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synced 2025-07-05 21:42:47 -05:00
Introduce a typedef for frontend handles.
This is another major source of unexplained 'void *' parameters throughout the code. In particular, the currently unused testback.c actually gave the wrong pointer type to its internal store of the frontend handle - it cast the input void * to a Terminal *, from which it got implicitly cast back again when calling from_backend, and nobody noticed. Now it uses the right type internally as well as externally.
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@ -63,15 +63,15 @@ void cleanup_exit(int code)
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exit(code);
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}
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void set_busy_status(void *frontend, int status)
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void set_busy_status(Frontend *frontend, int status)
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{
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}
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void update_specials_menu(void *frontend)
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void update_specials_menu(Frontend *frontend)
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{
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}
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void notify_remote_exit(void *frontend)
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void notify_remote_exit(Frontend *frontend)
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{
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}
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@ -113,7 +113,7 @@ static int block_and_read(int fd, void *buf, size_t len)
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return ret;
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}
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int verify_ssh_host_key(void *frontend, char *host, int port,
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int verify_ssh_host_key(Frontend *frontend, char *host, int port,
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const char *keytype, char *keystr, char *fingerprint,
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void (*callback)(void *ctx, int result), void *ctx)
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{
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@ -223,7 +223,7 @@ int verify_ssh_host_key(void *frontend, char *host, int port,
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* Ask whether the selected algorithm is acceptable (since it was
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* below the configured 'warn' threshold).
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*/
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int askalg(void *frontend, const char *algtype, const char *algname,
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int askalg(Frontend *frontend, const char *algtype, const char *algname,
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void (*callback)(void *ctx, int result), void *ctx)
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{
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static const char msg[] =
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@ -270,7 +270,7 @@ int askalg(void *frontend, const char *algtype, const char *algname,
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}
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}
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int askhk(void *frontend, const char *algname, const char *betteralgs,
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int askhk(Frontend *frontend, const char *algname, const char *betteralgs,
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void (*callback)(void *ctx, int result), void *ctx)
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{
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static const char msg[] =
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@ -327,7 +327,7 @@ int askhk(void *frontend, const char *algname, const char *betteralgs,
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* Ask whether to wipe a session log file before writing to it.
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* Returns 2 for wipe, 1 for append, 0 for cancel (don't log).
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*/
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int askappend(void *frontend, Filename *filename,
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int askappend(Frontend *frontend, Filename *filename,
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void (*callback)(void *ctx, int result), void *ctx)
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{
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static const char msgtemplate[] =
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@ -410,7 +410,7 @@ void console_provide_logctx(LogContext *logctx)
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console_logctx = logctx;
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}
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void logevent(void *frontend, const char *string)
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void logevent(Frontend *frontend, const char *string)
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{
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struct termios cf;
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if ((flags & FLAG_STDERR) && (flags & FLAG_VERBOSE))
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@ -546,7 +546,7 @@ int console_get_userpass_input(prompts_t *p)
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return 1; /* success */
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}
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void frontend_keypress(void *handle)
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void frontend_keypress(Frontend *frontend)
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{
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/*
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* This is nothing but a stub, in console code.
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