./configure
make
---- old/Makefile.in
-+++ new/Makefile.in
-@@ -39,7 +39,7 @@ OBJS3=progress.o pipe.o
+based-on: a01e3b490eb36ccf9e704840e1b6683dab867550
+diff --git a/Makefile.in b/Makefile.in
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -41,7 +41,7 @@ OBJS3=progress.o pipe.o
DAEMON_OBJ = params.o loadparm.o clientserver.o access.o connection.o authenticate.o
popt_OBJS=popt/findme.o popt/popt.o popt/poptconfig.o \
popt/popthelp.o popt/poptparse.o
TLS_OBJ = tls.o syscall.o lib/compat.o lib/snprintf.o lib/permstring.o lib/sysxattrs.o @BUILD_POPT@
---- old/cleanup.c
-+++ new/cleanup.c
-@@ -25,6 +25,9 @@
- extern int am_server;
+diff --git a/cleanup.c b/cleanup.c
+--- a/cleanup.c
++++ b/cleanup.c
+@@ -26,6 +26,9 @@ extern int am_server;
extern int am_daemon;
+ extern int am_receiver;
extern int io_error;
+#ifdef HAVE_OPENSSL
+extern int use_ssl;
+#endif
extern int keep_partial;
- extern int log_got_error;
- extern char *partial_dir;
-@@ -116,6 +119,14 @@ NORETURN void _exit_cleanup(int code, co
- code, file, line);
+ extern int got_xfer_error;
+ extern int protocol_version;
+@@ -137,6 +140,14 @@ NORETURN void _exit_cleanup(int code, const char *file, int line)
+ who_am_i(), code, file, line);
}
+#ifdef HAVE_OPENSSL
/* FALLTHROUGH */
#include "case_N.h"
---- old/clientserver.c
-+++ new/clientserver.c
-@@ -29,6 +29,9 @@ extern int am_sender;
+diff --git a/clientserver.c b/clientserver.c
+--- a/clientserver.c
++++ b/clientserver.c
+@@ -30,6 +30,9 @@ extern int am_sender;
extern int am_server;
extern int am_daemon;
extern int am_root;
+extern int use_ssl;
+#endif
extern int rsync_port;
+ extern int protect_args;
extern int ignore_errors;
- extern int kluge_around_eof;
-@@ -112,8 +115,18 @@ int start_socket_client(char *host, int
- set_socket_options(fd, sockopts);
+@@ -133,8 +136,18 @@ int start_socket_client(char *host, int remote_argc, char *remote_argv[],
+ #endif
ret = start_inband_exchange(fd, fd, user, remote_argc, remote_argv);
+ if (ret)
+ return ret;
-
-- return ret ? ret : client_run(fd, fd, -1, argc, argv);
++
+#ifdef HAVE_OPENSSL
+ if (use_ssl) {
+ int f_in = get_tls_rfd();
+ return client_run(f_in, f_out, -1, argc, argv);
+ }
+#endif
-+
+
+- return ret ? ret : client_run(fd, fd, -1, argc, argv);
+ return client_run(fd, fd, -1, argc, argv);
}
static int exchange_protocols(int f_in, int f_out, char *buf, size_t bufsiz, int am_client)
-@@ -244,6 +257,32 @@ int start_inband_exchange(int f_in, int
- if (verbose > 1)
- print_child_argv(sargs);
+@@ -277,6 +290,32 @@ int start_inband_exchange(int f_in, int f_out, const char *user, int argc, char
+ if (DEBUG_GTE(CMD, 1))
+ print_child_argv("sending daemon args:", sargs);
+#ifdef HAVE_OPENSSL
+ if (use_ssl) {
+ }
+#endif
+
- p = strchr(path, '/');
- if (p) *p = '\0';
- io_printf(f_out, "%s\n", path);
-@@ -272,6 +311,10 @@ int start_inband_exchange(int f_in, int
+ io_printf(f_out, "%.*s\n", modlen, modname);
+
+ /* Old servers may just drop the connection here,
+@@ -302,6 +341,10 @@ int start_inband_exchange(int f_in, int f_out, const char *user, int argc, char
* server to terminate the listing of modules.
* We don't want to go on and transfer
* anything; just exit. */
exit(0);
}
-@@ -279,6 +322,10 @@ int start_inband_exchange(int f_in, int
+@@ -309,6 +352,10 @@ int start_inband_exchange(int f_in, int f_out, const char *user, int argc, char
rprintf(FERROR, "%s\n", line);
/* This is always fatal; the server will now
* close the socket. */
return -1;
}
-@@ -807,6 +854,9 @@ int start_daemon(int f_in, int f_out)
+@@ -1028,6 +1075,9 @@ int start_daemon(int f_in, int f_out)
if (exchange_protocols(f_in, f_out, line, sizeof line, 0) < 0)
return -1;
line[0] = 0;
if (!read_line_old(f_in, line, sizeof line))
return -1;
-@@ -818,6 +868,20 @@ int start_daemon(int f_in, int f_out)
+@@ -1039,6 +1089,20 @@ int start_daemon(int f_in, int f_out)
return -1;
}
if (*line == '#') {
/* it's some sort of command that I don't understand */
io_printf(f_out, "@ERROR: Unknown command '%s'\n", line);
---- old/configure.in
-+++ new/configure.in
-@@ -290,6 +290,21 @@ if test x"$enable_locale" != x"no"; then
+diff --git a/configure.in b/configure.in
+--- a/configure.in
++++ b/configure.in
+@@ -318,6 +318,21 @@ if test x"$enable_locale" != x"no"; then
AC_DEFINE(CONFIG_LOCALE)
fi
AC_MSG_CHECKING([whether to call shutdown on all sockets])
case $host_os in
*cygwin* ) AC_MSG_RESULT(yes)
---- old/options.c
-+++ new/options.c
-@@ -181,6 +181,14 @@ int logfile_format_has_o_or_i = 0;
+diff --git a/options.c b/options.c
+--- a/options.c
++++ b/options.c
+@@ -191,6 +191,14 @@ int logfile_format_has_o_or_i = 0;
int always_checksum = 0;
int list_only = 0;
#define MAX_BATCH_NAME_LEN 256 /* Must be less than MAXPATHLEN-13 */
char *batch_name = NULL;
-@@ -220,6 +228,7 @@ static void print_rsync_version(enum log
+@@ -567,6 +575,7 @@ static void print_rsync_version(enum logcode f)
char const *links = "no ";
char const *iconv = "no ";
char const *ipv6 = "no ";
STRUCT_STAT *dumstat;
#if SUBPROTOCOL_VERSION != 0
-@@ -249,6 +258,9 @@ static void print_rsync_version(enum log
- #ifdef ICONV_OPTION
- iconv = "";
+@@ -600,6 +609,9 @@ static void print_rsync_version(enum logcode f)
+ #ifdef CAN_SET_SYMLINK_TIMES
+ symtimes = "";
#endif
+#ifdef HAVE_OPENSSL
+ ssl = "";
rprintf(f, "%s version %s protocol version %d%s\n",
RSYNC_NAME, RSYNC_VERSION, PROTOCOL_VERSION, subprotocol);
-@@ -262,8 +274,8 @@ static void print_rsync_version(enum log
+@@ -613,8 +625,8 @@ static void print_rsync_version(enum logcode f)
(int)(sizeof (int64) * 8));
rprintf(f, " %ssocketpairs, %shardlinks, %ssymlinks, %sIPv6, batchfiles, %sinplace,\n",
got_socketpair, hardlinks, links, ipv6, have_inplace);
-- rprintf(f, " %sappend, %sACLs, %sxattrs, %siconv\n",
-- have_inplace, acls, xattrs, iconv);
-+ rprintf(f, " %sappend, %sACLs, %sxattrs, %siconv, %sSSL\n",
-+ have_inplace, acls, xattrs, iconv, ssl);
+- rprintf(f, " %sappend, %sACLs, %sxattrs, %siconv, %ssymtimes\n",
+- have_inplace, acls, xattrs, iconv, symtimes);
++ rprintf(f, " %sappend, %sACLs, %sxattrs, %siconv, %ssymtimes, %sSSL\n",
++ have_inplace, acls, xattrs, iconv, symtimes, ssl);
#ifdef MAINTAINER_MODE
rprintf(f, "Panic Action: \"%s\"\n", get_panic_action());
-@@ -424,6 +436,13 @@ void usage(enum logcode F)
+@@ -785,6 +797,13 @@ void usage(enum logcode F)
#endif
rprintf(F," -4, --ipv4 prefer IPv4\n");
rprintf(F," -6, --ipv6 prefer IPv6\n");
rprintf(F," --version print version number\n");
rprintf(F,"(-h) --help show this help (-h works with no other options)\n");
-@@ -437,7 +456,7 @@ enum {OPT_VERSION = 1000, OPT_DAEMON, OP
+@@ -798,7 +817,7 @@ enum {OPT_VERSION = 1000, OPT_DAEMON, OPT_SENDER, OPT_EXCLUDE, OPT_EXCLUDE_FROM,
OPT_FILTER, OPT_COMPARE_DEST, OPT_COPY_DEST, OPT_LINK_DEST, OPT_HELP,
OPT_INCLUDE, OPT_INCLUDE_FROM, OPT_MODIFY_WINDOW, OPT_MIN_SIZE, OPT_CHMOD,
OPT_READ_BATCH, OPT_WRITE_BATCH, OPT_ONLY_WRITE_BATCH, OPT_MAX_SIZE,
-- OPT_NO_D, OPT_APPEND,
-+ OPT_NO_D, OPT_APPEND, OPT_USE_SSL,
+- OPT_NO_D, OPT_APPEND, OPT_NO_ICONV, OPT_INFO, OPT_DEBUG,
++ OPT_NO_D, OPT_APPEND, OPT_NO_ICONV, OPT_INFO, OPT_DEBUG, OPT_USE_SSL,
+ OPT_USERMAP, OPT_GROUPMAP, OPT_CHOWN, OPT_BWLIMIT,
OPT_SERVER, OPT_REFUSED_BASE = 9000};
- static struct poptOption long_options[] = {
-@@ -620,6 +639,13 @@ static struct poptOption long_options[]
+@@ -1013,6 +1032,13 @@ static struct poptOption long_options[] = {
{"checksum-seed", 0, POPT_ARG_INT, &checksum_seed, 0, 0, 0 },
{"server", 0, POPT_ARG_NONE, 0, OPT_SERVER, 0, 0 },
{"sender", 0, POPT_ARG_NONE, 0, OPT_SENDER, 0, 0 },
/* All the following options switch us into daemon-mode option-parsing. */
{"config", 0, POPT_ARG_STRING, 0, OPT_DAEMON, 0, 0 },
{"daemon", 0, POPT_ARG_NONE, 0, OPT_DAEMON, 0, 0 },
-@@ -645,6 +671,13 @@ static void daemon_usage(enum logcode F)
+@@ -1040,6 +1066,13 @@ static void daemon_usage(enum logcode F)
rprintf(F," -v, --verbose increase verbosity\n");
rprintf(F," -4, --ipv4 prefer IPv4\n");
rprintf(F," -6, --ipv6 prefer IPv6\n");
rprintf(F," --help show this help screen\n");
rprintf(F,"\n");
-@@ -669,6 +702,13 @@ static struct poptOption long_daemon_opt
+@@ -1065,6 +1098,13 @@ static struct poptOption long_daemon_options[] = {
{"protocol", 0, POPT_ARG_INT, &protocol_version, 0, 0, 0 },
{"server", 0, POPT_ARG_NONE, &am_server, 0, 0, 0 },
{"temp-dir", 'T', POPT_ARG_STRING, &tmpdir, 0, 0, 0 },
{"verbose", 'v', POPT_ARG_NONE, 0, 'v', 0, 0 },
{"no-verbose", 0, POPT_ARG_VAL, &verbose, 0, 0, 0 },
{"no-v", 0, POPT_ARG_VAL, &verbose, 0, 0, 0 },
-@@ -943,6 +983,12 @@ int parse_arguments(int *argc_p, const c
+@@ -1360,6 +1400,12 @@ int parse_arguments(int *argc_p, const char ***argv_p)
verbose++;
break;
default:
rprintf(FERROR,
"rsync: %s: %s (in daemon mode)\n",
-@@ -966,6 +1012,17 @@ int parse_arguments(int *argc_p, const c
+@@ -1386,6 +1432,17 @@ int parse_arguments(int *argc_p, const char ***argv_p)
exit_cleanup(RERR_SYNTAX);
}
*argv_p = argv = poptGetArgs(pc);
*argc_p = argc = count_args(argv);
am_starting_up = 0;
-@@ -1216,6 +1273,12 @@ int parse_arguments(int *argc_p, const c
+@@ -1764,6 +1821,12 @@ int parse_arguments(int *argc_p, const char ***argv_p)
return 0;
#endif
default:
/* A large opt value means that set_refuse_options()
* turned this option off. */
-@@ -1530,6 +1593,17 @@ int parse_arguments(int *argc_p, const c
+@@ -2160,6 +2223,17 @@ int parse_arguments(int *argc_p, const char ***argv_p)
if (delay_updates && !partial_dir)
partial_dir = tmp_partialdir;
if (inplace) {
#ifdef HAVE_FTRUNCATE
if (partial_dir) {
-@@ -1997,10 +2071,27 @@ char *check_for_hostspec(char *s, char *
- char *p;
- int not_host;
- int hostlen;
-+ int url_prefix_len = sizeof URL_PREFIX - 1;
+@@ -2750,9 +2824,18 @@ char *check_for_hostspec(char *s, char **host_ptr, int *port_ptr)
+ {
+ char *path;
- if (port_ptr && strncasecmp(URL_PREFIX, s, strlen(URL_PREFIX)) == 0) {
-+ if (!port_ptr)
-+ url_prefix_len = 0;
-+ else if (strncasecmp(URL_PREFIX, s, url_prefix_len) != 0) {
-+#ifdef HAVE_OPENSSL
-+ url_prefix_len = sizeof SSL_URL_PREFIX - 1;
-+ if (strncasecmp(SSL_URL_PREFIX, s, url_prefix_len) != 0)
-+ url_prefix_len = 0;
-+ else {
+- *host_ptr = parse_hostspec(s + strlen(URL_PREFIX), &path, port_ptr);
+- if (*host_ptr) {
++ if (port_ptr) {
++ int url_prefix_len;
++ if (strncasecmp(URL_PREFIX, s, sizeof URL_PREFIX - 1) == 0)
++ url_prefix_len = sizeof URL_PREFIX - 1;
++ else if (strncasecmp(SSL_URL_PREFIX, s, sizeof SSL_URL_PREFIX - 1) == 0) {
+ if (!use_ssl)
+ init_tls();
+ use_ssl = 1;
-+ }
-+#else
-+ url_prefix_len = 0;
-+#endif
-+ }
-+ if (url_prefix_len) {
- char *path;
-- s += strlen(URL_PREFIX);
-+ s += url_prefix_len;
- if ((p = strchr(s, '/')) != NULL) {
- hostlen = p - s;
- path = p + 1;
---- old/rsync.h
-+++ new/rsync.h
++ url_prefix_len = sizeof SSL_URL_PREFIX - 1;
++ } else
++ url_prefix_len = 0;
++ if (url_prefix_len && (*host_ptr = parse_hostspec(s + url_prefix_len, &path, port_ptr))) {
+ if (!*port_ptr)
+ *port_ptr = RSYNC_PORT;
+ return path;
+diff --git a/rsync.h b/rsync.h
+--- a/rsync.h
++++ b/rsync.h
@@ -31,6 +31,7 @@
#define DEFAULT_LOCK_FILE "/var/run/rsyncd.lock"
#define URL_PREFIX "rsync://"
+#define SSL_URL_PREFIX "rsyncs://"
- #define BACKUP_SUFFIX "~"
-
-@@ -491,6 +492,11 @@ enum msgcode {
+ #define SYMLINK_PREFIX "/rsyncd-munged/" /* This MUST have a trailing slash! */
+ #define SYMLINK_PREFIX_LEN ((int)sizeof SYMLINK_PREFIX - 1)
+@@ -581,6 +582,11 @@ typedef unsigned int size_t;
# define SIZEOF_INT64 SIZEOF_OFF_T
#endif
struct hashtable {
void *nodes;
int32 size, entries;
---- old/ssl.c
-+++ new/ssl.c
-@@ -0,0 +1,370 @@
+diff --git a/ssl.c b/ssl.c
+new file mode 100644
+--- /dev/null
++++ b/ssl.c
+@@ -0,0 +1,369 @@
+/* -*- c-file-style: "linux" -*-
-+ * ssl.c: operations for negotiating SSL rsync connections.
++ * ssl.c: operations for negotiating SSL rsync connections.
+ *
+ * Copyright (C) 2003 Casey Marshall <rsdio@metastatic.org>
+ *
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
-+ *
++ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
-+ *
++ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+#define BUF_SIZE 1024
+
-+extern int verbose;
+extern int am_daemon;
+extern int am_server;
+
+ cbs = buf;
+ break;
+ }
-+ if (verbose > 2) {
++ if (DEBUG_GTE(CONNECT, 1)) {
+ rprintf(FLOG, "SSL: info_callback(%p,%s,%d)\n", ssl, cbs, val);
+ if (cb == SSL_CB_HANDSHAKE_DONE) {
+ SSL_CIPHER_description(SSL_get_current_cipher((SSL*)ssl),
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