[Gpredict-svn] SF.net SVN: gpredict:[222] trunk/src

[<cs...@us...>]

Revision: 222
          http://gpredict.svn.sourceforge.net/gpredict/?rev=222&view=rev
Author:   csete
Date:     2009-04-03 21:03:23 +0000 (Fri, 03 Apr 2009)

Log Message:
-----------
Added function to free transponder list.

Modified Paths:
--------------
    trunk/src/trsp-conf.c
    trunk/src/trsp-conf.h

Modified: trunk/src/trsp-conf.c
===================================================================
--- trunk/src/trsp-conf.c	2009-04-03 18:08:52 UTC (rev 221)
+++ trunk/src/trsp-conf.c	2009-04-03 21:03:23 UTC (rev 222)
@@ -42,7 +42,7 @@
 
 /** \brief Read transponder data file.
  *  \param catnum The catalog number of the satellite to read transponders for.
- *  \return A newly allocated GSList containing trsp_t structures.
+ *  \return  The new transponder list.
  */
 GSList *read_tranponders (guint catnum)
 {
@@ -54,6 +54,7 @@
     gchar    **groups;
     gsize      numgrp,i;
     
+    
     name = g_strdup_printf ("%d.trsp", catnum);
     confdir = get_conf_dir();
     fname = g_strconcat (confdir, G_DIR_SEPARATOR_S,
@@ -137,7 +138,7 @@
                     g_clear_error (&error);
                     trsp->invert = FALSE;
                 }
-                
+
                 /* add transponder to list */
                 trsplist = g_slist_append (trsplist, trsp);
             }
@@ -151,17 +152,36 @@
     g_free (confdir);
     g_free (fname);
 
+    
     return trsplist;
 }
 
 
 /** \brief Write transponder list for satellite.
  *  \param catnum The catlog number of the satellite.
- *  \param transp Pointer to a GSList of trsp_t structures.
+ *  \param trsplist Pointer to a GSList of trsp_t structures.
  */
-void write_transponders (guint catnum, GSList *transp)
+void write_transponders (guint catnum, GSList *trsplist)
 {
     // FIXME
     sat_log_log (SAT_LOG_LEVEL_BUG, _("%s: Not implemented!"), __FUNCTION__);
 }
 
+/** \brief Free transponder list.
+ *  \param trsplist Pointer to a GSList of trsp_t structures.
+ *
+ * This functions free all memory occupied by the transponder list.
+ */
+void free_transponders (GSList *trsplist)
+{
+    gint i, n;
+    trsp_t *trsp;
+    
+    n = g_slist_length (trsplist);
+    for (i = 0; i < n; i++) {
+        trsp = (trsp_t *) g_slist_nth_data (trsplist, i);
+        g_free (trsp->name);
+        g_free (trsp);
+    }
+    g_slist_free (trsplist);
+}

Modified: trunk/src/trsp-conf.h
===================================================================
--- trunk/src/trsp-conf.h	2009-04-03 18:08:52 UTC (rev 221)
+++ trunk/src/trsp-conf.h	2009-04-03 21:03:23 UTC (rev 222)
@@ -45,8 +45,8 @@
 /* The actual data would then be a singly linked list with pointers to transponder_t structures */
 
 GSList *read_tranponders (guint catnum);
-void write_transponders (guint catnum, GSList *transp);
+void write_transponders (guint catnum, GSList *trsplist);
+void free_transponders (GSList *trsplist);
 
 
-
 #endif


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