X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/d7205694223490eb20bb968f725859575eb8e643..92d021488ec06524f7ed6a527c39f2753f4a9fd2:/clientserver.c

diff --git a/clientserver.c b/clientserver.c
index 496a6ab4..340ce5dd 100644
--- a/clientserver.c
+++ b/clientserver.c
@@ -56,7 +56,6 @@ extern char *files_from;
 extern char *tmpdir;
 extern struct chmod_mode_struct *chmod_modes;
 extern filter_rule_list daemon_filter_list;
-extern char curr_dir[MAXPATHLEN];
 #ifdef ICONV_OPTION
 extern char *iconv_opt;
 extern iconv_t ic_send, ic_recv;
@@ -810,7 +809,11 @@ static int rsync_module(int f_in, int f_out, int i, const char *addr, const char
 	}
 
 	if (set_uid) {
-		if (setuid(uid) || seteuid(uid)) {
+		if (setuid(uid) < 0
+#ifdef HAVE_SETEUID
+		 || seteuid(uid) < 0
+#endif
+		) {
 			rsyserr(FLOG, errno, "setuid %ld failed", (long)uid);
 			io_printf(f_out, "@ERROR: setuid failed\n");
 			return -1;
@@ -947,7 +950,7 @@ static int rsync_module(int f_in, int f_out, int i, const char *addr, const char
 	 && (use_chroot ? lp_numeric_ids(i) != False : lp_numeric_ids(i) == True))
 		numeric_ids = -1; /* Set --numeric-ids w/o breaking protocol. */
 
-	if (lp_timeout(i) && lp_timeout(i) > io_timeout)
+	if (lp_timeout(i) && (!io_timeout || lp_timeout(i) < io_timeout))
 		set_io_timeout(lp_timeout(i));
 
 	/* If we have some incoming/outgoing chmod changes, append them to