X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/b3bf9b9df95137a3a43248be9599d919b04877af..44a97a34b151a3a4fc4fd4b1c0def483a428e633:/log.c

diff --git a/log.c b/log.c
index 551cb066..889a3189 100644
--- a/log.c
+++ b/log.c
@@ -31,7 +31,6 @@ extern int am_generator;
 extern int local_server;
 extern int quiet;
 extern int module_id;
-extern int msg_fd_out;
 extern int checksum_len;
 extern int allow_8bit_chars;
 extern int protocol_version;
@@ -60,6 +59,7 @@ extern char curr_dir[MAXPATHLEN];
 extern char *full_module_path;
 extern unsigned int module_dirlen;
 extern char sender_file_sum[MAX_DIGEST_LEN];
+extern const char undetermined_hostname[];
 
 static int log_initialised;
 static int logfile_was_closed;
@@ -68,6 +68,7 @@ struct stats stats;
 
 int got_xfer_error = 0;
 int output_needs_newline = 0;
+int send_msgs_to_gen = 0;
 
 struct {
         int code;
@@ -262,7 +263,7 @@ void rwrite(enum logcode code, const char *buf, int len, int is_utf8)
 	if (msgs2stderr && code != FLOG)
 		goto output_msg;
 
-	if (am_server && msg_fd_out >= 0) {
+	if (send_msgs_to_gen) {
 		assert(!is_utf8);
 		/* Pass the message to our sibling in native charset. */
 		send_msg((enum msgcode)code, buf, len, 0);
@@ -358,7 +359,7 @@ output_msg:
 		INIT_XBUF(inbuf, (char*)buf, len, (size_t)-1);
 
 		while (inbuf.len) {
-			iconvbufs(ic, &inbuf, &outbuf, 0);
+			iconvbufs(ic, &inbuf, &outbuf, inbuf.pos ? 0 : ICB_INIT);
 			ierrno = errno;
 			if (outbuf.len) {
 				filtered_fwrite(f, convbuf, outbuf.len, 0);
@@ -492,21 +493,36 @@ static void log_formatted(enum logcode code, const char *format, const char *op,
 	buf[total] = '\0';
 
 	for (p = buf; (p = strchr(p, '%')) != NULL; ) {
+		int humanize = 0;
 		s = p++;
 		c = fmt + 1;
+		while (*p == '\'') {
+			humanize++;
+			p++;
+		}
 		if (*p == '-')
 			*c++ = *p++;
 		while (isDigit(p) && c - fmt < (int)(sizeof fmt) - 8)
 			*c++ = *p++;
+		while (*p == '\'') {
+			humanize++;
+			p++;
+		}
 		if (!*p)
 			break;
 		*c = '\0';
 		n = NULL;
 
+		/* Note for %h and %a: it doesn't matter what fd we pass to
+		 * client_{name,addr} because rsync_module will already have
+		 * forced the answer to be cached (assuming, of course, for %h
+		 * that lp_reverse_lookup(module_id) is true). */
 		switch (*p) {
 		case 'h':
-			if (am_daemon)
-				n = client_name(0);
+			if (am_daemon) {
+				n = lp_reverse_lookup(module_id)
+				  ? client_name(0) : undetermined_hostname;
+			}
 			break;
 		case 'a':
 			if (am_daemon)
@@ -515,7 +531,7 @@ static void log_formatted(enum logcode code, const char *format, const char *op,
 		case 'l':
 			strlcat(fmt, "s", sizeof fmt);
 			snprintf(buf2, sizeof buf2, fmt,
-				 comma_num(F_LENGTH(file)));
+				 do_big_num(F_LENGTH(file), humanize, NULL));
 			n = buf2;
 			break;
 		case 'U':
@@ -632,7 +648,8 @@ static void log_formatted(enum logcode code, const char *format, const char *op,
 					initial_stats->total_read;
 			}
 			strlcat(fmt, "s", sizeof fmt);
-			snprintf(buf2, sizeof buf2, fmt, comma_num(b));
+			snprintf(buf2, sizeof buf2, fmt,
+				 do_big_num(b, humanize, NULL));
 			n = buf2;
 			break;
 		case 'c':
@@ -644,7 +661,8 @@ static void log_formatted(enum logcode code, const char *format, const char *op,
 					initial_stats->total_read;
 			}
 			strlcat(fmt, "s", sizeof fmt);
-			snprintf(buf2, sizeof buf2, fmt, comma_num(b));
+			snprintf(buf2, sizeof buf2, fmt,
+				 do_big_num(b, humanize, NULL));
 			n = buf2;
 			break;
 		case 'C':
@@ -767,10 +785,12 @@ int log_format_has(const char *format, char esc)
 		return 0;
 
 	for (p = format; (p = strchr(p, '%')) != NULL; ) {
-		if (*++p == '-')
+		for (p++; *p == '\''; p++) {}
+		if (*p == '-')
 			p++;
 		while (isDigit(p))
 			p++;
+		while (*p == '\'') p++;
 		if (!*p)
 			break;
 		if (*p == esc)