+/*
+ * Copyright (C) 2010-2012 jeanfi@gmail.com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+#include <locale.h>
+#include <libintl.h>
+#define _(str) gettext(str)
+
+#include <stdio.h>
+#include <sys/time.h>
+
+#include "config.h"
+#include "log.h"
+#include "slog.h"
+
+static FILE *file;
+static struct timeval stv;
+
+int slog_init(const char *path, struct psensor **sensors)
+{
+ file = fopen(path, "a");
+
+ if (!file) {
+ log_err(_("Cannot open sensor log file: %s"), path);
+ return 0;
+ }
+
+ if (gettimeofday(&stv, NULL)) {
+ log_err(_("slog_init: gettimeofday failed."));
+ return 0;
+ }
+
+ fprintf(file, "I,%ld,%s\n", stv.tv_sec, VERSION);
+
+ while (*sensors) {
+ fprintf(file, "S,%s\n", (*sensors)->id);
+ sensors++;
+ }
+
+ fflush(file);
+
+ return 1;
+}
+
+void slog_write_sensors(struct psensor **sensors)
+{
+ struct timeval tv;
+
+ if (!file)
+ return ;
+
+ if (gettimeofday(&tv, NULL)) {
+ log_err(_("slog_write_sensors: gettimeofday failed."));
+ return ;
+ }
+
+ fprintf(file, "M,%ld", tv.tv_sec - stv.tv_sec);
+ while (*sensors) {
+ fprintf(file, ",%.1f", psensor_get_current_value(*sensors));
+ sensors++;
+ }
+ fputc('\n', file);
+
+ fflush(file);
+}
+
+void slog_close()
+{
+ if (file)
+ fclose(file);
+}
projects / psensor.git / commitdiff