From 38eb7f2fcf2a6848f97025ac4b968e3aa3d65815 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Sun, 14 Oct 2012 23:08:39 +0200
Subject: command: reduce some property boilerplate

Reduces code needed for implementing string and int64_t read-only
properties.

Originally, there actually was a m_property_string_ro(), but it was
removed, as that would have implicitly strdup'ed the string. But the
new name m_property_strdup_ro() should make it quite clear what is
happening.
---
 m_property.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'm_property.c')

diff --git a/m_property.c b/m_property.c
index c8cf4e3dcf..f97bb366a4 100644
--- a/m_property.c
+++ b/m_property.c
@@ -324,6 +324,16 @@ int m_property_int_ro(const m_option_t *prop, int action,
     return M_PROPERTY_NOT_IMPLEMENTED;
 }
 
+int m_property_int64_ro(const struct m_option* prop, int action, void* arg,
+                        int64_t var)
+{
+    if (action == M_PROPERTY_GET) {
+        *(int64_t *)arg = var;
+        return M_PROPERTY_OK;
+    }
+    return M_PROPERTY_NOT_IMPLEMENTED;
+}
+
 int m_property_float_ro(const m_option_t *prop, int action,
                         void *arg, float var)
 {
@@ -343,3 +353,13 @@ int m_property_double_ro(const m_option_t *prop, int action,
     }
     return M_PROPERTY_NOT_IMPLEMENTED;
 }
+
+int m_property_strdup_ro(const struct m_option* prop, int action, void* arg,
+                         const char *var)
+{
+    if (action == M_PROPERTY_GET) {
+        *(char **)arg = talloc_strdup(NULL, var);
+        return M_PROPERTY_OK;
+    }
+    return M_PROPERTY_NOT_IMPLEMENTED;
+}
-- 
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