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authorMatthieu Herrb <matthieu@cvs.openbsd.org>2017-10-12 19:32:45 +0000
committerMatthieu Herrb <matthieu@cvs.openbsd.org>2017-10-12 19:32:45 +0000
commitf1e36f3665c79388184ecb6bea2c2025957a29f4 (patch)
tree098b4b84744b88fc119e9f1895692b3668d7094a /app/xdm/greeter
parent3aa0060bbdf0afcdd1b04f69ccdc8e1589b312a2 (diff)
Remove xdm. Unhooked since more than 6 months.
Diffstat (limited to 'app/xdm/greeter')
-rw-r--r--app/xdm/greeter/Login.c2099
-rw-r--r--app/xdm/greeter/Login.h227
-rw-r--r--app/xdm/greeter/LoginP.h192
-rw-r--r--app/xdm/greeter/Makefile.am34
-rw-r--r--app/xdm/greeter/Makefile.in719
-rw-r--r--app/xdm/greeter/greet.c802
-rw-r--r--app/xdm/greeter/verify.c561
7 files changed, 0 insertions, 4634 deletions
diff --git a/app/xdm/greeter/Login.c b/app/xdm/greeter/Login.c
deleted file mode 100644
index 6a9905043..000000000
--- a/app/xdm/greeter/Login.c
+++ /dev/null
@@ -1,2099 +0,0 @@
-/*
-
-Copyright 1988, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from The Open Group.
-
-*/
-/*
- * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-
-/*
- * xdm - display manager daemon
- * Author: Keith Packard, MIT X Consortium
- *
- * Login.c
- */
-
-#include <X11/IntrinsicP.h>
-#include <X11/StringDefs.h>
-#include <X11/keysym.h>
-#include <X11/DECkeysym.h>
-#include <X11/Xfuncs.h>
-
-#include <stdio.h>
-#include <ctype.h>
-#include <time.h>
-#include <string.h>
-
-#include "dm.h"
-#include "dm_error.h"
-#include "greet.h"
-#include "LoginP.h"
-
-#ifdef XPM
-# include <sys/stat.h>
-# include <unistd.h>
-# include <X11/Xlib.h>
-# include <X11/xpm.h>
-# include <X11/extensions/shape.h>
-#endif /* XPM */
-
-#include <X11/cursorfont.h>
-
-#ifdef USE_XINERAMA
-# include <X11/extensions/Xinerama.h>
-#endif
-
-#ifdef USE_XFT
-# include <X11/extensions/Xrender.h>
-#endif
-
-#ifndef DEBUG
-# define XDM_ASSERT(a) /* do nothing */
-#else
-# if defined(__STDC__) && __STDC_VERSION__ - 0 >= 199901L
-# define XDM_ASSERT(a) if (!(a)) { \
- Debug("Assertion failed in %s() at file %s line %d\n", \
- __func__, __FILE__, __LINE__); }
-# else
-# define XDM_ASSERT(a) if (!(a)) { \
- Debug("Assertion failed at file %s line %d\n", __FILE__, __LINE__); }
-# endif
-#endif
-
-static void RedrawFail (LoginWidget w);
-static void ResetLogin (LoginWidget w);
-static void failTimeout (XtPointer client_data, XtIntervalId * id);
-static void EraseCursor (LoginWidget w);
-static void XorCursor (LoginWidget w);
-
-#define offset(field) XtOffsetOf(LoginRec, login.field)
-#define goffset(field) XtOffsetOf(WidgetRec, core.field)
-
-
-static XtResource resources[] = {
- {XtNwidth, XtCWidth, XtRDimension, sizeof(Dimension),
- goffset(width), XtRImmediate, (XtPointer) 0},
- {XtNheight, XtCHeight, XtRDimension, sizeof(Dimension),
- goffset(height), XtRImmediate, (XtPointer) 0},
- {XtNx, XtCX, XtRPosition, sizeof (Position),
- goffset(x), XtRImmediate, (XtPointer) -1},
- {XtNy, XtCY, XtRPosition, sizeof (Position),
- goffset(y), XtRImmediate, (XtPointer) -1},
-#ifndef USE_XFT
- {XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel),
- offset(textpixel), XtRString, XtDefaultForeground},
- {XtNpromptColor, XtCForeground, XtRPixel, sizeof(Pixel),
- offset(promptpixel), XtRString, XtDefaultForeground},
- {XtNgreetColor, XtCForeground, XtRPixel, sizeof(Pixel),
- offset(greetpixel), XtRString, XtDefaultForeground},
- {XtNfailColor, XtCForeground, XtRPixel, sizeof (Pixel),
- offset(failpixel), XtRString, XtDefaultForeground},
-#endif
-
-#ifdef DANCING
-/* added by Caolan McNamara */
- {XtNlastEventTime, XtCLastEventTime, XtRInt , sizeof (int),
- offset(lastEventTime), XtRImmediate, (XtPointer)0},
-/* end (caolan) */
-#endif /* DANCING */
-
-#ifdef XPM
-/* added by Ivan Griffin (ivan.griffin@ul.ie) */
- {XtNlogoFileName, XtCLogoFileName, XtRString, sizeof(char*),
- offset(logoFileName), XtRImmediate, (XtPointer)0},
- {XtNuseShape, XtCUseShape, XtRBoolean, sizeof(Boolean),
- offset(useShape), XtRImmediate, (XtPointer) True},
- {XtNlogoPadding, XtCLogoPadding, XtRInt, sizeof(int),
- offset(logoPadding), XtRImmediate, (XtPointer) 5},
-/* end (ivan) */
-#endif /* XPM */
-
-/* added by Amit Margalit */
- {XtNhiColor, XtCForeground, XtRPixel, sizeof (Pixel),
- offset(hipixel), XtRString, XtDefaultForeground},
- {XtNshdColor, XtCForeground, XtRPixel, sizeof (Pixel),
- offset(shdpixel), XtRString, XtDefaultForeground},
- {XtNinpColor, XtCForeground, XtRPixel, sizeof (Pixel),
- offset(inppixel), XtRString, XtDefaultBackground},
- {XtNframeWidth, XtCFrameWidth, XtRInt, sizeof(int),
- offset(outframewidth), XtRImmediate, (XtPointer) 1},
- {XtNinnerFramesWidth, XtCFrameWidth, XtRInt, sizeof(int),
- offset(inframeswidth), XtRImmediate, (XtPointer) 1},
- {XtNsepWidth, XtCFrameWidth, XtRInt, sizeof(int),
- offset(sepwidth), XtRImmediate, (XtPointer) 1},
-/* end (amit) */
-
-#ifndef USE_XFT
- {XtNfont, XtCFont, XtRFontStruct, sizeof (XFontStruct *),
- offset (textFont), XtRString, "*-new century schoolbook-medium-r-normal-*-180-*"},
- {XtNpromptFont, XtCFont, XtRFontStruct, sizeof (XFontStruct *),
- offset (promptFont), XtRString, "*-new century schoolbook-bold-r-normal-*-180-*"},
- {XtNgreetFont, XtCFont, XtRFontStruct, sizeof (XFontStruct *),
- offset (greetFont), XtRString, "*-new century schoolbook-bold-i-normal-*-240-*"},
- {XtNfailFont, XtCFont, XtRFontStruct, sizeof (XFontStruct *),
- offset (failFont), XtRString, "*-new century schoolbook-bold-r-normal-*-180-*"},
-#else /* USE_XFT */
- {XtNface, XtCFace, XtRXftFont, sizeof (XftFont *),
- offset (textFace), XtRString, "Serif-18"},
- {XtNpromptFace, XtCFace, XtRXftFont, sizeof (XftFont *),
- offset (promptFace), XtRString, "Serif-18:bold"},
- {XtNgreetFace, XtCFace, XtRXftFont, sizeof (XftFont *),
- offset (greetFace), XtRString, "Serif-24:italic"},
- {XtNfailFace, XtCFace, XtRXftFont, sizeof (XftFont *),
- offset (failFace), XtRString, "Serif-18:bold"},
- {XtNforeground, XtCForeground, XtRXftColor, sizeof(XftColor),
- offset(textcolor), XtRString, XtDefaultForeground},
- {XtNpromptColor, XtCForeground, XtRXftColor, sizeof(XftColor),
- offset(promptcolor), XtRString, XtDefaultForeground},
- {XtNgreetColor, XtCForeground, XtRXftColor, sizeof(XftColor),
- offset(greetcolor), XtRString, XtDefaultForeground},
- {XtNfailColor, XtCForeground, XtRXftColor, sizeof (XftColor),
- offset(failcolor), XtRString, XtDefaultForeground},
-#endif
- {XtNgreeting, XtCGreeting, XtRString, sizeof (char *),
- offset(greeting), XtRString, "X Window System"},
- {XtNunsecureGreeting, XtCGreeting, XtRString, sizeof (char *),
- offset(unsecure_greet), XtRString, "This is an unsecure session"},
- {XtNnamePrompt, XtCNamePrompt, XtRString, sizeof (char *),
- offset(namePrompt), XtRString, "Login: "},
- {XtNpasswdPrompt, XtCPasswdPrompt, XtRString, sizeof (char *),
- offset(passwdPrompt), XtRString, "Password: "},
- {XtNfail, XtCFail, XtRString, sizeof (char *),
- offset(failMsg), XtRString,
- "Login incorrect or forbidden by policy"
- },
- {XtNchangePasswdMessage, XtCChangePasswdMessage, XtRString,
- sizeof (char *), offset(passwdChangeMsg), XtRString,
- (XtPointer) "Password Change Required" },
- {XtNfailTimeout, XtCFailTimeout, XtRInt, sizeof (int),
- offset(failTimeout), XtRImmediate, (XtPointer) 10},
- {XtNnotifyDone, XtCCallback, XtRFunction, sizeof (XtPointer),
- offset(notify_done), XtRFunction, (XtPointer) 0},
- {XtNsessionArgument, XtCSessionArgument, XtRString, sizeof (char *),
- offset(sessionArg), XtRString, (XtPointer) 0 },
- {XtNsecureSession, XtCSecureSession, XtRBoolean, sizeof (Boolean),
- offset(secure_session), XtRImmediate, (XtPointer) False },
- {XtNallowAccess, XtCAllowAccess, XtRBoolean, sizeof (Boolean),
- offset(allow_access), XtRImmediate, (XtPointer) False },
- {XtNallowNullPasswd, XtCAllowNullPasswd, XtRBoolean, sizeof (Boolean),
- offset(allow_null_passwd), XtRImmediate, (XtPointer) False},
- {XtNallowRootLogin, XtCAllowRootLogin, XtRBoolean, sizeof(Boolean),
- offset(allow_root_login), XtRImmediate, (XtPointer) True},
- {XtNechoPasswd, XtCEchoPasswd, XtRBoolean, sizeof(Boolean),
- offset(echo_passwd), XtRImmediate, (XtPointer) False},
- {XtNechoPasswdChar, XtCEchoPasswdChar, XtRString, sizeof (char *),
- offset(echo_passwd_char), XtRString, (XtPointer) "*" }
-};
-
-#undef offset
-#undef goffset
-
-#ifdef USE_XFT
-# define F_MAX_WIDTH(f) ((w)->login.f##Face->max_advance_width)
-# define F_ASCENT(f) ((w)->login.f##Face->ascent)
-# define F_DESCENT(f) ((w)->login.f##Face->descent)
-#else
-# define F_MAX_WIDTH(f) ((w)->login.f##Font->max_bounds.width)
-# define F_ASCENT(f) ((w)->login.f##Font->max_bounds.ascent)
-# define F_DESCENT(f) ((w)->login.f##Font->max_bounds.descent)
-#endif
-
-#define TEXT_X_INC(w) F_MAX_WIDTH(text)
-#define TEXT_Y_INC(w) (F_ASCENT(text) + F_DESCENT(text))
-
-#define PROMPT_X_INC(w) F_MAX_WIDTH(prompt)
-#define PROMPT_Y_INC(w) (F_ASCENT(prompt) + F_DESCENT(prompt))
-
-#define GREET_X_INC(w) F_MAX_WIDTH(greet)
-#define GREET_Y_INC(w) (F_ASCENT(greet) + F_DESCENT(greet))
-
-#define FAIL_X_INC(w) F_MAX_WIDTH(fail)
-#define FAIL_Y_INC(w) (F_ASCENT(fail) + F_DESCENT(fail))
-
-#define Y_INC(w) max (TEXT_Y_INC(w), PROMPT_Y_INC(w))
-
-
-#define PROMPT_TEXT(w,n) ((w)->login.prompts[n].promptText)
-#define DEF_PROMPT_TEXT(w,n) ((w)->login.prompts[n].defaultPrompt)
-#define VALUE_TEXT(w,n) ((w)->login.prompts[n].valueText)
-#define VALUE_TEXT_MAX(w,n) ((w)->login.prompts[n].valueTextMax)
-#define VALUE_SHOW_START(w,n) ((w)->login.prompts[n].valueShownStart)
-#define VALUE_SHOW_END(w,n) ((w)->login.prompts[n].valueShownEnd)
-#define PROMPT_STATE(w,n) ((w)->login.prompts[n].state)
-#define PROMPT_CURSOR(w,n) ((w)->login.prompts[n].cursor)
-
-#define CUR_PROMPT_CURSOR(w) PROMPT_CURSOR(w,w->login.activePrompt)
-
-#define CUR_PROMPT_TEXT(w, n) (PROMPT_TEXT(w,n) != NULL ? \
- PROMPT_TEXT(w,n) : DEF_PROMPT_TEXT(w,n))
-
-#ifdef USE_XFT
-
-# define TEXT_COLOR(f) (w->login.f##color.pixel)
-
-# define TEXT_WIDTH(f, m, l) XmuXftTextWidth(XtDisplay (w), \
- w->login.f##Face, (FcChar8 *) m, l)
-static int
-XmuXftTextWidth(Display *dpy, XftFont *font, FcChar8 *string, int len);
-
-# define DRAW_STRING(f, x, y, m, l) \
- /* Debug("DRAW_STRING(%s, %d, %d, %s, %d)\n", #f, x, y, m, l); */ \
- XftDrawString8 (w->login.draw, &w->login.f##color, w->login.f##Face, \
- x, y, (FcChar8 *) m, l)
-
-#else
-
-# define TEXT_COLOR(f) (w->login.f##pixel)
-
-# define TEXT_WIDTH(f, m, l) (XTextWidth (w->login.f##Font, m, l))
-
-# define DRAW_STRING(f, x, y, m, l) \
- XDrawString (XtDisplay (w), XtWindow (w), w->login.f##GC, x, y, m, l)
-
-#endif
-
-
-#define STRING_WIDTH(f, s) TEXT_WIDTH (f, s, strlen(s))
-
-/* Padded width of logo image, if compiled with XPM support */
-#ifdef XPM
-# define LOGO_W(w) ((w)->login.logoWidth + ((w)->login.logoPadding * 2))
-#else
-# define LOGO_W(w) 0
-#endif
-
-#define TEXT_PROMPT_W(w, m) (STRING_WIDTH(prompt, m) + w->login.inframeswidth)
-
-#define DEF_PROMPT_W(w,n) TEXT_PROMPT_W(w, w->login.prompts[n].defaultPrompt)
-#define CUR_PROMPT_W(w,n) (max(MAX_DEF_PROMPT_W(w), PROMPT_TEXT(w,n) ? \
- TEXT_PROMPT_W(w, PROMPT_TEXT(w,n)) : 0))
-
-#define MAX_DEF_PROMPT_W(w) (max(DEF_PROMPT_W(w,0), DEF_PROMPT_W(w,1)))
-
-#define GREETING(w) ((w)->login.secure_session && !(w)->login.allow_access ?\
- (w)->login.greeting : (w)->login.unsecure_greet)
-#define GREET_X(w) ((int)((w->core.width - \
- STRING_WIDTH (greet, GREETING(w))) / 2))
-#define GREET_Y(w) (GREETING(w)[0] ? 2 * GREET_Y_INC (w) : 0)
-#define GREET_W(w) (max (STRING_WIDTH (greet, w->login.greeting), \
- STRING_WIDTH (greet, w->login.unsecure_greet)) \
- + LOGO_W(w))
-
-#define PROMPT_X(w) (2 * PROMPT_X_INC(w))
-#define PROMPT_Y(w,n) ((GREET_Y(w) + GREET_Y_INC(w) +\
- F_ASCENT(greet) + Y_INC(w)) + \
- (n * PROMPT_SPACE_Y(w)))
-#define PROMPT_W(w) (w->core.width - (2 * TEXT_X_INC(w)))
-#define PROMPT_H(w) (5 * Y_INC(w) / 4)
-#define VALUE_X(w,n) (PROMPT_X(w) + CUR_PROMPT_W(w,n))
-#define CURSOR_W 5
-#define MAX_VALUE_W(w,n) (PROMPT_W(w) - VALUE_X (w,n) - CURSOR_W - 1 - \
- (w->login.inframeswidth * 2) - LOGO_W(w))
-#define PROMPT_SPACE_Y(w) (10 * Y_INC(w) / 5)
-
-#define ERROR_X(w,m) ((int)(w->core.width - LOGO_W(w) - STRING_WIDTH (fail, m)) / 2)
-#define FAIL_X(w) ERROR_X(w, w->login.fail)
-#define FAIL_Y(w) (PROMPT_Y(w,1) + 2 * FAIL_Y_INC (w) + F_ASCENT(fail))
-
-#define ERROR_W(w,m) (STRING_WIDTH (fail, m) + LOGO_W(w))
-
-#define FAIL_W(w) max(ERROR_W(w, w->login.failMsg), \
- ERROR_W(w, w->login.passwdChangeMsg))
-
-#define PAD_X(w) (2 * (PROMPT_X(w) + max (GREET_X_INC(w), FAIL_X_INC(w))))
-
-#define PAD_Y(w) (max (max (Y_INC(w), GREET_Y_INC(w)),\
- FAIL_Y_INC(w)))
-
-#ifndef max
-static inline int max (int a, int b) { return a > b ? a : b; }
-#endif
-
-static void
-realizeValue (LoginWidget w, int cursor, int promptNum, GC gc)
-{
- loginPromptState state = PROMPT_STATE(w, promptNum);
- char *text = VALUE_TEXT(w, promptNum);
- int x, y, height, width, curoff;
-
- XDM_ASSERT(promptNum >= 0 && promptNum <= LAST_PROMPT);
-
- /* replace all password characters with asterisks */
- if ((state == LOGIN_PROMPT_ECHO_OFF) && (w->login.echo_passwd == True))
- {
- Cardinal length = strlen(text);
- Cardinal i = 0;
-
- text = XtMalloc(length + 1);
-
- if (text == NULL)
- {
- LogOutOfMem("realizeValue");
- return;
- }
-
- while (i < length)
- {
- text[i++] = w->login.echo_passwd_char[0];
- }
-
- text[i] = 0;
- }
-
- x = VALUE_X (w,promptNum);
- y = PROMPT_Y (w,promptNum);
-
- height = PROMPT_H(w) - (w->login.inframeswidth * 2);
- width = MAX_VALUE_W(w,promptNum);
-
- if (cursor > VALUE_SHOW_START(w, promptNum))
- curoff = TEXT_WIDTH (text, text, cursor);
- else
- curoff = 0;
-
-
- if (gc == w->login.bgGC) {
- if (curoff < width) {
- XFillRectangle (XtDisplay (w), XtWindow (w), gc,
- x + curoff, y - TEXT_Y_INC(w),
- width - curoff, height);
- }
- } else if ((state == LOGIN_PROMPT_ECHO_ON) || (state == LOGIN_TEXT_INFO) ||
- ((state == LOGIN_PROMPT_ECHO_OFF) && (w->login.echo_passwd == True)))
- {
- int offset = max(cursor, VALUE_SHOW_START(w, promptNum));
- int textlen = strlen (text + offset);
-
- if (TEXT_WIDTH (text, text + offset, textlen) > (width - curoff)) {
- /* Recalculate amount of text that can fit in field */
- offset = VALUE_SHOW_START(w, promptNum);
- textlen = strlen (text + offset);
-
- while ((textlen > 0) &&
- (TEXT_WIDTH (text, text + offset, textlen) > width))
- {
- if (offset < PROMPT_CURSOR(w, promptNum)) {
- offset++;
- }
- textlen--;
- }
-
- VALUE_SHOW_START(w, promptNum) = offset;
- VALUE_SHOW_END(w, promptNum) = offset + textlen;
-
- /* Erase old string */
- XFillRectangle (XtDisplay (w), XtWindow (w), w->login.bgGC,
- x, y - TEXT_Y_INC(w), width, height);
-
- DRAW_STRING(text, x, y, text + offset, textlen);
- } else {
- DRAW_STRING(text, x + curoff, y, text + offset, textlen);
- }
- }
- /* free memory */
- if ((state == LOGIN_PROMPT_ECHO_OFF) && (w->login.echo_passwd == True))
- {
- XtFree(text);
- }
-}
-
-static void
-EraseValue (LoginWidget w, int cursor, int promptNum)
-{
- realizeValue(w, cursor, promptNum, w->login.bgGC);
-}
-
-static void
-DrawValue (LoginWidget w, int cursor, int promptNum)
-{
- realizeValue(w, cursor, promptNum, w->login.textGC);
-#ifdef DANCING
- /*as good a place as any Caolan begin*/
- w->login.lastEventTime = time(NULL);
- /*as good a place as any Caolan end*/
-#endif /* DANCING */
-}
-
-static void
-realizeCursor (LoginWidget w, GC gc)
-{
- int x, y;
- int height, width;
-
- if (w->login.state != PROMPTING) {
- return;
- }
-
- x = VALUE_X (w, w->login.activePrompt);
- y = PROMPT_Y (w, w->login.activePrompt);
- height = (F_ASCENT(text) + F_DESCENT(text));
- width = 1;
-
- switch (PROMPT_STATE(w, w->login.activePrompt)) {
- case LOGIN_PROMPT_NOT_SHOWN:
- case LOGIN_TEXT_INFO:
- return;
- case LOGIN_PROMPT_ECHO_ON:
- if (CUR_PROMPT_CURSOR(w) > 0) {
- x += TEXT_WIDTH (text,
- VALUE_TEXT(w, w->login.activePrompt)
- + VALUE_SHOW_START(w, w->login.activePrompt),
- PROMPT_CURSOR(w, w->login.activePrompt)
- - VALUE_SHOW_START(w, w->login.activePrompt) );
- }
- break;
- case LOGIN_PROMPT_ECHO_OFF:
- if (w->login.echo_passwd == True) {
- if (w->login.echo_passwd_char[0] != 0) {
- int len = PROMPT_CURSOR(w, w->login.activePrompt) -
- VALUE_SHOW_START(w, w->login.activePrompt);
-
- x += len*TEXT_WIDTH(text, w->login.echo_passwd_char, 1);
- } else {
- /* Move cursor one pixel per character to give some feedback
- without giving away the password length */
- if (PROMPT_CURSOR(w, w->login.activePrompt) <
- MAX_VALUE_W(w, w->login.activePrompt))
- x += PROMPT_CURSOR(w, w->login.activePrompt);
- else
- x += MAX_VALUE_W(w, w->login.activePrompt);
- }
- }
- break;
- }
-
- XFillRectangle (XtDisplay (w), XtWindow (w), gc,
- x, y+1 - F_ASCENT(text), width, height-1);
- XDrawPoint (XtDisplay (w), XtWindow (w), gc,
- x-1 , y - F_ASCENT(text));
- XDrawPoint (XtDisplay (w), XtWindow (w), gc,
- x+1 , y - F_ASCENT(text));
- XDrawPoint (XtDisplay (w), XtWindow (w), gc,
- x-1 , y - F_ASCENT(text)+height);
- XDrawPoint (XtDisplay (w), XtWindow (w), gc,
- x+1 , y - F_ASCENT(text)+height);
- XDrawPoint (XtDisplay (w), XtWindow (w), gc,
- x-2 , y - F_ASCENT(text));
- XDrawPoint (XtDisplay (w), XtWindow (w), gc,
- x+2 , y - F_ASCENT(text));
- XDrawPoint (XtDisplay (w), XtWindow (w), gc,
- x-2 , y - F_ASCENT(text)+height);
- XDrawPoint (XtDisplay (w), XtWindow (w), gc,
- x+2 , y - F_ASCENT(text)+height);
-
- XFlush (XtDisplay(w));
-}
-
-static void
-EraseFail (LoginWidget w)
-{
-#ifdef USE_XFT
- w->login.failUp = 0;
- RedrawFail(w);
-#else
- XSetForeground (XtDisplay (w), w->login.failGC,
- w->core.background_pixel);
- RedrawFail(w);
- w->login.failUp = 0;
- XSetForeground (XtDisplay (w), w->login.failGC,
- TEXT_COLOR(fail));
-#endif
-}
-
-static void
-XorCursor (LoginWidget w)
-{
- realizeCursor (w, w->login.xorGC);
-}
-
-static void
-RemoveFail (LoginWidget w)
-{
- if (w->login.failUp)
- EraseFail (w);
-}
-
-static void
-EraseCursor (LoginWidget w)
-{
- realizeCursor (w, w->login.bgGC);
-}
-
-/*ARGSUSED*/
-static void failTimeout (XtPointer client_data, XtIntervalId * id)
-{
- LoginWidget w = (LoginWidget)client_data;
-
- Debug ("failTimeout\n");
- w->login.interval_id = 0;
- EraseFail (w);
-}
-
-_X_INTERNAL
-void
-DrawFail (Widget ctx)
-{
- LoginWidget w;
-
- w = (LoginWidget) ctx;
- XorCursor (w);
- ResetLogin (w);
- XorCursor (w);
- ErrorMessage(ctx, w->login.failMsg, True);
-}
-
-static void
-RedrawFail (LoginWidget w)
-{
- int x = FAIL_X(w);
- int y = FAIL_Y(w);
- int maxw = w->core.width - PAD_X(w);
-
-#ifndef USE_XFT
- if (w->login.failUp)
-#endif
- {
- Debug("RedrawFail('%s', %d)\n", w->login.fail, w->login.failUp);
- if (ERROR_W(w, w->login.fail) > maxw) {
- /* Too long to fit on one line, break into multiple lines */
- char *tempCopy = strdup(w->login.fail);
- if (tempCopy != NULL) {
- char *start, *next;
- char lastspace = ' ';
-
- y = PROMPT_Y(w,LAST_PROMPT) + (2 * PROMPT_Y_INC(w));
-
- for (start = next = tempCopy; start != NULL ; start = next) {
- /* search for longest string broken by whitespace that
- will fit on a single line */
- do {
- if (next != start) {
- *next = lastspace;
- }
- for (next = next + 1;
- (*next != '\0') && !isspace(*next) ; next++)
- {
- /* this loop intentionally left blank */
- }
- if (*next != '\0') {
- lastspace = *next;
- *next = '\0';
- } else {
- next = NULL;
- }
- } while ((next != NULL) && ERROR_W(w, start) < maxw);
-
- x = ERROR_X(w, start);
-#ifdef USE_XFT
- if (w->login.failUp == 0) {
- XClearArea(XtDisplay(w), XtWindow(w), x, y - F_ASCENT(fail),
- ERROR_W(w, start), FAIL_Y_INC(w), False);
- } else
-#endif
- DRAW_STRING (fail, x, y, start, strlen(start));
-
- if (next != NULL) {
- next++;
- y += FAIL_Y_INC(w);
- }
- }
- free(tempCopy);
- return;
- }
- /* if strdup failed, fall through to draw all at once, even
- though we know it can't all fit */
- LogOutOfMem("RedrawFail");
- }
-
-#ifdef USE_XFT
- if (w->login.failUp == 0) {
- XClearArea(XtDisplay(w), XtWindow(w), x, y - F_ASCENT(fail),
- ERROR_W(w, w->login.fail), FAIL_Y_INC(w), False);
- } else
-#endif
- DRAW_STRING (fail, x, y, w->login.fail, strlen (w->login.fail));
- }
-}
-
-_X_INTERNAL
-void
-ErrorMessage(Widget ctx, const char *message, Bool timeout)
-{
- LoginWidget w = (LoginWidget) ctx;
-
-/* Debug("ErrorMessage: %s\n", message); */
- if (w->login.interval_id != 0) {
- XtRemoveTimeOut(w->login.interval_id);
- w->login.interval_id = 0;
- }
- RemoveFail(w);
- if (w->login.fail != w->login.failMsg)
- free(w->login.fail);
- w->login.fail = strdup(message);
- if (w->login.fail == NULL)
- w->login.fail = (char *) w->login.failMsg;
- w->login.failUp = 1;
- RedrawFail (w);
- if (timeout && (w->login.failTimeout > 0)) {
- Debug ("failTimeout: %d\n", w->login.failTimeout);
- w->login.interval_id =
- XtAppAddTimeOut(XtWidgetToApplicationContext ((Widget)w),
- w->login.failTimeout * 1000,
- failTimeout, (XtPointer) w);
- }
-}
-
-_X_INTERNAL
-void
-ShowChangePasswdMessage(Widget ctx)
-{
- LoginWidget w = (LoginWidget) ctx;
-
- ErrorMessage(ctx, w->login.passwdChangeMsg, False);
-}
-
-static void
-draw_it (LoginWidget w)
-{
- int p;
- int i;
- int gr_line_x, gr_line_y, gr_line_w;
-
- EraseCursor (w);
-
- /* draw window borders */
- for(i=1;i<=(w->login.outframewidth);i++)
- {
- XDrawLine(XtDisplay (w), XtWindow (w), w->login.hiGC,
- i-1,i-1,w->core.width-i,i-1);
- XDrawLine(XtDisplay (w), XtWindow (w), w->login.hiGC,
- i-1,i-1,i-1,w->core.height-i);
- XDrawLine(XtDisplay (w), XtWindow (w), w->login.shdGC,
- w->core.width-i,i-1,w->core.width-i,w->core.height-i);
- XDrawLine(XtDisplay (w), XtWindow (w), w->login.shdGC,
- i-1,w->core.height-i,w->core.width-i,w->core.height-i);
- }
-
- /* make separator line */
- gr_line_x = w->login.outframewidth;
- gr_line_y = GREET_Y(w) + GREET_Y_INC(w);
- gr_line_w = w->core.width - 2*(w->login.outframewidth);
-
-#ifdef XPM
- gr_line_x += w->login.logoPadding;
- gr_line_w -= w->login.logoWidth + (3 * (w->login.logoPadding));
-#endif /* XPM */
-
- for(i=1;i<=(w->login.sepwidth);i++)
- {
- XDrawLine(XtDisplay (w), XtWindow (w), w->login.shdGC,
- gr_line_x, gr_line_y + i-1,
- gr_line_x+gr_line_w, gr_line_y + i-1);
- XDrawLine(XtDisplay (w), XtWindow (w), w->login.hiGC,
- gr_line_x, gr_line_y + 2*(w->login.inframeswidth) -i,
- gr_line_x+gr_line_w, gr_line_y + 2*(w->login.inframeswidth) -i);
- }
-
- for (p = 0; p < NUM_PROMPTS ; p++)
- {
- int in_frame_x = VALUE_X(w,p) - w->login.inframeswidth - 3;
- int in_frame_y
- = PROMPT_Y(w,p) - w->login.inframeswidth - 1 - TEXT_Y_INC(w);
-
- int in_width = PROMPT_W(w) - VALUE_X(w,p) - LOGO_W(w);
- int in_height = PROMPT_H(w) + w->login.inframeswidth + 2;
-
- GC topLeftGC, botRightGC, inpGC;
-
- if ((PROMPT_STATE(w, p) == LOGIN_PROMPT_ECHO_ON) ||
- (PROMPT_STATE(w, p) == LOGIN_PROMPT_ECHO_OFF)) {
- topLeftGC = w->login.shdGC;
- botRightGC = w->login.hiGC;
- inpGC = w->login.inpGC;
- } else {
- topLeftGC = botRightGC = inpGC = w->login.bgGC;
- }
-
- /* draw borders of editboxes */
- for (i=1; i<=(w->login.inframeswidth); i++)
- {
- /* Make top/left sides */
- XDrawLine(XtDisplay (w), XtWindow (w), topLeftGC,
- in_frame_x + i-1, in_frame_y + i-1,
- in_frame_x + in_width-i, in_frame_y + i-1);
-
- XDrawLine(XtDisplay (w), XtWindow (w), topLeftGC,
- in_frame_x + i-1, in_frame_y + i-1,
- in_frame_x + i-1, in_frame_y + in_height-i);
-
- /* Make bottom/right sides */
- XDrawLine(XtDisplay (w), XtWindow (w), botRightGC,
- in_frame_x + in_width-i, in_frame_y + i-1,
- in_frame_x + in_width-i, in_frame_y + in_height-i);
-
- XDrawLine(XtDisplay (w), XtWindow (w), botRightGC,
- in_frame_x + i-1, in_frame_y + in_height-i,
- in_frame_x + in_width-i, in_frame_y + in_height-i);
- }
- XFillRectangle(XtDisplay (w), XtWindow (w), inpGC,
- in_frame_x + w->login.inframeswidth,
- in_frame_y + w->login.inframeswidth,
- in_width - 2*w->login.inframeswidth,
- in_height - 2*w->login.inframeswidth);
- }
-
- if (GREETING(w)[0]) {
- int gx = GREET_X(w);
-
-#ifdef XPM
- gx -= ((w->login.logoWidth/2) + w->login.logoPadding);
-#endif
- DRAW_STRING (greet, gx, GREET_Y(w), GREETING(w), strlen (GREETING(w)));
- }
- for (p = 0; p < NUM_PROMPTS ; p++) {
- if (PROMPT_STATE(w, p) != LOGIN_PROMPT_NOT_SHOWN) {
- DRAW_STRING (prompt, PROMPT_X(w), PROMPT_Y(w,p),
- CUR_PROMPT_TEXT(w,p), strlen (CUR_PROMPT_TEXT(w,p)));
- DrawValue (w, 0, p);
- }
- }
- RedrawFail (w);
- XorCursor (w);
- XSetInputFocus (XtDisplay (w), XtWindow (w),
- RevertToPointerRoot, CurrentTime);
-}
-
-/* Returns 0 on success, -1 on failure */
-_X_INTERNAL
-int
-SetPrompt (Widget ctx, int promptNum, const char *message,
- loginPromptState state, Boolean minimumTime)
-{
- LoginWidget w = (LoginWidget) ctx;
- char *prompt;
- int messageLen, e;
- const char *stateNames[4] = {
- "LOGIN_PROMPT_NOT_SHOWN", "LOGIN_PROMPT_ECHO_ON",
- "LOGIN_PROMPT_ECHO_OFF", "LOGIN_TEXT_INFO" };
- loginPromptState priorState;
-
- Debug("SetPrompt(%d, %s, %s(%d))\n", promptNum,
- message ? message : "<NULL>", stateNames[state], state);
-
- XDM_ASSERT(promptNum >= 0 && promptNum <= LAST_PROMPT);
-
- if (PROMPT_TEXT(w, promptNum) != NULL) {
- XtFree(PROMPT_TEXT(w, promptNum));
- PROMPT_TEXT(w, promptNum) = NULL;
- }
-
- priorState = PROMPT_STATE(w, promptNum);
- PROMPT_STATE(w, promptNum) = state;
-
- if (state == LOGIN_PROMPT_NOT_SHOWN) {
- return 0;
- }
-
- if (message == NULL) {
- message = DEF_PROMPT_TEXT(w, promptNum);
- }
-
- messageLen = strlen(message);
-
- prompt = XtMalloc(messageLen + 3);
- if (prompt == NULL) {
- LogOutOfMem ("SetPrompt");
- return -1;
- }
-
- strncpy(prompt, message, messageLen);
-
- /* Make sure text prompts have at least two spaces at end */
- e = messageLen;
-
- if (!isspace(message[messageLen - 2])) {
- prompt[e] = ' ';
- e++;
- }
- if (!isspace(message[messageLen - 1])) {
- prompt[e] = ' ';
- e++;
- }
- prompt[e] = '\0';
-
- PROMPT_TEXT(w, promptNum) = prompt;
-
- if (w->login.state == INITIALIZING) {
- return 0;
- }
-
- if ((priorState == LOGIN_TEXT_INFO) && (w->login.msgTimeout != 0)) {
- time_t now = time(NULL);
- int timeleft = w->login.msgTimeout - now;
-
- if (timeleft > 0) {
- sleep(timeleft);
- }
- w->login.msgTimeout = 0;
- }
-
- if (state == LOGIN_TEXT_INFO) {
- if (minimumTime) {
- time_t now = time(NULL);
- w->login.msgTimeout = now + w->login.failTimeout;
- }
- w->login.state = SHOW_MESSAGE;
- } else {
- w->login.activePrompt = promptNum;
- w->login.state = PROMPTING;
- }
-
- PROMPT_CURSOR(w, promptNum) = 0;
- XClearArea (XtDisplay(w), XtWindow(w), 0, 0, 0, 0, FALSE);
- draw_it(w);
- return 0;
-}
-
-_X_INTERNAL
-const char *
-GetPrompt(Widget ctx, int promptNum)
-{
- LoginWidget w = (LoginWidget) ctx;
-
- XDM_ASSERT(promptNum >= 0 && promptNum <= LAST_PROMPT);
-
- return CUR_PROMPT_TEXT(w,promptNum);
-}
-
-_X_INTERNAL
-int
-SetValue(Widget ctx, int promptNum, char *value)
-{
- LoginWidget w = (LoginWidget) ctx;
-
- XDM_ASSERT(promptNum >= 0 && promptNum <= LAST_PROMPT);
-
- if ((promptNum < 0) || (promptNum > LAST_PROMPT))
- return -1;
-
- XDM_ASSERT(VALUE_TEXT(w, promptNum) != NULL);
-
- if (VALUE_TEXT(w, promptNum) == NULL)
- return -1;
-
- if (value == NULL) {
- bzero(VALUE_TEXT(w, promptNum), VALUE_TEXT_MAX(w, promptNum));
- } else {
- strncpy(VALUE_TEXT(w, promptNum), value, VALUE_TEXT_MAX(w, promptNum));
- VALUE_TEXT(w, promptNum)[VALUE_TEXT_MAX(w, promptNum)] = '\0';
- }
-
- VALUE_SHOW_START(w, promptNum) = 0;
- VALUE_SHOW_END(w, promptNum) = 0;
- PROMPT_CURSOR(w, promptNum) = 0;
-
- return 0;
-}
-
-_X_INTERNAL
-const char *
-GetValue(Widget ctx, int promptNum)
-{
- LoginWidget w = (LoginWidget) ctx;
-
- XDM_ASSERT(promptNum >= 0 && promptNum <= LAST_PROMPT);
-
- if ((promptNum < 0) || (promptNum > LAST_PROMPT))
- return NULL;
-
- XDM_ASSERT(VALUE_TEXT(w, promptNum) != NULL);
-
- return VALUE_TEXT(w, promptNum);
-}
-
-
-static void
-realizeDeleteChar (LoginWidget ctx)
-{
- if (ctx->login.state == PROMPTING) {
- int promptNum = ctx->login.activePrompt;
- int redrawFrom = PROMPT_CURSOR(ctx, promptNum);
-
- if (PROMPT_CURSOR(ctx,promptNum) < (int)strlen(VALUE_TEXT(ctx,promptNum))) {
- if (redrawFrom < VALUE_SHOW_START(ctx, ctx->login.activePrompt)) {
- redrawFrom = 0;
- EraseValue (ctx, redrawFrom, promptNum);
- VALUE_SHOW_START(ctx, ctx->login.activePrompt)
- = PROMPT_CURSOR(ctx,promptNum);
- } else {
- EraseValue (ctx, redrawFrom, promptNum);
- }
- strcpy(VALUE_TEXT(ctx, promptNum) + PROMPT_CURSOR(ctx, promptNum),
- VALUE_TEXT(ctx, promptNum) + PROMPT_CURSOR(ctx, promptNum) + 1);
- DrawValue (ctx, redrawFrom, promptNum);
- }
- }
-}
-
-/*ARGSUSED*/
-static void
-DeleteBackwardChar (Widget ctxw, XEvent *event, String *params, Cardinal *num_params)
-{
- LoginWidget ctx = (LoginWidget)ctxw;
-
- RemoveFail (ctx);
-
- if (ctx->login.state != PROMPTING) {
- return;
- }
-
- XorCursor (ctx);
- if (CUR_PROMPT_CURSOR(ctx) > 0) {
- CUR_PROMPT_CURSOR(ctx) -= 1;
- realizeDeleteChar(ctx);
- }
- XorCursor (ctx);
-}
-
-/*ARGSUSED*/
-static void
-DeleteForwardChar (Widget ctxw, XEvent *event, String *params, Cardinal *num_params)
-{
- LoginWidget ctx = (LoginWidget)ctxw;
-
- RemoveFail (ctx);
-
- if (ctx->login.state != PROMPTING) {
- return;
- }
-
- XorCursor (ctx);
- realizeDeleteChar(ctx);
- XorCursor (ctx);
-}
-
-/*ARGSUSED*/
-static void
-MoveBackwardChar (
- Widget ctxw,
- XEvent *event,
- String *params,
- Cardinal *num_params)
-{
- LoginWidget ctx = (LoginWidget)ctxw;
-
- RemoveFail (ctx);
-
- if (ctx->login.state != PROMPTING) {
- return;
- }
-
- XorCursor (ctx);
- if (CUR_PROMPT_CURSOR(ctx) > 0)
- CUR_PROMPT_CURSOR(ctx) -= 1;
- if (CUR_PROMPT_CURSOR(ctx) < VALUE_SHOW_START(ctx, ctx->login.activePrompt)) {
- EraseValue(ctx, 0, ctx->login.activePrompt);
- VALUE_SHOW_START(ctx, ctx->login.activePrompt)
- = CUR_PROMPT_CURSOR(ctx);
- DrawValue(ctx, 0, ctx->login.activePrompt);
- }
- XorCursor (ctx);
-}
-
-/*ARGSUSED*/
-static void
-MoveForwardChar (
- Widget ctxw,
- XEvent *event,
- String *params,
- Cardinal *num_params)
-{
- LoginWidget ctx = (LoginWidget)ctxw;
-
- RemoveFail (ctx);
-
- if (ctx->login.state != PROMPTING) {
- return;
- }
-
- XorCursor (ctx);
- if (CUR_PROMPT_CURSOR(ctx) <
- (int)strlen(VALUE_TEXT(ctx,ctx->login.activePrompt))) {
- CUR_PROMPT_CURSOR(ctx) += 1;
- if (VALUE_SHOW_END(ctx, ctx->login.activePrompt)
- < CUR_PROMPT_CURSOR(ctx)) {
- EraseValue(ctx, 0, ctx->login.activePrompt);
- DrawValue(ctx, 0, ctx->login.activePrompt);
- }
- }
- XorCursor (ctx);
-}
-
-/*ARGSUSED*/
-static void
-MoveToBegining (
- Widget ctxw,
- XEvent *event,
- String *params,
- Cardinal *num_params)
-{
- LoginWidget ctx = (LoginWidget)ctxw;
-
- RemoveFail (ctx);
-
- if (ctx->login.state != PROMPTING) {
- return;
- }
-
- XorCursor (ctx);
- CUR_PROMPT_CURSOR(ctx) = 0;
- if (VALUE_SHOW_START(ctx, ctx->login.activePrompt) > 0) {
- EraseValue(ctx, 0, ctx->login.activePrompt);
- VALUE_SHOW_START(ctx, ctx->login.activePrompt) = 0;
- DrawValue(ctx, 0, ctx->login.activePrompt);
- }
- XorCursor (ctx);
-}
-
-/*ARGSUSED*/
-static void
-MoveToEnd (
- Widget ctxw,
- XEvent *event,
- String *params,
- Cardinal *num_params)
-{
- LoginWidget ctx = (LoginWidget)ctxw;
-
- RemoveFail (ctx);
-
- if (ctx->login.state != PROMPTING) {
- return;
- }
-
- XorCursor (ctx);
- CUR_PROMPT_CURSOR(ctx) = strlen (VALUE_TEXT(ctx, ctx->login.activePrompt));
- if (VALUE_SHOW_END(ctx, ctx->login.activePrompt) < CUR_PROMPT_CURSOR(ctx)) {
- EraseValue(ctx, 0, ctx->login.activePrompt);
- DrawValue(ctx, 0, ctx->login.activePrompt);
- }
- XorCursor (ctx);
-}
-
-/*ARGSUSED*/
-static void
-EraseToEndOfLine (
- Widget ctxw,
- XEvent *event,
- String *params,
- Cardinal *num_params)
-{
- LoginWidget ctx = (LoginWidget)ctxw;
-
- RemoveFail (ctx);
-
- if (ctx->login.state != PROMPTING) {
- return;
- }
-
- XorCursor (ctx);
- EraseValue (ctx, CUR_PROMPT_CURSOR(ctx), ctx->login.activePrompt);
- bzero(VALUE_TEXT(ctx, ctx->login.activePrompt) +
- CUR_PROMPT_CURSOR(ctx),
- VALUE_TEXT_MAX(ctx, ctx->login.activePrompt) -
- CUR_PROMPT_CURSOR(ctx));
- XorCursor (ctx);
-}
-
-/*ARGSUSED*/
-static void
-EraseLine (
- Widget ctxw,
- XEvent *event,
- String *params,
- Cardinal *num_params)
-{
- MoveToBegining (ctxw, event, params, num_params);
- EraseToEndOfLine (ctxw, event, params, num_params);
-}
-
-/*ARGSUSED*/
-static void
-FinishField (
- Widget ctxw,
- XEvent *event,
- String *params,
- Cardinal *num_params)
-{
- LoginWidget ctx = (LoginWidget)ctxw;
- int promptNum = ctx->login.activePrompt;
- int nextPrompt;
-
- RemoveFail (ctx);
-
- if (ctx->login.state != PROMPTING) {
- return;
- }
-
- XorCursor (ctx);
-
- for (nextPrompt = promptNum + 1; nextPrompt <= LAST_PROMPT; nextPrompt++) {
- if ((PROMPT_STATE(ctx, nextPrompt) == LOGIN_PROMPT_ECHO_ON) ||
- (PROMPT_STATE(ctx, nextPrompt) == LOGIN_PROMPT_ECHO_OFF)) {
- ctx->login.activePrompt = nextPrompt;
- break;
- }
- }
- if (nextPrompt > LAST_PROMPT) {
- ctx->login.state = DONE;
- (*ctx->login.notify_done) (ctx, &ctx->login.data, NOTIFY_OK);
- Debug("FinishField #%d: now DONE\n", promptNum);
- } else {
- Debug("FinishField #%d: %d next\n", promptNum, nextPrompt);
- }
-
- XorCursor (ctx);
-}
-
-/*ARGSUSED*/
-static void
-TabField(Widget ctxw, XEvent *event, String *params, Cardinal *num_params)
-{
- LoginWidget ctx = (LoginWidget)ctxw;
- int promptNum = ctx->login.activePrompt;
- int nextPrompt;
-
- RemoveFail (ctx);
-
- if (ctx->login.state != PROMPTING) {
- return;
- }
-
- XorCursor (ctx);
-
- for (nextPrompt = promptNum + 1; nextPrompt != promptNum; nextPrompt++) {
- if (nextPrompt > LAST_PROMPT) {
- nextPrompt = 0;
- }
-
- if ((PROMPT_STATE(ctx, nextPrompt) == LOGIN_PROMPT_ECHO_ON) ||
- (PROMPT_STATE(ctx, nextPrompt) == LOGIN_PROMPT_ECHO_OFF)) {
- ctx->login.activePrompt = nextPrompt;
- break;
- }
- }
- XorCursor (ctx);
-}
-
-/*ARGSUSED*/
-static void
-AllowAccess (
- Widget ctxw,
- XEvent *event,
- String *params,
- Cardinal *num_params)
-{
- LoginWidget ctx = (LoginWidget)ctxw;
- Arg arglist[1];
- Boolean allow;
-
- RemoveFail (ctx);
- XtSetArg (arglist[0], XtNallowAccess, (char *) &allow);
- XtGetValues ((Widget) ctx, arglist, 1);
- XtSetArg (arglist[0], XtNallowAccess, !allow);
- XtSetValues ((Widget) ctx, arglist, 1);
-}
-
-/*ARGSUSED*/
-static void
-SetSessionArgument (
- Widget ctxw,
- XEvent *event,
- String *params,
- Cardinal *num_params)
-{
- LoginWidget ctx = (LoginWidget)ctxw;
-
- RemoveFail (ctx);
- if (ctx->login.sessionArg)
- XtFree (ctx->login.sessionArg);
- ctx->login.sessionArg = NULL;
- if (*num_params > 0) {
- ctx->login.sessionArg = XtMalloc (strlen (params[0]) + 1);
- if (ctx->login.sessionArg)
- strcpy (ctx->login.sessionArg, params[0]);
- else
- LogOutOfMem ("set session argument");
- }
-}
-
-/*ARGSUSED*/
-static void
-RestartSession (
- Widget ctxw,
- XEvent *event,
- String *params,
- Cardinal *num_params)
-{
- LoginWidget ctx = (LoginWidget)ctxw;
-
- XorCursor (ctx);
- RemoveFail (ctx);
- ctx->login.state = DONE;
- (*ctx->login.notify_done) (ctx, &ctx->login.data, NOTIFY_RESTART);
- XorCursor (ctx);
-}
-
-/*ARGSUSED*/
-static void
-AbortSession (
- Widget ctxw,
- XEvent *event,
- String *params,
- Cardinal *num_params)
-{
- LoginWidget ctx = (LoginWidget)ctxw;
-
- XorCursor (ctx);
- RemoveFail (ctx);
- ctx->login.state = DONE;
- (*ctx->login.notify_done) (ctx, &ctx->login.data, NOTIFY_ABORT);
- XorCursor (ctx);
-}
-
-/*ARGSUSED*/
-static void
-AbortDisplay (
- Widget ctxw,
- XEvent *event,
- String *params,
- Cardinal *num_params)
-{
- LoginWidget ctx = (LoginWidget)ctxw;
-
- XorCursor (ctx);
- RemoveFail (ctx);
- ctx->login.state = DONE;
- (*ctx->login.notify_done) (ctx, &ctx->login.data, NOTIFY_ABORT_DISPLAY);
- XorCursor (ctx);
-}
-
-static void
-ResetLogin (LoginWidget w)
-{
- int i;
-
- for (i = 0; i < NUM_PROMPTS ; i++) {
- EraseValue(w, 0, i);
- bzero(VALUE_TEXT(w, i), VALUE_TEXT_MAX(w, i));
- VALUE_SHOW_START(w, i) = 0;
- PROMPT_CURSOR(w, i) = 0;
- }
- w->login.state = PROMPTING;
- w->login.activePrompt = 0;
-}
-
-static void
-InitI18N(Widget ctxw)
-{
- LoginWidget ctx = (LoginWidget)ctxw;
- XIM xim = (XIM) NULL;
- char *p;
-
- ctx->login.xic = (XIC) NULL;
-
- if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
- xim = XOpenIM(XtDisplay(ctx), NULL, NULL, NULL);
-
- if (!xim) {
- LogError("Failed to open input method\n");
- return;
- }
-
- ctx->login.xic = XCreateIC(xim,
- XNInputStyle, (XIMPreeditNothing|XIMStatusNothing),
- XNClientWindow, ctx->core.window,
- XNFocusWindow, ctx->core.window, NULL);
-
- if (!ctx->login.xic) {
- LogError("Failed to create input context\n");
- XCloseIM(xim);
- }
- return;
-}
-
-/* ARGSUSED */
-static void
-InsertChar (
- Widget ctxw,
- XEvent *event,
- String *params,
- Cardinal *num_params)
-{
- LoginWidget ctx = (LoginWidget)ctxw;
-
- char strbuf[128];
- int len, promptNum = ctx->login.activePrompt;
- KeySym keysym = 0;
-
- if (ctx->login.xic) {
- static Status status;
- len = XmbLookupString(ctx->login.xic, &event->xkey, strbuf,
- sizeof (strbuf), &keysym, &status);
- } else {
- static XComposeStatus compose_status = {NULL, 0};
- len = XLookupString (&event->xkey, strbuf, sizeof (strbuf),
- &keysym, &compose_status);
- }
- strbuf[len] = '\0';
-
- /*
- * Note: You can override this default key handling
- * by the settings in the translation table
- * loginActionsTable at the end of this file.
- */
- switch (keysym) {
- case XK_Return:
- case XK_KP_Enter:
- case XK_Linefeed:
- case XK_Execute:
- FinishField(ctxw, event, params, num_params);
- return;
- case XK_BackSpace:
- DeleteBackwardChar(ctxw, event, params, num_params);
- return;
- case XK_Delete:
- case XK_KP_Delete:
- case DXK_Remove:
- /* Sorry, it's not a telex machine, it's a terminal */
- DeleteForwardChar(ctxw, event, params, num_params);
- return;
- case XK_Left:
- case XK_KP_Left:
- MoveBackwardChar(ctxw, event, params, num_params);
- return;
- case XK_Right:
- case XK_KP_Right:
- MoveForwardChar(ctxw, event, params, num_params);
- return;
- case XK_End:
- case XK_KP_End:
- MoveToEnd(ctxw, event, params, num_params);
- return;
- case XK_Home:
- case XK_KP_Home:
- MoveToBegining(ctxw, event, params, num_params);
- return;
- default:
- if (len == 0) {
- if (!IsModifierKey(keysym)) /* it's not a modifier */
- XBell(XtDisplay(ctxw), 60);
- return;
- } else
- break;
- }
-
- if (ctx->login.state == PROMPTING) {
- if ((len + (int)strlen(VALUE_TEXT(ctx, promptNum)) >=
- (VALUE_TEXT_MAX(ctx,promptNum) - 1))) {
- len = VALUE_TEXT_MAX(ctx,promptNum) -
- strlen(VALUE_TEXT(ctx, promptNum)) - 2;
- }
- }
- EraseCursor (ctx);
- RemoveFail (ctx);
- if (len != 0)
- {
- if (ctx->login.state == PROMPTING) {
- EraseValue (ctx, PROMPT_CURSOR(ctx, promptNum), promptNum);
- memmove(VALUE_TEXT(ctx, promptNum) + PROMPT_CURSOR(ctx, promptNum) + len,
- VALUE_TEXT(ctx, promptNum) + PROMPT_CURSOR(ctx, promptNum),
- strlen (VALUE_TEXT(ctx, promptNum) + PROMPT_CURSOR(ctx, promptNum))+1);
- memmove(VALUE_TEXT(ctx, promptNum) + PROMPT_CURSOR(ctx, promptNum),
- strbuf, len);
- DrawValue (ctx, PROMPT_CURSOR(ctx, promptNum), promptNum);
- PROMPT_CURSOR(ctx, promptNum) += len;
- }
- }
- XorCursor (ctx);
-}
-
-
-/**** Copied from xclock.c - original author: Keith Packard ****/
-#ifdef USE_XFT
-static XtConvertArgRec xftColorConvertArgs[] = {
- {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.screen),
- sizeof(Screen *)},
- {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.colormap),
- sizeof(Colormap)}
-};
-
-# define donestr(type, value, tstr) \
- { \
- if (toVal->addr != NULL) { \
- if (toVal->size < sizeof(type)) { \
- toVal->size = sizeof(type); \
- XtDisplayStringConversionWarning(dpy, \
- (char*) fromVal->addr, tstr); \
- return False; \
- } \
- *(type*)(toVal->addr) = (value); \
- } \
- else { \
- static type static_val; \
- static_val = (value); \
- toVal->addr = (XPointer)&static_val; \
- } \
- toVal->size = sizeof(type); \
- return True; \
- }
-
-static void
-XmuFreeXftColor (XtAppContext app, XrmValuePtr toVal, XtPointer closure,
- XrmValuePtr args, Cardinal *num_args)
-{
- Screen *screen;
- Colormap colormap;
- XftColor *color;
-
- if (*num_args != 2)
- {
- XtAppErrorMsg (app,
- "freeXftColor", "wrongParameters",
- "XtToolkitError",
- "Freeing an XftColor requires screen and colormap arguments",
- (String *) NULL, (Cardinal *)NULL);
- return;
- }
-
- screen = *((Screen **) args[0].addr);
- colormap = *((Colormap *) args[1].addr);
- color = (XftColor *) toVal->addr;
- XftColorFree (DisplayOfScreen (screen),
- DefaultVisual (DisplayOfScreen (screen),
- XScreenNumberOfScreen (screen)),
- colormap, color);
-}
-
-static Boolean
-XmuCvtStringToXftColor(Display *dpy,
- XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- char *spec;
- XRenderColor renderColor;
- XftColor xftColor;
- Screen *screen;
- Colormap colormap;
-
- if (*num_args != 2)
- {
- XtAppErrorMsg (XtDisplayToApplicationContext (dpy),
- "cvtStringToXftColor", "wrongParameters",
- "XtToolkitError",
- "String to render color conversion needs screen and colormap arguments",
- (String *) NULL, (Cardinal *)NULL);
- return False;
- }
-
- screen = *((Screen **) args[0].addr);
- colormap = *((Colormap *) args[1].addr);
-
- spec = (char *) fromVal->addr;
- if (strcasecmp (spec, XtDefaultForeground) == 0)
- {
- renderColor.red = 0;
- renderColor.green = 0;
- renderColor.blue = 0;
- renderColor.alpha = 0xffff;
- }
- else if (strcasecmp (spec, XtDefaultBackground) == 0)
- {
- renderColor.red = 0xffff;
- renderColor.green = 0xffff;
- renderColor.blue = 0xffff;
- renderColor.alpha = 0xffff;
- }
- else if (!XRenderParseColor (dpy, spec, &renderColor))
- return False;
- if (!XftColorAllocValue (dpy,
- DefaultVisual (dpy,
- XScreenNumberOfScreen (screen)),
- colormap,
- &renderColor,
- &xftColor))
- return False;
-
- donestr (XftColor, xftColor, XtRXftColor);
-}
-
-static void
-XmuFreeXftFont (XtAppContext app, XrmValuePtr toVal, XtPointer closure,
- XrmValuePtr args, Cardinal *num_args)
-{
- Screen *screen;
- XftFont *font;
-
- if (*num_args != 1)
- {
- XtAppErrorMsg (app,
- "freeXftFont", "wrongParameters",
- "XtToolkitError",
- "Freeing an XftFont requires screen argument",
- (String *) NULL, (Cardinal *)NULL);
- return;
- }
-
- screen = *((Screen **) args[0].addr);
- font = *((XftFont **) toVal->addr);
- if (font)
- XftFontClose (DisplayOfScreen (screen), font);
-}
-
-static Boolean
-XmuCvtStringToXftFont(Display *dpy,
- XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- char *name;
- XftFont *font;
- Screen *screen;
-
- if (*num_args != 1)
- {
- XtAppErrorMsg (XtDisplayToApplicationContext (dpy),
- "cvtStringToXftFont", "wrongParameters",
- "XtToolkitError",
- "String to XftFont conversion needs screen argument",
- (String *) NULL, (Cardinal *)NULL);
- return False;
- }
-
- screen = *((Screen **) args[0].addr);
- name = (char *) fromVal->addr;
-
- font = XftFontOpenName (dpy,
- XScreenNumberOfScreen (screen),
- name);
- if (font)
- {
- donestr (XftFont *, font, XtRXftFont);
- }
- XtDisplayStringConversionWarning(dpy, (char *) fromVal->addr, XtRXftFont);
- return False;
-}
-
-static XtConvertArgRec xftFontConvertArgs[] = {
- {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.screen),
- sizeof(Screen *)},
-};
-
-
-static int
-XmuXftTextWidth(Display *dpy, XftFont *font, FcChar8 *string, int len)
-{
- XGlyphInfo extents;
-
- XftTextExtents8 (dpy, font, string, len, &extents);
-
- return extents.xOff;
-}
-
-#endif /* USE_XFT */
-
-static void
-ClassInitialize(void)
-{
-#ifdef USE_XFT
- XtSetTypeConverter (XtRString, XtRXftColor,
- XmuCvtStringToXftColor,
- xftColorConvertArgs, XtNumber(xftColorConvertArgs),
- XtCacheByDisplay, XmuFreeXftColor);
- XtSetTypeConverter (XtRString, XtRXftFont,
- XmuCvtStringToXftFont,
- xftFontConvertArgs, XtNumber(xftFontConvertArgs),
- XtCacheByDisplay, XmuFreeXftFont);
-#endif /* USE_XFT */
-}
-/**** End of portion borrowed from xclock ****/
-
-/* ARGSUSED */
-static void Initialize (
- Widget greq,
- Widget gnew,
- ArgList args,
- Cardinal *num_args)
-{
- LoginWidget w = (LoginWidget)gnew;
- XtGCMask valuemask, xvaluemask;
- XGCValues myXGCV;
- Arg position[2];
- Position x, y;
-#ifdef USE_XINERAMA
- XineramaScreenInfo *screens;
- int s_num;
-#endif
- int rv = 0;
-
- myXGCV.foreground = w->login.hipixel;
- myXGCV.background = w->core.background_pixel;
- valuemask = GCForeground | GCBackground;
- w->login.hiGC = XtGetGC(gnew, valuemask, &myXGCV);
-
- myXGCV.foreground = w->login.shdpixel;
- myXGCV.background = w->core.background_pixel;
- valuemask = GCForeground | GCBackground;
- w->login.shdGC = XtGetGC(gnew, valuemask, &myXGCV);
-
- myXGCV.foreground = w->login.inppixel;
- myXGCV.background = w->core.background_pixel;
- valuemask = GCForeground | GCBackground;
- w->login.inpGC = XtGetGC(gnew, valuemask, &myXGCV);
-
- myXGCV.foreground = TEXT_COLOR(text);
- myXGCV.background = w->core.background_pixel;
- valuemask = GCForeground | GCBackground;
-#ifndef USE_XFT
- if (w->login.textFont) {
- myXGCV.font = w->login.textFont->fid;
- valuemask |= GCFont;
- }
-#endif
- w->login.textGC = XtGetGC(gnew, valuemask, &myXGCV);
- myXGCV.foreground = w->login.inppixel;
- w->login.bgGC = XtGetGC(gnew, valuemask, &myXGCV);
-
- myXGCV.foreground = TEXT_COLOR(text) ^ w->login.inppixel;
- myXGCV.function = GXxor;
- xvaluemask = valuemask | GCFunction;
- w->login.xorGC = XtGetGC (gnew, xvaluemask, &myXGCV);
-
-#ifndef USE_XFT
- /*
- * Note that the second argument is a GCid -- QueryFont accepts a GCid and
- * returns the curently contained font.
- */
-
- if (w->login.textFont == NULL)
- w->login.textFont = XQueryFont (XtDisplay (w),
- XGContextFromGC (XDefaultGCOfScreen (XtScreen (w))));
-
- xvaluemask = valuemask;
- if (w->login.promptFont == NULL)
- w->login.promptFont = w->login.textFont;
- else
- xvaluemask |= GCFont;
-
- myXGCV.foreground = TEXT_COLOR(prompt);
- myXGCV.font = w->login.promptFont->fid;
- w->login.promptGC = XtGetGC (gnew, xvaluemask, &myXGCV);
-
- xvaluemask = valuemask;
- if (w->login.greetFont == NULL)
- w->login.greetFont = w->login.textFont;
- else
- xvaluemask |= GCFont;
-
- myXGCV.foreground = TEXT_COLOR(greet);
- myXGCV.font = w->login.greetFont->fid;
- w->login.greetGC = XtGetGC (gnew, xvaluemask, &myXGCV);
-
- xvaluemask = valuemask;
- if (w->login.failFont == NULL)
- w->login.failFont = w->login.textFont;
- else
- xvaluemask |= GCFont;
- myXGCV.foreground = TEXT_COLOR(fail);
- myXGCV.font = w->login.failFont->fid;
- w->login.failGC = XtGetGC (gnew, xvaluemask, &myXGCV);
-#endif /* USE_XFT */
-
-#ifdef XPM
- w->login.logoValid = False;
-
- if (NULL != w->login.logoFileName)
- {
- XpmAttributes myAttributes = { 0 };
- Window tmpWindow = { 0 };
- struct stat myBuffer = { 0 };
- unsigned int myPixmapDepth = 0;
-
- if (0 != stat(w->login.logoFileName, &myBuffer))
- {
- LogError("Unable to stat() pixmap file %s\n",
- w->login.logoFileName);
- w->login.logoValid = False;
- goto SkipXpmLoad;
- }
-
- myAttributes.valuemask |= XpmReturnPixels;
- myAttributes.valuemask |= XpmReturnExtensions;
-
- rv = XpmReadFileToPixmap(XtDisplay(w), /* display */
- RootWindowOfScreen(XtScreen(w)), /* window */
- w->login.logoFileName, /* XPM filename */
- &(w->login.logoPixmap), /* pixmap */
- &(w->login.logoMask), /* pixmap mask */
- &myAttributes); /* XPM attributes */
-
- if ( rv < 0 )
- {
- LogError("Cannot load xpm file %s: %s.\n", w->login.logoFileName,
- XpmGetErrorString(rv));
- goto SkipXpmLoad;
- }
-
- w->login.logoValid = True;
-
- XGetGeometry(XtDisplay(w), w->login.logoPixmap,
- &tmpWindow,
- &(w->login.logoX),
- &(w->login.logoY),
- &(w->login.logoWidth),
- &(w->login.logoHeight),
- &(w->login.logoBorderWidth),
- &myPixmapDepth);
- } else {
- w->login.logoX = 0;
- w->login.logoY = 0;
- w->login.logoWidth = 0;
- w->login.logoHeight = 0;
- w->login.logoBorderWidth = 0;
- }
-
-
-SkipXpmLoad:
-#endif /* XPM */
- w->login.data.name[0] = '\0';
- w->login.data.passwd[0] = '\0';
- w->login.state = INITIALIZING;
- w->login.activePrompt = LOGIN_PROMPT_USERNAME;
- w->login.failUp = 0;
- w->login.fail = (char *) w->login.failMsg;
-
- /* Set prompt defaults */
- PROMPT_TEXT(w, LOGIN_PROMPT_USERNAME) = NULL;
- DEF_PROMPT_TEXT(w, LOGIN_PROMPT_USERNAME) = w->login.namePrompt;
- VALUE_TEXT(w, LOGIN_PROMPT_USERNAME) = w->login.data.name;
- VALUE_TEXT_MAX(w, LOGIN_PROMPT_USERNAME) = sizeof(w->login.data.name);
- VALUE_SHOW_START(w, LOGIN_PROMPT_USERNAME) = 0;
-
- PROMPT_TEXT(w, LOGIN_PROMPT_PASSWORD) = NULL;
- DEF_PROMPT_TEXT(w, LOGIN_PROMPT_PASSWORD) = w->login.passwdPrompt;
- VALUE_TEXT(w, LOGIN_PROMPT_PASSWORD) = w->login.data.passwd;
- VALUE_TEXT_MAX(w, LOGIN_PROMPT_PASSWORD) = sizeof(w->login.data.passwd);
- VALUE_SHOW_START(w, LOGIN_PROMPT_PASSWORD) = 0;
-
- SetPrompt(gnew, LOGIN_PROMPT_PASSWORD, NULL, LOGIN_PROMPT_ECHO_OFF, False);
- SetPrompt(gnew, LOGIN_PROMPT_USERNAME, NULL, LOGIN_PROMPT_ECHO_ON, False);
-
- if (w->core.width == 0)
- w->core.width = max (GREET_W(w), FAIL_W(w)) + PAD_X(w);
- if (w->core.height == 0) {
- int fy = FAIL_Y(w);
- int pady = PAD_Y(w);
-
-#ifndef XPM
- w->core.height = fy + pady; /* for stupid compilers */
-#else
-/* w->core.height = fy + pady; * for stupid compilers */
-
- w->core.height = max(fy + pady,
- (w->login.logoHeight + (2*w->login.logoPadding)) + pady);
-
-#endif /* XPM */
- }
-#ifdef USE_XINERAMA
- if (
- XineramaIsActive(XtDisplay(w)) &&
- (screens = XineramaQueryScreens(XtDisplay(w), &s_num)) != NULL
- )
- {
- if ((x = w->core.x) == -1)
- x = screens[0].x_org + (int)(screens[0].width - w->core.width) / 2;
- if ((y = w->core.y) == -1)
- y = screens[0].y_org + (int)(screens[0].height - w->core.height) / 3;
-
- XFree(screens);
- }
- else
-#endif
- {
- if ((x = w->core.x) == -1)
- x = (int)(XWidthOfScreen (XtScreen (w)) - w->core.width) / 2;
- if ((y = w->core.y) == -1)
- y = (int)(XHeightOfScreen (XtScreen (w)) - w->core.height) / 3;
- }
- XtSetArg (position[0], XtNx, x);
- XtSetArg (position[1], XtNy, y);
- XtSetValues (XtParent (w), position, (Cardinal) 2);
-
- w->login.state = PROMPTING;
-}
-
-
-static void Realize (
- Widget gw,
- XtValueMask *valueMask,
- XSetWindowAttributes *attrs)
-{
- LoginWidget w = (LoginWidget) gw;
- Cursor cursor;
-
- XtCreateWindow( gw, (unsigned)InputOutput, (Visual *)CopyFromParent,
- *valueMask, attrs );
- InitI18N(gw);
-
-#ifdef USE_XFT
- w->login.draw = XftDrawCreate (XtDisplay (w), XtWindow(w),
- DefaultVisual (XtDisplay (w), DefaultScreen(XtDisplay (w))),
- w->core.colormap);
-
-#endif
-
- cursor = XCreateFontCursor(XtDisplay(gw), XC_left_ptr);
- XDefineCursor(XtDisplay(gw), DefaultRootWindow(XtDisplay(gw)), cursor);
-
-#ifdef XPM
- /*
- * Check if Pixmap was valid
- */
- if (True == w->login.logoValid)
- {
- /*
- * Create pixmap window
- */
- {
- XSetWindowAttributes windowAttributes = {
- .background_pixel = w->core.background_pixel,
- .background_pixmap = None
- };
-
- w->login.logoWindow = XCreateWindow(XtDisplay(w),
- XtWindow(w),
- w->core.width - w->login.outframewidth -
- w->login.logoWidth - w->login.logoPadding,
- (w->core.height - w->login.logoHeight) /2,
- w->login.logoWidth, w->login.logoHeight, 0,
- CopyFromParent, InputOutput, CopyFromParent,
- CWBackPixel | CWBackPixmap, &windowAttributes);
- }
-
- /*
- * check if we can use shape extension
- */
- if (True == w->login.useShape)
- {
- int foo, bar;
-
- if (XShapeQueryExtension(XtDisplay(w), &foo, &bar) == TRUE)
- {
- XShapeCombineMask(XtDisplay(w), w->login.logoWindow,
- ShapeBounding, w->login.logoX, w->login.logoY,
- w->login.logoMask, ShapeSet);
- }
- }
-
- XSetWindowBackgroundPixmap(XtDisplay(w), w->login.logoWindow,
- w->login.logoPixmap);
- XMapWindow(XtDisplay(w), w->login.logoWindow);
- }
-#endif /* XPM */
-}
-
-static void Destroy (Widget gw)
-{
- LoginWidget w = (LoginWidget)gw;
- bzero (w->login.data.name, NAME_LEN);
- bzero (w->login.data.passwd, PASSWORD_LEN);
-
- if (PROMPT_TEXT(w,0) != NULL)
- XtFree(PROMPT_TEXT(w,0));
- if (PROMPT_TEXT(w,1) != NULL)
- XtFree(PROMPT_TEXT(w,1));
-
-#ifdef USE_XFT
- if (w->login.draw) {
- XftDrawDestroy(w->login.draw);
- w->login.draw = NULL;
- }
-#endif
-
- XtReleaseGC(gw, w->login.textGC);
- XtReleaseGC(gw, w->login.bgGC);
- XtReleaseGC(gw, w->login.xorGC);
-#ifndef USE_XFT
- XtReleaseGC(gw, w->login.promptGC);
- XtReleaseGC(gw, w->login.greetGC);
- XtReleaseGC(gw, w->login.failGC);
-#endif
- XtReleaseGC(gw, w->login.hiGC);
- XtReleaseGC(gw, w->login.shdGC);
- XtReleaseGC(gw, w->login.inpGC);
-
-#ifdef XPM
- if (True == w->login.logoValid)
- {
- if (w->login.logoPixmap != 0)
- XFreePixmap(XtDisplay(w), w->login.logoPixmap);
-
- if (w->login.logoMask != 0)
- XFreePixmap(XtDisplay(w), w->login.logoMask);
- }
-#endif /* XPM */
-}
-
-/* ARGSUSED */
-static void Redisplay(
- Widget gw,
- XEvent *event,
- Region region)
-{
- draw_it ((LoginWidget) gw);
-}
-
-/*ARGSUSED*/
-static Boolean SetValues (
- Widget current,
- Widget request,
- Widget new,
- ArgList args,
- Cardinal *num_args)
-{
- LoginWidget currentL, newL;
-
- currentL = (LoginWidget) current;
- newL = (LoginWidget) new;
- if (GREETING (currentL) != GREETING (newL))
- return True;
- return False;
-}
-
-static
-char defaultLoginTranslations [] =
-"Ctrl<Key>H: delete-previous-character() \n"
-"Ctrl<Key>D: delete-character() \n"
-"Ctrl<Key>B: move-backward-character() \n"
-"Ctrl<Key>F: move-forward-character() \n"
-"Ctrl<Key>A: move-to-begining() \n"
-"Ctrl<Key>E: move-to-end() \n"
-"Ctrl<Key>K: erase-to-end-of-line() \n"
-"Ctrl<Key>U: erase-line() \n"
-"Ctrl<Key>X: erase-line() \n"
-"Ctrl<Key>C: restart-session() \n"
-"Ctrl<Key>\\\\: abort-session() \n"
-":Ctrl<Key>plus: allow-all-access() \n"
-"<Key>BackSpace: delete-previous-character() \n"
-#ifdef linux
-"<Key>Delete: delete-character() \n"
-#else
-"<Key>Delete: delete-previous-character() \n"
-#endif
-"<Key>Return: finish-field() \n"
-"<Key>Tab: tab-field() \n"
-"<KeyPress>: insert-char()"
-;
-
-static
-XtActionsRec loginActionsTable [] = {
- {"delete-previous-character", DeleteBackwardChar},
- {"delete-character", DeleteForwardChar},
- {"move-backward-character", MoveBackwardChar},
- {"move-forward-character", MoveForwardChar},
- {"move-to-begining", MoveToBegining},
- {"move-to-end", MoveToEnd},
- {"erase-to-end-of-line", EraseToEndOfLine},
- {"erase-line", EraseLine},
- {"finish-field", FinishField},
- {"tab-field", TabField},
- {"abort-session", AbortSession},
- {"abort-display", AbortDisplay},
- {"restart-session", RestartSession},
- {"insert-char", InsertChar},
- {"set-session-argument", SetSessionArgument},
- {"allow-all-access", AllowAccess},
-};
-
-LoginClassRec loginClassRec = {
- { /* core fields */
- /* superclass */ &widgetClassRec,
- /* class_name */ "Login",
- /* size */ sizeof(LoginRec),
- /* class_initialize */ ClassInitialize,
- /* class_part_initialize */ NULL,
- /* class_inited */ FALSE,
- /* initialize */ Initialize,
- /* initialize_hook */ NULL,
- /* realize */ Realize,
- /* actions */ loginActionsTable,
- /* num_actions */ XtNumber (loginActionsTable),
- /* resources */ resources,
- /* num_resources */ XtNumber(resources),
- /* xrm_class */ NULLQUARK,
- /* compress_motion */ TRUE,
- /* compress_exposure */ TRUE,
- /* compress_enterleave */ TRUE,
- /* visible_interest */ FALSE,
- /* destroy */ Destroy,
- /* resize */ NULL,
- /* expose */ Redisplay,
- /* set_values */ SetValues,
- /* set_values_hook */ NULL,
- /* set_values_almost */ XtInheritSetValuesAlmost,
- /* get_values_hook */ NULL,
- /* accept_focus */ NULL,
- /* version */ XtVersion,
- /* callback_private */ NULL,
- /* tm_table */ defaultLoginTranslations,
- /* query_geometry */ XtInheritQueryGeometry,
- /* display_accelerator */ XtInheritDisplayAccelerator,
- /* extension */ NULL
- }
-};
-
-WidgetClass loginWidgetClass = (WidgetClass) &loginClassRec;
diff --git a/app/xdm/greeter/Login.h b/app/xdm/greeter/Login.h
deleted file mode 100644
index 6af33694d..000000000
--- a/app/xdm/greeter/Login.h
+++ /dev/null
@@ -1,227 +0,0 @@
-/*
-
-Copyright 1988, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from The Open Group.
-
-*/
-/*
- * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-/*
- * xdm - display manager daemon
- * Author: Keith Packard, MIT X Consortium
- */
-
-
-#ifndef _XtLogin_h
-# define _XtLogin_h
-
-/***********************************************************************
- *
- * Login Widget
- *
- ***********************************************************************/
-
-/* Parameters:
-
- Name Class RepType Default Value
- ---- ----- ------- -------------
- background Background pixel White
- border BorderColor pixel Black
- borderWidth BorderWidth int 1
- foreground Foreground Pixel Black
- height Height int 120
- mappedWhenManaged MappedWhenManaged Boolean True
- width Width int 120
- x Position int 0
- y Position int 0
-
-*/
-
-# define XtNgreeting "greeting"
-# define XtNunsecureGreeting "unsecureGreeting"
-# define XtNnamePrompt "namePrompt"
-# define XtNpasswdPrompt "passwdPrompt"
-# define XtNfail "fail"
-# define XtNnotifyDone "notifyDone"
-# define XtNpromptColor "promptColor"
-# define XtNgreetColor "greetColor"
-# define XtNfailColor "failColor"
-# define XtNpromptFont "promptFont"
-# define XtNgreetFont "greetFont"
-# define XtNfailFont "failFont"
-# define XtNpromptFace "promptFace"
-# define XtNgreetFace "greetFace"
-# define XtNfailFace "failFace"
-# define XtNfailTimeout "failTimeout"
-# define XtNsessionArgument "sessionArgument"
-# define XtNsecureSession "secureSession"
-# define XtNallowAccess "allowAccess"
-# define XtNallowNullPasswd "allowNullPasswd"
-# define XtNallowRootLogin "allowRootLogin"
-# define XtNechoPasswd "echoPasswd"
-# define XtNechoPasswdChar "echoPasswdChar"
-
-# define XtNface "face"
-# define XtCFace "Face"
-# define XtRXftFont "XftFont"
-# define XtRXftColor "XftColor"
-
-/* added by Amit Margalit Oct 1996 */
-# define XtNhiColor "hiColor"
-# define XtNshdColor "shdColor"
-# define XtNinpColor "inpColor"
-# define XtNframeWidth "frameWidth"
-# define XtCFrameWidth "FrameWidth"
-# define XtNinnerFramesWidth "innerFramesWidth"
-# define XtNsepWidth "sepWidth"
-
-# ifdef DANCING
-/* caolan begin */
-# define XtNlastEventTime "lastEventTime"
-# define XtCLastEventTime "LastEventTime"
-/* caolan end */
-# endif /* DANCING */
-
-# ifdef XPM
-# define XtNuseShape "useShape"
-# define XtCUseShape "UseShape"
-# define XtNlogoFileName "logoFileName"
-# define XtCLogoFileName "LogoFileName"
-# define XtNlogoPadding "logoPadding"
-# define XtCLogoPadding "LogoPadding"
-# endif /* XPM */
-
-# define XtCGreeting "Greeting"
-# define XtCNamePrompt "NamePrompt"
-# define XtCPasswdPrompt "PasswdPrompt"
-# define XtCFail "Fail"
-# define XtCFailTimeout "FailTimeout"
-# define XtCSessionArgument "SessionArgument"
-# define XtCSecureSession "SecureSession"
-# define XtCAllowAccess "AllowAccess"
-# define XtCAllowNullPasswd "AllowNullPasswd"
-# define XtCAllowRootLogin "AllowRootLogin"
-# define XtCEchoPasswd "EchoPasswd"
-# define XtCEchoPasswdChar "EchoPasswdChar"
-
-# define XtNchangePasswdMessage "changePasswdMessage"
-# define XtCChangePasswdMessage "ChangePasswdMessage"
-
-/* notifyDone interface definition */
-
-# ifdef __OpenBSD__
-# include <sys/param.h>
-# endif
-
-# include <pwd.h>
-# include <limits.h>
-
-# ifdef USE_PAM
-# define NAME_LEN PAM_MAX_RESP_SIZE
-# define PASSWORD_LEN PAM_MAX_RESP_SIZE
-# endif
-
-/* Defined to be in <limits.h> by SUSv2 */
-# if !defined(PASSWORD_LEN) && defined(PASS_MAX)
-# define PASSWORD_LEN PASS_MAX
-# endif
-
-/* _PW_NAME_LEN is found in <pwd.h> on OpenBSD > 2.8 (200012) */
-# if !defined(NAME_LEN) && defined(_PW_NAME_LEN)
-# define NAME_LEN (_PW_NAME_LEN + 2)
-# endif
-
-/* _PASSWORD_LEN appears to come from 4.4BSD-Lite <pwd.h> */
-# if !defined(PASSWORD_LEN) && defined(_PASSWORD_LEN)
-# define PASSWORD_LEN (_PASSWORD_LEN + 2)
-# endif
-
-/* Fallbacks if no other definition found */
-# ifndef NAME_LEN
-# define NAME_LEN 32
-# endif
-
-# ifndef PASSWORD_LEN
-# define PASSWORD_LEN 32
-# endif
-
-typedef struct _LoginData {
- char name[NAME_LEN], passwd[PASSWORD_LEN];
-} LoginData;
-
-# define NOTIFY_OK 0
-# define NOTIFY_ABORT 1
-# define NOTIFY_RESTART 2
-# define NOTIFY_ABORT_DISPLAY 3
-
-typedef struct _LoginRec *LoginWidget; /* completely defined in LoginPrivate.h */
-typedef struct _LoginClassRec *LoginWidgetClass; /* completely defined in LoginPrivate.h */
-
-extern WidgetClass loginWidgetClass;
-
-extern void ErrorMessage(Widget ctx, const char *message, Bool timeout);
-extern void ShowChangePasswdMessage(Widget ctx);
-
-typedef enum {
- LOGIN_PROMPT_NOT_SHOWN, /* Neither prompt nor input shown */
- LOGIN_PROMPT_ECHO_ON, /* Both prompt and input shown */
- LOGIN_PROMPT_ECHO_OFF, /* Prompt shown, input accepted but not
- shown (bullets may be shown instead) */
- LOGIN_TEXT_INFO /* Prompt shown, no input area */
-} loginPromptState;
-
-/* Default prompt meanings for simple username/password auth systems */
-# define LOGIN_PROMPT_USERNAME 0
-# define LOGIN_PROMPT_PASSWORD 1
-
-extern int SetPrompt(Widget ctx, int promptId, const char *message,
- loginPromptState state, Boolean minimumTime);
-extern const char *GetPrompt(Widget ctx, int promptId);
-
-extern int SetValue(Widget ctx, int promptId, char *value);
-extern const char *GetValue(Widget ctx, int promptId);
-
-#endif /* _XtLogin_h */
-/* DON'T ADD STUFF AFTER THIS #endif */
diff --git a/app/xdm/greeter/LoginP.h b/app/xdm/greeter/LoginP.h
deleted file mode 100644
index 57ed18241..000000000
--- a/app/xdm/greeter/LoginP.h
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
-
-Copyright 1988, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from The Open Group.
-
-*/
-/*
- * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-/*
- * xdm - display manager daemon
- * Author: Keith Packard, MIT X Consortium
- */
-
-#ifndef _LoginP_h
-# define _LoginP_h
-
-# include "Login.h"
-# include <X11/IntrinsicP.h>
-# include <X11/CoreP.h>
-# include <X11/Xlib.h>
-# ifdef USE_XFT
-# include <X11/Xft/Xft.h>
-# endif
-
-# define INITIALIZING 0
-# define PROMPTING 1
-# define SHOW_MESSAGE 2
-# define DONE 3
-
-typedef void (*LoginFunc)(LoginWidget, LoginData *, int);
-
-typedef struct {
- char * promptText; /* Prompt displayed */
- const char * defaultPrompt; /* Default text for prompt */
- char * valueText; /* Value entered for prompt */
- size_t valueTextMax; /* Size of valueText buffer */
- int valueShownStart;/* Amount of string shown if too */
- int valueShownEnd; /* long to fit in field */
- int cursor; /* current cursor position */
- loginPromptState state;
-} loginPromptData;
-
-# define NUM_PROMPTS 2 /* Currently only 2 prompt fields supported */
-# define LAST_PROMPT (NUM_PROMPTS - 1)
-
-/* New fields for the login widget instance record */
-typedef struct {
-# ifndef USE_XFT
- Pixel textpixel; /* foreground pixel */
- Pixel promptpixel; /* prompt pixel */
- Pixel greetpixel; /* greeting pixel */
- Pixel failpixel; /* failure pixel */
-# endif
- Pixel hipixel; /* frame hilite pixel */
- Pixel shdpixel; /* shadow frame pixel */
- Pixel inppixel; /* input field bg pixel */
- GC textGC; /* pointer to GraphicsContext */
- GC bgGC; /* pointer to GraphicsContext */
- GC xorGC; /* pointer to GraphicsContext */
-# ifndef USE_XFT
- GC promptGC;
- GC greetGC;
- GC failGC;
-# endif
- GC hiGC; /* for hilight part of frame */
- GC shdGC; /* for shaded part of frame */
- GC inpGC; /* for input field of frame */
- char *greeting; /* greeting */
- char *unsecure_greet;/* message displayed when insecure */
- char *namePrompt; /* name prompt */
- char *passwdPrompt; /* password prompt */
- char *failMsg; /* failure message */
- char *fail; /* current error message */
- char *passwdChangeMsg; /* message when passwd expires */
-# ifndef USE_XFT
- XFontStruct *textFont; /* font for text */
- XFontStruct *promptFont; /* font for prompts */
- XFontStruct *greetFont; /* font for greeting */
- XFontStruct *failFont; /* font for failure message */
-# endif /* USE_XFT */
- int state; /* state */
- int activePrompt; /* which prompt is active */
- int failUp; /* failure message displayed */
- LoginData data; /* name/passwd */
- char *sessionArg; /* argument passed to session */
- LoginFunc notify_done; /* proc to call when done */
- int failTimeout; /* seconds til drop fail msg */
- XtIntervalId interval_id; /* drop fail message note */
- Boolean secure_session; /* session is secured */
- Boolean allow_access; /* disable access control on login */
- Boolean allow_null_passwd; /* allow null password on login */
- Boolean allow_root_login; /* allow root login */
- /* option to display characters such as asterisks, i.e. '**...'
- for no-echo prompts like passwords */
- Boolean echo_passwd;
- char * echo_passwd_char;
- XIC xic; /* input method of input context */
- loginPromptData prompts[NUM_PROMPTS];
- time_t msgTimeout;
-
-# ifdef DANCING
- /*caolan begin*/
- int lastEventTime;
- /*caolan end*/
-# endif /* DANCING */
-
- int outframewidth; /* outer frame thickness */
- int inframeswidth; /* inner frames thickness */
- int sepwidth; /* width of separator line */
-
-# ifdef XPM
- char *logoFileName;
- unsigned int logoWidth, logoHeight, logoPadding, logoBorderWidth;
- int logoX, logoY;
- Window logoWindow;
- Boolean useShape, logoValid;
- Pixmap logoPixmap, logoMask;
-# endif /* XPM */
-# ifdef USE_XFT
- XftDraw *draw;
- XftFont *textFace; /* font for text */
- XftFont *promptFace; /* font for prompts */
- XftFont *greetFace; /* font for greeting */
- XftFont *failFace; /* font for failure message */
- XftColor textcolor; /* foreground color */
- XftColor promptcolor; /* prompt color */
- XftColor greetcolor; /* greeting color */
- XftColor failcolor; /* failure color */
-# endif
- } LoginPart;
-
-/* Full instance record declaration */
-typedef struct _LoginRec {
- CorePart core;
- LoginPart login;
- } LoginRec;
-
-/* New fields for the Login widget class record */
-typedef struct {int dummy;} LoginClassPart;
-
-/* Full class record declaration. */
-typedef struct _LoginClassRec {
- CoreClassPart core_class;
- LoginClassPart login_class;
- } LoginClassRec;
-
-/* Class pointer. */
-extern LoginClassRec loginClassRec;
-
-#endif /* _LoginP_h */
diff --git a/app/xdm/greeter/Makefile.am b/app/xdm/greeter/Makefile.am
deleted file mode 100644
index 4e0d0a171..000000000
--- a/app/xdm/greeter/Makefile.am
+++ /dev/null
@@ -1,34 +0,0 @@
-xdmlibdir = $(XDMLIBDIR)
-
-if DYNAMIC_GREETER
-xdmlib_LTLIBRARIES = libXdmGreet.la
-else
-noinst_LTLIBRARIES = libXdmGreet.la
-endif
-
-libXdmGreet_la_SOURCES = \
- Login.c \
- Login.h \
- LoginP.h \
- greet.c \
- verify.c
-
-libXdmGreet_la_LIBADD = $(XDMGREET_LIBS)
-
-AM_CPPFLAGS = -I$(top_srcdir)/include
-AM_CFLAGS = $(CWARNFLAGS) $(XDMGREET_CFLAGS) -DGREET_LIB
-
-if DYNAMIC_GREETER
-libXdmGreet_la_LDFLAGS = -module -avoid-version
-else
-libXdmGreet_la_LDFLAGS = -static
-endif
-
-if LINT
-ALL_LINT_FLAGS=$(LINT_FLAGS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
- $(AM_CPPFLAGS) $(CPPFLAGS)
-
-lint:
- $(LINT) $(ALL_LINT_FLAGS) $(libXdmGreet_la_SOURCES)
-
-endif LINT
diff --git a/app/xdm/greeter/Makefile.in b/app/xdm/greeter/Makefile.in
deleted file mode 100644
index 2cc30b7e6..000000000
--- a/app/xdm/greeter/Makefile.in
+++ /dev/null
@@ -1,719 +0,0 @@
-# Makefile.in generated by automake 1.12.6 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994-2012 Free Software Foundation, Inc.
-
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-
-VPATH = @srcdir@
-am__make_dryrun = \
- { \
- am__dry=no; \
- case $$MAKEFLAGS in \
- *\\[\ \ ]*) \
- echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
- | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
- *) \
- for am__flg in $$MAKEFLAGS; do \
- case $$am__flg in \
- *=*|--*) ;; \
- *n*) am__dry=yes; break;; \
- esac; \
- done;; \
- esac; \
- test $$am__dry = yes; \
- }
-pkgdatadir = $(datadir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkglibexecdir = $(libexecdir)/@PACKAGE@
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_triplet = @build@
-host_triplet = @host@
-subdir = greeter
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
- $(top_srcdir)/depcomp
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-am__aclocal_m4_deps = $(top_srcdir)/m4/ax_define_dir.m4 \
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- $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac
-am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
- $(ACLOCAL_M4)
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- esac;
-am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
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- sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
- sort -u` ;; \
- esac; \
- for file in $$dist_files; do \
- if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
- if test -d $$d/$$file; then \
- dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
- if test -d "$(distdir)/$$file"; then \
- find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
- fi; \
- if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
- cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
- find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
- fi; \
- cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
- else \
- test -f "$(distdir)/$$file" \
- || cp -p $$d/$$file "$(distdir)/$$file" \
- || exit 1; \
- fi; \
- done
-check-am: all-am
-check: check-am
-all-am: Makefile $(LTLIBRARIES)
-installdirs:
- for dir in "$(DESTDIR)$(xdmlibdir)"; do \
- test -z "$$dir" || $(MKDIR_P) "$$dir"; \
- done
-install: install-am
-install-exec: install-exec-am
-install-data: install-data-am
-uninstall: uninstall-am
-
-install-am: all-am
- @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-
-installcheck: installcheck-am
-install-strip:
- if test -z '$(STRIP)'; then \
- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
- install; \
- else \
- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
- "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
- fi
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
- -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
- -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-
-maintainer-clean-generic:
- @echo "This command is intended for maintainers to use"
- @echo "it deletes files that may require special tools to rebuild."
-clean: clean-am
-
-clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
- clean-xdmlibLTLIBRARIES mostlyclean-am
-
-distclean: distclean-am
- -rm -rf ./$(DEPDIR)
- -rm -f Makefile
-distclean-am: clean-am distclean-compile distclean-generic \
- distclean-tags
-
-dvi: dvi-am
-
-dvi-am:
-
-html: html-am
-
-html-am:
-
-info: info-am
-
-info-am:
-
-install-data-am: install-xdmlibLTLIBRARIES
-
-install-dvi: install-dvi-am
-
-install-dvi-am:
-
-install-exec-am:
-
-install-html: install-html-am
-
-install-html-am:
-
-install-info: install-info-am
-
-install-info-am:
-
-install-man:
-
-install-pdf: install-pdf-am
-
-install-pdf-am:
-
-install-ps: install-ps-am
-
-install-ps-am:
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-am
- -rm -rf ./$(DEPDIR)
- -rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-compile mostlyclean-generic \
- mostlyclean-libtool
-
-pdf: pdf-am
-
-pdf-am:
-
-ps: ps-am
-
-ps-am:
-
-uninstall-am: uninstall-xdmlibLTLIBRARIES
-
-.MAKE: install-am install-strip
-
-.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
- clean-libtool clean-noinstLTLIBRARIES clean-xdmlibLTLIBRARIES \
- cscopelist ctags distclean distclean-compile distclean-generic \
- distclean-libtool distclean-tags distdir dvi dvi-am html \
- html-am info info-am install install-am install-data \
- install-data-am install-dvi install-dvi-am install-exec \
- install-exec-am install-html install-html-am install-info \
- install-info-am install-man install-pdf install-pdf-am \
- install-ps install-ps-am install-strip \
- install-xdmlibLTLIBRARIES installcheck installcheck-am \
- installdirs maintainer-clean maintainer-clean-generic \
- mostlyclean mostlyclean-compile mostlyclean-generic \
- mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
- uninstall-am uninstall-xdmlibLTLIBRARIES
-
-
-@LINT_TRUE@lint:
-@LINT_TRUE@ $(LINT) $(ALL_LINT_FLAGS) $(libXdmGreet_la_SOURCES)
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/app/xdm/greeter/greet.c b/app/xdm/greeter/greet.c
deleted file mode 100644
index 9fb6b8256..000000000
--- a/app/xdm/greeter/greet.c
+++ /dev/null
@@ -1,802 +0,0 @@
-/*
-
-Copyright 1988, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from The Open Group.
-
-*/
-/*
- * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-
-/*
- * xdm - display manager daemon
- * Author: Keith Packard, X Consortium
- *
- * widget to get username/password
- *
- */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <X11/Intrinsic.h>
-#include <X11/StringDefs.h>
-#include <X11/Shell.h>
-#include <X11/XKBlib.h>
-
-#ifdef USE_XINERAMA
-# include <X11/extensions/Xinerama.h>
-#endif
-
-#include "dm.h"
-#include "dm_error.h"
-#include "greet.h"
-#include "LoginP.h"
-
-#if defined(HAVE_OPENLOG) && defined(HAVE_SYSLOG_H)
-# define USE_SYSLOG
-# include <syslog.h>
-# ifndef LOG_AUTHPRIV
-# define LOG_AUTHPRIV LOG_AUTH
-# endif
-# ifndef LOG_PID
-# define LOG_PID 0
-# endif
-#endif
-
-#include <string.h>
-
-#if defined(SECURE_RPC) && defined(sun)
-/* Go figure, there's no getdomainname() prototype available */
-extern int getdomainname(char *name, size_t len);
-#endif
-
-/*
- * Function pointers filled in by the initial call ito the library
- */
-#ifdef GREET_LIB
-int (*__xdm_PingServer)(struct display *d, Display *alternateDpy) = NULL;
-void (*__xdm_SessionPingFailed)(struct display *d) = NULL;
-void (*__xdm_Debug)(const char * fmt, ...) = NULL;
-void (*__xdm_RegisterCloseOnFork)(int fd) = NULL;
-void (*__xdm_SecureDisplay)(struct display *d, Display *dpy) = NULL;
-void (*__xdm_UnsecureDisplay)(struct display *d, Display *dpy) = NULL;
-void (*__xdm_ClearCloseOnFork)(int fd) = NULL;
-void (*__xdm_SetupDisplay)(struct display *d) = NULL;
-void (*__xdm_LogError)(const char * fmt, ...) = NULL;
-void (*__xdm_SessionExit)(struct display *d, int status, int removeAuth) = NULL;
-void (*__xdm_DeleteXloginResources)(struct display *d, Display *dpy) = NULL;
-int (*__xdm_source)(char **environ, char *file) = NULL;
-char **(*__xdm_defaultEnv)(void) = NULL;
-char **(*__xdm_setEnv)(char **e, const char *name, const char *value) = NULL;
-char **(*__xdm_putEnv)(const char *string, char **env) = NULL;
-char **(*__xdm_parseArgs)(char **argv, const char *string) = NULL;
-void (*__xdm_printEnv)(char **e) = NULL;
-char **(*__xdm_systemEnv)(struct display *d, char *user, char *home) = NULL;
-void (*__xdm_LogOutOfMem)(const char * fmt, ...) = NULL;
-void (*__xdm_setgrent)(void) = NULL;
-struct group *(*__xdm_getgrent)(void) = NULL;
-void (*__xdm_endgrent)(void) = NULL;
-# ifdef HAVE_GETSPNAM
-struct spwd *(*__xdm_getspnam)(GETSPNAM_ARGS) = NULL;
-# ifndef QNX4
-void (*__xdm_endspent)(void) = NULL;
-# endif /* QNX4 doesn't use endspent */
-# endif
-struct passwd *(*__xdm_getpwnam)(GETPWNAM_ARGS) = NULL;
-# if defined(linux) || defined(__GLIBC__)
-void (*__xdm_endpwent)(void) = NULL;
-# endif
-char *(*__xdm_crypt)(CRYPT_ARGS) = NULL;
-# ifdef USE_PAM
-pam_handle_t **(*__xdm_thepamhp)(void) = NULL;
-# endif
-#endif
-
-#ifdef SECURE_RPC
-# include <rpc/rpc.h>
-# include <rpc/key_prot.h>
-#endif
-
-#ifdef K5AUTH
-# include <krb5/krb5.h>
-#endif
-
-static int done, code;
-#ifndef USE_PAM
-static char name[NAME_LEN], password[PASSWORD_LEN];
-#endif
-static Widget toplevel;
-static Widget login;
-static XtAppContext context;
-static XtIntervalId pingTimeout;
-
-#ifdef USE_PAM
-static int pamconv(int num_msg,
-# ifndef sun
- const
-# endif
- struct pam_message **msg,
- struct pam_response **response, void *appdata_ptr);
-
-# define PAM_ERROR_PRINT(pamfunc, pamh) \
- LogError("%s failure: %s\n", pamfunc, pam_strerror(pamh, pam_error))
-
-
-struct myconv_data {
- struct display *d;
- struct greet_info *greet;
- char *username_display;
-};
-#endif
-
-
-/*ARGSUSED*/
-static void
-GreetPingServer (
- XtPointer closure,
- XtIntervalId *intervalId)
-{
- struct display *d;
-
- d = (struct display *) closure;
- if (!PingServer (d, XtDisplay (toplevel)))
- SessionPingFailed (d);
- pingTimeout = XtAppAddTimeOut (context, d->pingInterval * 60 * 1000,
- GreetPingServer, (closure));
-}
-
-/*ARGSUSED*/
-static void
-GreetDone (
- Widget w,
- LoginData *data,
- int status)
-{
- Debug ("GreetDone: %s, (password is %d long)\n",
- data->name, strlen (data->passwd));
- switch (status) {
- case NOTIFY_OK:
-#ifndef USE_PAM
- strncpy (name, data->name, sizeof(name));
- name[sizeof(name)-1] = '\0';
- strncpy (password, data->passwd, sizeof(password));
- password[sizeof(password)-1] = '\0';
-#endif
- code = 0;
- done = 1;
- break;
- case NOTIFY_ABORT:
- Debug ("RESERVER_DISPLAY\n");
- code = RESERVER_DISPLAY;
- done = 1;
- break;
- case NOTIFY_RESTART:
- Debug ("REMANAGE_DISPLAY\n");
- code = REMANAGE_DISPLAY;
- done = 1;
- break;
- case NOTIFY_ABORT_DISPLAY:
- Debug ("UNMANAGE_DISPLAY\n");
- code = UNMANAGE_DISPLAY;
- done = 1;
- break;
- }
-#ifndef USE_PAM
- if (done) {
- bzero (data->name, NAME_LEN);
- bzero (data->passwd, PASSWORD_LEN);
- }
-#endif
-}
-
-static Display *
-InitGreet (struct display *d)
-{
- Arg arglist[10];
- int i;
- static int argc;
- Screen *scrn;
- static char *argv[] = { "xlogin", NULL };
- Display *dpy;
-#ifdef USE_XINERAMA
- XineramaScreenInfo *screens;
- int s_num;
-#endif
-
- Debug ("greet %s\n", d->name);
- argc = 1;
- XtToolkitInitialize ();
- context = XtCreateApplicationContext();
- dpy = XtOpenDisplay (context, d->name, "xlogin", "Xlogin", NULL, 0,
- &argc, argv);
-
- if (!dpy)
- return NULL;
-
-#ifdef XKB
- {
- int opcode, evbase, errbase, majret, minret;
- unsigned int value = XkbPCF_GrabsUseXKBStateMask;
- if (XkbQueryExtension (dpy, &opcode, &evbase, &errbase, &majret, &minret)) {
- if (!XkbSetPerClientControls (dpy, XkbPCF_GrabsUseXKBStateMask, &value))
- LogError ("%s\n", "SetPerClientControls failed");
- }
- }
-#endif
- RegisterCloseOnFork (ConnectionNumber (dpy));
-
- SecureDisplay (d, dpy);
-
- i = 0;
- scrn = XDefaultScreenOfDisplay(dpy);
- XtSetArg(arglist[i], XtNscreen, scrn); i++;
- XtSetArg(arglist[i], XtNargc, argc); i++;
- XtSetArg(arglist[i], XtNargv, argv); i++;
-
- toplevel = XtAppCreateShell ((String) NULL, "Xlogin",
- applicationShellWidgetClass, dpy, arglist, i);
-
- i = 0;
- XtSetArg (arglist[i], XtNnotifyDone, (XtPointer)GreetDone); i++;
- if (!d->authorize || d->authorizations || !d->authComplain)
- {
- XtSetArg (arglist[i], XtNsecureSession, True); i++;
- }
- login = XtCreateManagedWidget ("login", loginWidgetClass, toplevel,
- arglist, i);
- XtRealizeWidget (toplevel);
-
-#ifdef USE_XINERAMA
- if (
- XineramaIsActive(dpy) &&
- (screens = XineramaQueryScreens(dpy, &s_num)) != NULL
- )
- {
- XWarpPointer(dpy, None, XRootWindowOfScreen (scrn),
- 0, 0, 0, 0,
- screens[0].x_org + screens[0].width / 2,
- screens[0].y_org + screens[0].height / 2);
-
- XFree(screens);
- }
- else
-#endif
- XWarpPointer(dpy, None, XRootWindowOfScreen (scrn),
- 0, 0, 0, 0,
- XWidthOfScreen(scrn) / 2,
- XHeightOfScreen(scrn) / 2);
-
- if (d->pingInterval)
- {
- pingTimeout = XtAppAddTimeOut (context, d->pingInterval * 60 * 1000,
- GreetPingServer, (XtPointer) d);
- }
- return dpy;
-}
-
-static void
-CloseGreet (struct display *d)
-{
- Boolean allow;
- Arg arglist[1];
- Display *dpy = XtDisplay(toplevel);
-
- if (pingTimeout)
- {
- XtRemoveTimeOut (pingTimeout);
- pingTimeout = 0;
- }
- UnsecureDisplay (d, dpy);
- XtSetArg (arglist[0], XtNallowAccess, (char *) &allow);
- XtGetValues (login, arglist, 1);
- if (allow)
- {
- Debug ("Disabling access control\n");
- XSetAccessControl (dpy, DisableAccess);
- }
- XtDestroyWidget (toplevel);
- toplevel = NULL;
- login = NULL; /* child of toplevel, which we just destroyed */
- ClearCloseOnFork (XConnectionNumber (dpy));
- XCloseDisplay (dpy);
- Debug ("Greet connection closed\n");
-}
-
-#define WHITESPACE 0
-#define ARGUMENT 1
-
-static int
-Greet (struct display *d, struct greet_info *greet)
-{
- XEvent event;
- Arg arglist[1];
-
- XtSetArg (arglist[0], XtNallowAccess, False);
- XtSetValues (login, arglist, 1);
-
- Debug ("dispatching %s\n", d->name);
- done = 0;
- while (!done) {
- XtAppNextEvent (context, &event);
- switch (event.type) {
- case MappingNotify:
- XRefreshKeyboardMapping(&event.xmapping);
- break;
- default:
- XtDispatchEvent (&event);
- break;
- }
- }
- XFlush (XtDisplay (toplevel));
- Debug ("Done dispatch %s\n", d->name);
- if (code == 0)
- {
-#ifndef USE_PAM
- char *ptr;
- unsigned int c,state = WHITESPACE;
-
- /*
- * Process the name string to get rid of white spaces.
- */
- for (ptr = name; state == WHITESPACE; ptr++)
- {
- c = (unsigned int)(*ptr);
- if (c == ' ')
- continue;
-
- state = ARGUMENT;
- break;
- }
-
- greet->name = ptr;
- greet->password = password;
-#endif /* USE_PAM */
- XtSetArg (arglist[0], XtNsessionArgument, (char *) &(greet->string));
- XtGetValues (login, arglist, 1);
- Debug ("sessionArgument: %s\n", greet->string ? greet->string : "<NULL>");
- }
- return code;
-}
-
-
-static void
-FailedLogin (struct display *d, const char *username)
-{
-#ifdef USE_SYSLOG
- if (username == NULL)
- username = "username unavailable";
-
- syslog(LOG_AUTHPRIV|LOG_NOTICE,
- "LOGIN FAILURE ON %s, %s",
- d->name, username);
-#endif
- DrawFail (login);
-}
-
-_X_EXPORT
-greet_user_rtn GreetUser(
- struct display *d,
- Display ** dpy,
- struct verify_info *verify,
- struct greet_info *greet,
- struct dlfuncs *dlfuncs)
-{
- int i;
- Arg arglist[2];
-
-#ifdef GREET_LIB
-/*
- * These must be set before they are used.
- */
- __xdm_PingServer = dlfuncs->_PingServer;
- __xdm_SessionPingFailed = dlfuncs->_SessionPingFailed;
- __xdm_Debug = dlfuncs->_Debug;
- __xdm_RegisterCloseOnFork = dlfuncs->_RegisterCloseOnFork;
- __xdm_SecureDisplay = dlfuncs->_SecureDisplay;
- __xdm_UnsecureDisplay = dlfuncs->_UnsecureDisplay;
- __xdm_ClearCloseOnFork = dlfuncs->_ClearCloseOnFork;
- __xdm_SetupDisplay = dlfuncs->_SetupDisplay;
- __xdm_LogError = dlfuncs->_LogError;
- __xdm_SessionExit = dlfuncs->_SessionExit;
- __xdm_DeleteXloginResources = dlfuncs->_DeleteXloginResources;
- __xdm_source = dlfuncs->_source;
- __xdm_defaultEnv = dlfuncs->_defaultEnv;
- __xdm_setEnv = dlfuncs->_setEnv;
- __xdm_putEnv = dlfuncs->_putEnv;
- __xdm_parseArgs = dlfuncs->_parseArgs;
- __xdm_printEnv = dlfuncs->_printEnv;
- __xdm_systemEnv = dlfuncs->_systemEnv;
- __xdm_LogOutOfMem = dlfuncs->_LogOutOfMem;
- __xdm_setgrent = dlfuncs->_setgrent;
- __xdm_getgrent = dlfuncs->_getgrent;
- __xdm_endgrent = dlfuncs->_endgrent;
-# ifdef HAVE_GETSPNAM
- __xdm_getspnam = dlfuncs->_getspnam;
-# ifndef QNX4
- __xdm_endspent = dlfuncs->_endspent;
-# endif /* QNX4 doesn't use endspent */
-# endif
- __xdm_getpwnam = dlfuncs->_getpwnam;
-# if defined(linux) || defined(__GLIBC__)
- __xdm_endpwent = dlfuncs->_endpwent;
-# endif
- __xdm_crypt = dlfuncs->_crypt;
-# ifdef USE_PAM
- __xdm_thepamhp = dlfuncs->_thepamhp;
-# endif
-#endif
- *dpy = InitGreet (d);
- /*
- * Run the setup script - note this usually will not work when
- * the server is grabbed, so we don't even bother trying.
- */
- if (!d->grabServer)
- SetupDisplay (d);
- if (!*dpy) {
- LogError ("Cannot reopen display %s for greet window\n", d->name);
- exit (RESERVER_DISPLAY);
- }
-
- XtSetArg (arglist[0], XtNallowNullPasswd,
- (char *) &(greet->allow_null_passwd));
- XtSetArg (arglist[1], XtNallowRootLogin,
- (char *) &(greet->allow_root_login));
- XtGetValues (login, arglist, 2);
-
- for (;;) {
-#ifdef USE_PAM
-
- /* Run PAM conversation */
- pam_handle_t **pamhp = thepamhp();
- int pam_error;
- unsigned int pam_flags = 0;
- struct myconv_data pcd = { d, greet, NULL };
- struct pam_conv pc = { pamconv, &pcd };
- const char * pam_fname;
- const char * login_prompt;
-
-
- SetPrompt(login, LOGIN_PROMPT_USERNAME, NULL, LOGIN_PROMPT_NOT_SHOWN, False);
- login_prompt = GetPrompt(login, LOGIN_PROMPT_USERNAME);
- SetPrompt(login, LOGIN_PROMPT_PASSWORD, NULL, LOGIN_PROMPT_NOT_SHOWN, False);
-
-# define RUN_AND_CHECK_PAM_ERROR(function, args) \
- do { \
- pam_error = function args; \
- if (pam_error != PAM_SUCCESS) { \
- PAM_ERROR_PRINT(#function, *pamhp); \
- goto pam_done; \
- } \
- } while (0)
-
-
- RUN_AND_CHECK_PAM_ERROR(pam_start,
- ("xdm", NULL, &pc, pamhp));
-
- /* Set default login prompt to xdm's default from Xresources */
- if (login_prompt != NULL) {
- RUN_AND_CHECK_PAM_ERROR(pam_set_item,
- (*pamhp, PAM_USER_PROMPT, login_prompt));
- }
-
- if (d->name[0] != ':') { /* Displaying to remote host */
- char *hostname = strdup(d->name);
-
- if (hostname == NULL) {
- LogOutOfMem("GreetUser");
- } else {
- char *colon = strrchr(hostname, ':');
-
- if (colon != NULL)
- *colon = '\0';
-
- RUN_AND_CHECK_PAM_ERROR(pam_set_item,
- (*pamhp, PAM_RHOST, hostname));
- free(hostname);
- }
- } else { /* Displaying on local host */
- const char *ttyname = NULL;
-
-#ifdef __sun
- /* Solaris PAM & auditing insist this is a device file that can
- be found under /dev, so we can't use the display name */
- char vtpath[16];
-
- if ((d->windowPath) && !(strchr(d->windowPath, ':'))) {
- /* if path is simply a VT, with no intermediaries, use it */
- snprintf(vtpath, sizeof(vtpath), "/dev/vt/%s", d->windowPath);
- ttyname = vtpath;
- }
-#else
- /* On all other OS'es we just pass the display name for PAM_TTY */
- ttyname = d->name;
-#endif
- RUN_AND_CHECK_PAM_ERROR(pam_set_item, (*pamhp, PAM_TTY, ttyname));
- }
-
- if (!greet->allow_null_passwd) {
- pam_flags |= PAM_DISALLOW_NULL_AUTHTOK;
- }
- RUN_AND_CHECK_PAM_ERROR(pam_authenticate,
- (*pamhp, pam_flags));
-
- /* handle expired passwords */
- pam_error = pam_acct_mgmt(*pamhp, pam_flags);
- pam_fname = "pam_acct_mgmt";
- if (pam_error == PAM_NEW_AUTHTOK_REQD) {
- ShowChangePasswdMessage(login);
- do {
- pam_error = pam_chauthtok(*pamhp, PAM_CHANGE_EXPIRED_AUTHTOK);
- } while ((pam_error == PAM_AUTHTOK_ERR) ||
- (pam_error == PAM_TRY_AGAIN));
- pam_fname = "pam_chauthtok";
- }
- if (pam_error != PAM_SUCCESS) {
- PAM_ERROR_PRINT(pam_fname, *pamhp);
- goto pam_done;
- }
-
- RUN_AND_CHECK_PAM_ERROR(pam_setcred,
- (*pamhp, 0));
- {
- char *username = NULL;
-
- RUN_AND_CHECK_PAM_ERROR(pam_get_item,
- (*pamhp, PAM_USER, (void *) &username));
- if (username != NULL) {
- Debug("PAM_USER: %s\n", username);
- greet->name = username;
- greet->password = NULL;
- }
- }
-
- pam_done:
- if (code != 0)
- {
- CloseGreet (d);
- SessionExit (d, code, FALSE);
- }
- if ((pam_error == PAM_SUCCESS) && (Verify (d, greet, verify))) {
- SetPrompt (login, 1, "Login Successful", LOGIN_TEXT_INFO, False);
- SetValue (login, 1, NULL);
- break;
- } else {
- /* Try to fill in username for failed login error log */
- char *username = greet->name;
-
- if (username == NULL) {
- RUN_AND_CHECK_PAM_ERROR(pam_get_item,
- (*pamhp, PAM_USER,
- (void *) &username));
- }
- FailedLogin (d, username);
- RUN_AND_CHECK_PAM_ERROR(pam_end,
- (*pamhp, pam_error));
- }
-#else /* not PAM */
- /*
- * Greet user, requesting name/password
- */
- code = Greet (d, greet);
- if (code != 0)
- {
- CloseGreet (d);
- SessionExit (d, code, FALSE);
- }
- /*
- * Verify user
- */
- if (Verify (d, greet, verify))
- break;
- else
- {
- FailedLogin (d, greet->name);
- bzero (greet->name, strlen(greet->name));
- bzero (greet->password, strlen(greet->password));
- }
-#endif
- }
- DeleteXloginResources (d, *dpy);
- CloseGreet (d);
- Debug ("Greet loop finished\n");
- /*
- * Run system-wide initialization file
- */
- if (source (verify->systemEnviron, d->startup) != 0)
- {
- Debug ("Startup program %s exited with non-zero status\n",
- d->startup);
- SessionExit (d, OBEYSESS_DISPLAY, FALSE);
- }
- /*
- * for user-based authorization schemes,
- * add the user to the server's allowed "hosts" list.
- */
- for (i = 0; i < d->authNum; i++)
- {
-#ifdef SECURE_RPC
- if (d->authorizations[i]->name_length == 9 &&
- memcmp(d->authorizations[i]->name, "SUN-DES-1", 9) == 0)
- {
- XHostAddress addr;
- char netname[MAXNETNAMELEN+1];
- char domainname[MAXNETNAMELEN+1];
-
- getdomainname(domainname, sizeof domainname);
- user2netname (netname, verify->uid, domainname);
- addr.family = FamilyNetname;
- addr.length = strlen (netname);
- addr.address = netname;
- XAddHost (*dpy, &addr);
- }
-#endif
-#ifdef K5AUTH
- if (d->authorizations[i]->name_length == 14 &&
- memcmp(d->authorizations[i]->name, "MIT-KERBEROS-5", 14) == 0)
- {
- /* Update server's auth file with user-specific info.
- * Don't need to AddHost because X server will do that
- * automatically when it reads the cache we are about
- * to point it at.
- */
- extern Xauth *Krb5GetAuthFor();
-
- XauDisposeAuth (d->authorizations[i]);
- d->authorizations[i] =
- Krb5GetAuthFor(14, "MIT-KERBEROS-5", d->name);
- SaveServerAuthorizations (d, d->authorizations, d->authNum);
- }
-#endif
- }
-
- return Greet_Success;
-}
-
-
-#ifdef USE_PAM
-static int pamconv(int num_msg,
-# ifndef sun
- const
-# endif
- struct pam_message **msg,
- struct pam_response **response, void *appdata_ptr)
-{
- int i;
- int greetCode;
- int status = PAM_SUCCESS;
- const char *pam_msg_styles[5]
- = { "<invalid pam msg style>",
- "PAM_PROMPT_ECHO_OFF", "PAM_PROMPT_ECHO_ON",
- "PAM_ERROR_MSG", "PAM_TEXT_INFO" } ;
-
- struct pam_message *m;
- struct pam_response *r;
-
- struct myconv_data *d = (struct myconv_data *) appdata_ptr;
-
- pam_handle_t **pamhp = thepamhp();
-
- *response = calloc(num_msg, sizeof (struct pam_response));
- if (*response == NULL)
- return (PAM_BUF_ERR);
-
- m = (struct pam_message *)*msg;
- r = *response;
-
- if (login == NULL) {
- status = PAM_CONV_ERR;
- goto pam_error;
- }
-
- for (i = 0; i < num_msg; i++ , m++ , r++) {
- char *username;
- int promptId = 0;
- loginPromptState pStyle = LOGIN_PROMPT_ECHO_OFF;
-
- if ((pam_get_item(*pamhp, PAM_USER, (void *) &username) == PAM_SUCCESS)
- && (username != NULL) && (*username != '\0')) {
- SetPrompt(login, LOGIN_PROMPT_USERNAME,
- NULL, LOGIN_TEXT_INFO, False);
- SetValue(login, LOGIN_PROMPT_USERNAME, username);
- promptId = 1;
- }
-
- Debug("pam_msg: %s (%d): '%s'\n",
- ((m->msg_style > 0) && (m->msg_style <= 4)) ?
- pam_msg_styles[m->msg_style] : pam_msg_styles[0],
- m->msg_style, m->msg);
-
- switch (m->msg_style) {
- case PAM_ERROR_MSG:
- ErrorMessage(login, m->msg, True);
- break;
-
- case PAM_TEXT_INFO:
- SetPrompt (login, promptId, m->msg, LOGIN_TEXT_INFO, True);
- SetValue (login, promptId, NULL);
- break;
-
- case PAM_PROMPT_ECHO_ON:
- pStyle = LOGIN_PROMPT_ECHO_ON;
- /* FALLTHROUGH */
- case PAM_PROMPT_ECHO_OFF:
- SetPrompt (login, promptId, m->msg, pStyle, False);
- SetValue (login, promptId, NULL);
- greetCode = Greet (d->d, d->greet);
- if (greetCode != 0) {
- status = PAM_CONV_ERR;
- goto pam_error;
- } else {
- r->resp = strdup(GetValue(login, promptId));
- SetValue(login, promptId, NULL);
- if (r->resp == NULL) {
- status = PAM_BUF_ERR;
- goto pam_error;
- }
- /* Debug("pam_resp: '%s'\n", r->resp); */
- }
- break;
-
- default:
- LogError("Unknown PAM msg_style: %d\n", m->msg_style);
- }
- }
- pam_error:
- if (status != PAM_SUCCESS) {
- /* free responses */
- r = *response;
- for (i = 0; i < num_msg; i++, r++) {
- if (r->resp) {
- bzero(r->resp, strlen(r->resp));
- free(r->resp);
- }
- }
- free(*response);
- *response = NULL;
- }
- return status;
-}
-#endif
diff --git a/app/xdm/greeter/verify.c b/app/xdm/greeter/verify.c
deleted file mode 100644
index a2817b23e..000000000
--- a/app/xdm/greeter/verify.c
+++ /dev/null
@@ -1,561 +0,0 @@
-/*
-
-Copyright 1988, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from The Open Group.
-
-*/
-
-/*
- * xdm - display manager daemon
- * Author: Keith Packard, MIT X Consortium
- *
- * verify.c
- *
- * typical unix verification routine.
- */
-
-#include "dm.h"
-#include "dm_error.h"
-
-#include <pwd.h>
-
-#if defined(USE_PAM)
-# include <security/pam_appl.h>
-# include <stdlib.h>
-#elif defined(HAVE_GETSPNAM)
-# include <shadow.h>
-# include <errno.h>
-#elif defined(USE_BSDAUTH)
-# include <login_cap.h>
-# include <stdarg.h>
-# include <bsd_auth.h>
-#elif defined(USESECUREWARE)
-# include <sys/types.h>
-# include <prot.h>
-#endif
-
-#include "greet.h"
-
-#ifdef QNX4
-extern char *crypt(const char *, const char *);
-#endif
-
-static const char *envvars[] = {
- "TZ", /* SYSV and SVR4, but never hurts */
-#if defined(sony) && !defined(SYSTYPE_SYSV) && !defined(_SYSTYPE_SYSV)
- "bootdev",
- "boothowto",
- "cputype",
- "ioptype",
- "machine",
- "model",
- "CONSDEVTYPE",
- "SYS_LANGUAGE",
- "SYS_CODE",
-#endif
-#if (defined(SVR4) || defined(SYSV)) && defined(i386) && !defined(sun)
- "XLOCAL",
-#endif
- NULL
-};
-
-#ifdef KERBEROS
-# include <sys/param.h>
-# include <kerberosIV/krb.h>
-/* OpenBSD 2.8 needs this. */
-# if defined(OpenBSD) && (OpenBSD <= 200012)
-# include <kerberosIV/kafs.h>
-# endif
-static char krbtkfile[MAXPATHLEN];
-#endif
-
-static char **
-userEnv (struct display *d, int useSystemPath, char *user, char *home, char *shell)
-{
- char **env;
- const char **envvar;
- const char *str;
-
- env = defaultEnv ();
- env = setEnv (env, "DISPLAY", d->name);
- env = setEnv (env, "HOME", home);
- env = setEnv (env, "LOGNAME", user); /* POSIX, System V */
- env = setEnv (env, "USER", user); /* BSD */
- env = setEnv (env, "PATH", useSystemPath ? d->systemPath : d->userPath);
- env = setEnv (env, "SHELL", shell);
-#ifdef KERBEROS
- if (krbtkfile[0] != '\0')
- env = setEnv (env, "KRBTKFILE", krbtkfile);
-#endif
- for (envvar = envvars; *envvar; envvar++)
- {
- str = getenv(*envvar);
- if (str)
- env = setEnv (env, *envvar, str);
- }
- return env;
-}
-
-#ifdef USE_BSDAUTH
-_X_INTERNAL
-int
-Verify (struct display *d, struct greet_info *greet, struct verify_info *verify)
-{
- struct passwd *p;
- login_cap_t *lc;
- auth_session_t *as;
- char *style, *shell, *home, *s, **argv;
- char path[MAXPATHLEN];
- int authok;
- size_t passwd_len;
-
- /* User may have specified an authentication style. */
- if ((style = strchr(greet->name, ':')) != NULL)
- *style++ = '\0';
-
- Debug ("Verify %s, style %s ...\n", greet->name,
- style ? style : "default");
-
- p = getpwnam (greet->name);
- endpwent();
-
- if (!p || strlen (greet->name) == 0) {
- Debug("getpwnam() failed.\n");
- bzero(greet->password, strlen(greet->password));
- return 0;
- }
-
- if ((lc = login_getclass(p->pw_class)) == NULL) {
- Debug("login_getclass() failed.\n");
- bzero(greet->password, strlen(greet->password));
- return 0;
- }
- if ((style = login_getstyle(lc, style, "xdm")) == NULL) {
- Debug("login_getstyle() failed.\n");
- bzero(greet->password, strlen(greet->password));
- return 0;
- }
- if ((as = auth_open()) == NULL) {
- Debug("auth_open() failed.\n");
- login_close(lc);
- bzero(greet->password, strlen(greet->password));
- return 0;
- }
- if (auth_setoption(as, "login", "yes") == -1) {
- Debug("auth_setoption() failed.\n");
- login_close(lc);
- bzero(greet->password, strlen(greet->password));
- return 0;
- }
- passwd_len = strlen(greet->password);
- /* Set up state for no challenge, just check a response. */
- auth_setstate(as, 0);
- auth_setdata(as, "", 1);
- auth_setdata(as, greet->password, passwd_len + 1);
-#if !defined(SECURE_RPC) && !defined(K5AUTH)
- /* wipe password now, otherwise it'll be copied fork() in auth_call */
- bzero(greet->password, passwd_len);
-#endif
- /* Build path of the auth script and call it */
- snprintf(path, sizeof(path), _PATH_AUTHPROG "%s", style);
- auth_call(as, path, style, "-s", "response", greet->name,
- lc->lc_class, (void *)NULL);
- authok = auth_getstate(as);
-
- if ((authok & AUTH_ALLOW) == 0) {
- Debug("password verify failed\n");
- bzero(greet->password, passwd_len);
- auth_close(as);
- login_close(lc);
- return 0;
- }
- /* Run the approval script */
- if (!auth_approval(as, lc, greet->name, "auth-xdm")) {
- Debug("login not approved\n");
- bzero(greet->password, passwd_len);
- auth_close(as);
- login_close(lc);
- return 0;
- }
- auth_close(as);
- login_close(lc);
- /* Check empty passwords against allowNullPasswd */
- if (!greet->allow_null_passwd && passwd_len == 0) {
- Debug("empty password not allowed\n");
- return 0;
- }
- /* Only accept root logins if allowRootLogin resource is set */
- if (p->pw_uid == 0 && !greet->allow_root_login) {
- Debug("root logins not allowed\n");
- bzero(greet->password, passwd_len);
- return 0;
- }
-
- /*
- * Shell must be in /etc/shells
- */
- for (;;) {
- s = getusershell();
- if (s == NULL) {
- /* did not found the shell in /etc/shells
- -> failure */
- Debug("shell not in /etc/shells\n");
- bzero(greet->password, passwd_len);
- endusershell();
- return 0;
- }
- if (strcmp(s, p->pw_shell) == 0) {
- /* found the shell in /etc/shells */
- endusershell();
- break;
- }
- }
-#elif defined(USESECUREWARE) /* !USE_BSDAUTH */
-/*
- * This is a global variable and will be referenced in at least session.c
- */
-struct smp_user_info *userp = 0;
-
-_X_INTERNAL
-int
-Verify (struct display *d, struct greet_info *greet, struct verify_info *verify)
-{
- int ret, pwtries = 0, nis, delay;
- char *reason = 0;
- struct passwd *p;
- char *shell, *home, **argv;
-
- Debug ("Verify %s ...\n", greet->name);
-
- p = getpwnam (greet->name);
- endpwent();
-
- if (!p || strlen (greet->name) == 0) {
- LogError ("getpwnam() failed.\n");
- bzero(greet->password, strlen(greet->password));
- return 0;
- }
-
- ret = smp_check_user (SMP_LOGIN, greet->name, 0, 0, &userp, &pwtries,
- &reason, &nis, &delay);
- if (ret != SMP_RETIRED && userp->retired)
- ret = userp->result = SMP_RETIRED;
- Debug ("smp_check_user returns %d\n", ret);
-
- switch (ret) {
- case SMP_FAIL:
- Debug ("Out of memory in smp_check_user\n");
- goto smp_fail;
- case SMP_EXTFAIL:
- Debug ("SMP_EXTFAIL: %s", reason);
- goto smp_fail;
- case SMP_NOTAUTH:
- Debug ("Not authorized\n");
- goto smp_fail;
- case SMP_TERMLOCK:
- Debug ("Terminal is locked!\n");
- goto smp_fail;
- case SMP_ACCTLOCK:
- Debug ("Account is locked\n");
- goto smp_fail;
- case SMP_RETIRED:
- Debug ("Account is retired\n");
- goto smp_fail;
- case SMP_OVERRIDE:
- Debug ("On override device ... proceeding\n");
- break;
- case SMP_NULLPW:
- Debug ("NULL password entry\n");
- if (!greet->allow_null_passwd) {
- goto smp_fail;
- }
- break;
- case SMP_BADUSER:
- Debug ("User not found in protected password database\n");
- goto smp_fail;
- case SMP_PWREQ:
- Debug ("Password change required\n");
- goto smp_fail;
- case SMP_HASPW:
- break;
- default:
- Debug ("Unhandled smp_check_user return %d\n", ret);
-smp_fail:
- sleep(delay);
- smp_audit_fail (userp, 0);
- bzero(greet->password, strlen(greet->password));
- return 0;
- break;
- }
-
- if (ret != SMP_NULLPW) {
- /*
- * If we require a password, check it.
- */
- ret = smp_check_pw (greet->password, userp, &reason);
- switch (ret) {
- case SMP_CANCHANGE:
- case SMP_CANTCHANGE:
- case SMP_OVERRIDE:
- break;
- default:
- goto smp_fail;
- }
- }
-#else /* !USE_BSDAUTH && !USESECUREWARE */
-_X_INTERNAL
-int
-Verify (struct display *d, struct greet_info *greet, struct verify_info *verify)
-{
- struct passwd *p;
-# ifndef USE_PAM
-# ifdef HAVE_GETSPNAM
- struct spwd *sp;
-# endif
- char *user_pass = NULL;
-# endif
-# ifdef __OpenBSD__
- char *s;
- struct timeval tp;
-# endif
- char *shell, *home;
- char **argv;
-
- Debug ("Verify %s ...\n", greet->name);
-
- p = getpwnam (greet->name);
- endpwent();
-
- if (!p || strlen (greet->name) == 0) {
- Debug ("getpwnam() failed.\n");
- if (greet->password != NULL)
- bzero(greet->password, strlen(greet->password));
- return 0;
- }
-
- /*
- * Only accept root logins if allowRootLogin resource is not false
- */
- if ((p->pw_uid == 0) && !greet->allow_root_login) {
- Debug("root logins not allowed\n");
- if (greet->password != NULL)
- bzero(greet->password, strlen(greet->password));
- return 0;
- }
-
-# if defined(sun) && defined(SVR4)
- /* Solaris: If CONSOLE is set to /dev/console in /etc/default/login,
- then root can only login on system console */
-
-# define SOLARIS_LOGIN_DEFAULTS "/etc/default/login"
-
- if (p->pw_uid == 0) {
- char *console = NULL, *tmp = NULL;
- FILE *fs;
-
- if ((fs= fopen(SOLARIS_LOGIN_DEFAULTS, "r")) != NULL)
- {
- char str[120];
- while (!feof(fs))
- {
- fgets(str, 120, fs);
- if(str[0] == '#' || strlen(str) < 8)
- continue;
- if((tmp = strstr(str, "CONSOLE=")) != NULL)
- console = strdup((tmp+8));
- }
- fclose(fs);
- if ( console != NULL &&
- (strncmp(console, "/dev/console", 12) == 0) &&
- (strncmp(d->name,":0",2) != 0) )
- {
- Debug("Not on system console\n");
- if (greet->password != NULL)
- bzero(greet->password, strlen(greet->password));
- free(console);
- return 0;
- }
- free(console);
- }
- else
- {
- Debug("Could not open %s\n", SOLARIS_LOGIN_DEFAULTS);
- }
- }
-# endif
-
-# ifndef USE_PAM /* PAM authentication happened in GreetUser already */
-# ifdef linux
- if (!strcmp(p->pw_passwd, "!") || !strcmp(p->pw_passwd, "*")) {
- Debug ("The account is locked, no login allowed.\n");
- bzero(greet->password, strlen(greet->password));
- return 0;
- }
-# endif
- user_pass = p->pw_passwd;
-# ifdef KERBEROS
- if(strcmp(greet->name, "root") != 0){
- char name[ANAME_SZ];
- char realm[REALM_SZ];
- char *q;
- int ret;
-
- if(krb_get_lrealm(realm, 1)){
- Debug ("Can't get Kerberos realm.\n");
- } else {
-
- snprintf(krbtkfile, sizeof(krbktfile), "%s.%s",
- TKT_ROOT, d->name);
- krb_set_tkt_string(krbtkfile);
- unlink(krbtkfile);
-
- ret = krb_verify_user(greet->name, "", realm,
- greet->password, 1, "rcmd");
-
- if(ret == KSUCCESS){
- chown(krbtkfile, p->pw_uid, p->pw_gid);
- Debug("kerberos verify succeeded\n");
- if (k_hasafs()) {
- if (k_setpag() == -1)
- LogError ("setpag() failed for %s\n",
- greet->name);
-
- if((ret = k_afsklog(NULL, NULL)) != KSUCCESS)
- LogError("Warning %s\n",
- krb_get_err_text(ret));
- }
- goto done;
- } else if(ret != KDC_PR_UNKNOWN && ret != SKDC_CANT){
- /* failure */
- Debug("kerberos verify failure %d\n", ret);
- krbtkfile[0] = '\0';
- }
- }
- }
-# endif
-# ifdef HAVE_GETSPNAM
- errno = 0;
- sp = getspnam(greet->name);
- if (sp == NULL) {
- Debug ("getspnam() failed: %s\n", _SysErrorMsg (errno));
- } else {
- user_pass = sp->sp_pwdp;
- }
-# ifndef QNX4
- endspent();
-# endif /* QNX4 doesn't need endspent() to end shadow passwd ops */
-# endif /* HAVE_GETSPNAM */
-# if defined(ultrix) || defined(__ultrix__)
- if (authenticate_user(p, greet->password, NULL) < 0)
-# else
- if (strcmp (crypt (greet->password, user_pass), user_pass))
-# endif
- {
- if(!greet->allow_null_passwd || strlen(p->pw_passwd) > 0) {
- Debug ("password verify failed\n");
- bzero(greet->password, strlen(greet->password));
- return 0;
- } /* else: null passwd okay */
- }
-# ifdef KERBEROS
-done:
-# endif
- /*
- * Only accept root logins if allowRootLogin resource is set
- */
- if ((p->pw_uid == 0) && !greet->allow_root_login) {
- Debug("root logins not allowed\n");
- bzero(greet->password, strlen(greet->password));
- return 0;
- }
-# ifdef __OpenBSD__
- /*
- * Shell must be in /etc/shells
- */
- for (;;) {
- s = getusershell();
- if (s == NULL) {
- /* did not found the shell in /etc/shells
- -> failure */
- Debug("shell not in /etc/shells\n");
- bzero(greet->password, strlen(greet->password));
- endusershell();
- return 0;
- }
- if (strcmp(s, p->pw_shell) == 0) {
- /* found the shell in /etc/shells */
- endusershell();
- break;
- }
- }
- /*
- * Test for expired password
- */
- if (p->pw_change || p->pw_expire)
- (void)gettimeofday(&tp, (struct timezone *)NULL);
- if (p->pw_change) {
- if (tp.tv_sec >= p->pw_change) {
- Debug("Password has expired.\n");
- bzero(greet->password, strlen(greet->password));
- return 0;
- }
- }
- if (p->pw_expire) {
- if (tp.tv_sec >= p->pw_expire) {
- Debug("account has expired.\n");
- bzero(greet->password, strlen(greet->password));
- return 0;
- }
- }
-# endif /* __OpenBSD__ */
- bzero(user_pass, strlen(user_pass)); /* in case shadow password */
-
-# endif /* USE_PAM */
-#endif /* USE_BSDAUTH */
-
- Debug ("verify succeeded\n");
- /* The password is passed to StartClient() for use by user-based
- authorization schemes. It is zeroed there. */
- verify->uid = p->pw_uid;
- verify->gid = p->pw_gid;
- home = p->pw_dir;
- shell = p->pw_shell;
- argv = NULL;
- if (d->session)
- argv = parseArgs (argv, d->session);
- if (greet->string)
- argv = parseArgs (argv, greet->string);
- if (!argv)
- argv = parseArgs (argv, "xsession");
- verify->argv = argv;
- verify->userEnviron = userEnv (d, p->pw_uid == 0,
- greet->name, home, shell);
- Debug ("user environment:\n");
- printEnv (verify->userEnviron);
- verify->systemEnviron = systemEnv (d, greet->name, home);
- Debug ("system environment:\n");
- printEnv (verify->systemEnviron);
- Debug ("end of environments\n");
- return 1;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-14 21:36:03 +0000