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4249b39ed3
This is like the seat-independent nonfatal(), but specifies a Seat, which allows the GUI dialog box to have the right terminal window as its parent (if there are multiple ones). Changed over all the nonfatal() calls in the code base that could be localised to a Seat, which means all the ones that come up if something goes horribly wrong in host key storage. To make that possible, I've added a 'seat' parameter to store_host_key(); it turns out that all its call sites had one available already.
67 lines
3.3 KiB
C
67 lines
3.3 KiB
C
/*
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* Stub methods usable by Seat implementations.
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*/
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#include "putty.h"
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size_t nullseat_output(
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Seat *seat, SeatOutputType type, const void *data, size_t len) {return 0;}
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bool nullseat_eof(Seat *seat) { return true; }
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void nullseat_sent(Seat *seat, size_t bufsize) {}
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size_t nullseat_banner(Seat *seat, const void *data, size_t len) {return 0;}
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size_t nullseat_banner_to_stderr(Seat *seat, const void *data, size_t len)
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{ return seat_output(seat, SEAT_OUTPUT_STDERR, data, len); }
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SeatPromptResult nullseat_get_userpass_input(Seat *seat, prompts_t *p)
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{ return SPR_SW_ABORT("this seat can't handle interactive prompts"); }
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void nullseat_notify_session_started(Seat *seat) {}
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void nullseat_notify_remote_exit(Seat *seat) {}
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void nullseat_notify_remote_disconnect(Seat *seat) {}
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void nullseat_connection_fatal(Seat *seat, const char *message) {}
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void nullseat_nonfatal(Seat *seat, const char *message) {}
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void nullseat_update_specials_menu(Seat *seat) {}
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char *nullseat_get_ttymode(Seat *seat, const char *mode) { return NULL; }
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void nullseat_set_busy_status(Seat *seat, BusyStatus status) {}
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SeatPromptResult nullseat_confirm_ssh_host_key(
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Seat *seat, const char *host, int port, const char *keytype,
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char *keystr, SeatDialogText *text, HelpCtx helpctx,
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void (*callback)(void *ctx, SeatPromptResult result), void *ctx)
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{ return SPR_SW_ABORT("this seat can't handle interactive prompts"); }
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SeatPromptResult nullseat_confirm_weak_crypto_primitive(
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Seat *seat, const char *algtype, const char *algname,
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void (*callback)(void *ctx, SeatPromptResult result), void *ctx)
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{ return SPR_SW_ABORT("this seat can't handle interactive prompts"); }
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SeatPromptResult nullseat_confirm_weak_cached_hostkey(
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Seat *seat, const char *algname, const char *betteralgs,
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void (*callback)(void *ctx, SeatPromptResult result), void *ctx)
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{ return SPR_SW_ABORT("this seat can't handle interactive prompts"); }
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bool nullseat_is_never_utf8(Seat *seat) { return false; }
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bool nullseat_is_always_utf8(Seat *seat) { return true; }
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void nullseat_echoedit_update(Seat *seat, bool echoing, bool editing) {}
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const char *nullseat_get_x_display(Seat *seat) { return NULL; }
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bool nullseat_get_windowid(Seat *seat, long *id_out) { return false; }
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bool nullseat_get_window_pixel_size(
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Seat *seat, int *width, int *height) { return false; }
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StripCtrlChars *nullseat_stripctrl_new(
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Seat *seat, BinarySink *bs_out, SeatInteractionContext sic) {return NULL;}
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void nullseat_set_trust_status(Seat *seat, bool trusted) {}
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bool nullseat_can_set_trust_status_yes(Seat *seat) { return true; }
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bool nullseat_can_set_trust_status_no(Seat *seat) { return false; }
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bool nullseat_has_mixed_input_stream_yes(Seat *seat) { return true; }
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bool nullseat_has_mixed_input_stream_no(Seat *seat) { return false; }
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bool nullseat_verbose_no(Seat *seat) { return false; }
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bool nullseat_verbose_yes(Seat *seat) { return true; }
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bool nullseat_interactive_no(Seat *seat) { return false; }
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bool nullseat_interactive_yes(Seat *seat) { return true; }
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bool nullseat_get_cursor_position(Seat *seat, int *x, int *y) { return false; }
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const SeatDialogPromptDescriptions *nullseat_prompt_descriptions(Seat *seat)
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{
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static const SeatDialogPromptDescriptions descs = {
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.hk_accept_action = "",
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.hk_connect_once_action = "",
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.hk_cancel_action = "",
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.hk_cancel_action_Participle = "",
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};
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return &descs;
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}
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