solstice-solver

commit b71f45d0999bccb403ad47582f9bd31bf04f0708
parent 5314245d73e5ba455779e89a6369054204cde16c
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Wed, 13 Jul 2016 09:59:18 +0200

Add the internal log_<err|warn> functions

Conditionally print a message on the error or warning stream with
respect to the verbose flag of the device.

Diffstat:
M
src/ssol_device.c
 | 
41
+++++++++++++++++++++++++++++++++++++++++
M
src/ssol_device_c.h
 | 
24
++++++++++++++++++++++++

2 files changed, 65 insertions(+), 0 deletions(-)
diff --git a/src/ssol_device.c b/src/ssol_device.c
@@ -24,6 +24,22 @@
 /*******************************************************************************
  * Helper functions
  ******************************************************************************/
+static INLINE void
+log_msg
+  (struct ssol_device* dev,
+   const enum log_type stream,
+   const char* msg,
+   va_list vargs)
+{
+  ASSERT(dev && msg);
+  if(dev->verbose) {
+    res_T res; (void)res;
+    res = logger_vprint(dev->logger, stream, msg, vargs);
+    ASSERT(res == RES_OK);
+  }
+}
+
+
 static void
 device_release(ref_T* ref)
 {
@@ -99,3 +115,28 @@ ssol_device_ref_put(struct ssol_device* dev)
   return RES_OK;
 }
 
+/*******************************************************************************
+ * Local functions
+ ******************************************************************************/
+void
+log_error(struct ssol_device* dev, const char* msg, ...)
+{
+  va_list vargs_list;
+  ASSERT(dev && msg);
+
+  va_start(vargs_list, msg);
+  log_msg(dev, LOG_ERROR, msg, vargs_list);
+  va_end(vargs_list);
+}
+
+void
+log_warning(struct ssol_device* dev, const char* msg, ...)
+{
+  va_list vargs_list;
+  ASSERT(dev && msg);
+
+  va_start(vargs_list, msg);
+  log_msg(dev, LOG_WARNING, msg, vargs_list);
+  va_end(vargs_list);
+}
+
diff --git a/src/ssol_device_c.h b/src/ssol_device_c.h
@@ -30,5 +30,29 @@ struct ssol_device {
   ref_T ref;
 };
 
+/* Conditionally log a message on the LOG_ERROR stream of the device logger,
+ * with respect to the device verbose flag */
+extern LOCAL_SYM void
+log_error
+  (struct ssol_device* dev,
+   const char* msg,
+   ...)
+#ifdef COMPILER_GCC
+  __attribute((format(printf, 2, 3)))
+#endif
+;
+
+/* Conditionally log a message on the LOG_WARNING stream of the device logger,
+ * with respect to the device verbose flag */
+extern LOCAL_SYM void
+log_warning
+  (struct ssol_device* dev,
+   const char* msg,
+   ...)
+#ifdef COMPILER_GCC
+    __attribute((format(printf, 2, 3)))
+#endif
+;
+
 #endif /* SSOL_DEVICE_C_H */