X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/1728c0128e97cd2b529e1af3fc4ba730018991dd..3f935d5bf975b26836da2fac5cd6e3df67a5e184:/settings.c diff --git a/settings.c b/settings.c index 47524db6..1de8e51a 100644 --- a/settings.c +++ b/settings.c @@ -20,16 +20,42 @@ static const struct keyval ciphernames[] = { { "des", CIPHER_DES } }; -static void gpps(void *handle, char *name, char *def, char *val, int len) +static void gpps(void *handle, const char *name, const char *def, + char *val, int len) { if (!read_setting_s(handle, name, val, len)) { - strncpy(val, def, len); + char *pdef; + + pdef = platform_default_s(name); + if (pdef) { + strncpy(val, pdef, len); + } else { + strncpy(val, def, len); + } + val[len - 1] = '\0'; } } +/* + * gppfont and gppfile cannot have local defaults, since the very + * format of a Filename or Font is platform-dependent. So the + * platform-dependent functions MUST return some sort of value. + */ +static void gppfont(void *handle, const char *name, FontSpec *result) +{ + if (!read_setting_fontspec(handle, name, result)) + *result = platform_default_fontspec(name); +} +static void gppfile(void *handle, const char *name, Filename *result) +{ + if (!read_setting_filename(handle, name, result)) + *result = platform_default_filename(name); +} + static void gppi(void *handle, char *name, int def, int *i) { + def = platform_default_i(name, def); *i = read_setting_i(handle, name, def); } @@ -115,20 +141,28 @@ static void wprefs(void *sesskey, char *name, write_setting_s(sesskey, name, buf); } -void save_settings(char *section, int do_host, Config * cfg) +char *save_settings(char *section, int do_host, Config * cfg) { - int i; - char *p; void *sesskey; + char *errmsg; - sesskey = open_settings_w(section); + sesskey = open_settings_w(section, &errmsg); if (!sesskey) - return; + return errmsg; + save_open_settings(sesskey, do_host, cfg); + close_settings_w(sesskey); + return NULL; +} + +void save_open_settings(void *sesskey, int do_host, Config *cfg) +{ + int i; + char *p; write_setting_i(sesskey, "Present", 1); if (do_host) { write_setting_s(sesskey, "HostName", cfg->host); - write_setting_s(sesskey, "LogFileName", cfg->logfilename); + write_setting_filename(sesskey, "LogFileName", cfg->logfilename); write_setting_i(sesskey, "LogType", cfg->logtype); write_setting_i(sesskey, "LogFileClash", cfg->logxfovr); } @@ -140,7 +174,9 @@ void save_settings(char *section, int do_host, Config * cfg) } write_setting_s(sesskey, "Protocol", p); write_setting_i(sesskey, "PortNumber", cfg->port); - write_setting_i(sesskey, "CloseOnExit", cfg->close_on_exit); + /* The CloseOnExit numbers are arranged in a different order from + * the standard FORCE_ON / FORCE_OFF / AUTO. */ + write_setting_i(sesskey, "CloseOnExit", (cfg->close_on_exit+2)%3); write_setting_i(sesskey, "WarnOnClose", !!cfg->warn_on_close); write_setting_i(sesskey, "PingInterval", cfg->ping_interval / 60); /* minutes */ write_setting_i(sesskey, "PingIntervalSecs", cfg->ping_interval % 60); /* seconds */ @@ -150,6 +186,8 @@ void save_settings(char *section, int do_host, Config * cfg) /* proxy settings */ write_setting_s(sesskey, "ProxyExcludeList", cfg->proxy_exclude_list); + write_setting_i(sesskey, "ProxyDNS", (cfg->proxy_dns+2)%3); + write_setting_i(sesskey, "ProxyLocalhost", cfg->even_proxy_localhost); write_setting_i(sesskey, "ProxyType", cfg->proxy_type); write_setting_s(sesskey, "ProxyHost", cfg->proxy_host); write_setting_i(sesskey, "ProxyPort", cfg->proxy_port); @@ -189,7 +227,7 @@ void save_settings(char *section, int do_host, Config * cfg) write_setting_i(sesskey, "AuthKI", cfg->try_ki_auth); write_setting_i(sesskey, "SshProt", cfg->sshprot); write_setting_i(sesskey, "SSH2DES", cfg->ssh2_des_cbc); - write_setting_s(sesskey, "PublicKeyFile", cfg->keyfile); + write_setting_filename(sesskey, "PublicKeyFile", cfg->keyfile); write_setting_s(sesskey, "RemoteCommand", cfg->remote_cmd); write_setting_i(sesskey, "RFCEnviron", cfg->rfc_environ); write_setting_i(sesskey, "PassiveTelnet", cfg->passive_telnet); @@ -226,7 +264,7 @@ void save_settings(char *section, int do_host, Config * cfg) write_setting_i(sesskey, "BlinkCur", cfg->blink_cur); write_setting_i(sesskey, "Beep", cfg->beep); write_setting_i(sesskey, "BeepInd", cfg->beep_ind); - write_setting_s(sesskey, "BellWaveFile", cfg->bell_wavefile); + write_setting_filename(sesskey, "BellWaveFile", cfg->bell_wavefile); write_setting_i(sesskey, "BellOverload", cfg->bellovl); write_setting_i(sesskey, "BellOverloadN", cfg->bellovl_n); write_setting_i(sesskey, "BellOverloadT", cfg->bellovl_t); @@ -239,10 +277,7 @@ void save_settings(char *section, int do_host, Config * cfg) write_setting_s(sesskey, "WinTitle", cfg->wintitle); write_setting_i(sesskey, "TermWidth", cfg->width); write_setting_i(sesskey, "TermHeight", cfg->height); - write_setting_s(sesskey, "Font", cfg->font); - write_setting_i(sesskey, "FontIsBold", cfg->fontisbold); - write_setting_i(sesskey, "FontCharSet", cfg->fontcharset); - write_setting_i(sesskey, "FontHeight", cfg->fontheight); + write_setting_fontspec(sesskey, "Font", cfg->font); write_setting_i(sesskey, "FontVTMode", cfg->vtmode); write_setting_i(sesskey, "TryPalette", cfg->try_palette); write_setting_i(sesskey, "BoldAsColour", cfg->bold_colour); @@ -276,11 +311,13 @@ void save_settings(char *section, int do_host, Config * cfg) write_setting_i(sesskey, "ScrollBarFullScreen", cfg->scrollbar_in_fullscreen); write_setting_i(sesskey, "ScrollOnKey", cfg->scroll_on_key); write_setting_i(sesskey, "ScrollOnDisp", cfg->scroll_on_disp); + write_setting_i(sesskey, "EraseToScrollback", cfg->erase_to_scrollback); write_setting_i(sesskey, "LockSize", cfg->resize_action); write_setting_i(sesskey, "BCE", cfg->bce); write_setting_i(sesskey, "BlinkText", cfg->blinktext); write_setting_i(sesskey, "X11Forward", cfg->x11_forward); write_setting_s(sesskey, "X11Display", cfg->x11_display); + write_setting_i(sesskey, "X11AuthType", cfg->x11_auth); write_setting_i(sesskey, "LocalPortAcceptAll", cfg->lport_acceptall); write_setting_i(sesskey, "RemotePortAcceptAll", cfg->rport_acceptall); { @@ -302,28 +339,34 @@ void save_settings(char *section, int do_host, Config * cfg) *p = '\0'; write_setting_s(sesskey, "PortForwardings", buf); } - write_setting_i(sesskey, "BugIgnore1", cfg->sshbug_ignore1); - write_setting_i(sesskey, "BugPlainPW1", cfg->sshbug_plainpw1); - write_setting_i(sesskey, "BugRSA1", cfg->sshbug_rsa1); - write_setting_i(sesskey, "BugHMAC2", cfg->sshbug_hmac2); - write_setting_i(sesskey, "BugDeriveKey2", cfg->sshbug_derivekey2); - write_setting_i(sesskey, "BugRSAPad2", cfg->sshbug_rsapad2); - write_setting_i(sesskey, "BugDHGEx2", cfg->sshbug_dhgex2); + write_setting_i(sesskey, "BugIgnore1", 2-cfg->sshbug_ignore1); + write_setting_i(sesskey, "BugPlainPW1", 2-cfg->sshbug_plainpw1); + write_setting_i(sesskey, "BugRSA1", 2-cfg->sshbug_rsa1); + write_setting_i(sesskey, "BugHMAC2", 2-cfg->sshbug_hmac2); + write_setting_i(sesskey, "BugDeriveKey2", 2-cfg->sshbug_derivekey2); + write_setting_i(sesskey, "BugRSAPad2", 2-cfg->sshbug_rsapad2); + write_setting_i(sesskey, "BugDHGEx2", 2-cfg->sshbug_dhgex2); + write_setting_i(sesskey, "BugPKSessID2", 2-cfg->sshbug_pksessid2); write_setting_i(sesskey, "StampUtmp", cfg->stamp_utmp); write_setting_i(sesskey, "LoginShell", cfg->login_shell); write_setting_i(sesskey, "ScrollbarOnLeft", cfg->scrollbar_on_left); - write_setting_s(sesskey, "BoldFont", cfg->boldfont); + write_setting_fontspec(sesskey, "BoldFont", cfg->boldfont); write_setting_i(sesskey, "ShadowBoldOffset", cfg->shadowboldoffset); - close_settings_w(sesskey); } void load_settings(char *section, int do_host, Config * cfg) { - int i; - char prot[10]; void *sesskey; sesskey = open_settings_r(section); + load_open_settings(sesskey, do_host, cfg); + close_settings_r(sesskey); +} + +void load_open_settings(void *sesskey, int do_host, Config *cfg) +{ + int i; + char prot[10]; cfg->ssh_subsys = 0; /* FIXME: load this properly */ cfg->remote_cmd_ptr = cfg->remote_cmd; @@ -334,8 +377,7 @@ void load_settings(char *section, int do_host, Config * cfg) } else { cfg->host[0] = '\0'; /* blank hostname */ } - gpps(sesskey, "LogFileName", "putty.log", - cfg->logfilename, sizeof(cfg->logfilename)); + gppfile(sesskey, "LogFileName", &cfg->logfilename); gppi(sesskey, "LogType", 0, &cfg->logtype); gppi(sesskey, "LogFileClash", LGXF_ASK, &cfg->logxfovr); @@ -349,23 +391,9 @@ void load_settings(char *section, int do_host, Config * cfg) break; } - /* - * CloseOnExit defaults to closing only on a clean exit - but - * unfortunately not on Unix (pterm). On Unix, the exit code of - * a shell is the last exit code of one of its child processes, - * even if it's an interactive shell - so some pterms will - * close and some will not for no particularly good reason. The - * mode is still useful for specialist purposes (running a - * single command in its own pterm), but I don't think it's a - * sane default, unfortunately. - */ - gppi(sesskey, "CloseOnExit", -#ifdef _WINDOWS - COE_NORMAL, -#else - COE_ALWAYS, -#endif - &cfg->close_on_exit); + /* The CloseOnExit numbers are arranged in a different order from + * the standard FORCE_ON / FORCE_OFF / AUTO. */ + gppi(sesskey, "CloseOnExit", 1, &i); cfg->close_on_exit = (i+1)%3; gppi(sesskey, "WarnOnClose", 1, &cfg->warn_on_close); { /* This is two values for backward compatibility with 0.50/0.51 */ @@ -383,7 +411,9 @@ void load_settings(char *section, int do_host, Config * cfg) /* proxy settings */ gpps(sesskey, "ProxyExcludeList", "", cfg->proxy_exclude_list, sizeof(cfg->proxy_exclude_list)); - gppi(sesskey, "ProxyType", PROXY_NONE, &i); cfg->proxy_type = i; + gppi(sesskey, "ProxyDNS", 1, &i); cfg->proxy_dns = (i+1)%3; + gppi(sesskey, "ProxyLocalhost", 0, &cfg->even_proxy_localhost); + gppi(sesskey, "ProxyType", PROXY_NONE, &cfg->proxy_type); gpps(sesskey, "ProxyHost", "proxy", cfg->proxy_host, sizeof(cfg->proxy_host)); gppi(sesskey, "ProxyPort", 80, &cfg->proxy_port); @@ -428,7 +458,7 @@ void load_settings(char *section, int do_host, Config * cfg) gppi(sesskey, "SSH2DES", 0, &cfg->ssh2_des_cbc); gppi(sesskey, "AuthTIS", 0, &cfg->try_tis_auth); gppi(sesskey, "AuthKI", 1, &cfg->try_ki_auth); - gpps(sesskey, "PublicKeyFile", "", cfg->keyfile, sizeof(cfg->keyfile)); + gppfile(sesskey, "PublicKeyFile", &cfg->keyfile); gpps(sesskey, "RemoteCommand", "", cfg->remote_cmd, sizeof(cfg->remote_cmd)); gppi(sesskey, "RFCEnviron", 0, &cfg->rfc_environ); @@ -454,8 +484,8 @@ void load_settings(char *section, int do_host, Config * cfg) gppi(sesskey, "CtrlAltKeys", 1, &cfg->ctrlaltkeys); gppi(sesskey, "TelnetKey", 0, &cfg->telnet_keyboard); gppi(sesskey, "TelnetRet", 1, &cfg->telnet_newline); - gppi(sesskey, "LocalEcho", LD_BACKEND, &cfg->localecho); - gppi(sesskey, "LocalEdit", LD_BACKEND, &cfg->localedit); + gppi(sesskey, "LocalEcho", AUTO, &cfg->localecho); + gppi(sesskey, "LocalEdit", AUTO, &cfg->localedit); gpps(sesskey, "Answerback", "PuTTY", cfg->answerback, sizeof(cfg->answerback)); gppi(sesskey, "AlwaysOnTop", 0, &cfg->alwaysontop); @@ -466,10 +496,9 @@ void load_settings(char *section, int do_host, Config * cfg) gppi(sesskey, "CurType", 0, &cfg->cursor_type); gppi(sesskey, "BlinkCur", 0, &cfg->blink_cur); /* pedantic compiler tells me I can't use &cfg->beep as an int * :-) */ - gppi(sesskey, "Beep", 1, &i); cfg->beep = i; - gppi(sesskey, "BeepInd", 0, &i); cfg->beep_ind = i; - gpps(sesskey, "BellWaveFile", "", cfg->bell_wavefile, - sizeof(cfg->bell_wavefile)); + gppi(sesskey, "Beep", 1, &cfg->beep); + gppi(sesskey, "BeepInd", 0, &cfg->beep_ind); + gppfile(sesskey, "BellWaveFile", &cfg->bell_wavefile); gppi(sesskey, "BellOverload", 1, &cfg->bellovl); gppi(sesskey, "BellOverloadN", 5, &cfg->bellovl_n); gppi(sesskey, "BellOverloadT", 2*TICKSPERSEC, &cfg->bellovl_t); @@ -478,39 +507,16 @@ void load_settings(char *section, int do_host, Config * cfg) gppi(sesskey, "DECOriginMode", 0, &cfg->dec_om); gppi(sesskey, "AutoWrapMode", 1, &cfg->wrap_mode); gppi(sesskey, "LFImpliesCR", 0, &cfg->lfhascr); - gppi(sesskey, "WinNameAlways", 0, &cfg->win_name_always); + gppi(sesskey, "WinNameAlways", 1, &cfg->win_name_always); gpps(sesskey, "WinTitle", "", cfg->wintitle, sizeof(cfg->wintitle)); gppi(sesskey, "TermWidth", 80, &cfg->width); gppi(sesskey, "TermHeight", 24, &cfg->height); -#ifdef _WINDOWS - gpps(sesskey, "Font", "Courier New", cfg->font, sizeof(cfg->font)); -#else - gpps(sesskey, "Font", "fixed", cfg->font, sizeof(cfg->font)); -#endif - gppi(sesskey, "FontIsBold", 0, &cfg->fontisbold); -#ifdef _WINDOWS - gppi(sesskey, "FontCharSet", ANSI_CHARSET, &cfg->fontcharset); -#endif - gppi(sesskey, "FontHeight", 10, &cfg->fontheight); -#ifdef _WINDOWS - if (cfg->fontheight < 0) { - int oldh, newh; - HDC hdc = GetDC(NULL); - int logpix = GetDeviceCaps(hdc, LOGPIXELSY); - ReleaseDC(NULL, hdc); - - oldh = -cfg->fontheight; - newh = MulDiv(oldh, 72, logpix) + 1; - if (MulDiv(newh, logpix, 72) > oldh) - newh--; - cfg->fontheight = newh; - } -#endif + gppfont(sesskey, "Font", &cfg->font); gppi(sesskey, "FontVTMode", VT_UNICODE, (int *) &cfg->vtmode); gppi(sesskey, "TryPalette", 0, &cfg->try_palette); gppi(sesskey, "BoldAsColour", 1, &cfg->bold_colour); for (i = 0; i < 22; i++) { - static char *defaults[] = { + static const char *const defaults[] = { "187,187,187", "255,255,255", "0,0,0", "85,85,85", "0,0,0", "0,255,0", "0,0,0", "85,85,85", "187,0,0", "255,85,85", "0,187,0", "85,255,85", "187,187,0", "255,255,85", "0,0,187", @@ -527,22 +533,13 @@ void load_settings(char *section, int do_host, Config * cfg) cfg->colours[i][2] = c2; } } -#ifndef _WINDOWS - /* Non-raw cut and paste of line-drawing chars works badly on the - * current Unix stub implementation of the Unicode functions. - * So I'm going to temporarily set the default to raw mode so - * that the failure mode isn't quite so drastically horrid. - * When Unicode comes in, this can all be put right. */ - gppi(sesskey, "RawCNP", 1, &cfg->rawcnp); -#else gppi(sesskey, "RawCNP", 0, &cfg->rawcnp); -#endif gppi(sesskey, "PasteRTF", 0, &cfg->rtf_paste); gppi(sesskey, "MouseIsXterm", 0, &cfg->mouse_is_xterm); gppi(sesskey, "RectSelect", 0, &cfg->rect_select); gppi(sesskey, "MouseOverride", 1, &cfg->mouse_override); for (i = 0; i < 256; i += 32) { - static char *defaults[] = { + static const char *const defaults[] = { "0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0", "0,1,2,1,1,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1,1", "1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,2", @@ -578,12 +575,14 @@ void load_settings(char *section, int do_host, Config * cfg) gppi(sesskey, "ScrollBarFullScreen", 0, &cfg->scrollbar_in_fullscreen); gppi(sesskey, "ScrollOnKey", 0, &cfg->scroll_on_key); gppi(sesskey, "ScrollOnDisp", 1, &cfg->scroll_on_disp); - gppi(sesskey, "LockSize", 0, &i); cfg->resize_action = i; + gppi(sesskey, "EraseToScrollback", 1, &cfg->erase_to_scrollback); + gppi(sesskey, "LockSize", 0, &cfg->resize_action); gppi(sesskey, "BCE", 1, &cfg->bce); gppi(sesskey, "BlinkText", 0, &cfg->blinktext); gppi(sesskey, "X11Forward", 0, &cfg->x11_forward); gpps(sesskey, "X11Display", "localhost:0", cfg->x11_display, sizeof(cfg->x11_display)); + gppi(sesskey, "X11AuthType", X11_MIT, &cfg->x11_auth); gppi(sesskey, "LocalPortAcceptAll", 0, &cfg->lport_acceptall); gppi(sesskey, "RemotePortAcceptAll", 0, &cfg->rport_acceptall); @@ -607,36 +606,34 @@ void load_settings(char *section, int do_host, Config * cfg) } *q = '\0'; } - gppi(sesskey, "BugIgnore1", BUG_AUTO, &i); cfg->sshbug_ignore1 = i; - gppi(sesskey, "BugPlainPW1", BUG_AUTO, &i); cfg->sshbug_plainpw1 = i; - gppi(sesskey, "BugRSA1", BUG_AUTO, &i); cfg->sshbug_rsa1 = i; + gppi(sesskey, "BugIgnore1", 0, &i); cfg->sshbug_ignore1 = 2-i; + gppi(sesskey, "BugPlainPW1", 0, &i); cfg->sshbug_plainpw1 = 2-i; + gppi(sesskey, "BugRSA1", 0, &i); cfg->sshbug_rsa1 = 2-i; { int i; - gppi(sesskey, "BugHMAC2", BUG_AUTO, &i); cfg->sshbug_hmac2 = i; - if (cfg->sshbug_hmac2 == BUG_AUTO) { + gppi(sesskey, "BugHMAC2", 0, &i); cfg->sshbug_hmac2 = 2-i; + if (cfg->sshbug_hmac2 == AUTO) { gppi(sesskey, "BuggyMAC", 0, &i); if (i == 1) - cfg->sshbug_hmac2 = BUG_ON; + cfg->sshbug_hmac2 = FORCE_ON; } } - gppi(sesskey, "BugDeriveKey2", BUG_AUTO, &i); cfg->sshbug_derivekey2 = i; - gppi(sesskey, "BugRSAPad2", BUG_AUTO, &i); cfg->sshbug_rsapad2 = i; - gppi(sesskey, "BugDHGEx2", BUG_AUTO, &i); cfg->sshbug_dhgex2 = i; + gppi(sesskey, "BugDeriveKey2", 0, &i); cfg->sshbug_derivekey2 = 2-i; + gppi(sesskey, "BugRSAPad2", 0, &i); cfg->sshbug_rsapad2 = 2-i; + gppi(sesskey, "BugDHGEx2", 0, &i); cfg->sshbug_dhgex2 = 2-i; + gppi(sesskey, "BugPKSessID2", 0, &i); cfg->sshbug_pksessid2 = 2-i; gppi(sesskey, "StampUtmp", 1, &cfg->stamp_utmp); gppi(sesskey, "LoginShell", 1, &cfg->login_shell); gppi(sesskey, "ScrollbarOnLeft", 0, &cfg->scrollbar_on_left); - gpps(sesskey, "BoldFont", "", cfg->boldfont, sizeof(cfg->boldfont)); + gppfont(sesskey, "BoldFont", &cfg->boldfont); + gppfont(sesskey, "WideFont", &cfg->widefont); + gppfont(sesskey, "WideBoldFont", &cfg->wideboldfont); gppi(sesskey, "ShadowBoldOffset", 1, &cfg->shadowboldoffset); - - close_settings_r(sesskey); } void do_defaults(char *session, Config * cfg) { - if (session) - load_settings(session, TRUE, cfg); - else - load_settings("Default Settings", FALSE, cfg); + load_settings(session, (session != NULL && *session), cfg); } static int sessioncmp(const void *av, const void *bv) @@ -677,7 +674,7 @@ void get_sesslist(struct sesslist *list, int allocate) int len = strlen(otherbuf) + 1; if (bufsize < buflen + len) { bufsize = buflen + len + 2048; - list->buffer = srealloc(list->buffer, bufsize); + list->buffer = sresize(list->buffer, bufsize, char); } strcpy(list->buffer + buflen, otherbuf); buflen += strlen(list->buffer + buflen) + 1; @@ -685,7 +682,7 @@ void get_sesslist(struct sesslist *list, int allocate) } while (ret); enum_settings_finish(handle); } - list->buffer = srealloc(list->buffer, buflen + 1); + list->buffer = sresize(list->buffer, buflen + 1, char); list->buffer[buflen] = '\0'; /* @@ -704,7 +701,7 @@ void get_sesslist(struct sesslist *list, int allocate) p++; } - list->sessions = smalloc((list->nsessions + 1) * sizeof(char *)); + list->sessions = snewn(list->nsessions + 1, char *); list->sessions[0] = "Default Settings"; p = list->buffer; i = 1;