tFix return status of servekey() to be an error - safe - password protected secret keeper
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       ---
 (DIR) commit 7958db741782dcf11e3eae3b0b45efe69b81fa82
 (DIR) parent cb5cd138e476c31fdc7436f797b095b2e460bdf5
 (HTM) Author: Willy Goiffon <dev@z3bra.org>
       Date:   Fri, 23 Aug 2019 13:57:24 +0200
       
       Fix return status of servekey() to be an error
       
       Diffstat:
         M safe-agent.c                        |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
 (DIR) diff --git a/safe-agent.c b/safe-agent.c
       t@@ -212,7 +212,7 @@ servekey(int timeout)
        
                /* NOTREACHED */
                close(sfd);
       -        return 0;
       +        return -1;
        }
        
        int