- [OVERVIEW README] typos; green@freebsd

    - [ssh-keygen.c]
      replace xstrdup+strcat with strlcat+fixed buffer, fixes OF (bad me)
      exit if writing the key fails (no infinit loop)
      print usage() everytime we get bad options
    - [ssh-keygen.c] overflow, djm@mindrot.org
    - [sshd.c] fix sigchld race; cjc5@po.cwru.edu

1 files changed, 5 insertions, 2 deletions

diff --git a/sshd.c b/sshd.c
index ad51dacd4..5d8fa6dbe 100644
--- a/sshd.c
+++ b/sshd.c
@@ -18,7 +18,7 @@ agent connections.
 */
 
 #include "includes.h"
-RCSID("$Id: sshd.c,v 1.26 1999/11/21 02:23:53 damien Exp $");
+RCSID("$Id: sshd.c,v 1.27 1999/11/21 07:31:57 damien Exp $");
 
 #include "xmalloc.h"
 #include "rsa.h"
@@ -316,7 +316,10 @@ void main_sigchld_handler(int sig)
 {
   int save_errno = errno;
   int status;
-  wait(&status);
+
+  while (waitpid(-1, &status, WNOHANG) > 0)
+        ;
+
   signal(SIGCHLD, main_sigchld_handler);
   errno = save_errno;
 }