[u/mdw/putty] / settings.c

/*
 * settings.c: read and write saved sessions.
 */

#include <windows.h>
#ifndef AUTO_WINSOCK
#ifdef WINSOCK_TWO
#include <winsock2.h>
#else
#include <winsock.h>
#endif
#endif
#include <stdio.h>
#include "putty.h"
#include "storage.h"

static void gpps(void *handle, char *name, char *def, char *val, int len) {
    if (!read_setting_s(handle, name, val, len)) {
	strncpy(val, def, len);
	val[len-1] = '\0';
    }
}

static void gppi(void *handle, char *name, int def, int *i) {
    *i = read_setting_i(handle, name, def);
}

void save_settings (char *section, int do_host, Config *cfg) {
    int i;
    char *p;
    void *sesskey;

    sesskey = open_settings_w(section);
    if (!sesskey)
        return;

    write_setting_i (sesskey, "Present", 1);
    if (do_host) {
	write_setting_s (sesskey, "HostName", cfg->host);
	write_setting_i (sesskey, "PortNumber", cfg->port);
        p = "raw";
        for (i = 0; backends[i].name != NULL; i++)
            if (backends[i].protocol == cfg->protocol) {
                p = backends[i].name;
                break;
            }
        write_setting_s (sesskey, "Protocol", p);
    }
    write_setting_i (sesskey, "CloseOnExit", !!cfg->close_on_exit);
    write_setting_i (sesskey, "WarnOnClose", !!cfg->warn_on_close);
    write_setting_i (sesskey, "PingInterval", cfg->ping_interval);
    write_setting_s (sesskey, "TerminalType", cfg->termtype);
    write_setting_s (sesskey, "TerminalSpeed", cfg->termspeed);
    {
      char buf[2*sizeof(cfg->environmt)], *p, *q;
	p = buf;
      q = cfg->environmt;
	while (*q) {
	    while (*q) {
		int c = *q++;
		if (c == '=' || c == ',' || c == '\\')
		    *p++ = '\\';
		if (c == '\t')
		    c = '=';
		*p++ = c;
	    }
	    *p++ = ',';
	    q++;
	}
	*p = '\0';
	write_setting_s (sesskey, "Environment", buf);
    }
    write_setting_s (sesskey, "UserName", cfg->username);
    write_setting_i (sesskey, "NoPTY", cfg->nopty);
    write_setting_i (sesskey, "AgentFwd", cfg->agentfwd);
    write_setting_s (sesskey, "RemoteCmd", cfg->remote_cmd);
    write_setting_s (sesskey, "Cipher", cfg->cipher == CIPHER_BLOWFISH ? "blowfish" :
                             cfg->cipher == CIPHER_DES ? "des" : "3des");
    write_setting_i (sesskey, "AuthTIS", cfg->try_tis_auth);
    write_setting_i (sesskey, "SshProt", cfg->sshprot);
    write_setting_s (sesskey, "PublicKeyFile", cfg->keyfile);
    write_setting_s (sesskey, "RemoteCommand", cfg->remote_cmd);
    write_setting_i (sesskey, "RFCEnviron", cfg->rfc_environ);
    write_setting_i (sesskey, "BackspaceIsDelete", cfg->bksp_is_delete);
    write_setting_i (sesskey, "RXVTHomeEnd", cfg->rxvt_homeend);
    write_setting_i (sesskey, "LinuxFunctionKeys", cfg->funky_type);
    write_setting_i (sesskey, "ApplicationCursorKeys", cfg->app_cursor);
    write_setting_i (sesskey, "ApplicationKeypad", cfg->app_keypad);
    write_setting_i (sesskey, "NetHackKeypad", cfg->nethack_keypad);
    write_setting_i (sesskey, "AltF4", cfg->alt_f4);
    write_setting_i (sesskey, "AltSpace", cfg->alt_space);
    write_setting_i (sesskey, "LdiscTerm", cfg->ldisc_term);
    write_setting_i (sesskey, "BlinkCur", cfg->blink_cur);
    write_setting_i (sesskey, "Beep", cfg->beep);
    write_setting_i (sesskey, "ScrollbackLines", cfg->savelines);
    write_setting_i (sesskey, "DECOriginMode", cfg->dec_om);
    write_setting_i (sesskey, "AutoWrapMode", cfg->wrap_mode);
    write_setting_i (sesskey, "LFImpliesCR", cfg->lfhascr);
    write_setting_i (sesskey, "WinNameAlways", cfg->win_name_always);
    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_i (sesskey, "FontVTMode", cfg->vtmode);
    write_setting_i (sesskey, "TryPalette", cfg->try_palette);
    write_setting_i (sesskey, "BoldAsColour", cfg->bold_colour);
    for (i=0; i<22; i++) {
	char buf[20], buf2[30];
	sprintf(buf, "Colour%d", i);
	sprintf(buf2, "%d,%d,%d", cfg->colours[i][0],
		cfg->colours[i][1], cfg->colours[i][2]);
	write_setting_s (sesskey, buf, buf2);
    }
    write_setting_i (sesskey, "MouseIsXterm", cfg->mouse_is_xterm);
    for (i=0; i<256; i+=32) {
	char buf[20], buf2[256];
	int j;
	sprintf(buf, "Wordness%d", i);
	*buf2 = '\0';
	for (j=i; j<i+32; j++) {
	    sprintf(buf2+strlen(buf2), "%s%d",
		    (*buf2 ? "," : ""), cfg->wordness[j]);
	}
	write_setting_s (sesskey, buf, buf2);
    }
    write_setting_i (sesskey, "KoiWinXlat", cfg->xlat_enablekoiwin);
    write_setting_i (sesskey, "88592Xlat", cfg->xlat_88592w1250);
    write_setting_i (sesskey, "88592-CP852", cfg->xlat_88592cp852);
    write_setting_i (sesskey, "CapsLockCyr", cfg->xlat_capslockcyr);
    write_setting_i (sesskey, "ScrollBar", cfg->scrollbar);
    write_setting_i (sesskey, "ScrollOnKey", cfg->scroll_on_key);
    write_setting_i (sesskey, "LockSize", cfg->locksize);
    write_setting_i (sesskey, "BCE", cfg->bce);
    write_setting_i (sesskey, "BlinkText", cfg->blinktext);

    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);

    gpps (sesskey, "HostName", "", cfg->host, sizeof(cfg->host));
    gppi (sesskey, "PortNumber", default_port, &cfg->port);

    gpps (sesskey, "Protocol", "default", prot, 10);
    cfg->protocol = default_protocol;
    for (i = 0; backends[i].name != NULL; i++)
        if (!strcmp(prot, backends[i].name)) {
            cfg->protocol = backends[i].protocol;
            break;
        }

    gppi (sesskey, "CloseOnExit", 1, &cfg->close_on_exit);
    gppi (sesskey, "WarnOnClose", 1, &cfg->warn_on_close);
    gppi (sesskey, "PingInterval", 0, &cfg->ping_interval);
    gpps (sesskey, "TerminalType", "xterm", cfg->termtype,
	  sizeof(cfg->termtype));
    gpps (sesskey, "TerminalSpeed", "38400,38400", cfg->termspeed,
	  sizeof(cfg->termspeed));
    {
      char buf[2*sizeof(cfg->environmt)], *p, *q;
	gpps (sesskey, "Environment", "", buf, sizeof(buf));
	p = buf;
	q = cfg->environmt;
	while (*p) {
	    while (*p && *p != ',') {
		int c = *p++;
		if (c == '=')
		    c = '\t';
		if (c == '\\')
		    c = *p++;
		*q++ = c;
	    }
	    if (*p == ',') p++;
	    *q++ = '\0';
	}
	*q = '\0';
    }
    gpps (sesskey, "UserName", "", cfg->username, sizeof(cfg->username));
    gppi (sesskey, "NoPTY", 0, &cfg->nopty);
    gppi (sesskey, "AgentFwd", 0, &cfg->agentfwd);
    gpps (sesskey, "RemoteCmd", "", cfg->remote_cmd, sizeof(cfg->remote_cmd));
    {
	char cipher[10];
	gpps (sesskey, "Cipher", "3des", cipher, 10);
	if (!strcmp(cipher, "blowfish"))
	    cfg->cipher = CIPHER_BLOWFISH;
	else if (!strcmp(cipher, "des"))
	    cfg->cipher = CIPHER_DES;
	else
	    cfg->cipher = CIPHER_3DES;
    }
    gppi (sesskey, "SshProt", 1, &cfg->sshprot);
    gppi (sesskey, "AuthTIS", 0, &cfg->try_tis_auth);
    gpps (sesskey, "PublicKeyFile", "", cfg->keyfile, sizeof(cfg->keyfile));
    gpps (sesskey, "RemoteCommand", "", cfg->remote_cmd,
          sizeof(cfg->remote_cmd));
    gppi (sesskey, "RFCEnviron", 0, &cfg->rfc_environ);
    gppi (sesskey, "BackspaceIsDelete", 1, &cfg->bksp_is_delete);
    gppi (sesskey, "RXVTHomeEnd", 0, &cfg->rxvt_homeend);
    gppi (sesskey, "LinuxFunctionKeys", 0, &cfg->funky_type);
    gppi (sesskey, "ApplicationCursorKeys", 0, &cfg->app_cursor);
    gppi (sesskey, "ApplicationKeypad", 0, &cfg->app_keypad);
    gppi (sesskey, "NetHackKeypad", 0, &cfg->nethack_keypad);
    gppi (sesskey, "AltF4", 1, &cfg->alt_f4);
    gppi (sesskey, "AltSpace", 0, &cfg->alt_space);
    gppi (sesskey, "LdiscTerm", 0, &cfg->ldisc_term);
    gppi (sesskey, "BlinkCur", 0, &cfg->blink_cur);
    gppi (sesskey, "Beep", 1, &cfg->beep);
    gppi (sesskey, "ScrollbackLines", 200, &cfg->savelines);
    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);
    gpps (sesskey, "WinTitle", "", cfg->wintitle, sizeof(cfg->wintitle));
    gppi (sesskey, "TermWidth", 80, &cfg->width);
    gppi (sesskey, "TermHeight", 24, &cfg->height);
    gpps (sesskey, "Font", "Courier", cfg->font, sizeof(cfg->font));
    gppi (sesskey, "FontIsBold", 0, &cfg->fontisbold);
    gppi (sesskey, "FontCharSet", ANSI_CHARSET, &cfg->fontcharset);
    gppi (sesskey, "FontHeight", 10, &cfg->fontheight);
    gppi (sesskey, "FontVTMode", VT_OEMANSI, (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[] = {
	    "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",
	    "85,85,255", "187,0,187", "255,85,255", "0,187,187",
	    "85,255,255", "187,187,187", "255,255,255"
 	};
	char buf[20], buf2[30];
	int c0, c1, c2;
	sprintf(buf, "Colour%d", i);
	gpps (sesskey, buf, defaults[i], buf2, sizeof(buf2));
	if(sscanf(buf2, "%d,%d,%d", &c0, &c1, &c2) == 3) {
	    cfg->colours[i][0] = c0;
	    cfg->colours[i][1] = c1;
	    cfg->colours[i][2] = c2;
	}
    }
    gppi (sesskey, "MouseIsXterm", 0, &cfg->mouse_is_xterm);
    for (i=0; i<256; i+=32) {
	static char *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",
	    "1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1",
	    "1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1",
	    "1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1",
	    "2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,2,2,2,2,2,2,2,2",
	    "2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,2,2,2,2,2,2,2,2"
	};
	char buf[20], buf2[256], *p;
	int j;
	sprintf(buf, "Wordness%d", i);
	gpps (sesskey, buf, defaults[i/32], buf2, sizeof(buf2));
	p = buf2;
	for (j=i; j<i+32; j++) {
	    char *q = p;
	    while (*p && *p != ',') p++;
	    if (*p == ',') *p++ = '\0';
	    cfg->wordness[j] = atoi(q);
	}
    }
    gppi (sesskey, "KoiWinXlat", 0, &cfg->xlat_enablekoiwin);
    gppi (sesskey, "88592Xlat", 0, &cfg->xlat_88592w1250);
    gppi (sesskey, "88592-CP852", 0, &cfg->xlat_88592cp852);
    gppi (sesskey, "CapsLockCyr", 0, &cfg->xlat_capslockcyr);
    gppi (sesskey, "ScrollBar", 1, &cfg->scrollbar);
    gppi (sesskey, "ScrollOnKey", 0, &cfg->scroll_on_key);
    gppi (sesskey, "LockSize", 0, &cfg->locksize);
    gppi (sesskey, "BCE", 0, &cfg->bce);
    gppi (sesskey, "BlinkText", 0, &cfg->blinktext);

    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);
}

static int sessioncmp(const void *av, const void *bv) {
    const char *a = *(const char *const *)av;
    const char *b = *(const char *const *)bv;

    /*
     * Alphabetical order, except that "Default Settings" is a
     * special case and comes first.
     */
    if (!strcmp(a, "Default Settings"))
        return -1;                     /* a comes first */
    if (!strcmp(b, "Default Settings"))
        return +1;                     /* b comes first */
    return strcmp(a, b);               /* otherwise, compare normally */
}

void get_sesslist(int allocate) {
    static char otherbuf[2048];
    static char *buffer;
    int buflen, bufsize, i;
    char *p, *ret;
    void *handle;

    if (allocate) {
        
	if ((handle = enum_settings_start()) == NULL)
	    return;

	buflen = bufsize = 0;
	buffer = NULL;
	do {
            ret = enum_settings_next(handle, otherbuf, sizeof(otherbuf));
	    if (ret) {
                int len = strlen(otherbuf)+1;
                if (bufsize < buflen+len) {
                    bufsize = buflen + len + 2048;
                    buffer = srealloc(buffer, bufsize);
                }
		strcpy(buffer+buflen, otherbuf);
		buflen += strlen(buffer+buflen)+1;
	    }
	} while (ret);
        enum_settings_finish(handle);
	buffer = srealloc(buffer, buflen+1);
	buffer[buflen] = '\0';

	p = buffer;
	nsessions = 0;
	while (*p) {
            nsessions++;
	    while (*p) p++;
	    p++;
	}

	sessions = smalloc(nsessions * sizeof(char *));
	p = buffer;
	i = 0;
	while (*p) {
            sessions[i++] = p;
	    while (*p) p++;
	    p++;
	}

        qsort(sessions, i, sizeof(char *), sessioncmp);
    } else {
	sfree (buffer);
	sfree (sessions);
    }
}
Commit	Line	Data
a9422f39	1	/*
	2	* settings.c: read and write saved sessions.
	3	*/
	4
	5	#include <windows.h>
5b80d07f	6	#ifndef AUTO_WINSOCK
	7	#ifdef WINSOCK_TWO
	8	#include <winsock2.h>
	9	#else
	10	#include <winsock.h>
	11	#endif
	12	#endif
a9422f39	13	#include <stdio.h>
	14	#include "putty.h"
	15	#include "storage.h"
	16
	17	static void gpps(void handle, char name, char def, char val, int len) {
	18	if (!read_setting_s(handle, name, val, len)) {
	19	strncpy(val, def, len);
	20	val[len-1] = '\0';
	21	}
	22	}
	23
	24	static void gppi(void handle, char name, int def, int *i) {
	25	*i = read_setting_i(handle, name, def);
	26	}
	27
	28	void save_settings (char section, int do_host, Config cfg) {
	29	int i;
	30	char *p;
	31	void *sesskey;
	32
	33	sesskey = open_settings_w(section);
	34	if (!sesskey)
	35	return;
	36
	37	write_setting_i (sesskey, "Present", 1);
	38	if (do_host) {
	39	write_setting_s (sesskey, "HostName", cfg->host);
	40	write_setting_i (sesskey, "PortNumber", cfg->port);
	41	p = "raw";
	42	for (i = 0; backends[i].name != NULL; i++)
	43	if (backends[i].protocol == cfg->protocol) {
	44	p = backends[i].name;
	45	break;
	46	}
	47	write_setting_s (sesskey, "Protocol", p);
	48	}
	49	write_setting_i (sesskey, "CloseOnExit", !!cfg->close_on_exit);
	50	write_setting_i (sesskey, "WarnOnClose", !!cfg->warn_on_close);
ec55b220	51	write_setting_i (sesskey, "PingInterval", cfg->ping_interval);
a9422f39	52	write_setting_s (sesskey, "TerminalType", cfg->termtype);
	53	write_setting_s (sesskey, "TerminalSpeed", cfg->termspeed);
	54	{
	55	char buf[2sizeof(cfg->environmt)], p, *q;
	56	p = buf;
	57	q = cfg->environmt;
	58	while (*q) {
	59	while (*q) {
	60	int c = *q++;
	61	if (c == '=' \|\| c == ',' \|\| c == '\\')
	62	*p++ = '\\';
	63	if (c == '\t')
	64	c = '=';
	65	*p++ = c;
	66	}
	67	*p++ = ',';
	68	q++;
	69	}
	70	*p = '\0';
	71	write_setting_s (sesskey, "Environment", buf);
	72	}
	73	write_setting_s (sesskey, "UserName", cfg->username);
	74	write_setting_i (sesskey, "NoPTY", cfg->nopty);
	75	write_setting_i (sesskey, "AgentFwd", cfg->agentfwd);
	76	write_setting_s (sesskey, "RemoteCmd", cfg->remote_cmd);
	77	write_setting_s (sesskey, "Cipher", cfg->cipher == CIPHER_BLOWFISH ? "blowfish" :
	78	cfg->cipher == CIPHER_DES ? "des" : "3des");
	79	write_setting_i (sesskey, "AuthTIS", cfg->try_tis_auth);
	80	write_setting_i (sesskey, "SshProt", cfg->sshprot);
	81	write_setting_s (sesskey, "PublicKeyFile", cfg->keyfile);
	82	write_setting_s (sesskey, "RemoteCommand", cfg->remote_cmd);
	83	write_setting_i (sesskey, "RFCEnviron", cfg->rfc_environ);
	84	write_setting_i (sesskey, "BackspaceIsDelete", cfg->bksp_is_delete);
	85	write_setting_i (sesskey, "RXVTHomeEnd", cfg->rxvt_homeend);
	86	write_setting_i (sesskey, "LinuxFunctionKeys", cfg->funky_type);
	87	write_setting_i (sesskey, "ApplicationCursorKeys", cfg->app_cursor);
	88	write_setting_i (sesskey, "ApplicationKeypad", cfg->app_keypad);
	89	write_setting_i (sesskey, "NetHackKeypad", cfg->nethack_keypad);
	90	write_setting_i (sesskey, "AltF4", cfg->alt_f4);
	91	write_setting_i (sesskey, "AltSpace", cfg->alt_space);
	92	write_setting_i (sesskey, "LdiscTerm", cfg->ldisc_term);
	93	write_setting_i (sesskey, "BlinkCur", cfg->blink_cur);
	94	write_setting_i (sesskey, "Beep", cfg->beep);
	95	write_setting_i (sesskey, "ScrollbackLines", cfg->savelines);
	96	write_setting_i (sesskey, "DECOriginMode", cfg->dec_om);
	97	write_setting_i (sesskey, "AutoWrapMode", cfg->wrap_mode);
	98	write_setting_i (sesskey, "LFImpliesCR", cfg->lfhascr);
	99	write_setting_i (sesskey, "WinNameAlways", cfg->win_name_always);
	100	write_setting_s (sesskey, "WinTitle", cfg->wintitle);
	101	write_setting_i (sesskey, "TermWidth", cfg->width);
	102	write_setting_i (sesskey, "TermHeight", cfg->height);
	103	write_setting_s (sesskey, "Font", cfg->font);
	104	write_setting_i (sesskey, "FontIsBold", cfg->fontisbold);
	105	write_setting_i (sesskey, "FontCharSet", cfg->fontcharset);
	106	write_setting_i (sesskey, "FontHeight", cfg->fontheight);
	107	write_setting_i (sesskey, "FontVTMode", cfg->vtmode);
	108	write_setting_i (sesskey, "TryPalette", cfg->try_palette);
	109	write_setting_i (sesskey, "BoldAsColour", cfg->bold_colour);
	110	for (i=0; i<22; i++) {
	111	char buf[20], buf2[30];
	112	sprintf(buf, "Colour%d", i);
	113	sprintf(buf2, "%d,%d,%d", cfg->colours[i][0],
	114	cfg->colours[i][1], cfg->colours[i][2]);
	115	write_setting_s (sesskey, buf, buf2);
116	}
117	write_setting_i (sesskey, "MouseIsXterm", cfg->mouse_is_xterm);
118	for (i=0; i<256; i+=32) {
119	char buf[20], buf2[256];
120	int j;
121	sprintf(buf, "Wordness%d", i);
122	*buf2 = '\0';
123	for (j=i; j<i+32; j++) {
124	sprintf(buf2+strlen(buf2), "%s%d",
125	(*buf2 ? "," : ""), cfg->wordness[j]);
126	}
127	write_setting_s (sesskey, buf, buf2);
128	}
129	write_setting_i (sesskey, "KoiWinXlat", cfg->xlat_enablekoiwin);
130	write_setting_i (sesskey, "88592Xlat", cfg->xlat_88592w1250);
b0faa571	131	write_setting_i (sesskey, "88592-CP852", cfg->xlat_88592cp852);
a9422f39	132	write_setting_i (sesskey, "CapsLockCyr", cfg->xlat_capslockcyr);
	133	write_setting_i (sesskey, "ScrollBar", cfg->scrollbar);
	134	write_setting_i (sesskey, "ScrollOnKey", cfg->scroll_on_key);
	135	write_setting_i (sesskey, "LockSize", cfg->locksize);
	136	write_setting_i (sesskey, "BCE", cfg->bce);
	137	write_setting_i (sesskey, "BlinkText", cfg->blinktext);
	138
	139	close_settings_w(sesskey);
	140	}
	141
	142	void load_settings (char section, int do_host, Config cfg) {
	143	int i;
	144	char prot[10];
	145	void *sesskey;
	146
	147	sesskey = open_settings_r(section);
	148
	149	gpps (sesskey, "HostName", "", cfg->host, sizeof(cfg->host));
	150	gppi (sesskey, "PortNumber", default_port, &cfg->port);
	151
	152	gpps (sesskey, "Protocol", "default", prot, 10);
	153	cfg->protocol = default_protocol;
	154	for (i = 0; backends[i].name != NULL; i++)
	155	if (!strcmp(prot, backends[i].name)) {
	156	cfg->protocol = backends[i].protocol;
	157	break;
	158	}
	159
	160	gppi (sesskey, "CloseOnExit", 1, &cfg->close_on_exit);
	161	gppi (sesskey, "WarnOnClose", 1, &cfg->warn_on_close);
ec55b220	162	gppi (sesskey, "PingInterval", 0, &cfg->ping_interval);
a9422f39	163	gpps (sesskey, "TerminalType", "xterm", cfg->termtype,
	164	sizeof(cfg->termtype));
	165	gpps (sesskey, "TerminalSpeed", "38400,38400", cfg->termspeed,
	166	sizeof(cfg->termspeed));
	167	{
	168	char buf[2sizeof(cfg->environmt)], p, *q;
	169	gpps (sesskey, "Environment", "", buf, sizeof(buf));
	170	p = buf;
	171	q = cfg->environmt;
	172	while (*p) {
	173	while (p && p != ',') {
	174	int c = *p++;
	175	if (c == '=')
	176	c = '\t';
	177	if (c == '\\')
	178	c = *p++;
	179	*q++ = c;
	180	}
	181	if (*p == ',') p++;
	182	*q++ = '\0';
	183	}
	184	*q = '\0';
	185	}
	186	gpps (sesskey, "UserName", "", cfg->username, sizeof(cfg->username));
	187	gppi (sesskey, "NoPTY", 0, &cfg->nopty);
	188	gppi (sesskey, "AgentFwd", 0, &cfg->agentfwd);
	189	gpps (sesskey, "RemoteCmd", "", cfg->remote_cmd, sizeof(cfg->remote_cmd));
	190	{
	191	char cipher[10];
	192	gpps (sesskey, "Cipher", "3des", cipher, 10);
	193	if (!strcmp(cipher, "blowfish"))
	194	cfg->cipher = CIPHER_BLOWFISH;
	195	else if (!strcmp(cipher, "des"))
	196	cfg->cipher = CIPHER_DES;
	197	else
	198	cfg->cipher = CIPHER_3DES;
	199	}
	200	gppi (sesskey, "SshProt", 1, &cfg->sshprot);
	201	gppi (sesskey, "AuthTIS", 0, &cfg->try_tis_auth);
	202	gpps (sesskey, "PublicKeyFile", "", cfg->keyfile, sizeof(cfg->keyfile));
	203	gpps (sesskey, "RemoteCommand", "", cfg->remote_cmd,
	204	sizeof(cfg->remote_cmd));
	205	gppi (sesskey, "RFCEnviron", 0, &cfg->rfc_environ);
	206	gppi (sesskey, "BackspaceIsDelete", 1, &cfg->bksp_is_delete);
	207	gppi (sesskey, "RXVTHomeEnd", 0, &cfg->rxvt_homeend);
	208	gppi (sesskey, "LinuxFunctionKeys", 0, &cfg->funky_type);
	209	gppi (sesskey, "ApplicationCursorKeys", 0, &cfg->app_cursor);
	210	gppi (sesskey, "ApplicationKeypad", 0, &cfg->app_keypad);
	211	gppi (sesskey, "NetHackKeypad", 0, &cfg->nethack_keypad);
	212	gppi (sesskey, "AltF4", 1, &cfg->alt_f4);
	213	gppi (sesskey, "AltSpace", 0, &cfg->alt_space);
	214	gppi (sesskey, "LdiscTerm", 0, &cfg->ldisc_term);
	215	gppi (sesskey, "BlinkCur", 0, &cfg->blink_cur);
	216	gppi (sesskey, "Beep", 1, &cfg->beep);
	217	gppi (sesskey, "ScrollbackLines", 200, &cfg->savelines);
	218	gppi (sesskey, "DECOriginMode", 0, &cfg->dec_om);
	219	gppi (sesskey, "AutoWrapMode", 1, &cfg->wrap_mode);
	220	gppi (sesskey, "LFImpliesCR", 0, &cfg->lfhascr);
	221	gppi (sesskey, "WinNameAlways", 0, &cfg->win_name_always);
	222	gpps (sesskey, "WinTitle", "", cfg->wintitle, sizeof(cfg->wintitle));
	223	gppi (sesskey, "TermWidth", 80, &cfg->width);
	224	gppi (sesskey, "TermHeight", 24, &cfg->height);
	225	gpps (sesskey, "Font", "Courier", cfg->font, sizeof(cfg->font));
	226	gppi (sesskey, "FontIsBold", 0, &cfg->fontisbold);
227	gppi (sesskey, "FontCharSet", ANSI_CHARSET, &cfg->fontcharset);
228	gppi (sesskey, "FontHeight", 10, &cfg->fontheight);
229	gppi (sesskey, "FontVTMode", VT_OEMANSI, (int *)&cfg->vtmode);
230	gppi (sesskey, "TryPalette", 0, &cfg->try_palette);
231	gppi (sesskey, "BoldAsColour", 1, &cfg->bold_colour);
232	for (i=0; i<22; i++) {
233	static char *defaults[] = {
234	"187,187,187", "255,255,255", "0,0,0", "85,85,85", "0,0,0",
235	"0,255,0", "0,0,0", "85,85,85", "187,0,0", "255,85,85",
236	"0,187,0", "85,255,85", "187,187,0", "255,255,85", "0,0,187",
237	"85,85,255", "187,0,187", "255,85,255", "0,187,187",
238	"85,255,255", "187,187,187", "255,255,255"
239	};
240	char buf[20], buf2[30];
241	int c0, c1, c2;
242	sprintf(buf, "Colour%d", i);
243	gpps (sesskey, buf, defaults[i], buf2, sizeof(buf2));
244	if(sscanf(buf2, "%d,%d,%d", &c0, &c1, &c2) == 3) {
245	cfg->colours[i][0] = c0;
246	cfg->colours[i][1] = c1;
247	cfg->colours[i][2] = c2;
248	}
249	}
250	gppi (sesskey, "MouseIsXterm", 0, &cfg->mouse_is_xterm);
251	for (i=0; i<256; i+=32) {
252	static char *defaults[] = {
253	"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",
254	"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",
255	"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",
256	"1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1",
257	"1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1",
258	"1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1",
259	"2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,2,2,2,2,2,2,2,2",
260	"2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,2,2,2,2,2,2,2,2"
261	};
262	char buf[20], buf2[256], *p;
263	int j;
264	sprintf(buf, "Wordness%d", i);
265	gpps (sesskey, buf, defaults[i/32], buf2, sizeof(buf2));
266	p = buf2;
267	for (j=i; j<i+32; j++) {
268	char *q = p;
269	while (p && p != ',') p++;
270	if (p == ',') p++ = '\0';
271	cfg->wordness[j] = atoi(q);
272	}
273	}
274	gppi (sesskey, "KoiWinXlat", 0, &cfg->xlat_enablekoiwin);
275	gppi (sesskey, "88592Xlat", 0, &cfg->xlat_88592w1250);
b0faa571	276	gppi (sesskey, "88592-CP852", 0, &cfg->xlat_88592cp852);
a9422f39	277	gppi (sesskey, "CapsLockCyr", 0, &cfg->xlat_capslockcyr);
	278	gppi (sesskey, "ScrollBar", 1, &cfg->scrollbar);
	279	gppi (sesskey, "ScrollOnKey", 0, &cfg->scroll_on_key);
	280	gppi (sesskey, "LockSize", 0, &cfg->locksize);
	281	gppi (sesskey, "BCE", 0, &cfg->bce);
	282	gppi (sesskey, "BlinkText", 0, &cfg->blinktext);
	283
	284	close_settings_r(sesskey);
	285	}
	286
	287	void do_defaults (char session, Config cfg) {
	288	if (session)
	289	load_settings (session, TRUE, cfg);
	290	else
	291	load_settings ("Default Settings", FALSE, cfg);
	292	}
	293
a84ca2f5	294	static int sessioncmp(const void av, const void bv) {
	295	const char a = (const char const )av;
	296	const char b = (const char const )bv;
	297
	298	/*
	299	* Alphabetical order, except that "Default Settings" is a
	300	* special case and comes first.
	301	*/
	302	if (!strcmp(a, "Default Settings"))
	303	return -1; /* a comes first */
	304	if (!strcmp(b, "Default Settings"))
	305	return +1; /* b comes first */
	306	return strcmp(a, b); /* otherwise, compare normally */
	307	}
	308
a9422f39	309	void get_sesslist(int allocate) {
	310	static char otherbuf[2048];
	311	static char *buffer;
	312	int buflen, bufsize, i;
	313	char p, ret;
	314	void *handle;
	315
	316	if (allocate) {
	317
	318	if ((handle = enum_settings_start()) == NULL)
	319	return;
	320
	321	buflen = bufsize = 0;
	322	buffer = NULL;
	323	do {
	324	ret = enum_settings_next(handle, otherbuf, sizeof(otherbuf));
	325	if (ret) {
	326	int len = strlen(otherbuf)+1;
	327	if (bufsize < buflen+len) {
	328	bufsize = buflen + len + 2048;
	329	buffer = srealloc(buffer, bufsize);
	330	}
	331	strcpy(buffer+buflen, otherbuf);
	332	buflen += strlen(buffer+buflen)+1;
	333	}
	334	} while (ret);
	335	enum_settings_finish(handle);
	336	buffer = srealloc(buffer, buflen+1);
	337	buffer[buflen] = '\0';
	338
	339	p = buffer;
a84ca2f5	340	nsessions = 0;
a9422f39	341	while (*p) {
a84ca2f5	342	nsessions++;
a9422f39	343	while (*p) p++;
	344	p++;
	345	}
	346
	347	sessions = smalloc(nsessions * sizeof(char *));
a9422f39	348	p = buffer;
a84ca2f5	349	i = 0;
a9422f39	350	while (*p) {
a84ca2f5	351	sessions[i++] = p;
a9422f39	352	while (*p) p++;
	353	p++;
	354	}
a84ca2f5	355
a84ca2f5	356	qsort(sessions, i, sizeof(char *), sessioncmp);
a9422f39	357	} else {
	358	sfree (buffer);
	359	sfree (sessions);
	360	}
	361	}