Added a debug-helping option, --msgs2stderr, than should help all

[rsync/rsync.git] / log.c

diff --git a/log.c b/log.c
index 8f8f049..5d59419 100644 (file)
--- a/log.c
+++ b/log.c
@@ -36,6 +36,7 @@ extern int allow_8bit_chars;
 extern int protocol_version;
 extern int always_checksum;
 extern int preserve_times;
+extern int msgs2stderr;
 extern int uid_ndx;
 extern int gid_ndx;
 extern int stdout_format_has_i;
@@ -257,6 +258,11 @@ void rwrite(enum logcode code, const char *buf, int len, int is_utf8)
        if (len < 0)
                exit_cleanup(RERR_MESSAGEIO);
 
+       if (msgs2stderr && code != FLOG) {
+               f = stderr;
+               goto output_msg;
+       }
+
        if (am_server && msg_fd_out >= 0) {
                assert(!is_utf8);
                /* Pass the message to our sibling. */
@@ -323,6 +329,7 @@ void rwrite(enum logcode code, const char *buf, int len, int is_utf8)
                exit_cleanup(RERR_MESSAGEIO);
        }
 
+output_msg:
        if (output_needs_newline) {
                fputc('\n', f);
                output_needs_newline = 0;