Fix unixmessage_putv() (the normal message wasn't taken into account!)

2 files changed, 2 insertions, 2 deletions

diff --git a/src/libstddjb/siovec_gather.c b/src/libstddjb/siovec_gather.c
index c4138b6..a037b0c 100644
--- a/src/libstddjb/siovec_gather.c
+++ b/src/libstddjb/siovec_gather.c
@@ -11,7 +11,7 @@ size_t siovec_gather (struct iovec const *v, unsigned int n, char *s, size_t max
   for (; i < n && w < max ; i++)
   {
     size_t len = v[i].iov_len ;
-    if ((w + len) > max) len = max - w ;
+    if (len > max - w) len = max - w ;
     memmove(s + w, v[i].iov_base, len) ;
     w += len ;
   }
diff --git a/src/libunixonacid/unixmessage_put.c b/src/libunixonacid/unixmessage_put.c
index d9fe306..528c3b8 100644
--- a/src/libunixonacid/unixmessage_put.c
+++ b/src/libunixonacid/unixmessage_put.c
@@ -72,6 +72,6 @@ int unixmessage_putv_and_close (unixmessage_sender_t *b, unixmessage_v_t const *
 {
   size_t len = siovec_len(m->v, m->vlen) ;
   if (!reserve_and_copy(b, len, m->fds, m->nfds, bits)) return 0 ;
-  siovec_gather(m->v, m->vlen, b->data.s + b->data.len, len) ;
+  b->data.len += siovec_gather(m->v, m->vlen, b->data.s + b->data.len, len) ;
   return 1 ;
 }