fixed wifi_perc() typo

[slstatus.git] / slstatus.c

diff --git a/slstatus.c b/slstatus.c
index 3675660..55bcdf8 100644 (file)
--- a/slstatus.c
+++ b/slstatus.c
@@ -126,7 +126,7 @@ battery_perc(const char *battery)
 
 static char *
 cpu_perc(void)
-{
+{ /* FIXME: ugly function, would be better without sleep(), see below */
        int perc;
        long double a[4], b[4];
        FILE *fp = fopen("/proc/stat","r");
@@ -277,7 +277,6 @@ ip(const char *interface)
                return smprintf(UNKNOWN_STR);
        }
 
-       /* get the ip address */
        for (ifa = ifaddr; ifa != NULL; ifa = ifa->ifa_next) {
                if (ifa->ifa_addr == NULL)
                        continue;
@@ -294,7 +293,6 @@ ip(const char *interface)
                }
        }
 
-       /* free the address */
        freeifaddrs(ifaddr);
 
        return smprintf(UNKNOWN_STR);
@@ -512,7 +510,7 @@ wifi_perc(const char *wificard)
        char status[5];
        FILE *fp;
 
-       ccat(3, "/sys/class/net", wificard, "/operstate");
+       ccat(3, "/sys/class/net/", wificard, "/operstate");
 
        fp = fopen(concat, "r");
 
@@ -603,7 +601,9 @@ main(void)
                }
                XStoreName(dpy, DefaultRootWindow(dpy), status_string);
                XSync(dpy, False);
+               sleep(UPDATE_INTERVAL - 1); /* FIXME: ugly cpu function which uses 1 second */
        }
+
        XCloseDisplay(dpy);
 
        return 0;