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@ -19,11 +19,12 @@
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#include "pinentry/memory.h"
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#include "pinentry/memory.h"
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/* macros */
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/* macros */
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#define INTERSECT(x,y,w,h,r) (MAX(0, MIN((x)+(w),(r).x_org+(r).width) - MAX((x),(r).x_org)) \
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#define INTERSECT(x, y, w, h, r) \
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* MAX(0, MIN((y)+(h),(r).y_org+(r).height) - MAX((y),(r).y_org)))
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(MAX(0, MIN((x)+(w),(r).x_org+(r).width) - MAX((x),(r).x_org)) \
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#define LENGTH(X) (sizeof X / sizeof X[0])
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&& MAX(0, MIN((y)+(h),(r).y_org+(r).height) - MAX((y),(r).y_org)))
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#define TEXTNW(X,N) (drw_font_getexts_width(drw->fonts[0], (X), (N)))
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#define LENGTH(X) (sizeof X / sizeof X[0])
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#define TEXTW(X) (drw_text(drw, 0, 0, 0, 0, (X), 0) + drw->fonts[0]->h)
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#define TEXTNW(X, N) (drw_font_getexts_width(drw->fonts[0], (X), (N)))
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#define TEXTW(X) (drw_text(drw, 0, 0, 0, 0, (X), 0) + drw->fonts[0]->h)
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const char *str_OK = "OK\n";
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const char *str_OK = "OK\n";
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const char *str_ERRUNPARS = "ERR1337 dunno what to do with it\n";
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const char *str_ERRUNPARS = "ERR1337 dunno what to do with it\n";
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@ -31,8 +32,8 @@ const char *str_ERRNOTIMP = "ERR4100 not implemented yet\n";
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/* enums */
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/* enums */
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enum { SchemeNorm, SchemeSel, SchemeLast }; /* color schemes */
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enum { SchemeNorm, SchemeSel, SchemeLast }; /* color schemes */
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enum {WinPin, WinConfirm}; /* window modes */
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enum { WinPin, WinConfirm }; /* window modes */
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enum {Ok, NotOk, Cancel}; /* return status */
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enum { Ok, NotOk, Cancel }; /* return status */
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static char text[2048] = "";
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static char text[2048] = "";
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static int bh, mw, mh;
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static int bh, mw, mh;
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@ -63,11 +64,13 @@ void
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grabkeyboard(void) {
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grabkeyboard(void) {
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int i;
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int i;
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/* try to grab keyboard, we may have to wait for another process to ungrab */
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/* try to grab keyboard,
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for(i = 0; i < 1000; i++) {
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* we may have to wait for another process to ungrab */
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if(XGrabKeyboard(dpy, DefaultRootWindow(dpy), True,
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for (i = 0; i < 1000; i++) {
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GrabModeAsync, GrabModeAsync, CurrentTime) == GrabSuccess)
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if (XGrabKeyboard(dpy, DefaultRootWindow(dpy), True, GrabModeAsync,
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GrabModeAsync, CurrentTime) == GrabSuccess) {
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return;
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return;
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}
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usleep(1000);
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usleep(1000);
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}
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}
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die("cannot grab keyboard\n");
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die("cannot grab keyboard\n");
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@ -78,33 +81,43 @@ nextrune(int cursor, int inc) {
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ssize_t n;
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ssize_t n;
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/* return location of next utf8 rune in the given direction (+1 or -1) */
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/* return location of next utf8 rune in the given direction (+1 or -1) */
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for(n = cursor + inc; n + inc >= 0 && (text[n] & 0xc0) == 0x80; n += inc);
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for (n = cursor + inc; n + inc >= 0 && (text[n] & 0xc0) == 0x80; n += inc);
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return n;
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return n;
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}
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}
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void
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void
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insert(const char *str, ssize_t n) {
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insert(const char *str, ssize_t n) {
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if(strlen(text) + n > sizeof text - 1)
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if (strlen(text) + n > sizeof text - 1) {
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return;
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return;
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}
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/* move existing text out of the way, insert new text, and update cursor */
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/* move existing text out of the way, insert new text, and update cursor */
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memmove(&text[cursor + n], &text[cursor], sizeof text - cursor - MAX(n, 0));
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memmove(&text[cursor + n], &text[cursor], sizeof text - cursor - MAX(n, 0));
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if(n > 0)
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if (n > 0) {
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memcpy(&text[cursor], str, n);
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memcpy(&text[cursor], str, n);
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}
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cursor += n;
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cursor += n;
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}
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}
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void
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void
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drawwin(void){
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drawwin(void) {
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int curpos;
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int curpos;
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int x=0, y=0, h=bh, w;
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int x = 0, y = 0, bh, w;
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char *sectext;
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int i;
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int seccursor = 0;
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ssize_t n;
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drw_setscheme(drw, &scheme[SchemeNorm]);
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drw_setscheme(drw, &scheme[SchemeNorm]);
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drw_rect(drw, 0,0,mw,mh,True,1,1);
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drw_rect(drw, 0, 0, mw, mh, True, 1, 1);
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if ((pinentry->description) && *(pinentry->description)) {
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if ((pinentry->description) && *(pinentry->description)) {
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drw_setscheme(drw, &scheme[SchemeSel]);
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drw_setscheme(drw, &scheme[SchemeSel]);
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drw_text(drw, 0,0,mw,bh,pinentry->description,0);
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drw_text(drw, 0, 0, mw, bh, pinentry->description, 0);
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y+=bh;
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y += bh;
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}
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}
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if ((pinentry->prompt) && *(pinentry->prompt)) {
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if ((pinentry->prompt) && *(pinentry->prompt)) {
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@ -116,22 +129,23 @@ drawwin(void){
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w = inputw;
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w = inputw;
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drw_setscheme(drw, &scheme[SchemeNorm]);
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drw_setscheme(drw, &scheme[SchemeNorm]);
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char *sectext = malloc (sizeof (char) * 2048);
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sectext = malloc (sizeof (char) * 2048);
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sectext[0] = '\0';
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sectext[0] = '\0';
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int i;
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int seccursor=0;
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for (i=0; text[i]!='\0'; i=nextrune(i, +1)) {
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for (i=0; text[i]!='\0'; i=nextrune(i, +1)){
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strcat(sectext, secstring);
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strcat(sectext, secchar);
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if (i < cursor) {
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if (i<cursor){
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for (n = seccursor + 1; n + 1 >= 0 && (sectext[n] & 0xc0) == 0x80;
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ssize_t n;
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n ++);
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for(n = seccursor + 1; n + 1 >= 0 && (sectext[n] & 0xc0) == 0x80; n ++);
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seccursor = n;
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seccursor = n;
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}
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}
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}
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}
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if (winmode==WinPin) {
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if (winmode == WinPin) {
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drw_text(drw, x, y, mw, bh, sectext, 0);
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drw_text(drw, x, y, mw, bh, sectext, 0);
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if((curpos = TEXTNW(sectext, seccursor) + bh/2 - 2) < w) {
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drw_rect(drw, x + curpos + 2, y + 2, 1 , bh-4 , True, 1, 0);
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if ((curpos = TEXTNW(sectext, seccursor) + bh/2 - 2) < w) {
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drw_rect(drw, x + curpos + 2, y + 2, 1 , bh - 4 , True, 1, 0);
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}
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}
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} else {
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} else {
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drw_text(drw, x, y, mw, bh, "(y/n)", 0);
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drw_text(drw, x, y, mw, bh, "(y/n)", 0);
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@ -188,17 +202,20 @@ cleanup(void) {
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XCloseDisplay(dpy);
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XCloseDisplay(dpy);
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}
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}
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static int
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static int
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keypress(XKeyEvent *ev) {
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keypress(XKeyEvent *ev) {
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char buf[32];
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char buf[32];
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int len;
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int len;
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KeySym ksym = NoSymbol;
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KeySym ksym = NoSymbol;
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Status status;
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Status status;
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len = XmbLookupString(xic, ev, buf, sizeof buf, &ksym, &status);
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len = XmbLookupString(xic, ev, buf, sizeof buf, &ksym, &status);
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if (status == XBufferOverflow)
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if (status == XBufferOverflow) {
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return 0;
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return 0;
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if (winmode == WinConfirm){
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}
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if (winmode == WinConfirm) {
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switch(ksym){
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switch(ksym){
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case XK_KP_Enter:
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case XK_KP_Enter:
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case XK_Return:
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case XK_Return:
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@ -219,17 +236,20 @@ keypress(XKeyEvent *ev) {
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} else {
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} else {
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switch(ksym){
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switch(ksym){
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default:
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default:
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if (!iscntrl(*buf))
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if (!iscntrl(*buf)) {
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insert(buf, len);
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insert(buf, len);
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}
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break;
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break;
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case XK_Delete:
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case XK_Delete:
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if(text[cursor] == '\0')
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if (text[cursor] == '\0') {
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return 0;
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return 0;
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}
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cursor = nextrune(cursor, +1);
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cursor = nextrune(cursor, +1);
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/* fallthrough */
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/* fallthrough */
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case XK_BackSpace:
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case XK_BackSpace:
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if(cursor == 0)
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if (cursor == 0) {
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return 0;
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return 0;
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}
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insert(NULL, nextrune(cursor, -1) - cursor);
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insert(NULL, nextrune(cursor, -1) - cursor);
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break;
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break;
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case XK_Escape:
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case XK_Escape:
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@ -239,12 +259,12 @@ keypress(XKeyEvent *ev) {
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exit(1);*/
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exit(1);*/
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break;
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break;
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case XK_Left:
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case XK_Left:
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if(cursor > 0) {
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if (cursor > 0) {
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cursor = nextrune(cursor, -1);
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cursor = nextrune(cursor, -1);
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}
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}
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break;
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break;
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case XK_Right:
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case XK_Right:
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if(text[cursor]!='\0') {
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if (text[cursor]!='\0') {
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cursor = nextrune(cursor, +1);
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cursor = nextrune(cursor, +1);
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}
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}
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break;
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break;
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@ -277,23 +297,29 @@ void
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run(void) {
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run(void) {
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XEvent ev;
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XEvent ev;
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while(!XNextEvent(dpy, &ev)) {
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while(!XNextEvent(dpy, &ev)) {
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if(XFilterEvent(&ev, win))
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if (XFilterEvent(&ev, win)) {
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continue; /*what is this I don't even*/
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continue; /* what is this I don't even */
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}
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switch(ev.type) {
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switch(ev.type) {
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case Expose:
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case Expose:
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if(ev.xexpose.count == 0)
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if (ev.xexpose.count == 0) {
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drw_map(drw, win, 0, 0, mw, mh);
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drw_map(drw, win, 0, 0, mw, mh);
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}
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break;
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break;
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case KeyPress:
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case KeyPress:
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if (keypress(&ev.xkey)) return;
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if (keypress(&ev.xkey)) {
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return;
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}
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break;
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break;
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case SelectionNotify:
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case SelectionNotify:
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if(ev.xselection.property == utf8)
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if (ev.xselection.property == utf8) {
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paste();
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paste();
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}
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break;
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break;
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case VisibilityNotify:
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case VisibilityNotify:
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if(ev.xvisibility.state != VisibilityUnobscured)
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if (ev.xvisibility.state != VisibilityUnobscured) {
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XRaiseWindow(dpy, win);
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XRaiseWindow(dpy, win);
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}
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break;
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break;
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}
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}
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}
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}
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@ -308,20 +334,27 @@ promptwin(void) {
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}
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}
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static void
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static void
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catchsig(int sig)
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catchsig(int sig) {
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{
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if (sig == SIGALRM) {
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if (sig == SIGALRM)
|
|
|
|
|
|
|
|
timed_out = 1;
|
|
|
|
timed_out = 1;
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
static int
|
|
|
|
password (void) {
|
|
|
|
password (void) {
|
|
|
|
|
|
|
|
char *buf;
|
|
|
|
|
|
|
|
|
|
|
|
winmode = WinPin;
|
|
|
|
winmode = WinPin;
|
|
|
|
promptwin();
|
|
|
|
promptwin();
|
|
|
|
if (pinentry->canceled) return -1;
|
|
|
|
|
|
|
|
char *buf = secmem_malloc(strlen(text));
|
|
|
|
if (pinentry->canceled) {
|
|
|
|
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
buf = secmem_malloc(strlen(text));
|
|
|
|
strcpy(buf, text);
|
|
|
|
strcpy(buf, text);
|
|
|
|
pinentry_setbuffer_use (pinentry, buf, 0);
|
|
|
|
pinentry_setbuffer_use (pinentry, buf, 0);
|
|
|
|
|
|
|
|
|
|
|
|
return 1;
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
@ -330,50 +363,61 @@ confirm(void) {
|
|
|
|
winmode = WinConfirm;
|
|
|
|
winmode = WinConfirm;
|
|
|
|
confirmed = 0;
|
|
|
|
confirmed = 0;
|
|
|
|
promptwin();
|
|
|
|
promptwin();
|
|
|
|
|
|
|
|
|
|
|
|
return confirmed;
|
|
|
|
return confirmed;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
static int
|
|
|
|
spinecmdhandler (pinentry_t recieved_pinentry) {
|
|
|
|
cmdhandler (pinentry_t recieved_pinentry) {
|
|
|
|
|
|
|
|
struct sigaction sa;
|
|
|
|
|
|
|
|
|
|
|
|
text[0]='\0';
|
|
|
|
text[0]='\0';
|
|
|
|
cursor = 0;
|
|
|
|
cursor = 0;
|
|
|
|
pinentry = recieved_pinentry;
|
|
|
|
pinentry = recieved_pinentry;
|
|
|
|
|
|
|
|
|
|
|
|
if(!setlocale(LC_CTYPE, "") || !XSupportsLocale())
|
|
|
|
if (!setlocale(LC_CTYPE, "") || !XSupportsLocale()) {
|
|
|
|
fputs("warning: no locale support\n", stderr);
|
|
|
|
fputs("warning: no locale support\n", stderr);
|
|
|
|
if(!(dpy = XOpenDisplay(pinentry->display))) /*NULL was here*/
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!(dpy = XOpenDisplay(pinentry->display))) { /* NULL was here */
|
|
|
|
die("dmenu: cannot open display\n");
|
|
|
|
die("dmenu: cannot open display\n");
|
|
|
|
|
|
|
|
}
|
|
|
|
screen = DefaultScreen(dpy);
|
|
|
|
screen = DefaultScreen(dpy);
|
|
|
|
root = RootWindow(dpy, screen);
|
|
|
|
root = RootWindow(dpy, screen);
|
|
|
|
sw = DisplayWidth(dpy, screen);
|
|
|
|
sw = DisplayWidth(dpy, screen);
|
|
|
|
sh = DisplayHeight(dpy, screen);
|
|
|
|
sh = DisplayHeight(dpy, screen);
|
|
|
|
drw = drw_create(dpy, screen, root, sw, sh);
|
|
|
|
drw = drw_create(dpy, screen, root, sw, sh);
|
|
|
|
drw_load_fonts(drw, fonts, LENGTH(fonts));
|
|
|
|
drw_load_fonts(drw, fonts, LENGTH(fonts));
|
|
|
|
if(!drw->fontcount)
|
|
|
|
if (!drw->fontcount) {
|
|
|
|
die("No fonts could be loaded.\n");
|
|
|
|
die("No fonts could be loaded.\n");
|
|
|
|
|
|
|
|
}
|
|
|
|
drw_setscheme(drw, &scheme[SchemeNorm]);
|
|
|
|
drw_setscheme(drw, &scheme[SchemeNorm]);
|
|
|
|
|
|
|
|
|
|
|
|
if (pinentry->timeout){
|
|
|
|
if (pinentry->timeout) {
|
|
|
|
struct sigaction sa;
|
|
|
|
|
|
|
|
memset(&sa, 0, sizeof(sa));
|
|
|
|
memset(&sa, 0, sizeof(sa));
|
|
|
|
sa.sa_handler = catchsig;
|
|
|
|
sa.sa_handler = catchsig;
|
|
|
|
sigaction(SIGALRM, &sa, NULL);
|
|
|
|
sigaction(SIGALRM, &sa, NULL);
|
|
|
|
alarm(pinentry->timeout);
|
|
|
|
alarm(pinentry->timeout);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (pinentry->pin)
|
|
|
|
|
|
|
|
|
|
|
|
if (pinentry->pin) {
|
|
|
|
return password();
|
|
|
|
return password();
|
|
|
|
else
|
|
|
|
} else {
|
|
|
|
return confirm();
|
|
|
|
return confirm();
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return -1;
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
pinentry_cmd_handler_t pinentry_cmd_handler = spinecmdhandler;
|
|
|
|
pinentry_cmd_handler_t pinentry_cmd_handler = cmdhandler;
|
|
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
int
|
|
|
|
main(int argc, char *argv[]) {
|
|
|
|
main(int argc, char *argv[]) {
|
|
|
|
pinentry_init("spine");
|
|
|
|
pinentry_init("pinentry-dmenu");
|
|
|
|
pinentry_parse_opts(argc, argv);
|
|
|
|
pinentry_parse_opts(argc, argv);
|
|
|
|
if (pinentry_loop())
|
|
|
|
|
|
|
|
|
|
|
|
if (pinentry_loop()) {
|
|
|
|
return 1;
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
}
|