2 files changed, 28 insertions, 16 deletions

diff --git a/ssh-add.1 b/ssh-add.1
index 509d8fb47..471a23e7c 100644
--- a/ssh-add.1
+++ b/ssh-add.1
@@ -1,4 +1,4 @@
-.\"     $OpenBSD: ssh-add.1,v 1.64 2017/05/05 10:41:58 naddy Exp $
+.\"     $OpenBSD: ssh-add.1,v 1.65 2017/08/29 09:42:29 dlg Exp $
 .\"
 .\" Author: Tatu Ylonen <ylo@cs.hut.fi>
 .\" Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -35,7 +35,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: May 5 2017 $
+.Dd $Mdocdate: August 29 2017 $
 .Dt SSH-ADD 1
 .Os
 .Sh NAME
@@ -43,7 +43,7 @@
 .Nd adds private key identities to the authentication agent
 .Sh SYNOPSIS
 .Nm ssh-add
-.Op Fl cDdkLlXx
+.Op Fl cDdkLlqXx
 .Op Fl E Ar fingerprint_hash
 .Op Fl t Ar life
 .Op Ar
@@ -134,6 +134,8 @@ Set a maximum lifetime when adding identities to an agent.
 The lifetime may be specified in seconds or in a time format
 specified in
 .Xr sshd_config 5 .
+.It Fl q
+Be quiet after a successful operation.
 .It Fl X
 Unlock the agent.
 .It Fl x
diff --git a/ssh-add.c b/ssh-add.c
index 72d89db4a..2afd48330 100644
--- a/ssh-add.c
+++ b/ssh-add.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-add.c,v 1.133 2017/07/01 13:50:45 djm Exp $ */
+/* $OpenBSD: ssh-add.c,v 1.134 2017/08/29 09:42:29 dlg Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -102,7 +102,7 @@ clear_pass(void)
 }
 
 static int
-delete_file(int agent_fd, const char *filename, int key_only)
+delete_file(int agent_fd, const char *filename, int key_only, int qflag)
 {
         struct sshkey *public, *cert = NULL;
         char *certpath = NULL, *comment = NULL;
@@ -113,7 +113,10 @@ delete_file(int agent_fd, const char *filename, int key_only)
                 return -1;
         }
         if ((r = ssh_remove_identity(agent_fd, public)) == 0) {
-                fprintf(stderr, "Identity removed: %s (%s)\n", filename, comment);
+                if (!qflag) {
+                        fprintf(stderr, "Identity removed: %s (%s)\n",
+                            filename, comment);
+                }
                 ret = 0;
         } else
                 fprintf(stderr, "Could not remove identity \"%s\": %s\n",
@@ -138,8 +141,10 @@ delete_file(int agent_fd, const char *filename, int key_only)
                     certpath, filename);
 
         if ((r = ssh_remove_identity(agent_fd, cert)) == 0) {
-                fprintf(stderr, "Identity removed: %s (%s)\n", certpath,
-                    comment);
+                if (!qflag) {
+                        fprintf(stderr, "Identity removed: %s (%s)\n",
+                            certpath, comment);
+                }
                 ret = 0;
         } else
                 fprintf(stderr, "Could not remove identity \"%s\": %s\n",
@@ -179,7 +184,7 @@ delete_all(int agent_fd)
 }
 
 static int
-add_file(int agent_fd, const char *filename, int key_only)
+add_file(int agent_fd, const char *filename, int key_only, int qflag)
 {
         struct sshkey *private, *cert;
         char *comment = NULL;
@@ -427,13 +432,13 @@ lock_agent(int agent_fd, int lock)
 }
 
 static int
-do_file(int agent_fd, int deleting, int key_only, char *file)
+do_file(int agent_fd, int deleting, int key_only, char *file, int qflag)
 {
         if (deleting) {
-                if (delete_file(agent_fd, file, key_only) == -1)
+                if (delete_file(agent_fd, file, key_only, qflag) == -1)
                         return -1;
         } else {
-                if (add_file(agent_fd, file, key_only) == -1)
+                if (add_file(agent_fd, file, key_only, qflag) == -1)
                         return -1;
         }
         return 0;
@@ -456,6 +461,7 @@ usage(void)
         fprintf(stderr, "  -X          Unlock agent.\n");
         fprintf(stderr, "  -s pkcs11   Add keys from PKCS#11 provider.\n");
         fprintf(stderr, "  -e pkcs11   Remove keys provided by PKCS#11 provider.\n");
+        fprintf(stderr, "  -q          Be quiet after a successful operation.\n");
 }
 
 int
@@ -466,7 +472,7 @@ main(int argc, char **argv)
         int agent_fd;
         char *pkcs11provider = NULL;
         int r, i, ch, deleting = 0, ret = 0, key_only = 0;
-        int xflag = 0, lflag = 0, Dflag = 0;
+        int xflag = 0, lflag = 0, Dflag = 0, qflag = 0;
 
         ssh_malloc_init();      /* must be called before any mallocs */
         /* Ensure that fds 0, 1 and 2 are open or directed to /dev/null */
@@ -494,7 +500,7 @@ main(int argc, char **argv)
                 exit(2);
         }
 
-        while ((ch = getopt(argc, argv, "klLcdDxXE:e:s:t:")) != -1) {
+        while ((ch = getopt(argc, argv, "klLcdDxXE:e:qs:t:")) != -1) {
                 switch (ch) {
                 case 'E':
                         fingerprint_hash = ssh_digest_alg_by_name(optarg);
@@ -539,6 +545,9 @@ main(int argc, char **argv)
                                 goto done;
                         }
                         break;
+                case 'q':
+                        qflag = 1;
+                        break;
                 default:
                         usage();
                         ret = 1;
@@ -587,7 +596,8 @@ main(int argc, char **argv)
                             default_files[i]);
                         if (stat(buf, &st) < 0)
                                 continue;
-                        if (do_file(agent_fd, deleting, key_only, buf) == -1)
+                        if (do_file(agent_fd, deleting, key_only, buf,
+                            qflag) == -1)
                                 ret = 1;
                         else
                                 count++;
@@ -597,7 +607,7 @@ main(int argc, char **argv)
         } else {
                 for (i = 0; i < argc; i++) {
                         if (do_file(agent_fd, deleting, key_only,
-                            argv[i]) == -1)
+                            argv[i], qflag) == -1)
                                 ret = 1;
                 }
         }