diff options
Diffstat (limited to 'src/skaembutils/s6-ln.c')
| -rw-r--r-- | src/skaembutils/s6-ln.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/skaembutils/s6-ln.c b/src/skaembutils/s6-ln.c index 7f6f7b6..d8d95c8 100644 --- a/src/skaembutils/s6-ln.c +++ b/src/skaembutils/s6-ln.c @@ -55,7 +55,7 @@ static void force (char const *old, char const *new, linkfunc_t_ref doit) if (errno != EEXIST) strerr_diefu5sys(111, "make a link", " from ", new, " to ", old) ; if (!stralloc_catb(&satmp, new, str_len(new)) - || (random_sauniquename(&satmp, 8) == -1) + || !random_sauniquename(&satmp, 8) || !stralloc_0(&satmp)) strerr_diefu2sys(111, "make a unique name for ", old) ; if ((*doit)(old, satmp.s + base) == -1) @@ -98,6 +98,8 @@ int main (int argc, char const *const *argv) argc -= l.ind ; argv += l.ind ; } if (argc < 2) strerr_dieusage(100, USAGE) ; + if (!random_init()) + strerr_diefu1sys(111, "init random generator") ; if (argc > 2) { stralloc sa = STRALLOC_ZERO ; |