pinentry-dmenu/pinentry-dmenu.c

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2021-07-26 11:20:50 +00:00
/* See LICENSE file for copyright and license details. */
#include <ctype.h>
#include <libconfig.h>
#include <locale.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <pwd.h>
#include <time.h>
#include <unistd.h>
#include <X11/Xlib.h>
#include <X11/Xatom.h>
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#include <X11/Xproto.h>
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#include <X11/Xutil.h>
#ifdef XINERAMA
#include <X11/extensions/Xinerama.h>
#endif
#include <X11/Xft/Xft.h>
#include "drw.h"
#include "util.h"
#include "pinentry/pinentry.h"
#include "pinentry/memory.h"
#define CONFIG_DIR "/.gnupg"
#define CONFIG_FILE "/pinentry-dmenu.conf"
#define INTERSECT(x, y, w, h, r) \
(MAX(0, MIN((x)+(w),(r).x_org+(r).width) - MAX((x),(r).x_org)) \
&& MAX(0, MIN((y)+(h),(r).y_org+(r).height) - MAX((y),(r).y_org)))
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#define LENGTH(X) (sizeof(X) / sizeof(X[0]))
#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
#define MINDESCLEN 8
enum { SchemePrompt, SchemeNormal, SchemeSelect, SchemeDesc, SchemeLast };
enum { WinPin, WinConfirm };
enum { Ok, NotOk, Cancel };
enum { Nothing, Yes, No };
static int bh, mw, mh;
static int sel;
static int promptw, pdescw;
/* Sum of left and right padding */
static int lrpad;
static size_t cursor;
static int screen;
static int bottom = 0,
center = 0;
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static char* pin;
static int pin_len;
static char* pin_repeat;
static int pin_repeat_len;
static int repeat;
static Atom clip, utf8;
static Display *dpy;
static Window root, parentwin, win;
static XIC xic;
static Drw *drw;
static Clr *scheme[SchemeLast];
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static int useargb = 0;
static Visual *visual;
static int depth;
static Colormap cmap;
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static int timed_out;
static int winmode;
pinentry_t pinentry_info;
#include "config.h"
static void
xinitvisual(void) {
XVisualInfo *infos;
XRenderPictFormat *fmt;
int nitems;
int i;
XVisualInfo tpl = {
.screen = screen,
.depth = 32,
.class = TrueColor
};
long masks = VisualScreenMask | VisualDepthMask | VisualClassMask;
infos = XGetVisualInfo(dpy, masks, &tpl, &nitems);
visual = NULL;
for(i = 0; i < nitems; i ++) {
fmt = XRenderFindVisualFormat(dpy, infos[i].visual);
if (fmt->type == PictTypeDirect && fmt->direct.alphaMask) {
visual = infos[i].visual;
depth = infos[i].depth;
cmap = XCreateColormap(dpy, root, visual, AllocNone);
useargb = 1;
break;
}
}
XFree(infos);
if (! visual) {
visual = DefaultVisual(dpy, screen);
depth = DefaultDepth(dpy, screen);
cmap = DefaultColormap(dpy, screen);
}
}
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static int
drawitem(const char* text, Bool sel, int x, int y, int w) {
unsigned int i = (sel) ? SchemeSelect : SchemeNormal;
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drw_setscheme(drw, scheme[i]);
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return drw_text(drw, x, y, w, bh, lrpad / 2, text, 0);
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}
static void
grabfocus(void) {
Window focuswin;
int i, revertwin;
for (i = 0; i < 100; ++i) {
XGetInputFocus(dpy, &focuswin, &revertwin);
if (focuswin == win) {
return;
}
XSetInputFocus(dpy, win, RevertToParent, CurrentTime);
usleep(1000);
}
die("cannot grab focus");
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}
static void
grabkeyboard(void) {
int i;
if (embedded) {
return;
}
/* Try to grab keyboard,
* we may have to wait for another process to ungrab */
for (i = 0; i < 1000; i++) {
if (XGrabKeyboard(dpy, DefaultRootWindow(dpy), True, GrabModeAsync,
GrabModeAsync, CurrentTime) == GrabSuccess) {
return;
}
usleep(1000);
}
die("cannot grab keyboard");
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}
static size_t
nextrune(int cursor, int inc) {
ssize_t n;
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/* Return location of next utf8 rune in the given direction (+1 or -1) */
for (n = cursor + inc;
n + inc >= 0 && (pin[n] & 0xc0) == 0x80;
n += inc);
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return n;
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}
static void
setup_pin(char* pin_ptr, int len, int reset) {
pin = pin_ptr;
pin_len = len;
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if (reset) {
promptw = (prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
cursor = 0;
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if (pin) {
pin[0] = '\0';
}
}
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}
static void
insert(const char *str, ssize_t n) {
size_t len = strlen(pin);
// FIXME: Pinentry crashes when increasing the pin buffer the second time.
// Other pinentry programs has a limited password field length.
if (len + n > pin_len - 1) {
if (repeat) {
pin_repeat_len = 2 * pin_repeat_len;
pin_repeat = secmem_realloc(pin_repeat, pin_repeat_len);
setup_pin(pin_repeat, pin_repeat_len, 0);
if (!pin_repeat) {
pin_len = 0;
}
} else {
if (!pinentry_setbufferlen(pinentry_info, 2 * pinentry_info->pin_len)) {
pin_len = 0;
} else {
setup_pin(pinentry_info->pin, pinentry_info->pin_len, 0);
}
}
if (pin_len == 0) {
printf("Error: Couldn't allocate secure memory\n");
return;
}
}
/* Move existing text out of the way, insert new text, and update cursor */
memmove(&pin[cursor + n], &pin[cursor], pin_len - cursor - MAX(n, 0));
if (n > 0) {
memcpy(&pin[cursor], str, n);
}
cursor += n;
pin[len + n] = '\0';
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}
static void
clear_string(char *str)
{
int i;
char *dest = str;
/* remove new lines */
for (i = 0; i < strlen(str); i++) {
if (str[i] == '\n') {
str[i] = ' ';
}
}
/* remove multiple spaces */
while (*str != '\0') {
while (*str == ' ' && *(str + 1) == ' ')
str++;
*dest++ = *str++;
}
*dest = '\0';
}
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static void
drawwin(void) {
unsigned int curpos;
int x = 0, pb, pbw = 0, fh = drw->fonts->h, i;
size_t asterlen = strlen(asterisk);
size_t pdesclen;
int leftinput;
char* censort;
char* pprompt = (repeat) ? pinentry_info->repeat_passphrase : pinentry_info->prompt;
int ppromptw = (pprompt) ? TEXTW(pprompt) : 0;
unsigned int censortl = (center) ? 0 : minpwlen * TEXTW(asterisk) / strlen(asterisk);
unsigned int confirml = TEXTW(" YesNo ") + 3 * lrpad;
drw_setscheme(drw, scheme[SchemeNormal]);
drw_rect(drw, 0, 0, mw, mh, 1, 1);
if (prompt) {
drw_setscheme(drw, scheme[SchemePrompt]);
x = drw_text(drw, x, 0, promptw, bh, lrpad / 2, prompt, 0);
}
if (pprompt) {
drw_setscheme(drw, scheme[SchemePrompt]);
drw_text(drw, x, 0, ppromptw, bh, lrpad / 2, pprompt, 0);
x += ppromptw;
}
if (pinentry_info->description) {
clear_string(pinentry_info->description);
pdesclen = strlen(pinentry_info->description);
pb = mw - x;
if (pb > 0) {
pb -= (winmode == WinPin) ? censortl : confirml;
pbw = MIN(MINDESCLEN * pdescw / pdesclen, pdescw);
if (pb >= pbw) {
pbw = MIN(MAX(pbw, pdescw), pb);
pb = mw - pbw;
drw_setscheme(drw, scheme[SchemeDesc]);
if (center) {
drw_text(drw, promptw + ppromptw, lineheight, centerwidth,
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bh, lrpad / 2,
pinentry_info->description, 0);
} else {
drw_text(drw, pb, 0, pbw, bh, lrpad / 2,
pinentry_info->description, 0);
}
} else {
pbw = 0;
}
}
}
/* Draw input field */
drw_setscheme(drw, scheme[SchemeNormal]);
if (winmode == WinPin) {
censort = ecalloc(1, asterlen * pin_len);
for (i = 0; i < asterlen * strlen(pin); i += asterlen) {
memcpy(&censort[i], asterisk, asterlen);
}
censort[i+1] = '\n';
leftinput = (center) ? mw - x : mw - x - pbw;
drw_text(drw, x, 0, leftinput, bh, lrpad / 2, censort, 0);
drw_font_getexts(drw->fonts, censort, cursor * asterlen, &curpos, NULL);
if ((curpos += lrpad / 2 - 1) < leftinput) {
drw_setscheme(drw, scheme[SchemeNormal]);
drw_rect(drw, x + curpos, 2 + (bh - fh) / 2, 2, fh - 4, 1, 0);
}
free(censort);
} else {
x = drawitem("No", (sel == No), x, 0, TEXTW("No"));
x = drawitem("Yes", (sel == Yes), x, 0, TEXTW("Yes"));
}
drw_map(drw, win, 0, 0, mw, mh);
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}
static void
setup(void) {
int x, y, i = 0, j;
unsigned int du;
XSetWindowAttributes swa;
XIM xim;
Window w, dw, *dws;
XWindowAttributes wa;
XClassHint ch = {"pinentry-dmenu", "prinentry-dmenu"};
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#ifdef XINERAMA
XineramaScreenInfo *info;
Window pw;
int a, di, n, area = 0;
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#endif
/* Init appearance */
for (j = 0; j < SchemeLast; j++)
scheme[j] = drw_scm_create(drw, colors[j], alphas[j], 2);
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clip = XInternAtom(dpy, "CLIPBOARD", False);
utf8 = XInternAtom(dpy, "UTF8_STRING", False);
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/* Calculate menu geometry */
bh = MAX(drw->fonts->h + 2, lineheight); /* at least line height */
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mh = bh + (borderwidth * 2);
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#ifdef XINERAMA
info = XineramaQueryScreens(dpy, &n);
if (parentwin == root && info) {
XGetInputFocus(dpy, &w, &di);
if (mon >= 0 && mon < n) {
i = mon;
} else if (w != root && w != PointerRoot && w != None) {
/* Find top-level window containing current input focus */
do {
if (XQueryTree(dpy, (pw = w), &dw, &w, &dws, &du) && dws) {
XFree(dws);
}
} while (w != root && w != pw);
/* Find xinerama screen with which the window intersects most */
if (XGetWindowAttributes(dpy, pw, &wa)) {
for (j = 0; j < n; j++) {
a = INTERSECT(wa.x, wa.y, wa.width, wa.height, info[j]);
if (a > area) {
area = a;
i = j;
}
}
}
}
/* No focused window is on screen, so use pointer location instead */
if (mon < 0 && !area
&& XQueryPointer(dpy, root, &dw, &dw, &x, &y, &di, &di, &du)) {
for (i = 0; i < n; i++) {
if (INTERSECT(x, y, 1, 1, info[i])) {
break;
}
}
}
if (center) {
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mw = MIN(centerwidth, info[i].width) - (borderwidth * 2);
mh = (mh * 2) - (borderwidth * 2);
x = info[i].x_org + ((info[i].width - mw) / 2);
y = info[i].y_org + ((info[i].height - mh) / 2);
} else {
x = info[i].x_org;
y = info[i].y_org + (bottom ? info[i].height - mh : 0);
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mw = info[i].width - (borderwidth * 2);
}
XFree(info);
} else
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#endif
{
if (!XGetWindowAttributes(dpy, parentwin, &wa)) {
die("could not get embedding window attributes: 0x%lx", parentwin);
}
if (center) {
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mw = MIN(centerwidth, wa.width) - (borderwidth * 2);
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mh = (mh * 2) - (borderwidth * 2);
x = (wa.width - mw) / 2;
y = (wa.height - mh) / 2;
} else {
x = 0;
y = bottom ? wa.height - mh : 0;
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mw = wa.width - (borderwidth * 2);
}
}
pdescw = (pinentry_info->description) ? TEXTW(pinentry_info->description) : 0;
/* Create menu window */
swa.override_redirect = True;
swa.background_pixel = 0;
swa.border_pixel = 0;
swa.colormap = cmap;
swa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
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win = XCreateWindow(dpy, parentwin, x, y, mw, mh - (borderwidth * 2),
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borderwidth, depth, CopyFromParent, visual,
CWOverrideRedirect | CWBackPixel | CWBorderPixel | CWColormap | CWEventMask, &swa);
if (borderwidth)
XSetWindowBorder(dpy, win, scheme[SchemeSelect][ColBg].pixel);
XSetClassHint(dpy, win, &ch);
/* Open input methods */
xim = XOpenIM(dpy, NULL, NULL, NULL);
xic = XCreateIC(xim, XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
XNClientWindow, win, XNFocusWindow, win, NULL);
XMapRaised(dpy, win);
if (embedded) {
XSelectInput(dpy, parentwin, FocusChangeMask);
if (XQueryTree(dpy, parentwin, &dw, &w, &dws, &du) && dws) {
for (i = 0; i < du && dws[i] != win; ++i) {
XSelectInput(dpy, dws[i], FocusChangeMask);
}
XFree(dws);
}
grabfocus();
}
drw_resize(drw, mw, mh);
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}
static void
cleanup(void) {
size_t i;
XUngrabKey(dpy, AnyKey, AnyModifier, root);
for (i = 0; i < SchemeLast; i++)
free(scheme[i]);
drw_free(drw);
XSync(dpy, False);
XCloseDisplay(dpy);
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}
static int
keypress_confirm(XKeyEvent *ev, KeySym ksym) {
if (ev->state & ControlMask) {
switch(ksym) {
case XK_c:
pinentry_info->canceled = 1;
sel = No;
return 1;
default:
return 1;
}
}
switch(ksym) {
case XK_KP_Enter:
case XK_Return:
if (sel != Nothing) {
return 1;
}
break;
case XK_y:
case XK_Y:
sel = Yes;
return 1;
case XK_n:
case XK_N:
sel = No;
return 1;
case XK_g:
case XK_G:
case XK_Escape:
pinentry_info->canceled = 1;
sel = No;
return 1;
case XK_h:
case XK_j:
case XK_Home:
case XK_Left:
case XK_Prior:
case XK_Up:
sel = No;
break;
case XK_k:
case XK_l:
case XK_Down:
case XK_End:
case XK_Next:
case XK_Right:
sel = Yes;
break;
}
return 0;
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}
static int
keypress_pin(XKeyEvent *ev, KeySym ksym, char* buf, int len) {
int old;
if (ev->state & ControlMask) {
switch(ksym) {
case XK_a: ksym = XK_Home; break;
case XK_b: ksym = XK_Left; break;
case XK_c: ksym = XK_Escape; break;
case XK_d: ksym = XK_Delete; break;
case XK_e: ksym = XK_End; break;
case XK_f: ksym = XK_Right; break;
case XK_g: ksym = XK_Escape; break;
case XK_h: ksym = XK_BackSpace; break;
case XK_k:
old = cursor;
cursor = strlen(pin);
insert(NULL, old - cursor);
break;
case XK_u:
insert(NULL, -cursor);
break;
case XK_v:
XConvertSelection(dpy, (ev->state & ShiftMask) ? clip : XA_PRIMARY,
utf8, utf8, win, CurrentTime);
return 0;
case XK_Return:
case XK_KP_Enter:
break;
case XK_bracketleft:
pinentry_info->canceled = 1;
return 1;
default:
return 1;
}
}
switch(ksym) {
case XK_Delete:
if (pin[cursor] == '\0') {
return 0;
}
cursor = nextrune(cursor, +1);
/* Fallthrough */
case XK_BackSpace:
if (cursor == 0) {
return 0;
}
insert(NULL, nextrune(cursor, -1) - cursor);
break;
case XK_Escape:
pinentry_info->canceled = 1;
return 1;
case XK_Left:
if (cursor > 0) {
cursor = nextrune(cursor, -1);
}
break;
case XK_Right:
if (pin[cursor] != '\0') {
cursor = nextrune(cursor, +1);
}
break;
case XK_Home:
cursor = 0;
break;
case XK_End:
cursor = strlen(pin);
break;
case XK_Return:
case XK_KP_Enter:
return 1;
break;
default:
if (!iscntrl(*buf)) {
insert(buf, len);
}
}
return 0;
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}
static int
keypress(XKeyEvent *ev) {
char buf[32];
int len;
int ret = 1;
KeySym ksym = NoSymbol;
Status status;
len = XmbLookupString(xic, ev, buf, sizeof(buf), &ksym, &status);
if (status != XBufferOverflow) {
if (winmode == WinConfirm) {
ret = keypress_confirm(ev, ksym);
} else {
ret = keypress_pin(ev, ksym, buf, len);
}
if (ret == 0) {
drawwin();
}
}
return ret;
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}
static void
paste(void) {
char *p, *q;
int di;
unsigned long dl;
Atom da;
/* We have been given the current selection, now insert it into input */
XGetWindowProperty(dpy, win, utf8, 0, pin_len / 4, False, utf8, &da, &di,
&dl, &dl, (unsigned char **)&p);
insert(p, (q = strchr(p, '\n')) ? q - p : (ssize_t) strlen(p));
XFree(p);
drawwin();
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}
void
run(void) {
XEvent ev;
drawwin();
while (!XNextEvent(dpy, &ev)) {
if (XFilterEvent(&ev, win)) {
continue;
}
switch(ev.type) {
case Expose:
if (ev.xexpose.count == 0) {
drw_map(drw, win, 0, 0, mw, mh);
}
break;
case KeyPress:
if (keypress(&ev.xkey)) {
return;
}
break;
case SelectionNotify:
if (ev.xselection.property == utf8) {
paste();
}
break;
case VisibilityNotify:
if (ev.xvisibility.state != VisibilityUnobscured) {
XRaiseWindow(dpy, win);
}
break;
}
}
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}
static void
catchsig(int sig) {
if (sig == SIGALRM) {
timed_out = 1;
}
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}
static void
password(void) {
winmode = WinPin;
repeat = 0;
setup_pin(pinentry_info->pin, pinentry_info->pin_len, 1);
run();
if (!pinentry_info->canceled && pinentry_info->repeat_passphrase) {
repeat = 1;
pin_repeat_len = pinentry_info->pin_len;
pin_repeat = secmem_malloc(pinentry_info->pin_len);
setup_pin(pin_repeat, pin_repeat_len, 1);
run();
pinentry_info->repeat_okay = (strcmp(pinentry_info->pin, pin_repeat) == 0)? 1 : 0;
secmem_free(pin_repeat);
if (!pinentry_info->repeat_okay) {
pinentry_info->result = -1;
return;
}
}
if (pinentry_info->canceled) {
pinentry_info->result = -1;
return;
}
pinentry_info->result = strlen(pinentry_info->pin);
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}
static void
confirm(void) {
winmode = WinConfirm;
sel = Nothing;
run();
pinentry_info->result = sel != No;
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}
static int
cmdhandler(pinentry_t received_pinentry) {
struct sigaction sa;
XWindowAttributes wa;
pinentry_info = received_pinentry;
if (!setlocale(LC_CTYPE, "") || !XSupportsLocale()) {
fputs("warning: no locale support\n", stderr);
}
if (!(dpy = XOpenDisplay(pinentry_info->display))) {
die("cannot open display");
}
screen = DefaultScreen(dpy);
root = RootWindow(dpy, screen);
embedded = (pinentry_info->parent_wid) ? embedded : 0;
parentwin = (embedded) ? pinentry_info->parent_wid : root;
if (!XGetWindowAttributes(dpy, parentwin, &wa)) {
die("could not get embedding window attributes: 0x%lx", parentwin);
}
xinitvisual();
drw = drw_create(dpy, screen, root, wa.width, wa.height, visual, depth, cmap);
if (!drw_fontset_create(drw, fonts, LENGTH(fonts))) {
die("no fonts could be loaded.");
}
lrpad = drw->fonts->h;
drw_setscheme(drw, scheme[SchemePrompt]);
if (pinentry_info->timeout) {
memset(&sa, 0, sizeof(sa));
sa.sa_handler = catchsig;
sigaction(SIGALRM, &sa, NULL);
alarm(pinentry_info->timeout);
}
grabkeyboard();
setup();
if (pinentry_info->pin) {
do {
password();
} while (!pinentry_info->canceled && pinentry_info->repeat_passphrase
&& !pinentry_info->repeat_okay);
} else {
confirm();
}
cleanup();
return pinentry_info->result;
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}
pinentry_cmd_handler_t pinentry_cmd_handler = cmdhandler;
int
main(int argc, char *argv[]) {
Bool bval;
int i, val;
const char *str;
struct passwd *pw;
char path[PATH_MAX];
char *sudo_uid = getenv("SUDO_UID");
char *home = getenv("HOME");
char *gnupghome = getenv("GNUPGHOME");
config_t cfg;
if (gnupghome) {
i = strlen(gnupghome);
strcpy(path, gnupghome);
} else {
/* Get the home dir even if the user used sudo or logged in as root */
if (sudo_uid) {
i = atoi(sudo_uid);
pw = getpwuid(i);
home = pw->pw_dir;
}
i = strlen(home);
strcpy(path, home);
strcpy(&path[i], CONFIG_DIR);
i += strlen(CONFIG_DIR);
}
strcpy(&path[i], CONFIG_FILE);
endpwent();
config_init(&cfg);
/* Read the file. If there is an error, report it and exit. */
if (config_read_file(&cfg, path)) {
if (config_lookup_int(&cfg, "monitor", &val)) {
mon = val;
}
if (config_lookup_int(&cfg, "center_width", &val)) {
centerwidth = val;
}
if (config_lookup_bool(&cfg, "embedded", &bval)) {
embedded = bval;
}
if (config_lookup_int(&cfg, "line_height", &val)) {
lineheight = val;
}
if (config_lookup_int(&cfg, "border_width", &val)) {
borderwidth = val;
}
if (config_lookup_int(&cfg, "prompt_fg_alpha", &val)) {
alphas[SchemePrompt][0] = val;
}
if (config_lookup_int(&cfg, "prompt_bg_alpha", &val)) {
alphas[SchemePrompt][1] = val;
}
if (config_lookup_int(&cfg, "normal_fg_alpha", &val)) {
alphas[SchemeNormal][0] = val;
}
if (config_lookup_int(&cfg, "normal_bg_alpha", &val)) {
alphas[SchemeNormal][1] = val;
}
if (config_lookup_int(&cfg, "select_fg_alpha", &val)) {
alphas[SchemeSelect][0] = val;
}
if (config_lookup_int(&cfg, "select_bg_alpha", &val)) {
alphas[SchemeSelect][1] = val;
}
if (config_lookup_int(&cfg, "desc_fg_alpha", &val)) {
alphas[SchemeDesc][0] = val;
}
if (config_lookup_int(&cfg, "desc_bg_alpha", &val)) {
alphas[SchemeDesc][1] = val;
}
if (config_lookup_string(&cfg, "position", &str)) {
position = str;
}
if (config_lookup_string(&cfg, "font", &str)) {
fonts[0] = str;
}
if (config_lookup_int(&cfg, "min_password_length", &val)) {
minpwlen = val;
}
if (config_lookup_string(&cfg, "asterisk", &str)) {
asterisk = str;
}
if (config_lookup_string(&cfg, "prompt", &str)) {
prompt = str;
}
if (config_lookup_string(&cfg, "prompt_fg", &str)) {
colors[SchemePrompt][ColFg] = str;
}
if (config_lookup_string(&cfg, "prompt_bg", &str)) {
colors[SchemePrompt][ColBg] = str;
}
if (config_lookup_string(&cfg, "normal_fg", &str)) {
colors[SchemeNormal][ColFg] = str;
}
if (config_lookup_string(&cfg, "normal_bg", &str)) {
colors[SchemeNormal][ColBg] = str;
}
if (config_lookup_string(&cfg, "select_fg", &str)) {
colors[SchemeSelect][ColFg] = str;
}
if (config_lookup_string(&cfg, "select_bg", &str)) {
colors[SchemeSelect][ColBg] = str;
}
if (config_lookup_string(&cfg, "desc_fg", &str)) {
colors[SchemeDesc][ColFg] = str;
}
if (config_lookup_string(&cfg, "desc_bg", &str)) {
colors[SchemeDesc][ColBg] = str;
}
} else if ((str = config_error_file(&cfg))) {
fprintf(stderr, "%s:%d: %s\n", config_error_file(&cfg),
config_error_line(&cfg), config_error_text(&cfg));
return(EXIT_FAILURE);
}
if (0 == strcmp(position, "center")) {
center = 1;
bottom = 0;
}
if (0 == strcmp(position, "bottom")) {
center = 0;
bottom = 1;
}
pinentry_init("pinentry-dmenu");
pinentry_parse_opts(argc, argv);
if (pinentry_loop()) {
return 1;
}
config_destroy(&cfg);
return 0;
2021-07-26 11:20:50 +00:00
}