chiark / gitweb /
util: treat -1 as special size in format_bytes()
authorLennart Poettering <lennart@poettering.net>
Sun, 28 Dec 2014 01:07:32 +0000 (02:07 +0100)
committerLennart Poettering <lennart@poettering.net>
Sun, 28 Dec 2014 01:08:40 +0000 (02:08 +0100)
src/shared/util.c

index 92b4d49..dfaf7f7 100644 (file)
@@ -5184,6 +5184,9 @@ char *format_bytes(char *buf, size_t l, off_t t) {
                 { "K", 1024ULL },
         };
 
+        if (t == (off_t) -1)
+                return NULL;
+
         for (i = 0; i < ELEMENTSOF(table); i++) {
 
                 if (t >= table[i].factor) {