bump version to 0.0.6

and fix typo in README

.github/workflows/release.yml

@@ -69,7 +69,7 @@ jobs:
         run: |
           cd ..
           cp -r mscp mscp-${{env.VERSION}}
-          tar cvf mscp-${{env.VERSION}}.tar.gz --exclude-vcs mscp-${{env.VERSION}}
+          tar zcvf mscp-${{env.VERSION}}.tar.gz --exclude-vcs mscp-${{env.VERSION}}
 
       - name: Release
         uses: softprops/action-gh-release@v1

README.md

@@ -1,4 +1,4 @@
-# mscp
+# mscp: multi-threaded scp
 
 [![build on ubuntu](https://github.com/upa/mscp/actions/workflows/build-ubuntu.yml/badge.svg)](https://github.com/upa/mscp/actions/workflows/build-ubuntu.yml) [![build on macOS](https://github.com/upa/mscp/actions/workflows/build-macos.yml/badge.svg)](https://github.com/upa/mscp/actions/workflows/build-macos.yml) [![test](https://github.com/upa/mscp/actions/workflows/test.yml/badge.svg)](https://github.com/upa/mscp/actions/workflows/test.yml)
 
@@ -15,6 +15,8 @@ standard `sshd` supporting the SFTP subsystem (e.g. openssh-server),
 and you need to be able to ssh to the hosts as usual. `mscp` does not
 require anything else.
 
+https://user-images.githubusercontent.com/184632/206889149-7cc6178a-6f0f-41e6-855c-d25e15a9abc5.mp4
+
 
 Differences from `scp` on usage:
 
@@ -60,11 +62,11 @@ patch -d libssh -p1 < patch/libssh-0.10.4.patch
 bash ./scripts/install-build-deps.sh
 
 # configure mscp
-mkdir build && mv build
+mkdir build && cd build
 cmake ..
 
-## in macOS, you may need OPENSSL_ROOT_DIR for cmake:
-cmake .. -DOPENSSL_ROOT_DIR=$(brew --prefix)/opt/openssl@1.1
+# in macOS, you may need OPENSSL_ROOT_DIR for cmake:
+# cmake .. -DOPENSSL_ROOT_DIR=$(brew --prefix)/opt/openssl@1.1
 
 # build
 make
@@ -72,6 +74,9 @@ make
 # install the mscp binary to CMAKE_INSTALL_PREFIX/bin (usually /usr/local/bin)
 make install
 ```
+Source tar balls (`mscp-X.X.X.tar.gz`, not `Source code`) in
+[Releases page](https://github.com/upa/mscp/releases) contains the patched version
+of libssh. So you can start from cmake with it.
 
 ## Run
 
@@ -136,7 +141,7 @@ copy done: test/testdir/asdf
 
 ```console
 $ mscp -h
-mscp v0.0.5: copy files over multiple ssh connections
+mscp v0.0.6: copy files over multiple ssh connections
 
 Usage: mscp [vqDCHdNh] [-n nr_conns] [-m coremask]
             [-s min_chunk_sz] [-S max_chunk_sz] [-a nr_ahead] [-b buf_sz]
@@ -154,6 +159,7 @@ Usage: mscp [vqDCHdNh] [-n nr_conns] [-m coremask]
     -v                 increment verbose output level
     -q                 disable output
     -D                 dry run
+    -r                 no effect
 
     -l LOGIN_NAME      login name
     -p PORT            port number

VERSION

@@ -1 +1 @@
-0.0.5
+0.0.6

src/main.c

@@ -102,6 +102,7 @@ void usage(bool print_help) {
 	       "    -v                 increment verbose output level\n"
 	       "    -q                 disable output\n"
 	       "    -D                 dry run\n"
+	       "    -r                 no effect\n"
 	       "\n"
 	       "    -l LOGIN_NAME      login name\n"
 	       "    -p PORT            port number\n"
@@ -248,7 +249,7 @@ int main(int argc, char **argv)
 	m.buf_sz = DEFAULT_BUF_SZ;
 	m.nr_threads = default_nr_threads();
 
-	while ((ch = getopt(argc, argv, "n:m:s:S:a:b:vqDl:p:i:c:M:CHdNh")) != -1) {
+	while ((ch = getopt(argc, argv, "n:m:s:S:a:b:vqDrl:p:i:c:M:CHdNh")) != -1) {
 		switch (ch) {
 		case 'n':
 			m.nr_threads = atoi(optarg);
@@ -313,6 +314,9 @@ int main(int argc, char **argv)
 		case 'D':
 			dryrun = true;
 			break;
+		case 'r':
+			/* for compatibility with scp */
+			break;
 		case 'l':
 			opts.login_name = optarg;
 			break;
@@ -681,6 +685,7 @@ void mscp_stat_handler(int signum)
 	} else {
 		/* called from mscp_stat_final. calculate progress from the beginning */
 		print_progress(&s.start, &s.after, s.total, 0, s.done);
+		pprint(1, "\n"); /* this is final output. */
 	}
 }
 

src/ssh.c

@@ -45,7 +45,6 @@ static int ssh_set_opts(ssh_session ssh, struct ssh_opts *opts)
 	}
 
 	if (opts->hmac) {
-		pr_warn("%s\n", opts->hmac);
 		if (ssh_options_set(ssh, SSH_OPTIONS_HMAC_C_S, opts->hmac) < 0) {
 			pr_err("failed to set hmac for client to server\n");
 			return -1;