From 6045cae71a438a752980a395f03717a13cc22179 Mon Sep 17 00:00:00 2001
From: peter <peter@FreeBSD.org>
Date: Thu, 15 Apr 2004 01:01:56 +0000
Subject: Import cvs-1.11.15

---
 contrib/cvs/src/release.c | 56 +++++++++++++++++++++++++++++++++--------------
 1 file changed, 39 insertions(+), 17 deletions(-)

(limited to 'contrib/cvs/src/release.c')

diff --git a/contrib/cvs/src/release.c b/contrib/cvs/src/release.c
index f87583d..2d8c72c 100644
--- a/contrib/cvs/src/release.c
+++ b/contrib/cvs/src/release.c
@@ -94,7 +94,7 @@ release (argc, argv)
 	    case 'q':
 		error (1, 0,
 		       "-q or -Q must be specified before \"%s\"",
-		       command_name);
+		       cvs_cmd_name);
 		break;
 	    case 'd':
 		delete_flag++;
@@ -116,12 +116,17 @@ release (argc, argv)
      * up to the user to take note of them, at least currently
      * (ignore-193 in testsuite)).
      */
-    /* Construct the update command. */
+    /* Construct the update command.  Be sure to add authentication and
+       encryption if we are using them currently, else our child process may
+       not be able to communicate with the server.  */
     update_cmd = xmalloc (strlen (program_path)
-			  + strlen (current_parsed_root->original)
-			  + 20);
-    sprintf (update_cmd, "%s -n -q -d %s update",
-             program_path, current_parsed_root->original);
+                        + strlen (current_parsed_root->original)
+                        + 1 + 3 + 3 + 16 + 1);
+    sprintf (update_cmd, "%s %s%s-n -q -d %s update",
+             program_path,
+             cvsauthenticate ? "-a " : "",
+             cvsencrypt ? "-x " : "",
+             current_parsed_root->original);
 
 #ifdef CLIENT_SUPPORT
     /* Start the server; we'll close it after looping. */
@@ -216,7 +221,7 @@ release (argc, argv)
 	    if (c)			/* "No" */
 	    {
 		(void) fprintf (stderr, "** `%s' aborted by user choice.\n",
-				command_name);
+				cvs_cmd_name);
 		free (repository);
 		if (restore_cwd (&cwd, NULL))
 		    error_exit ();
@@ -224,6 +229,17 @@ release (argc, argv)
 	    }
 	}
 
+        /* Note:  client.c doesn't like to have other code
+           changing the current directory on it.  So a fair amount
+           of effort is needed to make sure it doesn't get confused
+           about the directory and (for example) overwrite
+           CVS/Entries file in the wrong directory.  See release-17
+           through release-23. */
+
+        free (repository);
+	if (restore_cwd (&cwd, NULL))
+	    exit (EXIT_FAILURE);
+
 	if (1
 #ifdef CLIENT_SUPPORT
 	    && !(current_parsed_root->isremote
@@ -232,13 +248,14 @@ release (argc, argv)
 #endif
 	    )
 	{
-	    /* We are chdir'ed into the directory in question.  
-	       So don't pass args to unedit.  */
-	    int argc = 1;
+	    int argc = 2;
 	    char *argv[3];
 	    argv[0] = "dummy";
-	    argv[1] = NULL;
+	    argv[1] = thisarg;
+	    argv[2] = NULL;
 	    err += unedit (argc, argv);
+            if (restore_cwd (&cwd, NULL))
+                exit (EXIT_FAILURE);
 	}
 
 #ifdef CLIENT_SUPPORT
@@ -255,11 +272,6 @@ release (argc, argv)
 	    history_write ('F', thisarg, "", thisarg, ""); /* F == Free */
         }
 
-        free (repository);
-
-	if (restore_cwd (&cwd, NULL))
-	    error_exit ();
-
 	if (delete_flag)
 	{
 	    /* FIXME?  Shouldn't this just delete the CVS-controlled
@@ -272,7 +284,17 @@ release (argc, argv)
 
 #ifdef CLIENT_SUPPORT
         if (current_parsed_root->isremote)
-	    err += get_server_responses ();
+        {
+	    /* FIXME:
+	     * Is there a good reason why get_server_responses() isn't
+	     * responsible for restoring its initial directory itself when
+	     * finished?
+	     */
+            err += get_server_responses ();
+
+            if (restore_cwd (&cwd, NULL))
+                exit (EXIT_FAILURE);
+        }
 #endif /* CLIENT_SUPPORT */
     }
 
-- 
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