use log_err instead of printf, improved messages

diff --git a/src/lib/hdd_hddtemp.c b/src/lib/hdd_hddtemp.c
index 4de2d25..1013c59 100644 (file)
--- a/src/lib/hdd_hddtemp.c
+++ b/src/lib/hdd_hddtemp.c
@@ -21,9 +21,9 @@
 #define _(str) gettext(str)
 
 /*
-  Following code is based on GNOME sensors applet code hddtemp-plugin.c
-  see http://sensors-applet.sourceforge.net/
-*/
+ * Following code is based on GNOME sensors applet code
+ * hddtemp-plugin.c see http://sensors-applet.sourceforge.net/
+ */
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
@@ -56,7 +56,7 @@ static char *fetch()
 
        sockfd = socket(AF_INET, SOCK_STREAM, 0);
        if (sockfd == -1) {
-               fprintf(stderr, _("ERROR: hdd fetch, failed to open socket\n"));
+               log_err(_("hddtemp: failed to open socket."));
                return NULL;
        }
 
@@ -69,8 +69,7 @@ static char *fetch()
        if (connect(sockfd,
                    (struct sockaddr *)&address,
                    (socklen_t) sizeof(address)) == -1) {
-               fprintf(stderr,
-                       _("ERROR: hdd fetch, failed to open connection\n"));
+               log_err(_("hddtemp: failed to open connection."));
        } else {
                buffer = malloc(HDDTEMP_OUTPUT_BUFFER_LENGTH);
 
@@ -179,8 +178,7 @@ struct psensor **hddtemp_psensor_list_add(struct psensor **sensors,
                return sensors;
 
        if (hddtemp_output[0] != '|') {
-               fprintf(stderr,
-                       _("ERROR: wrong hdd string: %s"), hddtemp_output);
+               log_err(_("hddtemp: wrong string: %s."), hddtemp_output);
 
                free(hddtemp_output);
 
@@ -249,8 +247,7 @@ void hddtemp_psensor_list_update(struct psensor **sensors)
                        free(info.name);
                }
        } else {
-               fprintf(stderr,
-                       _("ERROR: wrong hdd string: %s\n"), hddtemp_output);
+               log_err(_("hddtemp: wrong string: %s."), hddtemp_output);
        }
 
        free(hddtemp_output);