# HG changeset patch
# User Michiel Broek <mbroek@mbse.eu>
# Date 1406877938 -7200
# Node ID c31ea86fec438ae1d79c42132fc4181aa21cdf3b
# Parent  e97829d0f8f96354a45a2137dcf43baa41c43e92
Forgot some close functions so tha program ran out of file descriptors. Better loggin for writing the configuration.

diff -r e97829d0f8f9 -r c31ea86fec43 thermferm/devices.c
--- a/thermferm/devices.c	Thu Jul 31 23:57:04 2014 +0200
+++ b/thermferm/devices.c	Fri Aug 01 09:25:38 2014 +0200
@@ -116,6 +116,7 @@
 		}
 	    }
 	}
+	closedir(fd);
     }
 
 #ifdef HAVE_WIRINGPI_H
@@ -250,6 +251,7 @@
 				    syslog(LOG_NOTICE, "sensor %s CRC error", device->address);
 				    device->present = DEVPRESENT_ERROR;
 				}
+				fclose(fp);
 			    } else {
 				if (device->present != DEVPRESENT_NO) {
 				    syslog(LOG_NOTICE, "sensor %s is missing", device->address);
diff -r e97829d0f8f9 -r c31ea86fec43 thermferm/rdconfig.c
--- a/thermferm/rdconfig.c	Thu Jul 31 23:57:04 2014 +0200
+++ b/thermferm/rdconfig.c	Fri Aug 01 09:25:38 2014 +0200
@@ -114,7 +114,8 @@
 
 
 
-int wrconfig(void)
+int do_wrconfig(void);
+int do_wrconfig(void)
 {
     int			rc = 0;
     FILE		*fp;
@@ -563,6 +564,17 @@
     fclose(fp);
     xmlBufferFree(buf);
 
+    return 0;
+}
+
+
+
+int wrconfig(void)
+{
+    int		rc;
+
+    rc = do_wrconfig();
+    syslog(LOG_NOTICE, "Rewritten configuration, rc=%d", rc);
     return rc;
 }