUBST([PERS_CLIENT_LIBRARY_VERSION])
+
+
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 
+
 # Overwrite the build in defaults
 CFLAGS="-Wall -O2"
 
diff --git a/include/persistence_client_library_file.h b/include/persistence_client_library_file.h
index cf85b84..25690d0 100644
--- a/include/persistence_client_library_file.h
+++ b/include/persistence_client_library_file.h
@@ -79,7 +79,7 @@ void* pclFileMapData(void* addr, long size, long offset, int fd);
  * @param ldbid logical database ID
  * @param resource_id the resource ID
  * @param user_no  the user ID
- * @param seat_no  the seat number (seat 0 to 3)
+ * @param seat_no  the seat number
  *
  * @return positive value: the POSIX file descriptor;
  * On error a negative value will be returned with th follwoing error codes:
@@ -110,7 +110,7 @@ int pclFileReadData(int fd, void * buffer, int buffer_size);
  * @param ldbid logical database ID
  * @param resource_id the resource ID
  * @param user_no  the user ID
- * @param seat_no  the seat number (seat 0 to 3)
+ * @param seat_no  the seat number
  *
  * @return positive value: success;
  * On error a negative value will be returned with th follwoing error codes:
diff --git a/include/persistence_client_library_key.h b/include/persistence_client_library_key.h
index fc75498..7f6b850 100644
--- a/include/persistence_client_library_key.h
+++ b/include/persistence_client_library_key.h
@@ -42,7 +42,7 @@ extern "C" {
  * @param ldbid logical database ID
  * @param resource_id the resource ID
  * @param user_no  the user ID
- * @param seat_no  the seat number (seat 0 to 3)
+ * @param seat_no  the seat number
  *
  * @return positive value: success; On error a negative value will be returned with th follwoing error codes:
  * EPERS_LOCKFS
@@ -57,7 +57,7 @@ int pclKeyDelete(unsigned int ldbid, const char* resource_id, unsigned int user_
  * @param ldbid logical database ID
  * @param resource_id the resource ID
  * @param user_no  the user ID
- * @param seat_no  the seat number (seat 0 to 3)
+ * @param seat_no  the seat number
  *
  * @return positive value: the size; On error a negative value will be returned with th follwoing error codes:
  * EPERS_LOCKFS, EPERS_BADPOL, EPERS_NOKEY, EPERS_NOKEYDATA or EPERS_NOPRCTABLE
@@ -93,7 +93,7 @@ int pclKeyHandleGetSize(int key_handle);
  * @param ldbid logical database ID
  * @param resource_id the resource ID
  * @param user_no  the user ID
- * @param seat_no  the seat number (seat 0 to 3)
+ * @param seat_no  the seat number
  *
  * @return positive value: the key handle to access the value;
  * On error a negative value will be returned with th follwoing error codes:
@@ -147,7 +147,7 @@ int pclKeyHandleWriteData(int key_handle, unsigned char* buffer, int buffer_size
  * @param ldbid logical database ID
  * @param resource_id the resource ID
  * @param user_no  the user ID
- * @param seat_no  the seat number (seat 0 to 3)
+ * @param seat_no  the seat number
  * @param buffer the buffer to read the persistent data
  * @param buffer_size size of buffer for reading
  *
@@ -163,7 +163,7 @@ int pclKeyReadData(unsigned int ldbid, const char* resource_id, unsigned int use
  * @param ldbid logical database ID of the resource to monitor
  * @param resource_id the resource ID
  * @param user_no  the user ID
- * @param seat_no  the seat number (seat 0 to 3)
+ * @param seat_no  the seat number
  *
  * @return positive value: registration OK; On error a negative value will be returned with th follwoing error codes:
  */
@@ -177,7 +177,7 @@ int pclKeyRegisterNotifyOnChange(unsigned int ldbid, const char* resource_id, un
  * @param ldbid logical database ID
  * @param resource_id the resource ID
  * @param user_no  the user ID
- * @param seat_no  the seat number (seat 0 to 3)
+ * @param seat_no  the seat number
  * @param buffer the buffer containing the persistent data to write
  * @param buffer_size the number of bytes to write (default max size is set to 16kB)
  *                    use environment variable PERS_MAX_KEY_VAL_DATA_SIZE to modify default size in bytes
diff --git a/src/Makefile.am b/src/Makefile.am
index 0c2cd5e..fb737e5 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -40,6 +40,6 @@ libpersistence_client_library_la_SOURCES = \
                                      persistence_client_library_itzam_errors.c \
                                      crc32.c
 
-libpersistence_client_library_la_LDFLAGS = -export-dynamic $(LDFLAGS)
+libpersistence_client_library_la_LDFLAGS = -export-dynamic $(LDFLAGS) -version-info $(PERS_CLIENT_LIBRARY_VERSION)