Yesterday's proxy enhancements also slightly nadgered the config

[u/mdw/putty] / putty.h

diff --git a/putty.h b/putty.h
index cb58a45..6d5a0a2 100644 (file)
--- a/putty.h
+++ b/putty.h
@@ -224,7 +224,8 @@ enum {
     /*
      * Proxy types.
      */
-    PROXY_NONE, PROXY_HTTP, PROXY_SOCKS, PROXY_TELNET
+    PROXY_NONE, PROXY_SOCKS4, PROXY_SOCKS5,
+    PROXY_HTTP, PROXY_TELNET, PROXY_CMD
 };
 
 enum {
@@ -266,8 +267,9 @@ enum {
 };
 
 struct backend_tag {
-    char *(*init) (void *frontend_handle, void **backend_handle, Config *cfg,
-                  char *host, int port, char **realhost, int nodelay);
+    const char *(*init) (void *frontend_handle, void **backend_handle,
+                        Config *cfg,
+                        char *host, int port, char **realhost, int nodelay);
     void (*free) (void *handle);
     /* back->reconfig() passes in a replacement configuration. */
     void (*reconfig) (void *handle, Config *cfg);
@@ -337,7 +339,6 @@ struct config_tag {
     char proxy_username[32];
     char proxy_password[32];
     char proxy_telnet_command[512];
-    int proxy_socks_version;
     /* SSH options */
     char remote_cmd[512];
     char remote_cmd2[512];            /* fallback if the first fails
@@ -492,6 +493,10 @@ struct config_tag {
  * These flags describe the type of _application_ - they wouldn't
  * vary between individual sessions - and so it's OK to have this
  * variable be GLOBAL.
+ * 
+ * Note that additional flags may be defined in platform-specific
+ * headers. It's probably best if those ones start from 0x1000, to
+ * avoid collision.
  */
 #define FLAG_VERBOSE     0x0001
 #define FLAG_STDERR      0x0002
@@ -639,7 +644,7 @@ void log_reconfig(void *logctx, Config *cfg);
 void logfopen(void *logctx);
 void logfclose(void *logctx);
 void logtraffic(void *logctx, unsigned char c, int logmode);
-void log_eventlog(void *logctx, char *string);
+void log_eventlog(void *logctx, const char *string);
 enum { PKT_INCOMING, PKT_OUTGOING };
 void log_packet(void *logctx, int direction, int type,
                char *texttype, void *data, int len);
@@ -774,7 +779,7 @@ int wc_unescape(char *output, const char *wildcard);
 /*
  * Exports from windlg.c
  */
-void logevent(void *frontend, char *);
+void logevent(void *frontend, const char *);
 void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype,
                         char *keystr, char *fingerprint);
 void askcipher(void *frontend, char *ciphername, int cs);