battery_remaining: check for division by zero

[slstatus.git] / components / disk.c

diff --git a/components/disk.c b/components/disk.c
index f4031ea..cf3c099 100644 (file)
--- a/components/disk.c
+++ b/components/disk.c
@@ -16,8 +16,7 @@ disk_free(const char *mnt)
                return NULL;
        }
 
                return NULL;
        }
 

-       return bprintf("%f",
-                      (float)fs.f_frsize * (float)fs.f_bavail / 1024 / 1024 / 1024);
+       return fmt_human_2(fs.f_frsize * fs.f_bavail);

 }
 
 const char *
 }
 
 const char *


@@ -44,8 +43,7 @@ disk_total(const char *mnt)
                return NULL;
        }
 
                return NULL;
        }
 

-       return bprintf("%f",
-                      (float)fs.f_frsize * (float)fs.f_blocks / 1024 / 1024 / 1024);
+       return fmt_human_2(fs.f_frsize * fs.f_blocks);

 }
 
 const char *
 }
 
 const char *


@@ -58,7 +56,5 @@ disk_used(const char *mnt)
                return NULL;
        }
 
                return NULL;
        }
 

-       return bprintf("%f",
-                      (float)fs.f_frsize * ((float)fs.f_blocks -
-                      (float)fs.f_bfree) / 1024 / 1024 / 1024);
+       return fmt_human_2(fs.f_frsize * (fs.f_blocks - fs.f_bfree));

 }
 }