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capability: use /proc/sys/kernel/cap_last_cap
[elogind.git]
/
src
/
shared
/
util.c
diff --git
a/src/shared/util.c
b/src/shared/util.c
index 92b4d498fee5874d4b2dc36d38deb7da49679715..dfaf7f7f45b07416bcd365b869c7b05b4618d752 100644
(file)
--- a/
src/shared/util.c
+++ b/
src/shared/util.c
@@
-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) {