[Refdb-cvs] CVS: refdb/src dbfncs.h,1.6,1.7 dbfncs.c,1.15,1.16

[Markus H. <mho...@us...>]

Update of /cvsroot/refdb/refdb/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv30769

Modified Files:
	dbfncs.h dbfncs.c 
Log Message:
added function my_dbi_conn_get_dbtype()

Index: dbfncs.h
===================================================================
RCS file: /cvsroot/refdb/refdb/src/dbfncs.h,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -U2 -r1.6 -r1.7
--- dbfncs.h	25 Oct 2003 23:50:51 -0000	1.6
+++ dbfncs.h	17 May 2004 23:23:34 -0000	1.7
@@ -58,4 +58,5 @@
 unsigned long long my_dbi_result_get_idval_idx(dbi_result dbires, unsigned long long idx);
 int my_dbi_conn_get_versioninfo(dbi_conn conn, struct VERSIONINFO* ptr_ver);
+int my_dbi_conn_get_dbtype(dbi_conn conn);
 
 

Index: dbfncs.c
===================================================================
RCS file: /cvsroot/refdb/refdb/src/dbfncs.c,v
retrieving revision 1.15
retrieving revision 1.16
diff -u -U2 -r1.15 -r1.16
--- dbfncs.c	29 Jan 2004 01:42:11 -0000	1.15
+++ dbfncs.c	17 May 2004 23:23:34 -0000	1.16
@@ -1745,4 +1745,41 @@
 
 /*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+  my_dbi_conn_get_dbtype(): retrieves the type of a database
+
+  int my_dbi_conn_get_dbtype returns 0 on error
+                                   RISX if risx database
+                                   MODS if mods database
+
+  dbi_conn conn connection to a database engine
+
+  ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+int my_dbi_conn_get_dbtype(dbi_conn conn) {
+  char sql_command[] = "SELECT meta_type FROM t_meta";
+  const char* type = NULL;
+  int n_retval = 0;
+  dbi_result dbires;
+
+  dbires = dbi_conn_query(conn, sql_command);
+  LOG_PRINT(LOG_DEBUG, sql_command);
+  if (dbires) {
+    if (dbi_result_next_row(dbires)) {
+      type = dbi_result_get_string_idx(dbires, 1); /* 1-base index */
+    }
+    dbi_result_free(dbires);
+  }
+
+  if (type && *type) {
+    if (!strcmp(type, "risx")) {
+      n_retval = RISX;
+    }
+    else if (!strcmp(type, "mods")) {
+      n_retval = MODS;
+    }
+  }
+
+  return n_retval;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   set_cap_versioninfo(): sets version-specific info in dbcaps structure