opened the file before the path concatenates, what an idiot

[slstatus.git] / slstatus.c

diff --git a/slstatus.c b/slstatus.c
index f070e1d..a9aeecb 100644 (file)
--- a/slstatus.c
+++ b/slstatus.c
@@ -564,12 +564,14 @@ wifi_perc(const char *wificard)
        char path[64];
        char status[5];
        char needle[strlen(wificard)+2];
-       FILE *fp = fopen(path, "r");
+       FILE *fp;
 
        strlcpy(path, "/sys/class/net/", sizeof(path));
        strlcat(path, wificard, sizeof(path));
        strlcat(path, "/operstate", sizeof(path));
 
+       fp = fopen(path, "r");
+
        if(fp == NULL) {
                fprintf(stderr, "Error opening wifi operstate file: %s\n",
                                                        strerror(errno));