POSIX systems are allowed to leave SYMLOOP_MAX undefined, and in such cases applications are supposed to use sysconf.
* libdiskfs/boot-start.c (diskfs_start_bootstrap): Replace macro with sysconf. --- According to the standard[1], an undefined SYMLOOP_MAX has a defined interpretation. The glibc sysconf implementation[2] should provide a valid substitute for the macro. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/limits.h.html#tag_13_23_03_01 [2] http://git.savannah.gnu.org/cgit/hurd/glibc.git/tree/sysdeps/mach/hurd/sysconf.c?h=tschwinge/Roger_Whittaker libdiskfs/boot-start.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libdiskfs/boot-start.c b/libdiskfs/boot-start.c index 1e4a1c6..269edfa 100644 --- a/libdiskfs/boot-start.c +++ b/libdiskfs/boot-start.c @@ -237,7 +237,7 @@ diskfs_start_bootstrap () } else if (retry == FS_RETRY_MAGICAL && pathbuf[0] == '/') { - assert (init_lookups < SYMLOOP_MAX); + assert (init_lookups < sysconf (_SC_SYMLOOP_MAX)); /* INITNAME is a symlink with an absolute target, so try again. */ initname = strdupa (pathbuf); -- 1.8.1.4
