Moved eDBlink_getsym(...) out of eurephiadb.c and into eurephia_getsym.c. Renamed to eGetSym(...)

1 files changed, 44 insertions, 0 deletions

diff --git a/eurephia_getsym.c b/eurephia_getsym.c
new file mode 100644
index 0000000..67fc227
--- /dev/null
+++ b/eurephia_getsym.c
@@ -0,0 +1,44 @@
+/* eurephia_getsym.c  --  
+ *
+ *  GPLv2 - Copyright (C) 2008  David Sommerseth <dazo@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public License
+ *  as published by the Free Software Foundation; version 2
+ *  of the License.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ */
+
+
+#include <stdio.h>
+#include <dlfcn.h>
+
+#include "eurephia_struct.h"
+#include "eurephia_log.h"
+
+void *eGetSym(eurephiaCTX *ctx, void *dlh, const char *symnam) 
+{
+        void *func = NULL;
+
+        if( ctx->fatal_error > 0 ) {
+                return NULL;
+        }
+
+        eurephia_log(ctx, LOG_DEBUG, 13, "Locating eDBlink function '%s'", symnam);
+        func = dlsym(dlh, symnam);
+        if( func == NULL ) {
+                eurephia_log(ctx, LOG_ERROR, 1, "Could not find needed '%s' function in eDBlink driver", symnam);
+                ctx->fatal_error = 1;
+        }
+        return func;
+}
+