uslip: Don't let gobblers leak file descriptors.

The otherwise aptly-named gobbler_close function neglected to actually
close its file descriptor.

diff --git a/uslip/uslip.c b/uslip/uslip.c
index eb60eb691d861bca510b2aff29e36291f8f6dfce..245f1ec0e22e6afa611608d758c5b7423d41a543 100644 (file)
--- a/uslip/uslip.c
+++ b/uslip/uslip.c
@@ -193,7 +193,7 @@ static void destroy_pkq(pkq *q)
  */
 
 static void gobbler_close(gobbler *g)
  */
 
 static void gobbler_close(gobbler *g)

-  { if (g->f.fd != -1) { sel_rmfile(&g->f); g->f.fd = -1; } }
+  { if (g->f.fd != -1) { sel_rmfile(&g->f); close(g->f.fd); g->f.fd = -1; } }

 
 static void gobbler_destroy(gobbler *g) { gobbler_close(g); DESTROY(g); }
 
 
 static void gobbler_destroy(gobbler *g) { gobbler_close(g); DESTROY(g); }