22 lines
603 B
Diff
22 lines
603 B
Diff
The musl libc strerror_r(3) semantics are different from
|
|
GNU libc's if _GNU_SOURCE is defined.
|
|
|
|
--- src/api.c 2014-01-13 15:05:56.000000000 +0100
|
|
+++ src/api.c 2015-10-25 14:09:18.690232596 +0100
|
|
@@ -3332,8 +3332,16 @@
|
|
|
|
const char *cgroup_strerror(int code)
|
|
{
|
|
+#if defined(__GLIBC__)
|
|
if (code == ECGOTHER)
|
|
return strerror_r(cgroup_get_last_errno(), errtext, MAXLEN);
|
|
+#else
|
|
+ if (code == ECGOTHER) {
|
|
+ if (0 == strerror_r(cgroup_get_last_errno(), errtext, MAXLEN))
|
|
+ return errtext;
|
|
+ return "strerror_r() failed";
|
|
+ }
|
|
+#endif
|
|
|
|
return cgroup_strerror_codes[code % ECGROUPNOTCOMPILED];
|
|
}
|