From dc41b3533326d745c65afaea4cb34c229a31d0c3 Mon Sep 17 00:00:00 2001
From: Vasily <JustAMan@users.noreply.github.com>
Date: Fri, 23 Nov 2018 17:59:03 +0300
Subject: [PATCH 1/2] Basic Auth: allow almost all possible characters for
 user/pass

previously was restricted to alphanumeric chars only.
---
 src/conf.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/conf.c b/src/conf.c
index 5a87c68..5ebf179 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -52,6 +52,8 @@
 #define BOOL "(yes|on|no|off)"
 #define INT "((0x)?[[:digit:]]+)"
 #define ALNUM "([-a-z0-9._]+)"
+#define USERNAME "([^:]*)"
+#define PASSWORD "([^@]*)"
 #define IP "((([0-9]{1,3})\\.){3}[0-9]{1,3})"
 #define IPMASK "(" IP "(/[[:digit:]]+)?)"
 #define IPV6 "(" \
@@ -257,7 +259,7 @@ struct {
         },
         {
                 BEGIN "(upstream)" WS "(http|socks4|socks5)" WS
-                      "(" ALNUM /*username*/ ":" ALNUM /*password*/ "@" ")?"
+                      "(" USERNAME /*username*/ ":" PASSWORD /*password*/ "@" ")?"
                       "(" IP "|" ALNUM ")"
                       ":" INT "(" WS STR ")?"
                 END, handle_upstream, NULL

From b131f45cbb4b829d7e520392a2dcfc9b41044351 Mon Sep 17 00:00:00 2001
From: rofl0r <rofl0r@users.noreply.github.com>
Date: Sat, 15 Dec 2018 17:09:04 +0000
Subject: [PATCH 2/2] child.c: properly initialize fdset for each select() call
 (#216)

it was reported that because the fdset was only initialized once,
tinyproxy would fail to properly listen on more than one interface.

closes #214
closes #127
---
 src/child.c | 36 ++++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/src/child.c b/src/child.c
index effb2ae..60f8ead 100644
--- a/src/child.c
+++ b/src/child.c
@@ -206,27 +206,27 @@ static void child_main (struct child_s *ptr)
          * We have to wait for connections on multiple fds,
          * so use select.
          */
-
-        FD_ZERO(&rfds);
-
-        for (i = 0; i < vector_length(listen_fds); i++) {
-                int *fd = (int *) vector_getentry(listen_fds, i, NULL);
-
-                ret = socket_nonblocking(*fd);
-                if (ret != 0) {
-                        log_message(LOG_ERR, "Failed to set the listening "
-                                    "socket %d to non-blocking: %s",
-                                    fd, strerror(errno));
-                        exit(1);
-                }
-
-                FD_SET(*fd, &rfds);
-                maxfd = max(maxfd, *fd);
-        }
-
         while (!config.quit) {
+
                 int listenfd = -1;
 
+                FD_ZERO(&rfds);
+
+                for (i = 0; i < vector_length(listen_fds); i++) {
+                        int *fd = (int *) vector_getentry(listen_fds, i, NULL);
+
+                        ret = socket_nonblocking(*fd);
+                        if (ret != 0) {
+                                log_message(LOG_ERR, "Failed to set the listening "
+                                            "socket %d to non-blocking: %s",
+                                            fd, strerror(errno));
+                                exit(1);
+                        }
+
+                        FD_SET(*fd, &rfds);
+                        maxfd = max(maxfd, *fd);
+                }
+
                 ptr->status = T_WAITING;
 
                 clilen = sizeof(struct sockaddr_storage);