forgot to give entropy() some candy too

[slstatus.git] / slstatus.c

diff --git a/slstatus.c b/slstatus.c
index 163b44e..f070e1d 100644 (file)
--- a/slstatus.c
+++ b/slstatus.c
@@ -105,7 +105,7 @@ battery_perc(const char *battery)
        int now, full, perc;
        char batterynowfile[64];
        char batteryfullfile[64];
-       FILE *fp = fopen(batterynowfile, "r");
+       FILE *fp;
 
        strlcpy(batterynowfile, BATTERY_PATH, sizeof(batterynowfile));
        strlcat(batterynowfile, battery, sizeof(batterynowfile));
@@ -117,6 +117,7 @@ battery_perc(const char *battery)
        strlcat(batteryfullfile, "/", sizeof(batteryfullfile));
        strlcat(batteryfullfile, BATTERY_FULL, sizeof(batteryfullfile));
 
+       fp = fopen(batterynowfile, "r");
        if (fp == NULL ) {
                fprintf(stderr, "Error opening battery file: %s: %s\n",
                                                batterynowfile,
@@ -251,7 +252,8 @@ entropy(void)
        FILE *fp = fopen("/proc/sys/kernel/random/entropy_avail", "r");
 
        if (fp == NULL) {
-               fprintf(stderr, "Could not open entropy file.\n");
+               fprintf(stderr, "Could not open entropy file: %s\n",
+                                               strerror(errno));
                return smprintf(UNKNOWN_STR);
        }