X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/d64bda1c1e79dc385f194d74f7957ce7cd118654..5ebe9a46d7f3c846a6d665cb8c6ab8b79508a6df:/io.c

diff --git a/io.c b/io.c
index bf39ff91..63dff838 100644
--- a/io.c
+++ b/io.c
@@ -2205,13 +2205,16 @@ int32 read_ndx(int f)
 /* Read a line of up to bufsiz-1 characters into buf.  Strips
  * the (required) trailing newline and all carriage returns.
  * Returns 1 for success; 0 for I/O error or truncation. */
-int read_line_old(int fd, char *buf, size_t bufsiz)
+int read_line_old(int fd, char *buf, size_t bufsiz, int eof_ok)
 {
+	assert(fd != iobuf.in_fd);
 	bufsiz--; /* leave room for the null */
 	while (bufsiz > 0) {
-		assert(fd != iobuf.in_fd);
-		if (safe_read(fd, buf, 1) == 0)
+		if (safe_read(fd, buf, 1) == 0) {
+			if (eof_ok)
+				break;
 			return 0;
+		}
 		if (*buf == '\0')
 			return 0;
 		if (*buf == '\n')