github
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putty
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Created new data types `Filename' and `FontSpec', intended to be 

opaque to all platform-independent modules and only handled within
per-platform code. `Filename' is there because the Mac has a magic
way to store filenames (though currently this checkin doesn't
support it!); `FontSpec' is there so that all the auxiliary stuff
such as font height and charset and so on which is needed under
Windows but not Unix can be kept where it belongs, and so that I can
have a hope in hell of dealing with a font chooser in the forthcoming
cross-platform config box code, and best of all it gets the horrid
font height wart out of settings.c and into the Windows code where
it should be.
The Mac part of this checkin is a bunch of random guesses which will
probably not quite compile, but which look roughly right to me.
Sorry if I screwed it up, Ben :-)

[originally from svn r2765]
This commit is contained in:
Simon Tatham 2003-02-01 12:54:40 +00:00
Родитель ccf35b8a26
Коммит f26b7aa0d3
30 изменённых файлов: 612 добавлений и 271 удалений
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6
Recipe
Просмотреть файл

@ -115,7 +115,7 @@ SFTP = sftp int64 logging
# Pageant or PuTTYgen).
WINMISC = misc version winstore settings tree234 winnet proxy cmdline
+ windefs winmisc
UXMISC = misc version uxstore settings tree234 uxnet proxy cmdline
UXMISC = misc version uxstore settings tree234 uxnet proxy cmdline uxmisc
MACMISC = misc version macstore settings tree234 macnet mtcpnet otnet proxy
# Character set library, for use in pterm.
@ -140,11 +140,11 @@ pscp : [C] scp console WINSSH be_none SFTP wildcard WINMISC scp.res LIBS1
psftp : [C] psftp console WINSSH be_none SFTP WINMISC scp.res LIBS1
pageant : [G] pageant sshrsa sshpubk sshdes sshbn sshmd5 version tree234
+ misc sshaes sshsha pageantc sshdss sshsh512 winutils
+ misc sshaes sshsha pageantc sshdss sshsh512 winutils winmisc
+ pageant.res LIBS
puttygen : [G] puttygen sshrsag sshdssg sshprime sshdes sshbn sshmd5 version
+ sshrand noise sshsha winstore misc winctrls sshrsa sshdss
+ sshrand noise sshsha winstore misc winctrls sshrsa sshdss winmisc
+ sshpubk sshaes sshsh512 import winutils puttygen.res LIBS
pterm : [X] pterm terminal wcwidth uxucs uxmisc tree234 misc ldisc ldiscucs

3
cmdline.c
Просмотреть файл

@ -307,8 +307,7 @@ int cmdline_process_param(char *p, char *value, int need_save, Config *cfg)
if (!strcmp(p, "-i")) {
RETURN(2);
SAVEABLE(1);
strncpy(cfg->keyfile, value, sizeof(cfg->keyfile));
cfg->keyfile[sizeof(cfg->keyfile)-1] = '\0';
cfg->keyfile = filename_from_str(value);
}
return ret; /* unrecognised */

6
console.c
Просмотреть файл

@ -192,7 +192,7 @@ void askcipher(void *frontend, char *ciphername, int cs)
* Ask whether to wipe a session log file before writing to it.
* Returns 2 for wipe, 1 for append, 0 for cancel (don't log).
*/
int askappend(void *frontend, char *filename)
int askappend(void *frontend, Filename filename)
{
HANDLE hin;
DWORD savemode, i;
@ -213,11 +213,11 @@ int askappend(void *frontend, char *filename)
char line[32];
if (console_batch_mode) {
fprintf(stderr, msgtemplate_batch, FILENAME_MAX, filename);
fprintf(stderr, msgtemplate_batch, FILENAME_MAX, filename.path);
fflush(stderr);
return 0;
}
fprintf(stderr, msgtemplate, FILENAME_MAX, filename);
fprintf(stderr, msgtemplate, FILENAME_MAX, filename.path);
fflush(stderr);
hin = GetStdHandle(STD_INPUT_HANDLE);

57
import.c
Просмотреть файл

@ -8,6 +8,7 @@
#include <assert.h>
#include <ctype.h>
#include "putty.h"
#include "ssh.h"
#include "misc.h"
@ -23,13 +24,15 @@
((unsigned long)(unsigned char)(cp)[2] << 8) | \
((unsigned long)(unsigned char)(cp)[3]))
int openssh_encrypted(char *filename);
struct ssh2_userkey *openssh_read(char *filename, char *passphrase);
int openssh_write(char *filename, struct ssh2_userkey *key, char *passphrase);
int openssh_encrypted(const Filename *filename);
struct ssh2_userkey *openssh_read(const Filename *filename, char *passphrase);
int openssh_write(const Filename *filename, struct ssh2_userkey *key,
char *passphrase);
int sshcom_encrypted(char *filename, char **comment);
struct ssh2_userkey *sshcom_read(char *filename, char *passphrase);
int sshcom_write(char *filename, struct ssh2_userkey *key, char *passphrase);
int sshcom_encrypted(const Filename *filename, char **comment);
struct ssh2_userkey *sshcom_read(const Filename *filename, char *passphrase);
int sshcom_write(const Filename *filename, struct ssh2_userkey *key,
char *passphrase);
/*
* Given a key type, determine whether we know how to import it.
@ -59,10 +62,11 @@ int import_target_type(int type)
/*
* Determine whether a foreign key is encrypted.
*/
int import_encrypted(char *filename, int type, char **comment)
int import_encrypted(const Filename *filename, int type, char **comment)
{
if (type == SSH_KEYTYPE_OPENSSH) {
*comment = dupstr(filename); /* OpenSSH doesn't do key comments */
/* OpenSSH doesn't do key comments */
*comment = dupstr(filename_to_str(*filename));
return openssh_encrypted(filename);
}
if (type == SSH_KEYTYPE_SSHCOM) {
@ -74,7 +78,8 @@ int import_encrypted(char *filename, int type, char **comment)
/*
* Import an SSH1 key.
*/
int import_ssh1(char *filename, int type, struct RSAKey *key, char *passphrase)
int import_ssh1(const Filename *filename, int type,
struct RSAKey *key, char *passphrase)
{
return 0;
}
@ -82,7 +87,8 @@ int import_ssh1(char *filename, int type, struct RSAKey *key, char *passphrase)
/*
* Import an SSH2 key.
*/
struct ssh2_userkey *import_ssh2(char *filename, int type, char *passphrase)
struct ssh2_userkey *import_ssh2(const Filename *filename, int type,
char *passphrase)
{
if (type == SSH_KEYTYPE_OPENSSH)
return openssh_read(filename, passphrase);
@ -94,7 +100,8 @@ struct ssh2_userkey *import_ssh2(char *filename, int type, char *passphrase)
/*
* Export an SSH1 key.
*/
int export_ssh1(char *filename, int type, struct RSAKey *key, char *passphrase)
int export_ssh1(const Filename *filename, int type, struct RSAKey *key,
char *passphrase)
{
return 0;
}
@ -102,7 +109,7 @@ int export_ssh1(char *filename, int type, struct RSAKey *key, char *passphrase)
/*
* Export an SSH2 key.
*/
int export_ssh2(char *filename, int type,
int export_ssh2(const Filename *filename, int type,
struct ssh2_userkey *key, char *passphrase)
{
if (type == SSH_KEYTYPE_OPENSSH)
@ -309,7 +316,7 @@ struct openssh_key {
int keyblob_len, keyblob_size;
};
struct openssh_key *load_openssh_key(char *filename)
struct openssh_key *load_openssh_key(const Filename *filename)
{
struct openssh_key *ret;
FILE *fp;
@ -325,7 +332,7 @@ struct openssh_key *load_openssh_key(char *filename)
ret->encrypted = 0;
memset(ret->iv, 0, sizeof(ret->iv));
fp = fopen(filename, "r");
fp = f_open(*filename, "r");
if (!fp) {
errmsg = "Unable to open key file";
goto error;
@ -451,7 +458,7 @@ struct openssh_key *load_openssh_key(char *filename)
return NULL;
}
int openssh_encrypted(char *filename)
int openssh_encrypted(const Filename *filename)
{
struct openssh_key *key = load_openssh_key(filename);
int ret;
@ -466,7 +473,7 @@ int openssh_encrypted(char *filename)
return ret;
}
struct ssh2_userkey *openssh_read(char *filename, char *passphrase)
struct ssh2_userkey *openssh_read(const Filename *filename, char *passphrase)
{
struct openssh_key *key = load_openssh_key(filename);
struct ssh2_userkey *retkey;
@ -655,7 +662,8 @@ struct ssh2_userkey *openssh_read(char *filename, char *passphrase)
return retval;
}
int openssh_write(char *filename, struct ssh2_userkey *key, char *passphrase)
int openssh_write(const Filename *filename, struct ssh2_userkey *key,
char *passphrase)
{
unsigned char *pubblob, *privblob, *spareblob;
int publen, privlen, sparelen;
@ -860,7 +868,7 @@ int openssh_write(char *filename, struct ssh2_userkey *key, char *passphrase)
* And save it. We'll use Unix line endings just in case it's
* subsequently transferred in binary mode.
*/
fp = fopen(filename, "wb"); /* ensure Unix line endings */
fp = f_open(*filename, "wb"); /* ensure Unix line endings */
if (!fp)
goto error;
fputs(header, fp);
@ -977,7 +985,7 @@ struct sshcom_key {
int keyblob_len, keyblob_size;
};
struct sshcom_key *load_sshcom_key(char *filename)
struct sshcom_key *load_sshcom_key(const Filename *filename)
{
struct sshcom_key *ret;
FILE *fp;
@ -993,7 +1001,7 @@ struct sshcom_key *load_sshcom_key(char *filename)
ret->keyblob = NULL;
ret->keyblob_len = ret->keyblob_size = 0;
fp = fopen(filename, "r");
fp = f_open(*filename, "r");
if (!fp) {
errmsg = "Unable to open key file";
goto error;
@ -1095,7 +1103,7 @@ struct sshcom_key *load_sshcom_key(char *filename)
return NULL;
}
int sshcom_encrypted(char *filename, char **comment)
int sshcom_encrypted(const Filename *filename, char **comment)
{
struct sshcom_key *key = load_sshcom_key(filename);
int pos, len, answer;
@ -1177,7 +1185,7 @@ static int sshcom_put_mpint(void *target, void *data, int len)
return len+4;
}
struct ssh2_userkey *sshcom_read(char *filename, char *passphrase)
struct ssh2_userkey *sshcom_read(const Filename *filename, char *passphrase)
{
struct sshcom_key *key = load_sshcom_key(filename);
char *errmsg;
@ -1407,7 +1415,8 @@ struct ssh2_userkey *sshcom_read(char *filename, char *passphrase)
return ret;
}
int sshcom_write(char *filename, struct ssh2_userkey *key, char *passphrase)
int sshcom_write(const Filename *filename, struct ssh2_userkey *key,
char *passphrase)
{
unsigned char *pubblob, *privblob;
int publen, privlen;
@ -1571,7 +1580,7 @@ int sshcom_write(char *filename, struct ssh2_userkey *key, char *passphrase)
* And save it. We'll use Unix line endings just in case it's
* subsequently transferred in binary mode.
*/
fp = fopen(filename, "wb"); /* ensure Unix line endings */
fp = f_open(*filename, "wb"); /* ensure Unix line endings */
if (!fp)
goto error;
fputs("---- BEGIN SSH2 ENCRYPTED PRIVATE KEY ----\n", fp);

26
logging.c
Просмотреть файл

@ -10,12 +10,12 @@
/* log session to file stuff ... */
struct LogContext {
FILE *lgfp;
char currlogfilename[FILENAME_MAX];
Filename currlogfilename;
void *frontend;
Config cfg;
};
static void xlatlognam(char *d, char *s, char *hostname, struct tm *tm);
static void xlatlognam(Filename *d, Filename s, char *hostname, struct tm *tm);
/*
* Log session traffic.
@ -113,9 +113,9 @@ void logfopen(void *handle)
tm = *localtime(&t);
/* substitute special codes in file name */
xlatlognam(ctx->currlogfilename, ctx->cfg.logfilename,ctx->cfg.host, &tm);
xlatlognam(&ctx->currlogfilename, ctx->cfg.logfilename,ctx->cfg.host, &tm);
ctx->lgfp = fopen(ctx->currlogfilename, "r"); /* file already present? */
ctx->lgfp = f_open(ctx->currlogfilename, "r"); /* file already present? */
if (ctx->lgfp) {
int i;
fclose(ctx->lgfp);
@ -132,7 +132,7 @@ void logfopen(void *handle)
}
}
ctx->lgfp = fopen(ctx->currlogfilename, writemod);
ctx->lgfp = f_open(ctx->currlogfilename, writemod);
if (ctx->lgfp) { /* enter into event log */
/* --- write header line into log file */
fputs("=~=~=~=~=~=~=~=~=~=~=~= PuTTY log ", ctx->lgfp);
@ -146,7 +146,7 @@ void logfopen(void *handle)
ctx->cfg.logtype == LGTYP_DEBUG ? "raw" :
ctx->cfg.logtype == LGTYP_PACKETS ? "SSH packets" : "<ukwn>"));
/* Make sure we do not exceed the output buffer size */
strncat(buf, ctx->currlogfilename, 128);
strncat(buf, filename_to_str(ctx->currlogfilename), 128);
buf[strlen(buf)] = '\0';
logevent(ctx->frontend, buf);
}
@ -183,7 +183,7 @@ void log_reconfig(void *handle, Config *cfg)
struct LogContext *ctx = (struct LogContext *)handle;
int reset_logging;
if (strcmp(ctx->cfg.logfilename, cfg->logfilename) ||
if (!filename_equal(ctx->cfg.logfilename, cfg->logfilename) ||
ctx->cfg.logtype != cfg->logtype)
reset_logging = TRUE;
else
@ -204,10 +204,16 @@ void log_reconfig(void *handle, Config *cfg)
*
* "&Y":YYYY "&m":MM "&d":DD "&T":hhmm "&h":<hostname> "&&":&
*/
static void xlatlognam(char *d, char *s, char *hostname, struct tm *tm) {
static void xlatlognam(Filename *dest, Filename src,
char *hostname, struct tm *tm) {
char buf[10], *bufp;
int size;
int len = FILENAME_MAX-1;
char buffer[FILENAME_MAX];
int len = sizeof(buffer)-1;
char *d, *s;
d = buffer;
s = filename_to_str(src);
while (*s) {
/* Let (bufp, len) be the string to append. */
@ -250,4 +256,6 @@ static void xlatlognam(char *d, char *s, char *hostname, struct tm *tm) {
len -= size;
}
*d = '\0';
*dest = filename_from_str(s);
}

69
mac/mac.c
Просмотреть файл

@ -1,4 +1,4 @@
/* $Id: mac.c,v 1.37 2003/01/25 15:15:40 ben Exp $ */
/* $Id: mac.c,v 1.38 2003/02/01 12:54:40 simon Exp $ */
/*
* Copyright (c) 1999 Ben Harris
* All rights reserved.
@ -741,8 +741,9 @@ void old_keyfile_warning(void)
}
char *platform_default_s(char const *name)
FontSpec platform_default_font(char const *name)
{
FontSpec ret;
long smfs;
Str255 pname;
static char cname[256];
@ -754,12 +755,33 @@ char *platform_default_s(char const *name)
if (smfs != 0) {
GetFontName(HiWord(smfs), pname);
if (pname[0] == 0)
return "Monaco";
p2cstrcpy(cname, pname);
return cname;
} else
return "Monaco";
strcpy(ret.name, "Monaco");
ret.height = LoWord(smfs);
p2cstrcpy(ret.name, pname);
} else {
strcpy(ret.name, "Monaco");
ret.height = 9;
}
ret.isbold = 0;
} else {
ret.name[0] = '\0';
}
return ret;
}
Filename platform_default_filename(const char *name)
{
Filename ret;
if (!strcmp(name, "LogFileName"))
strcpy(ret.path, "putty.log");
else
*ret.path = '\0';
return ret;
}
char *platform_default_s(char const *name)
{
return NULL;
}
@ -767,16 +789,6 @@ int platform_default_i(char const *name, int def)
{
long smfs;
if (!strcmp(name, "FontHeight")) {
smfs = GetScriptVariable(smSystemScript, smScriptMonoFondSize);
if (smfs == 0)
smfs = GetScriptVariable(smRoman, smScriptMonoFondSize);
if (smfs != 0)
return LoWord(smfs);
else
return 9;
}
/* 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
@ -793,6 +805,29 @@ void platform_get_x11_auth(char *display, int *proto,
/* SGT: I have no idea whether Mac X servers need anything here. */
}
Filename filename_from_str(char *str)
{
Filename ret;
strncpy(ret.path, str, sizeof(ret.path));
ret.path[sizeof(ret.path)-1] = '\0';
return ret;
}
char *filename_to_str(Filename fn)
{
return fn.path;
}
int filename_equal(Filename f1, Filename f2)
{
return !strcmp(f1.path, f2.path);
}
int filename_is_null(Filename fn)
{
return !*fn.path;
}
/*
* Local Variables:
* c-file-style: "simon"

13
mac/mac.h
Просмотреть файл

@ -13,8 +13,21 @@
#include <Palettes.h>
#include <UnicodeConverter.h>
#include <stdio.h> /* for FILENAME_MAX */
#include "charset.h"
struct Filename {
char path[FILENAME_MAX];
};
#define f_open(filename, mode) ( fopen((filename).path, (mode)) )
struct FontSpec {
char name[64];
int isbold;
int height;
};
#define PUTTY_CREATOR FOUR_CHAR_CODE('pTTY')
#define INTERNAL_CREATOR FOUR_CHAR_CODE('pTTI')
#define SESS_TYPE FOUR_CHAR_CODE('Sess')

45
mac/macstore.c
Просмотреть файл

@ -1,4 +1,4 @@
/* $Id: macstore.c,v 1.12 2003/01/21 00:27:24 ben Exp $ */
/* $Id: macstore.c,v 1.13 2003/02/01 12:54:40 simon Exp $ */
/*
* macstore.c: Macintosh-specific impementation of the interface
@ -323,6 +323,49 @@ int read_setting_i(void *handle, char const *key, int defvalue) {
return defvalue;
}
int read_setting_fontspec(void *handle, const char *name, FontSpec *result)
{
char *settingname;
FontSpec ret;
if (!read_setting_s(handle, name, ret.name, sizeof(ret.name)))
return 0;
settingname = dupcat(name, "IsBold", NULL);
ret.isbold = read_setting_i(handle, settingname, -1);
sfree(settingname);
if (ret.isbold == -1) return 0;
if (ret.charset == -1) return 0;
settingname = dupcat(name, "Height", NULL);
ret.height = read_setting_i(handle, settingname, INT_MIN);
sfree(settingname);
if (ret.height == INT_MIN) return 0;
*result = ret;
return 1;
}
void write_setting_fontspec(void *handle, const char *name, FontSpec font)
{
char *settingname;
write_setting_s(handle, name, font.name);
settingname = dupcat(name, "IsBold", NULL);
write_setting_i(handle, settingname, font.isbold);
sfree(settingname);
settingname = dupcat(name, "Height", NULL);
write_setting_i(handle, settingname, font.height);
sfree(settingname);
}
int read_setting_filename(void *handle, const char *name, Filename *result)
{
return !!read_setting_s(handle, name, result->path, sizeof(result->path));
}
void write_setting_filename(void *handle, const char *name, Filename result)
{
write_setting_s(handle, name, result.path);
}
void close_settings_r(void *handle) {
int fd;

26
mac/macterm.c
Просмотреть файл

@ -1,4 +1,4 @@
/* $Id: macterm.c,v 1.61 2003/02/01 12:26:33 ben Exp $ */
/* $Id: macterm.c,v 1.62 2003/02/01 12:54:40 simon Exp $ */
/*
* Copyright (c) 1999 Simon Tatham
* Copyright (c) 1999, 2002 Ben Harris
@ -213,11 +213,11 @@ static void mac_initfont(Session *s) {
OptionBits fbflags;
SetPort(s->window);
c2pstrcpy(macfont, s->cfg.font);
c2pstrcpy(macfont, s->cfg.font.name);
GetFNum(macfont, &s->fontnum);
TextFont(s->fontnum);
TextFace(s->cfg.fontisbold ? bold : 0);
TextSize(s->cfg.fontheight);
TextFace(s->cfg.font.isbold ? bold : 0);
TextSize(s->cfg.font.height);
GetFontInfo(&fi);
s->font_width = CharWidth('W'); /* Well, it's what NCSA uses. */
s->font_ascent = fi.ascent;
@ -227,10 +227,10 @@ static void mac_initfont(Session *s) {
&s->font_stdnumer, &s->font_stddenom);
mac_workoutfontscale(s, s->font_width * 2,
&s->font_widenumer, &s->font_widedenom);
TextSize(s->cfg.fontheight * 2);
TextSize(s->cfg.font.height * 2);
mac_workoutfontscale(s, s->font_width * 2,
&s->font_bignumer, &s->font_bigdenom);
TextSize(s->cfg.fontheight);
TextSize(s->cfg.font.height);
if (!s->cfg.bold_colour) {
TextFace(bold);
s->font_boldadjust = s->font_width - CharWidth('W');
@ -262,7 +262,7 @@ static void mac_initfont(Session *s) {
s->font_charset =
charset_from_macenc(FontToScript(s->fontnum),
GetScriptManagerVariable(smRegionCode),
mac_gestalts.sysvers, s->cfg.font);
mac_gestalts.sysvers, s->cfg.font.name);
}
mac_adjustsize(s, s->term->rows, s->term->cols);
@ -581,7 +581,7 @@ void write_clip(void *cookie, wchar_t *data, int len, int must_deselect)
stsc->scrpStyleTab[0].scrpAscent = s->font_ascent;
stsc->scrpStyleTab[0].scrpFont = s->fontnum;
stsc->scrpStyleTab[0].scrpFace = 0;
stsc->scrpStyleTab[0].scrpSize = s->cfg.fontheight;
stsc->scrpStyleTab[0].scrpSize = s->cfg.font.height;
stsc->scrpStyleTab[0].scrpColor.red = 0;
stsc->scrpStyleTab[0].scrpColor.green = 0;
stsc->scrpStyleTab[0].scrpColor.blue = 0;
@ -1029,25 +1029,25 @@ void do_text(Context ctx, int x, int y, char *text, int len,
a.lattr = lattr;
switch (lattr & LATTR_MODE) {
case LATTR_NORM:
TextSize(s->cfg.fontheight);
TextSize(s->cfg.font.height);
a.numer = s->font_stdnumer;
a.denom = s->font_stddenom;
break;
case LATTR_WIDE:
TextSize(s->cfg.fontheight);
TextSize(s->cfg.font.height);
a.numer = s->font_widenumer;
a.denom = s->font_widedenom;
break;
case LATTR_TOP:
case LATTR_BOT:
TextSize(s->cfg.fontheight * 2);
TextSize(s->cfg.font.height * 2);
a.numer = s->font_bignumer;
a.denom = s->font_bigdenom;
break;
}
SetPort(s->window);
TextFont(s->fontnum);
if (s->cfg.fontisbold || (attr & ATTR_BOLD) && !s->cfg.bold_colour)
if (s->cfg.font.isbold || (attr & ATTR_BOLD) && !s->cfg.bold_colour)
style |= bold;
if (attr & ATTR_UNDER)
style |= underline;
@ -1594,7 +1594,7 @@ void frontend_keypress(void *handle)
* Ask whether to wipe a session log file before writing to it.
* Returns 2 for wipe, 1 for append, 0 for cancel (don't log).
*/
int askappend(void *frontend, char *filename)
int askappend(void *frontend, Filename filename)
{
/* FIXME: not implemented yet. */

3
misc.h
Просмотреть файл

@ -12,6 +12,9 @@
#define TRUE 1
#endif
typedef struct Filename Filename;
typedef struct FontSpec FontSpec;
char *dupstr(const char *s);
char *dupcat(const char *s1, ...);
char *dupprintf(const char *fmt, ...);

23
pageant.c
Просмотреть файл

@ -12,6 +12,7 @@
#include <assert.h>
#include <tchar.h>
#include "putty.h"
#include "ssh.h"
#include "misc.h"
#include "tree234.h"
@ -390,7 +391,7 @@ static void keylist_update(void)
/*
* This function loads a key from a file and adds it.
*/
static void add_keyfile(char *filename)
static void add_keyfile(Filename filename)
{
char passphrase[PASSPHRASE_MAXLEN];
struct RSAKey *rkey = NULL;
@ -403,7 +404,7 @@ static void add_keyfile(char *filename)
int type;
int original_pass;
type = key_type(filename);
type = key_type(&filename);
if (type != SSH_KEYTYPE_SSH1 && type != SSH_KEYTYPE_SSH2) {
char msg[256];
sprintf(msg, "Couldn't load this key (%s)", key_type_to_str(type));
@ -421,7 +422,7 @@ static void add_keyfile(char *filename)
int i, nkeys, bloblen;
if (type == SSH_KEYTYPE_SSH1) {
if (!rsakey_pubblob(filename, &blob, &bloblen)) {
if (!rsakey_pubblob(&filename, &blob, &bloblen)) {
MessageBox(NULL, "Couldn't load private key.", APPNAME,
MB_OK | MB_ICONERROR);
return;
@ -429,7 +430,7 @@ static void add_keyfile(char *filename)
keylist = get_keylist1();
} else {
unsigned char *blob2;
blob = ssh2_userkey_loadpub(filename, NULL, &bloblen);
blob = ssh2_userkey_loadpub(&filename, NULL, &bloblen);
if (!blob) {
MessageBox(NULL, "Couldn't load private key.", APPNAME,
MB_OK | MB_ICONERROR);
@ -471,9 +472,9 @@ static void add_keyfile(char *filename)
}
if (type == SSH_KEYTYPE_SSH1)
needs_pass = rsakey_encrypted(filename, &comment);
needs_pass = rsakey_encrypted(&filename, &comment);
else
needs_pass = ssh2_userkey_encrypted(filename, &comment);
needs_pass = ssh2_userkey_encrypted(&filename, &comment);
attempts = 0;
if (type == SSH_KEYTYPE_SSH1)
rkey = smalloc(sizeof(*rkey));
@ -503,9 +504,9 @@ static void add_keyfile(char *filename)
} else
*passphrase = '\0';
if (type == SSH_KEYTYPE_SSH1)
ret = loadrsakey(filename, rkey, passphrase);
ret = loadrsakey(&filename, rkey, passphrase);
else {
skey = ssh2_load_userkey(filename, passphrase);
skey = ssh2_load_userkey(&filename, passphrase);
if (skey == SSH2_WRONG_PASSPHRASE)
ret = -1;
else if (!skey)
@ -1264,7 +1265,7 @@ static void prompt_add_keyfile(void)
if (GetOpenFileName(&of)) {
if(strlen(filelist) > of.nFileOffset)
/* Only one filename returned? */
add_keyfile(filelist);
add_keyfile(filename_from_str(filelist));
else {
/* we are returned a bunch of strings, end to
* end. first string is the directory, the
@ -1292,7 +1293,7 @@ static void prompt_add_keyfile(void)
memcpy(filename + dirlen, filewalker, n);
filewalker += n;
add_keyfile(filename);
add_keyfile(filename_from_str(filename));
}
}
@ -1968,7 +1969,7 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
command = "";
break;
} else {
add_keyfile(argv[i]);
add_keyfile(filename_from_str(argv[i]));
added_keys = TRUE;
}
}

35
putty.h
Просмотреть файл

@ -1,7 +1,6 @@
#ifndef PUTTY_PUTTY_H
#define PUTTY_PUTTY_H
#include <stdio.h> /* for FILENAME_MAX */
#include <stddef.h> /* for wchar_t */
/*
@ -26,6 +25,7 @@ typedef struct terminal_tag Terminal;
#include "puttyps.h"
#include "network.h"
#include "misc.h"
/* Three attribute types:
* The ATTRs (normal attributes) are stored with the characters in
@ -339,7 +339,7 @@ struct config_tag {
int agentfwd;
int change_username; /* allow username switching in SSH2 */
int ssh_cipherlist[CIPHER_MAX];
char keyfile[FILENAME_MAX];
Filename keyfile;
int sshprot; /* use v1 or v2 when both available */
int ssh2_des_cbc; /* "des-cbc" nonstandard SSH2 cipher */
int try_tis_auth;
@ -396,7 +396,7 @@ struct config_tag {
int bellovl_n; /* number of bells to cause overload */
int bellovl_t; /* time interval for overload (seconds) */
int bellovl_s; /* period of silence to re-enable bell (s) */
char bell_wavefile[FILENAME_MAX];
Filename bell_wavefile;
int scrollbar;
int scrollbar_in_fullscreen;
int resize_action;
@ -404,11 +404,8 @@ struct config_tag {
int blinktext;
int win_name_always;
int width, height;
char font[256];
int fontisbold;
int fontheight;
int fontcharset;
char logfilename[FILENAME_MAX];
FontSpec font;
Filename logfilename;
int logtype;
int logxfovr;
int hide_mouseptr;
@ -447,9 +444,9 @@ struct config_tag {
int stamp_utmp;
int login_shell;
int scrollbar_on_left;
char boldfont[256];
char widefont[256];
char wideboldfont[256];
FontSpec boldfont;
FontSpec widefont;
FontSpec wideboldfont;
int shadowboldoffset;
};
@ -563,10 +560,14 @@ void registry_cleanup(void);
* (The integer one is expected to return `def' if it has no clear
* opinion of its own. This is because there's no integer value
* which I can reliably set aside to indicate `nil'. The string
* function is perfectly all right returning NULL, of course.)
* function is perfectly all right returning NULL, of course. The
* Filename and FontSpec functions are _not allowed_ to fail to
* return, since these defaults _must_ be per-platform.)
*/
char *platform_default_s(const char *name);
int platform_default_i(const char *name, int def);
Filename platform_default_filename(const char *name);
FontSpec platform_default_fontspec(const char *name);
/*
* Exports from terminal.c.
@ -740,7 +741,7 @@ void logevent(void *frontend, char *);
void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype,
char *keystr, char *fingerprint);
void askcipher(void *frontend, char *ciphername, int cs);
int askappend(void *frontend, char *filename);
int askappend(void *frontend, Filename filename);
/*
* Exports from console.c (that aren't equivalents to things in
@ -786,4 +787,12 @@ enum {
};
extern const char *const x11_authnames[]; /* declared in x11fwd.c */
/*
* Miscellaneous exports from the platform-specific code.
*/
Filename filename_from_str(char *string);
char *filename_to_str(Filename fn);
int filename_equal(Filename f1, Filename f2);
int filename_is_null(Filename fn);
#endif

32
puttygen.c
Просмотреть файл

@ -621,7 +621,7 @@ void ui_set_state(HWND hwnd, struct MainDlgState *state, int status)
}
void load_key_file(HWND hwnd, struct MainDlgState *state,
char *filename, int was_import_cmd)
Filename filename, int was_import_cmd)
{
char passphrase[PASSPHRASE_MAXLEN];
int needs_pass;
@ -632,7 +632,7 @@ void load_key_file(HWND hwnd, struct MainDlgState *state,
struct RSAKey newkey1;
struct ssh2_userkey *newkey2 = NULL;
type = realtype = key_type(filename);
type = realtype = key_type(&filename);
if (type != SSH_KEYTYPE_SSH1 &&
type != SSH_KEYTYPE_SSH2 &&
!import_possible(type)) {
@ -652,12 +652,12 @@ void load_key_file(HWND hwnd, struct MainDlgState *state,
comment = NULL;
if (realtype == SSH_KEYTYPE_SSH1)
needs_pass = rsakey_encrypted(filename, &comment);
needs_pass = rsakey_encrypted(&filename, &comment);
else if (realtype == SSH_KEYTYPE_SSH2)
needs_pass =
ssh2_userkey_encrypted(filename, &comment);
ssh2_userkey_encrypted(&filename, &comment);
else
needs_pass = import_encrypted(filename, realtype,
needs_pass = import_encrypted(&filename, realtype,
&comment);
pps.passphrase = passphrase;
pps.comment = comment;
@ -676,17 +676,17 @@ void load_key_file(HWND hwnd, struct MainDlgState *state,
*passphrase = '\0';
if (type == SSH_KEYTYPE_SSH1) {
if (realtype == type)
ret = loadrsakey(filename, &newkey1,
ret = loadrsakey(&filename, &newkey1,
passphrase);
else
ret = import_ssh1(filename, realtype,
ret = import_ssh1(&filename, realtype,
&newkey1, passphrase);
} else {
if (realtype == type)
newkey2 = ssh2_load_userkey(filename,
newkey2 = ssh2_load_userkey(&filename,
passphrase);
else
newkey2 = import_ssh2(filename, realtype,
newkey2 = import_ssh2(&filename, realtype,
passphrase);
if (newkey2 == SSH2_WRONG_PASSPHRASE)
ret = -1;
@ -940,7 +940,7 @@ static int CALLBACK MainDlgProc(HWND hwnd, UINT msg,
* Load a key file if one was provided on the command line.
*/
if (cmdline_keyfile)
load_key_file(hwnd, state, cmdline_keyfile, 0);
load_key_file(hwnd, state, filename_from_str(cmdline_keyfile), 0);
return 1;
case WM_MOUSEMOVE:
@ -1166,19 +1166,21 @@ static int CALLBACK MainDlgProc(HWND hwnd, UINT msg,
}
if (state->ssh2) {
Filename fn = filename_from_str(filename);
if (type != realtype)
ret = export_ssh2(filename, type, &state->ssh2key,
ret = export_ssh2(&fn, type, &state->ssh2key,
*passphrase ? passphrase : NULL);
else
ret = ssh2_save_userkey(filename, &state->ssh2key,
ret = ssh2_save_userkey(&fn, &state->ssh2key,
*passphrase ? passphrase :
NULL);
} else {
Filename fn = filename_from_str(filename);
if (type != realtype)
ret = export_ssh1(filename, type, &state->key,
ret = export_ssh1(&fn, type, &state->key,
*passphrase ? passphrase : NULL);
else
ret = saversakey(filename, &state->key,
ret = saversakey(&fn, &state->key,
*passphrase ? passphrase : NULL);
}
if (ret <= 0) {
@ -1228,7 +1230,7 @@ static int CALLBACK MainDlgProc(HWND hwnd, UINT msg,
char filename[FILENAME_MAX];
if (prompt_keyfile(hwnd, "Load private key:",
filename, 0, LOWORD(wParam)==IDC_LOAD))
load_key_file(hwnd, state, filename,
load_key_file(hwnd, state, filename_from_str(filename),
LOWORD(wParam) != IDC_LOAD);
}
break;

58
settings.c
Просмотреть файл

@ -37,6 +37,22 @@ static void gpps(void *handle, const char *name, const char *def,
}
}
/*
* 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);
@ -144,7 +160,7 @@ void save_open_settings(void *sesskey, int do_host, Config *cfg)
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);
}
@ -209,7 +225,7 @@ void save_open_settings(void *sesskey, 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);
@ -246,7 +262,7 @@ void save_open_settings(void *sesskey, 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);
@ -259,10 +275,7 @@ void save_open_settings(void *sesskey, 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);
@ -333,7 +346,7 @@ void save_open_settings(void *sesskey, int do_host, Config *cfg)
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);
}
@ -360,8 +373,7 @@ void load_open_settings(void *sesskey, 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);
@ -442,7 +454,7 @@ void load_open_settings(void *sesskey, 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);
@ -482,8 +494,7 @@ void load_open_settings(void *sesskey, int do_host, Config *cfg)
/* pedantic compiler tells me I can't use &cfg->beep as an int * :-) */
gppi(sesskey, "Beep", 1, &cfg->beep);
gppi(sesskey, "BeepInd", 0, &cfg->beep_ind);
gpps(sesskey, "BellWaveFile", "", cfg->bell_wavefile,
sizeof(cfg->bell_wavefile));
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);
@ -496,24 +507,7 @@ void load_open_settings(void *sesskey, int do_host, Config *cfg)
gpps(sesskey, "WinTitle", "", cfg->wintitle, sizeof(cfg->wintitle));
gppi(sesskey, "TermWidth", 80, &cfg->width);
gppi(sesskey, "TermHeight", 24, &cfg->height);
gpps(sesskey, "Font", "XXX", cfg->font, sizeof(cfg->font));
gppi(sesskey, "FontIsBold", 0, &cfg->fontisbold);
gppi(sesskey, "FontCharSet", 0, &cfg->fontcharset);
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);
@ -625,7 +619,7 @@ void load_open_settings(void *sesskey, int do_host, Config *cfg)
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);
gppi(sesskey, "ShadowBoldOffset", 1, &cfg->shadowboldoffset);
}

26
ssh.c
Просмотреть файл

@ -2457,8 +2457,8 @@ static int do_ssh1_login(Ssh ssh, unsigned char *in, int inlen, int ispkt)
}
s->tis_auth_refused = s->ccard_auth_refused = 0;
/* Load the public half of ssh->cfg.keyfile so we notice if it's in Pageant */
if (*ssh->cfg.keyfile) {
if (!rsakey_pubblob(ssh->cfg.keyfile,
if (!filename_is_null(ssh->cfg.keyfile)) {
if (!rsakey_pubblob(&ssh->cfg.keyfile,
&s->publickey_blob, &s->publickey_bloblen))
s->publickey_blob = NULL;
} else
@ -2586,7 +2586,7 @@ static int do_ssh1_login(Ssh ssh, unsigned char *in, int inlen, int ispkt)
if (s->authed)
break;
}
if (*ssh->cfg.keyfile && !s->tried_publickey)
if (!filename_is_null(ssh->cfg.keyfile) && !s->tried_publickey)
s->pwpkt_type = SSH1_CMSG_AUTH_RSA;
if (ssh->cfg.try_tis_auth &&
@ -2652,7 +2652,7 @@ static int do_ssh1_login(Ssh ssh, unsigned char *in, int inlen, int ispkt)
if (flags & FLAG_VERBOSE)
c_write_str(ssh, "Trying public key authentication.\r\n");
logeventf(ssh, "Trying public key \"%s\"", ssh->cfg.keyfile);
type = key_type(ssh->cfg.keyfile);
type = key_type(&ssh->cfg.keyfile);
if (type != SSH_KEYTYPE_SSH1) {
sprintf(msgbuf, "Key is of wrong type (%s)",
key_type_to_str(type));
@ -2662,7 +2662,7 @@ static int do_ssh1_login(Ssh ssh, unsigned char *in, int inlen, int ispkt)
s->tried_publickey = 1;
continue;
}
if (!rsakey_encrypted(ssh->cfg.keyfile, &comment)) {
if (!rsakey_encrypted(&ssh->cfg.keyfile, &comment)) {
if (flags & FLAG_VERBOSE)
c_write_str(ssh, "No passphrase required.\r\n");
goto tryauth;
@ -2718,10 +2718,10 @@ static int do_ssh1_login(Ssh ssh, unsigned char *in, int inlen, int ispkt)
s->tried_publickey = 1;
{
int ret = loadrsakey(ssh->cfg.keyfile, &s->key, s->password);
int ret = loadrsakey(&ssh->cfg.keyfile, &s->key, s->password);
if (ret == 0) {
c_write_str(ssh, "Couldn't load private key from ");
c_write_str(ssh, ssh->cfg.keyfile);
c_write_str(ssh, filename_to_str(ssh->cfg.keyfile));
c_write_str(ssh, ".\r\n");
continue; /* go and try password */
}
@ -4388,13 +4388,13 @@ static void do_ssh2_authconn(Ssh ssh, unsigned char *in, int inlen, int ispkt)
s->tried_keyb_inter = FALSE;
s->kbd_inter_running = FALSE;
/* Load the pub half of ssh->cfg.keyfile so we notice if it's in Pageant */
if (*ssh->cfg.keyfile) {
if (!filename_is_null(ssh->cfg.keyfile)) {
int keytype;
logeventf(ssh, "Reading private key file \"%.150s\"", ssh->cfg.keyfile);
keytype = key_type(ssh->cfg.keyfile);
keytype = key_type(&ssh->cfg.keyfile);
if (keytype == SSH_KEYTYPE_SSH2) {
s->publickey_blob =
ssh2_userkey_loadpub(ssh->cfg.keyfile, NULL,
ssh2_userkey_loadpub(&ssh->cfg.keyfile, NULL,
&s->publickey_bloblen);
} else {
char *msgbuf;
@ -4692,7 +4692,7 @@ static void do_ssh2_authconn(Ssh ssh, unsigned char *in, int inlen, int ispkt)
* willing to accept it.
*/
pub_blob =
(unsigned char *)ssh2_userkey_loadpub(ssh->cfg.keyfile,
(unsigned char *)ssh2_userkey_loadpub(&ssh->cfg.keyfile,
&algorithm,
&pub_blob_len);
if (pub_blob) {
@ -4720,7 +4720,7 @@ static void do_ssh2_authconn(Ssh ssh, unsigned char *in, int inlen, int ispkt)
* Actually attempt a serious authentication using
* the key.
*/
if (ssh2_userkey_encrypted(ssh->cfg.keyfile, &comment)) {
if (ssh2_userkey_encrypted(&ssh->cfg.keyfile, &comment)) {
sprintf(s->pwprompt,
"Passphrase for key \"%.100s\": ",
comment);
@ -4872,7 +4872,7 @@ static void do_ssh2_authconn(Ssh ssh, unsigned char *in, int inlen, int ispkt)
*/
struct ssh2_userkey *key;
key = ssh2_load_userkey(ssh->cfg.keyfile, s->password);
key = ssh2_load_userkey(&ssh->cfg.keyfile, s->password);
if (key == SSH2_WRONG_PASSPHRASE || key == NULL) {
if (key == SSH2_WRONG_PASSPHRASE) {
c_write_str(ssh, "Wrong passphrase\r\n");

34
ssh.h
Просмотреть файл

@ -4,6 +4,7 @@
#include "puttymem.h"
#include "network.h"
#include "int64.h"
#include "misc.h"
struct ssh_channel;
@ -319,11 +320,12 @@ void dh_cleanup(void *);
Bignum dh_create_e(void *, int nbits);
Bignum dh_find_K(void *, Bignum f);
int loadrsakey(char *filename, struct RSAKey *key, char *passphrase);
int rsakey_encrypted(char *filename, char **comment);
int rsakey_pubblob(char *filename, void **blob, int *bloblen);
int loadrsakey(const Filename *filename, struct RSAKey *key,
char *passphrase);
int rsakey_encrypted(const Filename *filename, char **comment);
int rsakey_pubblob(const Filename *filename, void **blob, int *bloblen);
int saversakey(char *filename, struct RSAKey *key, char *passphrase);
int saversakey(const Filename *filename, struct RSAKey *key, char *passphrase);
extern int base64_decode_atom(char *atom, unsigned char *out);
extern int base64_lines(int datalen);
@ -334,11 +336,12 @@ extern void base64_encode(FILE *fp, unsigned char *data, int datalen, int cpl);
extern struct ssh2_userkey ssh2_wrong_passphrase;
#define SSH2_WRONG_PASSPHRASE (&ssh2_wrong_passphrase)
int ssh2_userkey_encrypted(char *filename, char **comment);
struct ssh2_userkey *ssh2_load_userkey(char *filename, char *passphrase);
char *ssh2_userkey_loadpub(char *filename, char **algorithm,
int ssh2_userkey_encrypted(const Filename *filename, char **comment);
struct ssh2_userkey *ssh2_load_userkey(const Filename *filename,
char *passphrase);
char *ssh2_userkey_loadpub(const Filename *filename, char **algorithm,
int *pub_blob_len);
int ssh2_save_userkey(char *filename, struct ssh2_userkey *key,
int ssh2_save_userkey(const Filename *filename, struct ssh2_userkey *key,
char *passphrase);
enum {
@ -347,16 +350,19 @@ enum {
SSH_KEYTYPE_SSH1, SSH_KEYTYPE_SSH2,
SSH_KEYTYPE_OPENSSH, SSH_KEYTYPE_SSHCOM
};
int key_type(char *filename);
int key_type(const Filename *filename);
char *key_type_to_str(int type);
int import_possible(int type);
int import_target_type(int type);
int import_encrypted(char *filename, int type, char **comment);
int import_ssh1(char *filename, int type, struct RSAKey *key,char *passphrase);
struct ssh2_userkey *import_ssh2(char *filename, int type, char *passphrase);
int export_ssh1(char *filename, int type, struct RSAKey *key,char *passphrase);
int export_ssh2(char *filename, int type,
int import_encrypted(const Filename *filename, int type, char **comment);
int import_ssh1(const Filename *filename, int type,
struct RSAKey *key, char *passphrase);
struct ssh2_userkey *import_ssh2(const Filename *filename, int type,
char *passphrase);
int export_ssh1(const Filename *filename, int type,
struct RSAKey *key, char *passphrase);
int export_ssh2(const Filename *filename, int type,
struct ssh2_userkey *key, char *passphrase);
void des3_decrypt_pubkey(unsigned char *key, unsigned char *blk, int len);

38
sshpubk.c
Просмотреть файл

@ -9,6 +9,7 @@
#include <stdlib.h>
#include <assert.h>
#include "putty.h"
#include "ssh.h"
#include "misc.h"
@ -152,12 +153,12 @@ static int loadrsakey_main(FILE * fp, struct RSAKey *key, int pub_only,
return ret;
}
int loadrsakey(char *filename, struct RSAKey *key, char *passphrase)
int loadrsakey(const Filename *filename, struct RSAKey *key, char *passphrase)
{
FILE *fp;
char buf[64];
fp = fopen(filename, "rb");
fp = f_open(*filename, "rb");
if (!fp)
return 0; /* doesn't even exist */
@ -180,12 +181,12 @@ int loadrsakey(char *filename, struct RSAKey *key, char *passphrase)
* See whether an RSA key is encrypted. Return its comment field as
* well.
*/
int rsakey_encrypted(char *filename, char **comment)
int rsakey_encrypted(const Filename *filename, char **comment)
{
FILE *fp;
char buf[64];
fp = fopen(filename, "rb");
fp = f_open(*filename, "rb");
if (!fp)
return 0; /* doesn't even exist */
@ -205,7 +206,7 @@ int rsakey_encrypted(char *filename, char **comment)
* an RSA key, as given in the agent protocol (modulus bits,
* exponent, modulus).
*/
int rsakey_pubblob(char *filename, void **blob, int *bloblen)
int rsakey_pubblob(const Filename *filename, void **blob, int *bloblen)
{
FILE *fp;
char buf[64];
@ -217,7 +218,7 @@ int rsakey_pubblob(char *filename, void **blob, int *bloblen)
*bloblen = 0;
ret = 0;
fp = fopen(filename, "rb");
fp = f_open(*filename, "rb");
if (!fp)
return 0; /* doesn't even exist */
@ -240,7 +241,7 @@ int rsakey_pubblob(char *filename, void **blob, int *bloblen)
/*
* Save an RSA key file. Return nonzero on success.
*/
int saversakey(char *filename, struct RSAKey *key, char *passphrase)
int saversakey(const Filename *filename, struct RSAKey *key, char *passphrase)
{
unsigned char buf[16384];
unsigned char keybuf[16];
@ -330,7 +331,7 @@ int saversakey(char *filename, struct RSAKey *key, char *passphrase)
/*
* Done. Write the result to the file.
*/
fp = fopen(filename, "wb");
fp = f_open(*filename, "wb");
if (fp) {
int ret = (fwrite(buf, 1, p - buf, fp) == (size_t) (p - buf));
ret = ret && (fclose(fp) == 0);
@ -573,7 +574,8 @@ struct ssh2_userkey ssh2_wrong_passphrase = {
NULL, NULL, NULL
};
struct ssh2_userkey *ssh2_load_userkey(char *filename, char *passphrase)
struct ssh2_userkey *ssh2_load_userkey(const Filename *filename,
char *passphrase)
{
FILE *fp;
char header[40], *b, *encryption, *comment, *mac;
@ -589,7 +591,7 @@ struct ssh2_userkey *ssh2_load_userkey(char *filename, char *passphrase)
comment = mac = NULL;
public_blob = private_blob = NULL;
fp = fopen(filename, "rb");
fp = f_open(*filename, "rb");
if (!fp)
goto error;
@ -810,7 +812,7 @@ struct ssh2_userkey *ssh2_load_userkey(char *filename, char *passphrase)
return ret;
}
char *ssh2_userkey_loadpub(char *filename, char **algorithm,
char *ssh2_userkey_loadpub(const Filename *filename, char **algorithm,
int *pub_blob_len)
{
FILE *fp;
@ -822,7 +824,7 @@ char *ssh2_userkey_loadpub(char *filename, char **algorithm,
public_blob = NULL;
fp = fopen(filename, "rb");
fp = f_open(*filename, "rb");
if (!fp)
goto error;
@ -886,7 +888,7 @@ char *ssh2_userkey_loadpub(char *filename, char **algorithm,
return NULL;
}
int ssh2_userkey_encrypted(char *filename, char **commentptr)
int ssh2_userkey_encrypted(const Filename *filename, char **commentptr)
{
FILE *fp;
char header[40], *b, *comment;
@ -895,7 +897,7 @@ int ssh2_userkey_encrypted(char *filename, char **commentptr)
if (commentptr)
*commentptr = NULL;
fp = fopen(filename, "rb");
fp = f_open(*filename, "rb");
if (!fp)
return 0;
if (!read_header(fp, header)
@ -972,7 +974,7 @@ void base64_encode(FILE * fp, unsigned char *data, int datalen, int cpl)
fputc('\n', fp);
}
int ssh2_save_userkey(char *filename, struct ssh2_userkey *key,
int ssh2_save_userkey(const Filename *filename, struct ssh2_userkey *key,
char *passphrase)
{
FILE *fp;
@ -1076,7 +1078,7 @@ int ssh2_save_userkey(char *filename, struct ssh2_userkey *key,
memset(&s, 0, sizeof(s));
}
fp = fopen(filename, "w");
fp = f_open(*filename, "w");
if (!fp)
return 0;
fprintf(fp, "PuTTY-User-Key-File-2: %s\n", key->alg->name);
@ -1103,7 +1105,7 @@ int ssh2_save_userkey(char *filename, struct ssh2_userkey *key,
* A function to determine the type of a private key file. Returns
* 0 on failure, 1 or 2 on success.
*/
int key_type(char *filename)
int key_type(const Filename *filename)
{
FILE *fp;
char buf[32];
@ -1112,7 +1114,7 @@ int key_type(char *filename)
const char openssh_sig[] = "-----BEGIN ";
int i;
fp = fopen(filename, "r");
fp = f_open(*filename, "r");
if (!fp)
return SSH_KEYTYPE_UNOPENABLE;
i = fread(buf, 1, sizeof(buf), fp);

7
storage.h
Просмотреть файл

@ -29,6 +29,8 @@
void *open_settings_w(const char *sessionname);
void write_setting_s(void *handle, const char *key, const char *value);
void write_setting_i(void *handle, const char *key, int value);
void write_setting_filename(void *handle, const char *key, Filename value);
void write_setting_fontspec(void *handle, const char *key, FontSpec font);
void close_settings_w(void *handle);
/*
@ -44,10 +46,15 @@ void close_settings_w(void *handle);
* read_setting_s() can return NULL, in which case the caller
* should invent a sensible default. If an integer setting is not
* present, read_setting_i() returns its provided default.
*
* read_setting_filename() and read_setting_fontspec() each read into
* the provided buffer, and return zero if they failed to.
*/
void *open_settings_r(const char *sessionname);
char *read_setting_s(void *handle, const char *key, char *buffer, int buflen);
int read_setting_i(void *handle, const char *key, int defvalue);
int read_setting_filename(void *handle, const char *key, Filename *value);
int read_setting_fontspec(void *handle, const char *key, FontSpec *font);
void close_settings_r(void *handle);
/*

67
unix/pterm.c
Просмотреть файл

@ -88,10 +88,28 @@ char *x_get_default(const char *key)
/*
* Default settings that are specific to pterm.
*/
FontSpec platform_default_fontspec(const char *name)
{
FontSpec ret;
if (!strcmp(name, "Font"))
strcpy(ret.name, "fixed");
else
*ret.name = '\0';
return ret;
}
Filename platform_default_filename(const char *name)
{
Filename ret;
if (!strcmp(name, "LogFileName"))
strcpy(ret.path, "putty.log");
else
*ret.path = '\0';
return ret;
}
char *platform_default_s(const char *name)
{
if (!strcmp(name, "Font"))
return "fixed";
return NULL;
}
@ -112,7 +130,7 @@ void ldisc_update(void *frontend, int echo, int edit)
*/
}
int askappend(void *frontend, char *filename)
int askappend(void *frontend, Filename filename)
{
/*
* Logging in an xterm-alike is liable to be something you only
@ -2022,26 +2040,26 @@ int do_cmdline(int argc, char **argv, int do_everything, Config *cfg)
if (!strcmp(p, "-fn") || !strcmp(p, "-font")) {
EXPECTS_ARG;
SECOND_PASS_ONLY;
strncpy(cfg->font, val, sizeof(cfg->font));
cfg->font[sizeof(cfg->font)-1] = '\0';
strncpy(cfg->font.name, val, sizeof(cfg->font.name));
cfg->font.name[sizeof(cfg->font.name)-1] = '\0';
} else if (!strcmp(p, "-fb")) {
EXPECTS_ARG;
SECOND_PASS_ONLY;
strncpy(cfg->boldfont, val, sizeof(cfg->boldfont));
cfg->boldfont[sizeof(cfg->boldfont)-1] = '\0';
strncpy(cfg->boldfont.name, val, sizeof(cfg->boldfont.name));
cfg->boldfont.name[sizeof(cfg->boldfont.name)-1] = '\0';
} else if (!strcmp(p, "-fw")) {
EXPECTS_ARG;
SECOND_PASS_ONLY;
strncpy(cfg->widefont, val, sizeof(cfg->widefont));
cfg->widefont[sizeof(cfg->widefont)-1] = '\0';
strncpy(cfg->widefont.name, val, sizeof(cfg->widefont.name));
cfg->widefont.name[sizeof(cfg->widefont.name)-1] = '\0';
} else if (!strcmp(p, "-fwb")) {
EXPECTS_ARG;
SECOND_PASS_ONLY;
strncpy(cfg->wideboldfont, val, sizeof(cfg->wideboldfont));
cfg->wideboldfont[sizeof(cfg->wideboldfont)-1] = '\0';
strncpy(cfg->wideboldfont.name, val, sizeof(cfg->wideboldfont.name));
cfg->wideboldfont.name[sizeof(cfg->wideboldfont.name)-1] = '\0';
} else if (!strcmp(p, "-cs")) {
EXPECTS_ARG;
@ -2122,8 +2140,8 @@ int do_cmdline(int argc, char **argv, int do_everything, Config *cfg)
} else if (!strcmp(p, "-log")) {
EXPECTS_ARG;
SECOND_PASS_ONLY;
strncpy(cfg->logfilename, val, sizeof(cfg->logfilename));
cfg->logfilename[sizeof(cfg->logfilename)-1] = '\0';
strncpy(cfg->logfilename.path, val, sizeof(cfg->logfilename.path));
cfg->logfilename.path[sizeof(cfg->logfilename.path)-1] = '\0';
cfg->logtype = LGTYP_DEBUG;
} else if (!strcmp(p, "-ut-") || !strcmp(p, "+ut")) {
@ -2278,37 +2296,38 @@ int main(int argc, char **argv)
if (do_cmdline(argc, argv, 1, &inst->cfg))
exit(1); /* post-defaults, do everything */
inst->fonts[0] = gdk_font_load(inst->cfg.font);
inst->fonts[0] = gdk_font_load(inst->cfg.font.name);
if (!inst->fonts[0]) {
fprintf(stderr, "pterm: unable to load font \"%s\"\n", inst->cfg.font);
fprintf(stderr, "pterm: unable to load font \"%s\"\n",
inst->cfg.font.name);
exit(1);
}
font_charset = set_font_info(inst, 0);
if (inst->cfg.boldfont[0]) {
inst->fonts[1] = gdk_font_load(inst->cfg.boldfont);
if (inst->cfg.boldfont.name[0]) {
inst->fonts[1] = gdk_font_load(inst->cfg.boldfont.name);
if (!inst->fonts[1]) {
fprintf(stderr, "pterm: unable to load bold font \"%s\"\n",
inst->cfg.boldfont);
inst->cfg.boldfont.name);
exit(1);
}
set_font_info(inst, 1);
} else
inst->fonts[1] = NULL;
if (inst->cfg.widefont[0]) {
inst->fonts[2] = gdk_font_load(inst->cfg.widefont);
if (inst->cfg.widefont.name[0]) {
inst->fonts[2] = gdk_font_load(inst->cfg.widefont.name);
if (!inst->fonts[2]) {
fprintf(stderr, "pterm: unable to load wide font \"%s\"\n",
inst->cfg.boldfont);
inst->cfg.widefont.name);
exit(1);
}
set_font_info(inst, 2);
} else
inst->fonts[2] = NULL;
if (inst->cfg.wideboldfont[0]) {
inst->fonts[3] = gdk_font_load(inst->cfg.wideboldfont);
if (inst->cfg.wideboldfont.name[0]) {
inst->fonts[3] = gdk_font_load(inst->cfg.wideboldfont.name);
if (!inst->fonts[3]) {
fprintf(stderr, "pterm: unable to load wide/bold font \"%s\"\n",
inst->cfg.boldfont);
inst->cfg.wideboldfont.name);
exit(1);
}
set_font_info(inst, 3);

10
unix/unix.h
Просмотреть файл

@ -1,8 +1,18 @@
#ifndef PUTTY_UNIX_H
#define PUTTY_UNIX_H
#include <stdio.h> /* for FILENAME_MAX */
#include "charset.h"
struct Filename {
char path[FILENAME_MAX];
};
#define f_open(filename, mode) ( fopen((filename).path, (mode)) )
struct FontSpec {
char name[256];
};
typedef void *Context; /* FIXME: probably needs changing */
extern Backend pty_backend;

6
unix/uxcons.c
Просмотреть файл

@ -184,7 +184,7 @@ void askcipher(void *frontend, char *ciphername, int cs)
* Ask whether to wipe a session log file before writing to it.
* Returns 2 for wipe, 1 for append, 0 for cancel (don't log).
*/
int askappend(void *frontend, char *filename)
int askappend(void *frontend, Filename filename)
{
static const char msgtemplate[] =
"The session log file \"%.*s\" already exists.\n"
@ -202,11 +202,11 @@ int askappend(void *frontend, char *filename)
char line[32];
if (console_batch_mode) {
fprintf(stderr, msgtemplate_batch, FILENAME_MAX, filename);
fprintf(stderr, msgtemplate_batch, FILENAME_MAX, filename.path);
fflush(stderr);
return 0;
}
fprintf(stderr, msgtemplate, FILENAME_MAX, filename);
fprintf(stderr, msgtemplate, FILENAME_MAX, filename.path);
fflush(stderr);
{

25
unix/uxmisc.c
Просмотреть файл

@ -5,6 +5,8 @@
#include <stdio.h>
#include <sys/time.h>
#include "putty.h"
unsigned long getticks(void)
{
struct timeval tv;
@ -15,3 +17,26 @@ unsigned long getticks(void)
*/
return tv.tv_sec * 1000000 + tv.tv_usec;
}
Filename filename_from_str(char *str)
{
Filename ret;
strncpy(ret.path, str, sizeof(ret.path));
ret.path[sizeof(ret.path)-1] = '\0';
return ret;
}
char *filename_to_str(Filename fn)
{
return fn.path;
}
int filename_equal(Filename f1, Filename f2)
{
return !strcmp(f1.path, f2.path);
}
int filename_is_null(Filename fn)
{
return !*fn.path;
}

17
unix/uxplink.c
Просмотреть файл

@ -136,6 +136,23 @@ int platform_default_i(const char *name, int def)
return def;
}
FontSpec platform_default_fontspec(const char *name)
{
FontSpec ret;
*ret.name = '\0';
return ret;
}
Filename platform_default_filename(const char *name)
{
Filename ret;
if (!strcmp(name, "LogFileName"))
strcpy(ret.path, "putty.log");
else
*ret.path = '\0';
return ret;
}
char *x_get_default(const char *key)
{
return NULL; /* this is a stub */

18
unix/uxstore.c
Просмотреть файл

@ -134,6 +134,24 @@ int read_setting_i(void *handle, const char *key, int defvalue)
return atoi(val);
}
int read_setting_fontspec(void *handle, const char *name, FontSpec *result)
{
return !!read_setting_s(handle, name, result->name, sizeof(result->name));
}
int read_setting_filename(void *handle, const char *name, Filename *result)
{
return !!read_setting_s(handle, name, result->path, sizeof(result->path));
}
void write_setting_fontspec(void *handle, const char *name, FontSpec result)
{
write_setting_s(handle, name, result.name);
}
void write_setting_filename(void *handle, const char *name, Filename result)
{
write_setting_s(handle, name, result.path);
}
void close_settings_r(void *handle)
{
}

28
windefs.c
Просмотреть файл

@ -10,16 +10,36 @@
#include "putty.h"
FontSpec platform_default_fontspec(const char *name)
{
FontSpec ret;
if (!strcmp(name, "Font")) {
strcpy(ret.name, "Courier New");
ret.isbold = 0;
ret.charset = ANSI_CHARSET;
ret.height = 10;
} else {
ret.name[0] = '\0';
}
return ret;
}
Filename platform_default_filename(const char *name)
{
Filename ret;
if (!strcmp(name, "LogFileName"))
strcpy(ret.path, "putty.log");
else
*ret.path = '\0';
return ret;
}
char *platform_default_s(const char *name)
{
if (!strcmp(name, "Font"))
return "Courier New";
return NULL;
}
int platform_default_i(const char *name, int def)
{
if (!strcmp(name, "FontCharSet"))
return ANSI_CHARSET;
return def;
}

69
windlg.c
Просмотреть файл

@ -660,14 +660,14 @@ static const char *const colours[] = {
static void fmtfont(char *buf)
{
sprintf(buf, "Font: %s, ", cfg.font);
if (cfg.fontisbold)
sprintf(buf, "Font: %s, ", cfg.font.name);
if (cfg.font.isbold)
strcat(buf, "bold, ");
if (cfg.fontheight == 0)
if (cfg.font.height == 0)
strcat(buf, "default height");
else
sprintf(buf + strlen(buf), "%d-point",
(cfg.fontheight < 0 ? -cfg.fontheight : cfg.fontheight));
(cfg.font.height < 0 ? -cfg.font.height : cfg.font.height));
}
char *help_context_cmd(int id)
@ -1161,7 +1161,7 @@ static void init_dlg_ctrls(HWND hwnd, int keepsess)
B_IND_DISABLED ? IDC_B_IND_DISABLED : cfg.beep_ind ==
B_IND_FLASH ? IDC_B_IND_FLASH : cfg.beep_ind ==
B_IND_STEADY ? IDC_B_IND_STEADY : IDC_B_IND_DISABLED);
SetDlgItemText(hwnd, IDC_BELL_WAVEEDIT, cfg.bell_wavefile);
SetDlgItemText(hwnd, IDC_BELL_WAVEEDIT, cfg.bell_wavefile.path);
CheckDlgButton(hwnd, IDC_BELLOVL, cfg.bellovl);
SetDlgItemInt(hwnd, IDC_BELLOVLN, cfg.bellovl_n, FALSE);
MySetDlgItemFlt(hwnd, IDC_BELLOVLT, cfg.bellovl_t / 1000.0);
@ -1197,7 +1197,7 @@ static void init_dlg_ctrls(HWND hwnd, int keepsess)
SetDlgItemText(hwnd, IDC_R_TSEDIT, cfg.termspeed);
SetDlgItemText(hwnd, IDC_RLLUSEREDIT, cfg.localusername);
SetDlgItemText(hwnd, IDC_LOGEDIT, cfg.username);
SetDlgItemText(hwnd, IDC_LGFEDIT, cfg.logfilename);
SetDlgItemText(hwnd, IDC_LGFEDIT, cfg.logfilename.path);
CheckRadioButton(hwnd, IDC_LSTATOFF, IDC_LSTATPACKET,
cfg.logtype == LGTYP_NONE ? IDC_LSTATOFF :
cfg.logtype == LGTYP_ASCII ? IDC_LSTATASCII :
@ -1240,7 +1240,7 @@ static void init_dlg_ctrls(HWND hwnd, int keepsess)
cfg.sshprot == 3 ? IDC_SSHPROT2ONLY : IDC_SSHPROT1ONLY);
CheckDlgButton(hwnd, IDC_AUTHTIS, cfg.try_tis_auth);
CheckDlgButton(hwnd, IDC_AUTHKI, cfg.try_ki_auth);
SetDlgItemText(hwnd, IDC_PKEDIT, cfg.keyfile);
SetDlgItemText(hwnd, IDC_PKEDIT, cfg.keyfile.path);
SetDlgItemText(hwnd, IDC_CMDEDIT, cfg.remote_cmd);
{
@ -2116,7 +2116,7 @@ static int GenericMainDlgProc(HWND hwnd, UINT msg,
struct treeview_faff tvfaff;
HTREEITEM hsession;
OPENFILENAME of;
char filename[sizeof(cfg.keyfile)];
char filename[sizeof(cfg.keyfile.path)];
CHOOSEFONT cf;
LOGFONT lf;
char fontstatic[256];
@ -2777,20 +2777,20 @@ static int GenericMainDlgProc(HWND hwnd, UINT msg,
case IDC_CHOOSEFONT:
{
HDC hdc = GetDC(0);
lf.lfHeight = -MulDiv(cfg.fontheight,
lf.lfHeight = -MulDiv(cfg.font.height,
GetDeviceCaps(hdc, LOGPIXELSY),
72);
ReleaseDC(0, hdc);
}
lf.lfWidth = lf.lfEscapement = lf.lfOrientation = 0;
lf.lfItalic = lf.lfUnderline = lf.lfStrikeOut = 0;
lf.lfWeight = (cfg.fontisbold ? FW_BOLD : 0);
lf.lfCharSet = cfg.fontcharset;
lf.lfWeight = (cfg.font.isbold ? FW_BOLD : 0);
lf.lfCharSet = cfg.font.charset;
lf.lfOutPrecision = OUT_DEFAULT_PRECIS;
lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
lf.lfQuality = DEFAULT_QUALITY;
lf.lfPitchAndFamily = FIXED_PITCH | FF_DONTCARE;
strncpy(lf.lfFaceName, cfg.font,
strncpy(lf.lfFaceName, cfg.font.name,
sizeof(lf.lfFaceName) - 1);
lf.lfFaceName[sizeof(lf.lfFaceName) - 1] = '\0';
@ -2801,11 +2801,12 @@ static int GenericMainDlgProc(HWND hwnd, UINT msg,
CF_INITTOLOGFONTSTRUCT | CF_SCREENFONTS;
if (ChooseFont(&cf)) {
strncpy(cfg.font, lf.lfFaceName, sizeof(cfg.font) - 1);
cfg.font[sizeof(cfg.font) - 1] = '\0';
cfg.fontisbold = (lf.lfWeight == FW_BOLD);
cfg.fontcharset = lf.lfCharSet;
cfg.fontheight = cf.iPointSize / 10;
strncpy(cfg.font.name, lf.lfFaceName,
sizeof(cfg.font.name) - 1);
cfg.font.name[sizeof(cfg.font.name) - 1] = '\0';
cfg.font.isbold = (lf.lfWeight == FW_BOLD);
cfg.font.charset = lf.lfCharSet;
cfg.font.height = cf.iPointSize / 10;
fmtfont(fontstatic);
SetDlgItemText(hwnd, IDC_FONTSTATIC, fontstatic);
}
@ -2852,23 +2853,23 @@ static int GenericMainDlgProc(HWND hwnd, UINT msg,
of.lpstrCustomFilter = NULL;
of.nFilterIndex = 1;
of.lpstrFile = filename;
strcpy(filename, cfg.bell_wavefile);
strcpy(filename, cfg.bell_wavefile.path);
of.nMaxFile = sizeof(filename);
of.lpstrFileTitle = NULL;
of.lpstrInitialDir = NULL;
of.lpstrTitle = "Select Bell Sound File";
of.Flags = 0;
if (GetOpenFileName(&of)) {
strcpy(cfg.bell_wavefile, filename);
strcpy(cfg.bell_wavefile.path, filename);
SetDlgItemText(hwnd, IDC_BELL_WAVEEDIT,
cfg.bell_wavefile);
cfg.bell_wavefile.path);
}
break;
case IDC_BELL_WAVEEDIT:
if (HIWORD(wParam) == EN_CHANGE)
GetDlgItemText(hwnd, IDC_BELL_WAVEEDIT,
cfg.bell_wavefile,
sizeof(cfg.bell_wavefile) - 1);
cfg.bell_wavefile.path,
sizeof(cfg.bell_wavefile.path) - 1);
break;
case IDC_BELLOVL:
if (HIWORD(wParam) == BN_CLICKED ||
@ -3090,8 +3091,8 @@ static int GenericMainDlgProc(HWND hwnd, UINT msg,
case IDC_LGFEDIT:
if (HIWORD(wParam) == EN_CHANGE)
GetDlgItemText(hwnd, IDC_LGFEDIT, cfg.logfilename,
sizeof(cfg.logfilename) - 1);
GetDlgItemText(hwnd, IDC_LGFEDIT, cfg.logfilename.path,
sizeof(cfg.logfilename.path) - 1);
break;
case IDC_LGFBUTTON:
memset(&of, 0, sizeof(of));
@ -3105,15 +3106,15 @@ static int GenericMainDlgProc(HWND hwnd, UINT msg,
of.lpstrCustomFilter = NULL;
of.nFilterIndex = 1;
of.lpstrFile = filename;
strcpy(filename, cfg.logfilename);
strcpy(filename, cfg.logfilename.path);
of.nMaxFile = sizeof(filename);
of.lpstrFileTitle = NULL;
of.lpstrInitialDir = NULL;
of.lpstrTitle = "Select session log file";
of.Flags = 0;
if (GetSaveFileName(&of)) {
strcpy(cfg.logfilename, filename);
SetDlgItemText(hwnd, IDC_LGFEDIT, cfg.logfilename);
strcpy(cfg.logfilename.path, filename);
SetDlgItemText(hwnd, IDC_LGFEDIT, cfg.logfilename.path);
}
break;
case IDC_LSTATOFF:
@ -3313,8 +3314,8 @@ static int GenericMainDlgProc(HWND hwnd, UINT msg,
break;
case IDC_PKEDIT:
if (HIWORD(wParam) == EN_CHANGE)
GetDlgItemText(hwnd, IDC_PKEDIT, cfg.keyfile,
sizeof(cfg.keyfile) - 1);
GetDlgItemText(hwnd, IDC_PKEDIT, cfg.keyfile.path,
sizeof(cfg.keyfile.path) - 1);
break;
case IDC_CMDEDIT:
if (HIWORD(wParam) == EN_CHANGE)
@ -3334,15 +3335,15 @@ static int GenericMainDlgProc(HWND hwnd, UINT msg,
of.lpstrCustomFilter = NULL;
of.nFilterIndex = 1;
of.lpstrFile = filename;
strcpy(filename, cfg.keyfile);
strcpy(filename, cfg.keyfile.path);
of.nMaxFile = sizeof(filename);
of.lpstrFileTitle = NULL;
of.lpstrInitialDir = NULL;
of.lpstrTitle = "Select Private Key File";
of.Flags = 0;
if (GetOpenFileName(&of)) {
strcpy(cfg.keyfile, filename);
SetDlgItemText(hwnd, IDC_PKEDIT, cfg.keyfile);
strcpy(cfg.keyfile.path, filename);
SetDlgItemText(hwnd, IDC_PKEDIT, cfg.keyfile.path);
}
break;
case IDC_RAWCNP:
@ -3941,7 +3942,7 @@ void askcipher(void *frontend, char *ciphername, int cs)
* Ask whether to wipe a session log file before writing to it.
* Returns 2 for wipe, 1 for append, 0 for cancel (don't log).
*/
int askappend(void *frontend, char *filename)
int askappend(void *frontend, Filename filename)
{
static const char mbtitle[] = "PuTTY Log to File";
static const char msgtemplate[] =
@ -3954,7 +3955,7 @@ int askappend(void *frontend, char *filename)
char message[sizeof(msgtemplate) + FILENAME_MAX];
int mbret;
sprintf(message, msgtemplate, FILENAME_MAX, filename);
sprintf(message, msgtemplate, FILENAME_MAX, filename.path);
mbret = MessageBox(NULL, message, mbtitle,
MB_ICONQUESTION | MB_YESNOCANCEL);

37
window.c
Просмотреть файл

@ -1062,7 +1062,7 @@ static void init_fonts(int pick_width, int pick_height)
bold_mode = cfg.bold_colour ? BOLD_COLOURS : BOLD_FONT;
und_mode = UND_FONT;
if (cfg.fontisbold) {
if (cfg.font.isbold) {
fw_dontcare = FW_BOLD;
fw_bold = FW_HEAVY;
} else {
@ -1075,7 +1075,7 @@ static void init_fonts(int pick_width, int pick_height)
if (pick_height)
font_height = pick_height;
else {
font_height = cfg.fontheight;
font_height = cfg.font.height;
if (font_height > 0) {
font_height =
-MulDiv(font_height, GetDeviceCaps(hdc, LOGPIXELSY), 72);
@ -1087,9 +1087,9 @@ static void init_fonts(int pick_width, int pick_height)
fonts[i] = CreateFont (font_height, font_width, 0, 0, w, FALSE, u, FALSE, \
c, OUT_DEFAULT_PRECIS, \
CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, \
FIXED_PITCH | FF_DONTCARE, cfg.font)
FIXED_PITCH | FF_DONTCARE, cfg.font.name)
f(FONT_NORMAL, cfg.fontcharset, fw_dontcare, FALSE);
f(FONT_NORMAL, cfg.font.charset, fw_dontcare, FALSE);
lfont.lfHeight = font_height;
lfont.lfWidth = font_width;
@ -1099,12 +1099,12 @@ static void init_fonts(int pick_width, int pick_height)
lfont.lfItalic = FALSE;
lfont.lfUnderline = FALSE;
lfont.lfStrikeOut = FALSE;
lfont.lfCharSet = cfg.fontcharset;
lfont.lfCharSet = cfg.font.charset;
lfont.lfOutPrecision = OUT_DEFAULT_PRECIS;
lfont.lfClipPrecision = CLIP_DEFAULT_PRECIS;
lfont.lfQuality = DEFAULT_QUALITY;
lfont.lfPitchAndFamily = FIXED_PITCH | FF_DONTCARE;
strncpy(lfont.lfFaceName, cfg.font, LF_FACESIZE);
strncpy(lfont.lfFaceName, cfg.font.name, LF_FACESIZE);
SelectObject(hdc, fonts[FONT_NORMAL]);
GetTextMetrics(hdc, &tm);
@ -1138,7 +1138,7 @@ static void init_fonts(int pick_width, int pick_height)
ucsdata.dbcs_screenfont = (cpinfo.MaxCharSize > 1);
}
f(FONT_UNDERLINE, cfg.fontcharset, fw_dontcare, TRUE);
f(FONT_UNDERLINE, cfg.font.charset, fw_dontcare, TRUE);
/*
* Some fonts, e.g. 9-pt Courier, draw their underlines
@ -1189,7 +1189,7 @@ static void init_fonts(int pick_width, int pick_height)
}
if (bold_mode == BOLD_FONT) {
f(FONT_BOLD, cfg.fontcharset, fw_bold, FALSE);
f(FONT_BOLD, cfg.font.charset, fw_bold, FALSE);
}
#undef f
@ -1240,7 +1240,7 @@ static void another_font(int fontno)
if (basefont != fontno && !fontflag[basefont])
another_font(basefont);
if (cfg.fontisbold) {
if (cfg.font.isbold) {
fw_dontcare = FW_BOLD;
fw_bold = FW_HEAVY;
} else {
@ -1248,10 +1248,10 @@ static void another_font(int fontno)
fw_bold = FW_BOLD;
}
c = cfg.fontcharset;
c = cfg.font.charset;
w = fw_dontcare;
u = FALSE;
s = cfg.font;
s = cfg.font.name;
x = font_width;
if (fontno & FONT_WIDE)
@ -1878,11 +1878,11 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
icon_name);
}
if (strcmp(cfg.font, prev_cfg.font) != 0 ||
if (strcmp(cfg.font.name, prev_cfg.font.name) != 0 ||
strcmp(cfg.line_codepage, prev_cfg.line_codepage) != 0 ||
cfg.fontisbold != prev_cfg.fontisbold ||
cfg.fontheight != prev_cfg.fontheight ||
cfg.fontcharset != prev_cfg.fontcharset ||
cfg.font.isbold != prev_cfg.font.isbold ||
cfg.font.height != prev_cfg.font.height ||
cfg.font.charset != prev_cfg.font.charset ||
cfg.vtmode != prev_cfg.vtmode ||
cfg.bold_colour != prev_cfg.bold_colour ||
cfg.resize_action == RESIZE_DISABLED ||
@ -4099,10 +4099,10 @@ void write_clip(void *frontend, wchar_t * data, int len, int must_deselect)
get_unitab(CP_ACP, unitab, 0);
rtfsize = 100 + strlen(cfg.font);
rtfsize = 100 + strlen(cfg.font.name);
rtf = smalloc(rtfsize);
sprintf(rtf, "{\\rtf1\\ansi%d{\\fonttbl\\f0\\fmodern %s;}\\f0",
GetACP(), cfg.font);
GetACP(), cfg.font.name);
rtflen = strlen(rtf);
/*
@ -4378,7 +4378,8 @@ void beep(void *frontend, int mode)
*/
lastbeep = GetTickCount();
} else if (mode == BELL_WAVEFILE) {
if (!PlaySound(cfg.bell_wavefile, NULL, SND_ASYNC | SND_FILENAME)) {
if (!PlaySound(cfg.bell_wavefile.path, NULL,
SND_ASYNC | SND_FILENAME)) {
char buf[sizeof(cfg.bell_wavefile) + 80];
sprintf(buf, "Unable to play sound file\n%s\n"
"Using default sound instead", cfg.bell_wavefile);

23
winmisc.c
Просмотреть файл

@ -12,3 +12,26 @@ void platform_get_x11_auth(char *display, int *proto,
{
/* We don't support this at all under Windows. */
}
Filename filename_from_str(char *str)
{
Filename ret;
strncpy(ret.path, str, sizeof(ret.path));
ret.path[sizeof(ret.path)-1] = '\0';
return ret;
}
char *filename_to_str(Filename fn)
{
return fn.path;
}
int filename_equal(Filename f1, Filename f2)
{
return !strcmp(f1.path, f2.path);
}
int filename_is_null(Filename fn)
{
return !*fn.path;
}

62
winstore.c
Просмотреть файл

@ -6,6 +6,7 @@
#include <windows.h>
#include <stdio.h>
#include <stdlib.h>
#include <limits.h>
#include "putty.h"
#include "storage.h"
@ -150,6 +151,67 @@ int read_setting_i(void *handle, const char *key, int defvalue)
return val;
}
int read_setting_fontspec(void *handle, const char *name, FontSpec *result)
{
char *settingname;
FontSpec ret;
if (!read_setting_s(handle, name, ret.name, sizeof(ret.name)))
return 0;
settingname = dupcat(name, "IsBold", NULL);
ret.isbold = read_setting_i(handle, settingname, -1);
sfree(settingname);
if (ret.isbold == -1) return 0;
settingname = dupcat(name, "CharSet", NULL);
ret.charset = read_setting_i(handle, settingname, -1);
sfree(settingname);
if (ret.charset == -1) return 0;
settingname = dupcat(name, "Height", NULL);
ret.height = read_setting_i(handle, settingname, INT_MIN);
sfree(settingname);
if (ret.height == INT_MIN) return 0;
if (ret.height < 0) {
int oldh, newh;
HDC hdc = GetDC(NULL);
int logpix = GetDeviceCaps(hdc, LOGPIXELSY);
ReleaseDC(NULL, hdc);
oldh = -ret.height;
newh = MulDiv(oldh, 72, logpix) + 1;
if (MulDiv(newh, logpix, 72) > oldh)
newh--;
ret.height = newh;
}
*result = ret;
return 1;
}
void write_setting_fontspec(void *handle, const char *name, FontSpec font)
{
char *settingname;
write_setting_s(handle, name, font.name);
settingname = dupcat(name, "IsBold", NULL);
write_setting_i(handle, settingname, font.isbold);
sfree(settingname);
settingname = dupcat(name, "CharSet", NULL);
write_setting_i(handle, settingname, font.charset);
sfree(settingname);
settingname = dupcat(name, "Height", NULL);
write_setting_i(handle, settingname, font.height);
sfree(settingname);
}
int read_setting_filename(void *handle, const char *name, Filename *result)
{
return !!read_setting_s(handle, name, result->path, sizeof(result->path));
}
void write_setting_filename(void *handle, const char *name, Filename result)
{
write_setting_s(handle, name, result.path);
}
void close_settings_r(void *handle)
{
RegCloseKey((HKEY) handle);

14
winstuff.h
Просмотреть файл

@ -5,6 +5,20 @@
#ifndef PUTTY_WINSTUFF_H
#define PUTTY_WINSTUFF_H
#include <stdio.h> /* for FILENAME_MAX */
struct Filename {
char path[FILENAME_MAX];
};
#define f_open(filename, mode) ( fopen((filename).path, (mode)) )
struct FontSpec {
char name[64];
int isbold;
int height;
int charset;
};
/*
* Global variables. Most modules declare these `extern', but
* window.c will do `#define PUTTY_DO_GLOBALS' before including this