X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/9a54a640f74dcaeb03ef99799a5320b3eb77f7ec..bf4170ade8858608fbb7191eabaab996d61ba47e:/clientserver.c

diff --git a/clientserver.c b/clientserver.c
index 878254f3..8b6b896f 100644
--- a/clientserver.c
+++ b/clientserver.c
@@ -164,7 +164,7 @@ static int exchange_protocols(int f_in, int f_out, char *buf, size_t bufsiz, int
 	}
 
 	/* This strips the \n. */
-	if (!read_line_old(f_in, buf, bufsiz)) {
+	if (!read_line_old(f_in, buf, bufsiz, 0)) {
 		if (am_client)
 			rprintf(FERROR, "rsync: did not see server greeting\n");
 		return -1;
@@ -265,7 +265,10 @@ int start_inband_exchange(int f_in, int f_out, const char *user, int argc, char
 		if (strncmp(*argv, modname, modlen) == 0
 		 && argv[0][modlen] == '\0')
 			sargs[sargc++] = modname; /* we send "modname/" */
-		else
+		else if (**argv == '-') {
+			if (asprintf(sargs + sargc++, "./%s", *argv) < 0)
+				out_of_memory("start_inband_exchange");
+		} else
 			sargs[sargc++] = *argv;
 		argv++;
 		argc--;
@@ -283,7 +286,7 @@ int start_inband_exchange(int f_in, int f_out, const char *user, int argc, char
 	kluge_around_eof = list_only && protocol_version < 25 ? 1 : 0;
 
 	while (1) {
-		if (!read_line_old(f_in, line, sizeof line)) {
+		if (!read_line_old(f_in, line, sizeof line, 0)) {
 			rprintf(FERROR, "rsync: didn't get server startup line\n");
 			return -1;
 		}
@@ -512,7 +515,7 @@ static int rsync_module(int f_in, int f_out, int i, const char *addr, const char
 	set_env_str("RSYNC_HOST_NAME", host);
 	set_env_str("RSYNC_HOST_ADDR", addr);
 
-	if (!allow_access(addr, host, lp_hosts_allow(i), lp_hosts_deny(i))) {
+	if (!allow_access(addr, &host, i)) {
 		rprintf(FLOG, "rsync denied on module %s from %s (%s)\n",
 			name, host, addr);
 		if (!lp_list(i))
@@ -544,6 +547,7 @@ static int rsync_module(int f_in, int f_out, int i, const char *addr, const char
 		return -1;
 	}
 
+	read_only = lp_read_only(i); /* may also be overridden by auth_server() */
 	auth_user = auth_server(f_in, f_out, i, host, addr, "@RSYNCD: AUTHREQD ");
 
 	if (!auth_user) {
@@ -554,9 +558,6 @@ static int rsync_module(int f_in, int f_out, int i, const char *addr, const char
 
 	module_id = i;
 
-	if (lp_read_only(i))
-		read_only = 1;
-
 	if (lp_transfer_logging(i) && !logfile_format)
 		logfile_format = lp_log_format(i);
 	if (log_format_has(logfile_format, 'i'))
@@ -686,6 +687,9 @@ static int rsync_module(int f_in, int f_out, int i, const char *addr, const char
 				return -1;
 			}
 			if (pid) {
+				close(f_in);
+				if (f_out != f_in)
+					close(f_out);
 				set_env_num("RSYNC_PID", (long)pid);
 				if (wait_process(pid, &status, 0) < 0)
 					status = -1;
@@ -1031,7 +1035,7 @@ int start_daemon(int f_in, int f_out)
 		return -1;
 
 	line[0] = 0;
-	if (!read_line_old(f_in, line, sizeof line))
+	if (!read_line_old(f_in, line, sizeof line, 0))
 		return -1;
 
 	if (!*line || strcmp(line, "#list") == 0) {