X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/8772ac697da9af645ce4ce9d73b6406f7d126f49..6ac7f054182a91601c70c93b663c10149a766fb7:/unix/unix.h

diff --git a/unix/unix.h b/unix/unix.h
index a1b155a6..384789aa 100644
--- a/unix/unix.h
+++ b/unix/unix.h
@@ -1,10 +1,23 @@
 #ifndef PUTTY_UNIX_H
 #define PUTTY_UNIX_H
 
+#include <stdio.h>		       /* for FILENAME_MAX */
 #include "charset.h"
 
+struct Filename {
+    char path[FILENAME_MAX];
+};
+#define f_open(filename, mode) ( fopen((filename).path, (mode)) )
+
+struct FontSpec {
+    char name[256];
+};
+
 typedef void *Context;                 /* FIXME: probably needs changing */
 
+typedef int OSSocket;
+#define OSSOCKET_DEFINED	       /* stop network.h using its default */
+
 extern Backend pty_backend;
 
 /*
@@ -14,6 +27,12 @@ extern Backend pty_backend;
 #define MULTICLICK_ONLY_EVENT 0
 
 /*
+ * Under GTK, there is no context help available.
+ */
+#define HELPCTX(x) P(NULL)
+#define FILTER_KEY_FILES NULL          /* FIXME */
+
+/*
  * Under X, selection data must not be NUL-terminated.
  */
 #define SELECTION_NUL_TERMINATED 0
@@ -32,22 +51,51 @@ unsigned long getticks(void);	       /* based on gettimeofday(2) */
 #define WCHAR wchar_t
 #define BYTE unsigned char
 
-GLOBAL void *logctx;
-
 /* Things pty.c needs from pterm.c */
 char *get_x_display(void *frontend);
 int font_dimension(void *frontend, int which);/* 0 for width, 1 for height */
+long get_windowid(void *frontend);
+
+/* Things gtkdlg.c needs from pterm.c */
+void *get_window(void *frontend);      /* void * to avoid depending on gtk.h */
+
+/* Things pterm.c needs from gtkdlg.c */
+int do_config_box(const char *title, Config *cfg, int midsession);
+void fatal_message_box(void *window, char *msg);
+void about_box(void *window);
+void *eventlogstuff_new(void);
+void showeventlog(void *estuff, void *parentwin);
+void logevent_dlg(void *estuff, const char *string);
+int reallyclose(void *frontend);
+
+/* Things pterm.c needs from {ptermm,uxputty}.c */
+char *make_default_wintitle(char *hostname);
+int process_nonoption_arg(char *arg, Config *cfg);
+
+/* pterm.c needs this special function in xkeysym.c */
+int keysym_to_unicode(int keysym);
 
 /* Things uxstore.c needs from pterm.c */
-char *x_get_default(char *key);
+char *x_get_default(const char *key);
 
 /* Things uxstore.c provides to pterm.c */
 void provide_xrm_string(char *string);
 
-/* Things uxnet.c provides to the front end */
+/* The interface used by uxsel.c */
+void uxsel_init(void);
+typedef int (*uxsel_callback_fn)(int fd, int event);
+void uxsel_set(int fd, int rwx, uxsel_callback_fn callback);
+void uxsel_del(int fd);
 int select_result(int fd, int event);
-int first_socket(int *state, int *rwx);
-int next_socket(int *state, int *rwx);
+int first_fd(int *state, int *rwx);
+int next_fd(int *state, int *rwx);
+/* The following are expected to be provided _to_ uxsel.c by the frontend */
+int uxsel_input_add(int fd, int rwx);  /* returns an id */
+void uxsel_input_remove(int id);
+
+/* uxcfg.c */
+struct controlbox;
+void unix_setup_config_box(struct controlbox *b, int midsession, void *window);
 
 /*
  * In the Unix Unicode layer, DEFAULT_CODEPAGE is a special value
@@ -69,11 +117,22 @@ void (*putty_signal(int sig, void (*func)(int)))(int);
 /*
  * Exports from unicode.c.
  */
-int init_ucs(char *line_codepage, int font_charset);
+struct unicode_data;
+int init_ucs(struct unicode_data *ucsdata, char *line_codepage,
+	     int utf8_override, int font_charset, int vtmode);
 
 /*
  * Spare function exported directly from uxnet.c.
  */
 int sk_getxdmdata(void *sock, unsigned long *ip, int *port);
 
+/*
+ * General helpful Unix stuff: more helpful version of the FD_SET
+ * macro, which also handles maxfd.
+ */
+#define FD_SET_MAX(fd, max, set) do { \
+    FD_SET(fd, &set); \
+    if (max < fd + 1) max = fd + 1; \
+} while (0)
+
 #endif