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  • Committer: Ted Gould
  • Date: 2010-01-20 04:43:44 UTC
  • mfrom: (338.2.10 log-to-file)
  • Revision ID: ted@gould.cx-20100120044344-1ti7tnvwjkhvrdb9
Make the log output go to a file.

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src/applet-main.c
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with this program.  If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdlib.h>
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#include <config.h>
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#include <panel-applet.h>
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#endif
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/*************
 
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 * log files
 
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 * ***********/
 
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#ifdef INDICATOR_APPLET
 
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#define LOG_FILE_NAME  "indicator-applet.log"
 
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#endif
 
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#ifdef INDICATOR_APPLET_SESSION
 
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#define LOG_FILE_NAME  "indicator-applet-session.log"
 
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#endif
 
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#ifdef INDICATOR_APPLET_COMPLETE
 
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#define LOG_FILE_NAME  "indicator-applet-complete.log"
 
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#endif
 
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GOutputStream * log_file = NULL;
 
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/*************
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 * init function
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 * ***********/
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#endif
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#define N_(x) x
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static void
 
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log_to_file_cb (GObject * source_obj, GAsyncResult * result, gpointer user_data)
 
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{
 
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        g_free(user_data);
 
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        return;
 
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}
 
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static void
 
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log_to_file (const gchar * domain, GLogLevelFlags level, const gchar * message, gpointer data)
 
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{
 
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        if (log_file == NULL) {
 
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                GError * error = NULL;
 
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                gchar * filename = g_build_path(g_get_user_cache_dir(), LOG_FILE_NAME, NULL);
 
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                GFile * file = g_file_new_for_path(filename);
 
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                g_free(filename);
 
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                if (!g_file_test(g_get_user_cache_dir(), G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) {
 
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                        GFile * cachedir = g_file_new_for_path(g_get_user_cache_dir());
 
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                        g_file_make_directory_with_parents(cachedir, NULL, &error);
 
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                        if (error != NULL) {
 
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                                g_error("Unable to make directory '%s' for log file: %s", g_get_user_cache_dir(), error->message);
 
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                                return;
 
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                        }
 
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                }
 
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                g_file_delete(file, NULL, NULL);
 
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                GFileIOStream * io = g_file_create_readwrite(file,
 
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                                          G_FILE_CREATE_REPLACE_DESTINATION, /* flags */
 
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                                          NULL, /* cancelable */
 
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                                          &error); /* error */
 
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                if (error != NULL) {
 
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                        g_error("Unable to replace file: %s", error->message);
 
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                        return;
 
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                }
 
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                log_file = g_io_stream_get_output_stream(G_IO_STREAM(io));
 
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        }
 
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        gchar * outputstring = g_strdup_printf("%s\n", message);
 
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        g_output_stream_write_async(log_file,
 
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                                    outputstring, /* data */
 
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                                    strlen(outputstring), /* length */
 
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                                    G_PRIORITY_LOW, /* priority */
 
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                                    NULL, /* cancelable */
 
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                                    log_to_file_cb, /* callback */
 
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                                    outputstring); /* data */
 
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        return;
 
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}
 
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static gboolean
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applet_fill_cb (PanelApplet * applet, const gchar * iid, gpointer data)
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{
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#ifdef INDICATOR_APPLET_COMPLETE
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                g_set_application_name(_("Indicator Applet Complete"));
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#endif
 
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                g_log_set_default_handler(log_to_file, NULL);
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        }
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        /* Set panel options */