dominic/pinentry-dmenu
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Only allocate memory if needed

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This commit is contained in:
Moritz Luedecke 2017-09-10 11:18:02 +02:00
parent 72044dca8a
commit 9241e51a81
1 changed files with 5 additions and 2 deletions
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7
pinentry-dmenu.c
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@ -152,7 +152,7 @@ drawwin(void) {
size_t asterlen = strlen(asterisk);
size_t pdesclen;
int leftinput;
char* censort = ecalloc(1, asterlen * pinentry->pin_len);
char* censort;
unsigned int censortl = minpwlen * TEXTW(asterisk) / strlen(asterisk);
unsigned int confirml = TEXTW(" YesNo ") + 3 * lrpad;
@ -204,6 +204,8 @@ drawwin(void) {
drw_setscheme(drw, scheme[SchemeNormal]);
if (winmode == WinPin) {
censort = ecalloc(1, asterlen * pinentry->pin_len);
for (i = 0; i < asterlen * strlen(pin); i += asterlen) {
memcpy(&censort[i], asterisk, asterlen);
}
@ -217,13 +219,14 @@ drawwin(void) {
drw_setscheme(drw, scheme[SchemeNormal]);
drw_rect(drw, x + curpos, 2, 2, bh - 4, 1, 0);
}
free(censort);
} else {
x += TEXTW(" ");
x = drawitem("No", (sel == No), x, 0, TEXTW("No"));
x = drawitem("Yes", (sel == Yes), x, 0, TEXTW("Yes"));
}
free(censort);
drw_map(drw, win, 0, 0, mw, mh);
}