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Port forwarding module now passes backend handles around properly.

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As a result I've now been able to turn the global variables `back'
and `backhandle' into module-level statics in the individual front
ends. Now _that's_ progress!

[originally from svn r2142]
This commit is contained in:
Simon Tatham
2002-10-26 10:33:59 +00:00
parent 0b2523eeda
commit 24530b945e
10 changed files with 42 additions and 38 deletions
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17
putty.h
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@ -23,17 +23,6 @@ typedef struct terminal_tag Terminal;
#include "puttyps.h"
#include "network.h"
/*
* Global variables. Most modules declare these `extern', but
* window.c will do `#define PUTTY_DO_GLOBALS' before including this
* module, and so will get them properly defined.
*/
#ifdef PUTTY_DO_GLOBALS
#define GLOBAL
#else
#define GLOBAL extern
#endif
/* Three attribute types:
* The ATTRs (normal attributes) are stored with the characters in the main
* display arrays
@ -104,9 +93,6 @@ GLOBAL int alt_pressed;
GLOBAL int session_closed;
GLOBAL char *help_path;
GLOBAL int help_has_contents;
GLOBAL int nsessions;
GLOBAL char **sessions;
@ -209,9 +195,6 @@ struct backend_tag {
int default_port;
};
GLOBAL Backend *back;
GLOBAL void *backhandle;
extern struct backend_list {
int protocol;
char *name;