fix typo

.clang-format

@@ -1,8 +0,0 @@
-BasedOnStyle: Google
-IndentWidth: 4
-InsertBraces: true
-ColumnLimit: 79
-AlignConsecutiveMacros: Consecutive
-AllowShortFunctionsOnASingleLine: None
-AllowShortLoopsOnASingleLine: false
-AllowShortIfStatementsOnASingleLine: Never

.clang-tidy

@@ -1,30 +0,0 @@
-Checks: |
-  -*,
-  abseil-*,
-  bugprone-*,
-  clang-analyzer-*,
-  misc-*,
-  modernize-*,
-  performance-*,
-  portability-*,
-  readability-*,
-  llvm-*,
-  -bugprone-easily-swappable-parameters,
-  -readability-avoid-const-params-in-decls,
-  -readability-identifier-length
-
-CheckOptions:
-  - key: readability-inconsistent-declaration-parameter-name.Strict
-    value: true
-  - key: readability-identifier-naming.StructCase
-    value: lower_case
-  - key: readability-identifier-naming.FunctionCase
-    value: lower_case
-  - key: readability-identifier-naming.VariableCase
-    value: lower_case
-  - key: readability-identifier-naming.EnumConstantCase
-    value: UPPER_CASE
-  - key: readability-identifier-naming.MacroDefinitionCase
-    value: UPPER_CASE
-  - key: readability-function-cognitive-complexity.Threshold
-    value: 15

.clangd

@@ -1,3 +0,0 @@
-Diagnostics:
-  UnusedIncludes: Strict
-  MissingIncludes: Strict

.gitignore

@@ -1,4 +1,3 @@
 build
 *.o
 pinentry-dmenu
-compile_commands.json

.woodpecker.yml

@@ -1,12 +1,15 @@
 when:
-  event: tag
+  - event: tag
+  - event: manual
+
 steps:
   build:
-    image: ghcr.io/void-linux/void-glibc
+    image: gcc
     environment:
-      - BUILD_DEPS=base-devel libX11-devel libXinerama-devel libXft-devel libconfig-devel gpgme-devel libassuan-devel
+      - BUILD_DEPS=libx11-dev libxinerama-dev libxft-dev libfreetype6-dev libgpgme-dev libfontconfig1-dev libassuan-dev
     commands: |
-      xbps-install -Sy $${BUILD_DEPS} >/dev/null 2>&1
+      apt-get update
+      apt-get install -y $${BUILD_DEPS}
       make install DESTDIR="$${CI_WORKSPACE}/pkg" PREFIX="/usr"
 
   package-xbps:
@@ -47,7 +50,7 @@ steps:
       - source: xbps_pem_passphrase
         target: XBPS_PASSPHRASE
     volumes:
-      - /srv/xbps:/target
+      - /var/www/xbps:/target
       - /etc/woodpecker/:/etc/woodpecker:ro
     commands: |
       export XBPS_TARGET_ARCH

Makefile

@@ -1,66 +1,68 @@
 # pinentry-dmenu - dmenu-like stupid pin entry
 # See LICENSE file for copyright and license details.
+.POSIX:
 
 include config.mk
 
 SRC = pinentry-dmenu.c drw.c util.c
-OBJ = ${SRC:.c=.o}
+OBJ = $(SRC:.c=.o)
-OBJ_PIN = pinentry/pinentry.o pinentry/util.o pinentry/password-cache.o pinentry/argparse.o pinentry/secmem.o
+PIN_SRC = \
+	pinentry/argparse.c\
+	pinentry/password-cache.c\
+	pinentry/pinentry.c\
+	pinentry/secmem.c\
+	pinentry/util.c
+PIN_OBJ = $(PIN_SRC:.c=.o)
+PIN_DEP = \
+	pinentry/argparse.h\
+	pinentry/password-cache.h\
+	pinentry/pinentry.h\
+	pinentry/memory.h\
+	pinentry/util.h
 
 all: options pinentry-dmenu
 
 options:
 	@echo pinentry-dmenu build options:
-	@echo "CFLAGS   = ${CFLAGS}"
+	@echo "CFLAGS   = $(CFLAGS)"
-	@echo "LDFLAGS  = ${LDFLAGS}"
+	@echo "LDFLAGS  = $(LDFLAGS)"
-	@echo "CC       = ${CC}"
+	@echo "CC       = $(CC)"
 
 .c.o:
-	@echo CC $<
+	$(CC) -c $(CFLAGS) $(INCS) $(CPPFLAGS) -o $@ -c $<
-	@${CC} -c ${CFLAGS} $<
 
 config.h:
-	@echo creating $@ from config.def.h
+	cp config.def.h $@
-	@cp config.def.h $@
 
-${OBJ}: config.h config.mk drw.h
+$(OBJ): config.h config.mk drw.h
 
-pinentry:
+$(PIN_OBJ): $(PIN_DEP)
-	$(MAKE) -C pinentry
 
-pinentry-dmenu: pinentry pinentry-dmenu.o drw.o util.o
+pinentry-dmenu: $(OBJ) $(PIN_OBJ)
-	@echo CC -o $@
+	$(CC) -o $@ $(OBJ) $(PIN_OBJ) $(LDFLAGS) $(LIBS)
-	@${CC} -o $@ ${OBJ} ${OBJ_PIN} ${LDFLAGS} -lassuan -lgpgme -lgpg-error -lconfig
 
 clean:
-	@echo cleaning
+	rm -f pinentry-dmenu $(OBJ) $(PIN_OBJ)
-	@rm -f pinentry-dmenu ${OBJ}
-	$(MAKE) -C pinentry/ clean
 
 dist: clean
-	@echo creating dist tarball
+	mkdir -p pinentry-dmenu-$(VERSION)
-	@mkdir -p dmenu-${VERSION}
+	cp LICENSE Makefile README arg.h config.def.h config.mk dmenu.1 \
-	@cp LICENSE Makefile README arg.h config.def.h config.mk dmenu.1 \
+		drw.h util.h $(SRC) \
-		drw.h util.h dmenu_path dmenu_run stest.1 ${SRC} \
+		pinentry-dmenu-$(VERSION)
-		dmenu-${VERSION}
+	tar -cf pinentry-dmenu-$(VERSION).tar pinentry-dmenu-$(VERSION)
-	@tar -cf dmenu-${VERSION}.tar dmenu-${VERSION}
+	gzip pinentry-dmenu-$(VERSION).tar
-	@gzip dmenu-${VERSION}.tar
+	rm -rf pinentry-dmenu-$(VERSION)
-	@rm -rf dmenu-${VERSION}
 
 install: all
-	@echo installing executable to ${DESTDIR}${PREFIX}/bin
+	mkdir -p $(DESTDIR)$(PREFIX)/bin
-	@mkdir -p ${DESTDIR}${PREFIX}/bin
+	cp -f pinentry-dmenu $(DESTDIR)$(PREFIX)/bin
-	@cp -f pinentry-dmenu ${DESTDIR}${PREFIX}/bin
+	chmod 755 $(DESTDIR)$(PREFIX)/bin/pinentry-dmenu
-	@chmod 755 ${DESTDIR}${PREFIX}/bin/pinentry-dmenu
+	mkdir -p $(DESTDIR)$(MANPREFIX)/man1
-	@echo installing manual page to ${DESTDIR}${MANPREFIX}/man1
+	sed "s/VERSION/$(VERSION)/g" < pinentry-dmenu.1 > $(DESTDIR)$(MANPREFIX)/man1/pinentry-dmenu.1
-	@mkdir -p ${DESTDIR}${MANPREFIX}/man1
+	chmod 644 $(DESTDIR)$(MANPREFIX)/man1/pinentry-dmenu.1
-	@sed "s/VERSION/${VERSION}/g;s/DATE/${DATE}/g;s/BUGREPORT/${BUGREPORT}/g" < pinentry-dmenu.1 > ${DESTDIR}${MANPREFIX}/man1/pinentry-dmenu.1
-	@chmod 644 ${DESTDIR}${MANPREFIX}/man1/pinentry-dmenu.1
 
 uninstall:
-	@echo removing executable from ${DESTDIR}${PREFIX}/bin
+	rm -f $(DESTDIR)$(PREFIX)/bin/pinentry-dmenu
-	@rm -f ${DESTDIR}${PREFIX}/bin/pinentry-dmenu
+	rm -f $(DESTDIR)$(MANPREFIX)/man1/pinentry-dmenu.1
-	@echo removing manual page from ${DESTDIR}${MANPREFIX}/man1
-	@rm -f ${DESTDIR}${MANPREFIX}/man1/pinentry-dmenu.1
 
 .PHONY: all options clean dist install pinentry uninstall

README.md

@@ -5,6 +5,8 @@ pinentry-dmenu is a pinentry program with the charm of [dmenu](https://tools.suc
 
 This program is a fork from [spine](https://gitgud.io/zavok/spine.git) which is also a fork from [dmenu](https://tools.suckless.org/dmenu).
 
+This is a further fork of pinentry-dmenu with many of the upstream [dmenu](https://tools.suckless.org/dmenu) changes merged and config file support removed.
+
 
 Requirements
 ------------
@@ -25,41 +27,4 @@ Config
 ------
 To use pinentry-dmenu add in `~/.gnupg/gpg-agent.conf`:
 
-	pinentry-program <absolute path to pinentry-dmenu>
+	pinentry-program <absolut path to pinentry-dmenu>
-
-The config is located in `~/.gnupg/pinentry-dmenu.conf`.
-
-Parameter           | Default           | Description
-:------------------ |:----------------- |:-----------
-asterisk            | *                 | Defines the symbol which is showed for each typed character
-bottom              | false             | pinentry-dmenu appears at the bottom of the screen
-min_password_length | 32                | The minimal space of the password field. This value has affect to the description field after the password field
-monitor             | -1                | pinentry-dmenu is displayed on the monitor number supplied. Monitor numbers are starting from 0
-prompt              | ""                | Defines the prompt to be displayed to the left of the input field
-font                | monospace:size=10 | Defines the font or font set used
-prompt_bg           | #bbbbbb           | Defines the prompt background color
-prompt_fg           | #222222           | Defines the prompt foreground color
-normal_bg           | #bbbbbb           | Defines the normal background color
-normal_fg           | #222222           | Defines the normal foreground color
-select_bg           | #eeeeee           | Defines the selected background color
-select_fg           | #005577           | Defines the selected foreground color
-desc_bg             | #bbbbbb           | Defines the description background color
-desc_fg             | #222222           | Defines the description foreground color
-embedded            | false             | Embed into window
-
-
-Example
--------
-```
-asterisk= "# ";
-prompt = "$";
-font = "Noto Sans UI:size=13";
-prompt_fg = "#eeeeee";
-prompt_bg = "#d9904a";
-normal_fg = "#ffffff";
-normal_bg = "#000000";
-select_fg = "#eeeeee";
-select_bg = "#d9904a";
-desc_fg = "#eeeeee";
-desc_bg = "#d9904a";
-```

config.def.h

@@ -0,0 +1,24 @@
+/* See LICENSE file for copyright and license details. */
+
+/* minimum length to use for displaying the pw field */
+static int minpwflen = 16;
+
+/* character to be used as a replacement for typed characters */
+static const char *asterisk = "*";
+
+/* if 0, pinentry-dmenu appears at bottom */
+static int topbar = 1;
+
+/* default X11 font or font set */
+static const char *fonts[] = {
+	"monospace:size=10"
+};
+
+static const char *prompt = NULL;
+static const char *colors[SchemeLast][2] = {
+	/*     fg         bg       */
+	[SchemePrompt] = { "#bbbbbb", "#222222" },
+	[SchemeNorm]   = { "#bbbbbb", "#222222" },
+	[SchemeSel]    = { "#eeeeee", "#005577" },
+	[SchemeDesc]   = { "#bbbbbb", "#222222" }
+};

config.h

@@ -1,22 +1,15 @@
-/* See LICENSE file for copyright and license details. */
+static int minpwlen = 16;
-/* Default settings; can be overriden by command line. */
-
-static int bottom = 0;
-static int embedded = 0;
-static int minpwlen = 32;
-static int mon = -1;
-static int lineheight = 0;
-static int min_lineheight = 8;
-
 static const char *asterisk = "";
+static int topbar = 1;
 static const char *fonts[] = {
     "FiraCode Nerd Font Mono:pixelsize=14",
     "Noto Color Emoji:pixelsize=14",
     "FontAwesome:pixelsize=14"
 };
-static const char *prompt = "";
+static const char *prompt = "󰌆";
 static const char *colors[SchemeLast][4] = {
     [SchemePrompt] = {"#7aa2f7", "#15161E"},
     [SchemeNormal] = {"#7aa2f7", "#15161E"},
     [SchemeSelect] = {"#15161E", "#7aa2f7"},
-    [SchemeDesc] = {"#7aa2f7", "#15161E"}};
+    [SchemeDesc] = {"#7aa2f7", "#15161E"}
+};

config.mk

@@ -1,11 +1,10 @@
 # Pinentry settings
-DATE      = $$(date +'%B %Y')
 VERSION   = 0.1
-BUGREPORT = https:\/\/github.com\/ritze\/pinentry-dmenu
+BUGREPORT = https:\/\/github.com\/0x766F6964\/pinentry-dmenu
 
 # Paths
 PREFIX    = /usr/local
-MANPREFIX = ${PREFIX}/share/man
+MANPREFIX = $(PREFIX)/share/man
 
 X11INC = /usr/X11R6/include
 X11LIB = /usr/X11R6/lib
@@ -18,16 +17,16 @@ XINERAMAFLAGS = -DXINERAMA
 FREETYPELIBS = -lfontconfig -lXft
 FREETYPEINC = /usr/include/freetype2
 # OpenBSD (uncomment)
-#FREETYPEINC = ${X11INC}/freetype2
+#FREETYPEINC = $(X11INC)/freetype2
 
 # Includes and libs
-INCS = -I${X11INC} -I${FREETYPEINC}
+INCS = -I$(X11INC) -I$(FREETYPEINC)
-LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}
+LIBS = -lassuan -lgpg-error -L$(X11LIB) -lX11 $(XINERAMALIBS) $(FREETYPELIBS)
 
 # Flags
-CPPFLAGS = -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200809L -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS} -DPACKAGE_VERSION=\"${VERSION}\" -DPACKAGE_BUGREPORT=\"${BUGREPORT}\"
+CPPFLAGS = -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200809L -DVERSION=\"$(VERSION)\" $(XINERAMAFLAGS) -DPACKAGE_VERSION=\"$(VERSION)\" -DPACKAGE_BUGREPORT=\"$(BUGREPORT)\" -DHAVE_MLOCK
-CFLAGS   = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
+CFLAGS   = -std=c99 -pedantic -Wall -Os
-LDFLAGS  = -s ${LIBS}
+LDFLAGS  = -s
 
 # Compiler and linker
 CC = cc

drw.c

@@ -95,6 +95,7 @@ drw_free(Drw *drw)
 {
 	XFreePixmap(drw->dpy, drw->drawable);
 	XFreeGC(drw->dpy, drw->gc);
+	drw_fontset_free(drw->fonts);
 	free(drw);
 }
 
@@ -237,12 +238,10 @@ drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int
 int
 drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert)
 {
-	char buf[1024];
+	int ty, ellipsis_x = 0;
-	int ty;
+	unsigned int tmpw, ew, ellipsis_w = 0, ellipsis_len, hash, h0, h1;
-	unsigned int ew;
 	XftDraw *d = NULL;
 	Fnt *usedfont, *curfont, *nextfont;
-	size_t i, len;
 	int utf8strlen, utf8charlen, render = x || y || w || h;
 	long utf8codepoint = 0;
 	const char *utf8str;
@@ -250,13 +249,15 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 	FcPattern *fcpattern;
 	FcPattern *match;
 	XftResult result;
-	int charexists = 0;
+	int charexists = 0, overflow = 0;
+	/* keep track of a couple codepoints for which we have no match. */
+	static unsigned int nomatches[128], ellipsis_width;
 
-	if (!drw || (render && !drw->scheme) || !text || !drw->fonts)
+	if (!drw || (render && (!drw->scheme || !w)) || !text || !drw->fonts)
 		return 0;
 
 	if (!render) {
-		w = ~w;
+		w = invert ? invert : ~invert;
 	} else {
 		XSetForeground(drw->dpy, drw->gc, drw->scheme[invert ? ColFg : ColBg].pixel);
 		XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
@@ -268,8 +269,10 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 	}
 
 	usedfont = drw->fonts;
+	if (!ellipsis_width && render)
+		ellipsis_width = drw_fontset_getwidth(drw, "...");
 	while (1) {
-		utf8strlen = 0;
+		ew = ellipsis_len = utf8strlen = 0;
 		utf8str = text;
 		nextfont = NULL;
 		while (*text) {
@@ -277,9 +280,27 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 			for (curfont = drw->fonts; curfont; curfont = curfont->next) {
 				charexists = charexists || XftCharExists(drw->dpy, curfont->xfont, utf8codepoint);
 				if (charexists) {
-					if (curfont == usedfont) {
+					drw_font_getexts(curfont, text, utf8charlen, &tmpw, NULL);
+					if (ew + ellipsis_width <= w) {
+						/* keep track where the ellipsis still fits */
+						ellipsis_x = x + ew;
+						ellipsis_w = w - ew;
+						ellipsis_len = utf8strlen;
+					}
+
+					if (ew + tmpw > w) {
+						overflow = 1;
+						/* called from drw_fontset_getwidth_clamp():
+						 * it wants the width AFTER the overflow
+						 */
+						if (!render)
+							x += tmpw;
+						else
+							utf8strlen = ellipsis_len;
+					} else if (curfont == usedfont) {
 						utf8strlen += utf8charlen;
 						text += utf8charlen;
+						ew += tmpw;
 					} else {
 						nextfont = curfont;
 					}
@@ -287,36 +308,25 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 				}
 			}
 
-			if (!charexists || nextfont)
+			if (overflow || !charexists || nextfont)
 				break;
 			else
 				charexists = 0;
 		}
 
 		if (utf8strlen) {
-			drw_font_getexts(usedfont, utf8str, utf8strlen, &ew, NULL);
-			/* shorten text if necessary */
-			for (len = MIN(utf8strlen, sizeof(buf) - 1); len && ew > w; len--)
-				drw_font_getexts(usedfont, utf8str, len, &ew, NULL);
-
-			if (len) {
-				memcpy(buf, utf8str, len);
-				buf[len] = '\0';
-				if (len < utf8strlen)
-					for (i = len; i && i > len - 3; buf[--i] = '.')
-						; /* NOP */
-
 			if (render) {
 				ty = y + (h - usedfont->h) / 2 + usedfont->xfont->ascent;
 				XftDrawStringUtf8(d, &drw->scheme[invert ? ColBg : ColFg],
-					                  usedfont->xfont, x, ty, (XftChar8 *)buf, len);
+				                  usedfont->xfont, x, ty, (XftChar8 *)utf8str, utf8strlen);
 			}
 			x += ew;
 			w -= ew;
 		}
-		}
+		if (render && overflow)
+			drw_text(drw, ellipsis_x, y, ellipsis_w, h, 0, "...", invert);
 
-		if (!*text) {
+		if (!*text || overflow) {
 			break;
 		} else if (nextfont) {
 			charexists = 0;
@@ -326,6 +336,15 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 			 * character must be drawn. */
 			charexists = 1;
 
+			hash = (unsigned int)utf8codepoint;
+			hash = ((hash >> 16) ^ hash) * 0x21F0AAAD;
+			hash = ((hash >> 15) ^ hash) * 0xD35A2D97;
+			h0 = ((hash >> 15) ^ hash) % LENGTH(nomatches);
+			h1 = (hash >> 17) % LENGTH(nomatches);
+			/* avoid expensive XftFontMatch call when we know we won't find a match */
+			if (nomatches[h0] == utf8codepoint || nomatches[h1] == utf8codepoint)
+				goto no_match;
+
 			fccharset = FcCharSetCreate();
 			FcCharSetAddChar(fccharset, utf8codepoint);
 
@@ -353,6 +372,8 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 					curfont->next = usedfont;
 				} else {
 					xfont_free(usedfont);
+					nomatches[nomatches[h0] ? h1 : h0] = utf8codepoint;
+no_match:
 					usedfont = drw->fonts;
 				}
 			}
@@ -382,6 +403,15 @@ drw_fontset_getwidth(Drw *drw, const char *text)
 	return drw_text(drw, 0, 0, 0, 0, 0, text, 0);
 }
 
+unsigned int
+drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n)
+{
+	unsigned int tmp = 0;
+	if (drw && drw->fonts && text && n)
+		tmp = drw_text(drw, 0, 0, 0, 0, 0, text, n);
+	return MIN(n, tmp);
+}
+
 void
 drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h)
 {

drw.h

@@ -35,6 +35,7 @@ void drw_free(Drw *drw);
 Fnt *drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount);
 void drw_fontset_free(Fnt* set);
 unsigned int drw_fontset_getwidth(Drw *drw, const char *text);
+unsigned int drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n);
 void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
 
 /* Colorscheme abstraction */

pinentry-dmenu.1

@@ -1,4 +1,4 @@
-.TH PINENTRY-DMENU 1 "DATE" pinentry-dmenu\-VERSION "pinentry-dmenu Manual"
+.TH PINENTRY-DMENU 1 pinentry-dmenu\-VERSION "pinentry-dmenu Manual"
 
 
 .SH NAME
@@ -19,63 +19,6 @@ to
 .B pinentry-dmenu
 to use the program as the regular dialog for
 .BR gpg-agent .
-.PP
-The configuration is placed in
-.IR ~/.gnupg/pinentry-dmenu.conf .
-You can change the path to the config file with the environment variable
-.IR GNUPGHOME .
-
-
-.SH OPTIONS
-.TP
-.BI "asterisk =" " *"
-Defines the symbol which is showed for each typed character.
-.TP
-.BI "bottom =" " false"
-pinentry-dmenu appears at the bottom of the screen.
-.TP
-.BI "min_password_length =" " 32"
-The minimal space of the password field. This value has affect to the description field after the password field.
-.TP
-.BI "monitor =" " -1"
-pinentry-dmenu is displayed on the monitor number supplied. Monitor numbers are starting from 0.
-.TP
-.BI "prompt =" " """"
-Defines the prompt to be displayed to the left of the input field.
-.TP
-.BI "font =" " monospace:size=10"
-Defines the font or font set used.
-.TP
-.BI "prompt_bg =" " #bbbbbb"
-Defines the prompt background color.
-.IR #RGB ,
-.I #RRGGBB
-and X color names are supported.
-.TP
-.BI "prompt_fg =" " #222222"
-Defines the prompt foreground color.
-.TP
-.BI "normal_bg =" " #bbbbbb"
-Defines the normal background color.
-.TP
-.BI "normal_fg =" " #222222"
-Defines the normal foreground color.
-.TP
-.BI "select_bg =" " #eeeeee"
-Defines the selected background color.
-.TP
-.BI "select_fg =" " #005577"
-Defines the selected foreground color.
-.TP
-.BI "desc_bg =" " #bbbbbb"
-Defines the description background color.
-.TP
-.BI "desc_fg =" " #222222"
-Defines the description foreground color.
-.TP
-.BI "embedded =" " false"
-Embed into window.
-
 
 .SH USAGE
 pinentry-dmenu is completely controlled by the keyboard.
@@ -184,25 +127,6 @@ Delete line left
 Paste from primary X selection
 
 
-.SH EXAMPLES
-.sp
-.if n \{
-.RS 4
-.\}
-.nf
-asterisk= "# ";
-prompt = "$";
-font = "Noto Sans UI:size=13";
-prompt_fg = "#eeeeee";
-prompt_bg = "#d9904a";
-normal_fg = "#ffffff";
-normal_bg = "#000000";
-select_fg = "#eeeeee";
-select_bg = "#d9904a";
-desc_fg = "#eeeeee";
-desc_bg = "#d9904a";
-
-
 .SH AUTHORS
 .B pinentry-dmenu
 is a fork of
@@ -214,11 +138,6 @@ and uses the api of
 .B pinentry-dmenu
 itself was written by Moritz Lüdecke <ritze@skweez.net>.
 
-
-.SH REPORTING BUGS
-Report pinentry-dmenu bugs to <BUGREPORT>
-
-
 .SH SEE ALSO
 .BR dmenu (1),
 .BR dwm (1),

pinentry-dmenu.c

@@ -1,6 +1,5 @@
 /* See LICENSE file for copyright and license details. */
 #include <ctype.h>
-#include <libconfig.h>
 #include <locale.h>
 #include <signal.h>
 #include <stdio.h>
@@ -25,28 +24,24 @@
 #include "pinentry/pinentry.h"
 #include "pinentry/memory.h"
 
-#define CONFIG_DIR "/.gnupg"
+#define INTERSECT(x,y,w,h,r)  (MAX(0, MIN((x)+(w),(r).x_org+(r).width)  - MAX((x),(r).x_org)) \
-#define CONFIG_FILE "/pinentry-dmenu.conf"
+                             * MAX(0, MIN((y)+(h),(r).y_org+(r).height) - MAX((y),(r).y_org)))
-#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)))
-#define LENGTH(X) (sizeof(X) / sizeof(X[0]))
 #define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
 #define MINDESCLEN 8
 
-
+/* enums */
-enum { SchemePrompt, SchemeNormal, SchemeSelect, SchemeDesc, SchemeLast };
+enum { SchemePrompt, SchemeNormal, SchemeSelect, SchemeDesc, SchemeLast }; /* color schemes */
 enum { WinPin, WinConfirm };
-enum { Ok, NotOk, Cancel };
 enum { Nothing, Yes, No };
 
+/* FIXME: this can't currently be set */
+static char *embed;
 static int bh, mw, mh;
 static int sel;
 static int promptw, pdescw;
-/* Sum of left and right padding */
+static int lrpad; /* sum of left and right padding */
-static int lrpad;
 static size_t cursor;
-static int screen;
+static int mon = -1, screen;
 
 static char *pin;
 static int pin_len;
@@ -69,7 +64,8 @@ pinentry_t pinentry_info;
 #include "config.h"
 
 static int
-drawitem(const char* text, Bool sel, int x, int y, int w) {
+drawitem(const char* text, Bool sel, int x, int y, int w)
+{
 	unsigned int i = (sel) ? SchemeSelect : SchemeNormal;
 
 	drw_setscheme(drw, scheme[i]);
@@ -78,57 +74,54 @@ drawitem(const char* text, Bool sel, int x, int y, int w) {
 }
 
 static void
-grabfocus(void) {
+grabfocus(void)
+{
+	struct timespec ts = { .tv_sec = 0, .tv_nsec = 10000000  };
 	Window focuswin;
 	int i, revertwin;
 
 	for (i = 0; i < 100; ++i) {
 		XGetInputFocus(dpy, &focuswin, &revertwin);
-		if (focuswin == win) {
+		if (focuswin == win)
 			return;
-		}
 		XSetInputFocus(dpy, win, RevertToParent, CurrentTime);
-		usleep(1000);
+		nanosleep(&ts, NULL);
 	}
-
 	die("cannot grab focus");
 }
 
 static void
-grabkeyboard(void) {
+grabkeyboard(void)
+{
+	struct timespec ts = { .tv_sec = 0, .tv_nsec = 1000000  };
 	int i;
 
-	if (embedded) {
+	if (embed)
 		return;
-	}
+	/* try to grab keyboard, we may have to wait for another process to ungrab */
-
-	/* 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) {
+		                  GrabModeAsync, CurrentTime) == GrabSuccess)
 			return;
+		nanosleep(&ts, NULL);
 	}
-		usleep(1000);
-	}
-
 	die("cannot grab keyboard");
 }
 
 static size_t
-nextrune(int cursor, int inc) {
+nextrune(int inc)
+{
 	ssize_t n;
 
-	/* Return location of next utf8 rune in the given direction (+1 or -1) */
+	/* return location of next utf8 rune in the given direction (+1 or -1) */
-	for (n = cursor + inc;
+	for (n = cursor + inc; n + inc >= 0 && (pin[n] & 0xc0) == 0x80; n += inc)
-	     n + inc >= 0 && (pin[n] & 0xc0) == 0x80;
+		;
-	     n += inc);
-
 	return n;
 }
 
 static void
-setup_pin(char* pin_ptr, int len, int reset) {
+setup_pin(char *pin_ptr, int len, int reset)
+{
 	pin = pin_ptr;
 	pin_len = len;
 
@@ -136,14 +129,14 @@ setup_pin(char* pin_ptr, int len, int reset) {
 		promptw = (prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
 		cursor = 0;
 
-		if (pin) {
+		if (pin)
 			pin[0] = '\0';
 	}
 }
-}
 
 static void
-insert(const char *str, ssize_t n) {
+insert(const char *str, ssize_t n)
+{
 	size_t len = strlen(pin);
 
 	// FIXME: Pinentry crashes when increasing the pin buffer the second time.
@@ -153,37 +146,35 @@ insert(const char *str, ssize_t n) {
 			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) {
+			if (!pin_repeat)
-				pin_len = 0;
-			}
-		} else {
-			if (!pinentry_setbufferlen(pinentry_info, 2 * pinentry_info->pin_len)) {
 				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 */
+	/* 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) {
+	if (n > 0)
 		memcpy(&pin[cursor], str, n);
-	}
 
 	cursor += n;
 	pin[len + n] = '\0';
 }
 
 static void
-drawwin(void) {
+drawmenu(void)
+{
 	unsigned int curpos;
-	int x = 0, pb, pbw = 0, i;
+	int x = 0, fh = drw->fonts->h, pb, pbw = 0, i;
 	size_t asterlen = strlen(asterisk);
 	size_t pdesclen;
 	int leftinput;
@@ -223,11 +214,9 @@ drawwin(void) {
 				pbw = MIN(pbw, pb);
 				pb = mw - pbw;
 
-				for (i = 0; i < pdesclen; i++) {
+				for (i = 0; i < pdesclen; i++)
-					if (pinentry_info->description[i] == '\n') {
+					if (pinentry_info->description[i] == '\n')
 						pinentry_info->description[i] = ' ';
-					}
-				}
 
 				drw_setscheme(drw, scheme[SchemeDesc]);
 				drw_text(drw, pb, 0, pbw, bh, lrpad / 2, pinentry_info->description,
@@ -244,18 +233,17 @@ drawwin(void) {
 	if (winmode == WinPin) {
 		censort = ecalloc(1, asterlen * pin_len);
 
-		for (i = 0; i < asterlen * strlen(pin); i += asterlen) {
+		for (i = 0; i < asterlen * strlen(pin); i += asterlen)
 			memcpy(&censort[i], asterisk, asterlen);
-		}
 
 		censort[i+1] = '\n';
 		leftinput = mw - x - pbw;
 		drw_text(drw, x, 0, leftinput, bh, lrpad / 2, censort, 0);
-		drw_font_getexts(drw->fonts, censort, cursor * asterlen, &curpos, NULL);
+		curpos = TEXTW(censort) - TEXTW(&censort[cursor]);
 
 		if ((curpos += lrpad / 2 - 1) < leftinput) {
 			drw_setscheme(drw, scheme[SchemeNormal]);
-			drw_rect(drw, x + curpos, 2, 2, bh - 4, 1, 0);
+			drw_rect(drw, x + curpos, 2 + (bh - fh) / 2, 2, fh - 4, 1, 0);
 		}
 
 		free(censort);
@@ -264,29 +252,27 @@ drawwin(void) {
 		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);
 }
 
 static void
-setup(void) {
+setup(void)
-	int x, y, i = 0;
+{
+	int x, y, i, j;
 	unsigned int du;
 	XSetWindowAttributes swa;
 	XIM xim;
 	Window w, dw, *dws;
 	XWindowAttributes wa;
+	XClassHint ch = {"pinentry-dmenu", "pinentry-dmenu"};
 #ifdef XINERAMA
 	XineramaScreenInfo *info;
 	Window pw;
-	int a, j, di, n, area = 0;
+	int a, di, n, area = 0;
 #endif
-
+	/* init appearance */
-	/* Init appearance */
+	for (j = 0; j < SchemeLast; j++)
-	scheme[SchemePrompt] = drw_scm_create(drw, colors[SchemePrompt], 2);
+		scheme[j] = drw_scm_create(drw, colors[j], 2);
-	scheme[SchemeNormal] = drw_scm_create(drw, colors[SchemeNormal], 2);
-	scheme[SchemeSelect] = drw_scm_create(drw, colors[SchemeSelect], 2);
-	scheme[SchemeDesc]   = drw_scm_create(drw, colors[SchemeDesc],   2);
 
 	clip = XInternAtom(dpy, "CLIPBOARD",   False);
 	utf8 = XInternAtom(dpy, "UTF8_STRING", False);
@@ -295,52 +281,43 @@ setup(void) {
 	bh = drw->fonts->h + 2;
 	mh = bh;
 #ifdef XINERAMA
-	info = XineramaQueryScreens(dpy, &n);
+	i = 0;
-
+	if (parentwin == root && (info = XineramaQueryScreens(dpy, &n))) {
-	if (parentwin == root && info) {
 		XGetInputFocus(dpy, &w, &di);
-		if (mon >= 0 && mon < n) {
+		if (mon >= 0 && mon < n)
 			i = mon;
-		} else if (w != root && w != PointerRoot && w != None) {
+		else if (w != root && w != PointerRoot && w != None) {
-			/* Find top-level window containing current input focus */
+			/* find top-level window containing current input focus */
 			do {
-				if (XQueryTree(dpy, (pw = w), &dw, &w, &dws, &du) && dws) {
+				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 */
+			/* find xinerama screen with which the window intersects most */
-			if (XGetWindowAttributes(dpy, pw, &wa)) {
+			if (XGetWindowAttributes(dpy, pw, &wa))
-				for (j = 0; j < n; j++) {
+				for (j = 0; j < n; j++)
-					a = INTERSECT(wa.x, wa.y, wa.width, wa.height, info[j]);
+					if ((a = INTERSECT(wa.x, wa.y, wa.width, wa.height, info[j])) > area) {
-					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))
-		/* No focused window is on screen, so use pointer location instead */
+			for (i = 0; i < n; i++)
-		if (mon < 0 && !area
+				if (INTERSECT(x, y, 1, 1, info[i]) != 0)
-		    && 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;
-				}
-			}
-		}
 
 		x = info[i].x_org;
-		y = info[i].y_org + (bottom ? info[i].height - mh : 0);
+		y = info[i].y_org + (topbar ? 0 : info[i].height - mh);
 		mw = info[i].width;
 		XFree(info);
 	} else
 #endif
 	{
-		if (!XGetWindowAttributes(dpy, parentwin, &wa)) {
+		if (!XGetWindowAttributes(dpy, parentwin, &wa))
-			die("could not get embedding window attributes: 0x%lx", parentwin);
+			die("could not get embedding window attributes: 0x%lx",
-		}
+			    parentwin);
 		x = 0;
-		y = bottom ? wa.height - mh : 0;
+		y = topbar ? 0 : wa.height - mh;
 		mw = wa.width;
 	}
 
@@ -353,43 +330,44 @@ setup(void) {
 	win = XCreateWindow(dpy, parentwin, x, y, mw, mh, 0,
 	                    CopyFromParent, CopyFromParent, CopyFromParent,
 	                    CWOverrideRedirect | CWBackPixel | CWEventMask, &swa);
+	XSetClassHint(dpy, win, &ch);
+
+	/* input methods */
+	if ((xim = XOpenIM(dpy, NULL, NULL, NULL)) == NULL)
+		die("XOpenIM failed: could not open input device");
 
-	/* Open input methods */
-	xim = XOpenIM(dpy, NULL, NULL, NULL);
 	xic = XCreateIC(xim, XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
 	                XNClientWindow, win, XNFocusWindow, win, NULL);
 	XMapRaised(dpy, win);
-
+	if (embed) {
-	if (embedded) {
+		XSelectInput(dpy, parentwin, FocusChangeMask | SubstructureNotifyMask);
-		XSelectInput(dpy, parentwin, FocusChangeMask);
 
 		if (XQueryTree(dpy, parentwin, &dw, &w, &dws, &du) && dws) {
-			for (i = 0; i < du && dws[i] != win; ++i) {
+			for (i = 0; i < du && dws[i] != win; ++i)
 				XSelectInput(dpy, dws[i], FocusChangeMask);
-			}
-
 			XFree(dws);
 		}
 		grabfocus();
 	}
-
 	drw_resize(drw, mw, mh);
 }
 
 static void
-cleanup(void) {
+cleanup(void)
+{
+	size_t i;
+
 	XUngrabKey(dpy, AnyKey, AnyModifier, root);
-	free(scheme[SchemeDesc]);
+	for (i = 0; i < SchemeLast; i++)
-	free(scheme[SchemeSelect]);
+		free(scheme[i]);
-	free(scheme[SchemeNormal]);
-	free(scheme[SchemePrompt]);
 	drw_free(drw);
 	XSync(dpy, False);
 	XCloseDisplay(dpy);
 }
 
 static int
-keypress_confirm(XKeyEvent *ev, KeySym ksym) {
+keypress_confirm(XKeyEvent *ev, KeySym ksym)
+{
 	if (ev->state & ControlMask) {
 		switch(ksym) {
 		case XK_c:
@@ -404,9 +382,8 @@ keypress_confirm(XKeyEvent *ev, KeySym ksym) {
 	switch(ksym) {
 	case XK_KP_Enter:
 	case XK_Return:
-		if (sel != Nothing) {
+		if (sel != Nothing)
 			return 1;
-		}
 		break;
 	case XK_y:
 	case XK_Y:
@@ -425,17 +402,23 @@ keypress_confirm(XKeyEvent *ev, KeySym ksym) {
 	case XK_h:
 	case XK_j:
 	case XK_Home:
+	case XK_KP_Home:
 	case XK_Left:
+	case XK_KP_Left:
 	case XK_Prior:
+	case XK_KP_Prior:
 	case XK_Up:
+	case XK_KP_Up:
 		sel = No;
 		break;
 	case XK_k:
 	case XK_l:
 	case XK_Down:
+	case XK_KP_Down:
 	case XK_End:
 	case XK_Next:
 	case XK_Right:
+	case XK_KP_Right:
 		sel = Yes;
 		break;
 	}
@@ -444,7 +427,8 @@ keypress_confirm(XKeyEvent *ev, KeySym ksym) {
 }
 
 static int
-keypress_pin(XKeyEvent *ev, KeySym ksym, char* buf, int len) {
+keypress_pin(XKeyEvent *ev, KeySym ksym, char* buf, int len)
+{
 	int old;
 
 	if (ev->state & ControlMask) {
@@ -482,34 +466,35 @@ keypress_pin(XKeyEvent *ev, KeySym ksym, char* buf, int len) {
 
 	switch(ksym) {
 	case XK_Delete:
-		if (pin[cursor] == '\0') {
+	case XK_KP_Delete:
+		if (pin[cursor] == '\0')
 			return 0;
-		}
+		cursor = nextrune(+1);
-		cursor = nextrune(cursor, +1);
 		/* Fallthrough */
 	case XK_BackSpace:
-		if (cursor == 0) {
+		if (cursor == 0)
 			return 0;
-		}
+		insert(NULL, nextrune(-1) - cursor);
-		insert(NULL, nextrune(cursor, -1) - cursor);
 		break;
 	case XK_Escape:
 		pinentry_info->canceled = 1;
 		return 1;
 	case XK_Left:
-		if (cursor > 0) {
+	case XK_KP_Left:
-			cursor = nextrune(cursor, -1);
+		if (cursor > 0)
-		}
+			cursor = nextrune(-1);
 		break;
 	case XK_Right:
-		if (pin[cursor] != '\0') {
+	case XK_KP_Right:
-			cursor = nextrune(cursor, +1);
+		if (pin[cursor] != '\0')
-		}
+			cursor = nextrune(+1);
 		break;
 	case XK_Home:
+	case XK_KP_Home:
 		cursor = 0;
 		break;
 	case XK_End:
+	case XK_KP_End:
 		cursor = strlen(pin);
 		break;
 	case XK_Return:
@@ -517,16 +502,16 @@ keypress_pin(XKeyEvent *ev, KeySym ksym, char* buf, int len) {
 		return 1;
 		break;
 	default:
-		if (!iscntrl(*buf)) {
+		if (!iscntrl((unsigned char)*buf))
 			insert(buf, len);
 	}
-	}
 
 	return 0;
 }
 
 static int
-keypress(XKeyEvent *ev) {
+keypress(XKeyEvent *ev)
+{
 	char buf[32];
 	int len;
 	int ret = 1;
@@ -536,79 +521,83 @@ keypress(XKeyEvent *ev) {
 	len = XmbLookupString(xic, ev, buf, sizeof(buf), &ksym, &status);
 
 	if (status != XBufferOverflow) {
-		if (winmode == WinConfirm) {
+		if (winmode == WinConfirm)
 			ret = keypress_confirm(ev, ksym);
-		} else {
+		else
 			ret = keypress_pin(ev, ksym, buf, len);
-		}
 
-		if (ret == 0) {
+		if (ret == 0)
-			drawwin();
+			drawmenu();
-		}
 	}
 
 	return ret;
 }
 
 static void
-paste(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 */
+	/* we have been given the current selection, now insert it into input */
-	XGetWindowProperty(dpy, win, utf8, 0, pin_len / 4, False, utf8, &da, &di,
+	if (XGetWindowProperty(dpy, win, utf8, 0, (pin_len/ 4) + 1, False,
-	                   &dl, &dl, (unsigned char **)&p);
+	                   utf8, &da, &di, &dl, &dl, (unsigned char **)&p)
+	    == Success && p) {
 		insert(p, (q = strchr(p, '\n')) ? q - p : (ssize_t)strlen(p));
 		XFree(p);
-	drawwin();
+	}
+	drawmenu();
 }
 
 void
-run(void) {
+run(void)
+{
 	XEvent ev;
 
-	drawwin();
+	drawmenu();
 
 	while (!XNextEvent(dpy, &ev)) {
-		if (XFilterEvent(&ev, win)) {
+		if (XFilterEvent(&ev, win))
 			continue;
-		}
 		switch(ev.type) {
+		case DestroyNotify:
+			if (ev.xdestroywindow.window != win)
+				break;
+			cleanup();
+			exit(1);
 		case Expose:
-			if (ev.xexpose.count == 0) {
+			if (ev.xexpose.count == 0)
 				drw_map(drw, win, 0, 0, mw, mh);
-			}
 			break;
 		case KeyPress:
-			if (keypress(&ev.xkey)) {
+			if (keypress(&ev.xkey))
 				return;
-			}
 			break;
 		case SelectionNotify:
-			if (ev.xselection.property == utf8) {
+			if (ev.xselection.property == utf8)
 				paste();
-			}
 			break;
 		case VisibilityNotify:
-			if (ev.xvisibility.state != VisibilityUnobscured) {
+			if (ev.xvisibility.state != VisibilityUnobscured)
 				XRaiseWindow(dpy, win);
-			}
 			break;
 		}
 	}
 }
 
+/* FIXME: this does nothing */
 static void
-catchsig(int sig) {
+catchsig(int sig)
-	if (sig == SIGALRM) {
+{
+	if (sig == SIGALRM)
 		timed_out = 1;
 }
-}
 
 static void
-password(void) {
+password(void)
+{
 	winmode = WinPin;
 	repeat = 0;
 	setup_pin(pinentry_info->pin, pinentry_info->pin_len, 1);
@@ -639,7 +628,8 @@ password(void) {
 }
 
 static void
-confirm(void) {
+confirm(void)
+{
 	winmode = WinConfirm;
 	sel = Nothing;
 	run();
@@ -647,30 +637,33 @@ confirm(void) {
 }
 
 static int
-cmdhandler(pinentry_t received_pinentry) {
+cmdhandler(pinentry_t received_pinentry)
+{
 	struct sigaction sa;
 	XWindowAttributes wa;
 
 	pinentry_info = received_pinentry;
 
-	if (!setlocale(LC_CTYPE, "") || !XSupportsLocale()) {
+	if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
 		fputs("warning: no locale support\n", stderr);
-	}
+	if (!(dpy = XOpenDisplay(pinentry_info->display)))
-	if (!(dpy = XOpenDisplay(pinentry_info->display))) {
 		die("cannot open display");
-	}
 	screen = DefaultScreen(dpy);
 	root = RootWindow(dpy, screen);
-	embedded = (pinentry_info->parent_wid) ? embedded : 0;
+	embed = (pinentry_info->parent_wid) ? embed : 0;
-	parentwin = (embedded) ? pinentry_info->parent_wid : root;
+	parentwin = (embed) ? pinentry_info->parent_wid : root;
-	if (!XGetWindowAttributes(dpy, parentwin, &wa)) {
+	if (!XGetWindowAttributes(dpy, parentwin, &wa))
 		die("could not get embedding window attributes: 0x%lx", parentwin);
-	}
 	drw = drw_create(dpy, screen, root, wa.width, wa.height);
-	if (!drw_fontset_create(drw, fonts, LENGTH(fonts))) {
+	if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
 		die("no fonts could be loaded.");
-	}
 	lrpad = drw->fonts->h;
+
+#ifdef __OpenBSD__
+	if (pledge("stdio rpath", NULL) == -1)
+		die("pledge");
+#endif
+
 	drw_setscheme(drw, scheme[SchemePrompt]);
 
 	if (pinentry_info->timeout) {
@@ -683,14 +676,13 @@ cmdhandler(pinentry_t received_pinentry) {
 	grabkeyboard();
 	setup();
 
-	if (pinentry_info->pin) {
+	if (pinentry_info->pin)
 		do {
 			password();
 		} while (!pinentry_info->canceled && pinentry_info->repeat_passphrase
 		         && !pinentry_info->repeat_okay);
-	} else {
+	else
 		confirm();
-	}
 
 	cleanup();
 
@@ -700,100 +692,13 @@ cmdhandler(pinentry_t received_pinentry) {
 pinentry_cmd_handler_t pinentry_cmd_handler = cmdhandler;
 
 int
-main(int argc, char *argv[]) {
+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_string(&cfg, "asterisk", &str)) {
-			asterisk = str;
-		}
-		if (config_lookup_bool(&cfg, "bottom", &bval)) {
-			bottom = bval;
-		}
-		if (config_lookup_int(&cfg, "min_password_length", &val)) {
-			minpwlen = val;
-		}
-		if (config_lookup_int(&cfg, "monitor", &val)) {
-			mon = val;
-		}
-		if (config_lookup_string(&cfg, "prompt", &str)) {
-			prompt = str;
-		}
-		if (config_lookup_string(&cfg, "font", &str)) {
-			fonts[0] = str;
-		}
-		if (config_lookup_string(&cfg, "prompt_bg", &str)) {
-			colors[SchemePrompt][ColBg] = str;
-		}
-		if (config_lookup_string(&cfg, "prompt_fg", &str)) {
-			colors[SchemePrompt][ColFg] = str;
-		}
-		if (config_lookup_string(&cfg, "normal_bg", &str)) {
-			colors[SchemeNormal][ColBg] = str;
-		}
-		if (config_lookup_string(&cfg, "normal_fg", &str)) {
-			colors[SchemeNormal][ColFg] = str;
-		}
-		if (config_lookup_string(&cfg, "select_bg", &str)) {
-			colors[SchemeSelect][ColBg] = str;
-		}
-		if (config_lookup_string(&cfg, "select_fg", &str)) {
-			colors[SchemeSelect][ColFg] = str;
-		}
-		if (config_lookup_string(&cfg, "desc_bg", &str)) {
-			colors[SchemeDesc][ColBg] = str;
-		}
-		if (config_lookup_string(&cfg, "desc_fg", &str)) {
-			colors[SchemeDesc][ColFg] = str;
-		}
-		if (config_lookup_bool(&cfg, "embedded", &bval)) {
-			embedded = bval;
-		}
-	} 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);
-	}
-
 	pinentry_init("pinentry-dmenu");
 	pinentry_parse_opts(argc, argv);
 
-	if (pinentry_loop()) {
+	if (pinentry_loop())
 		return 1;
-	}
-
-	config_destroy(&cfg);
 
 	return 0;
 }

pinentry/Makefile

@@ -1,21 +0,0 @@
-include ../config.mk
-
-SRC = util.c pinentry.c argparse.c password-cache.c secmem.c
-OBJ = ${SRC:.c=.o}
-CFLAGS += -DHAVE_MLOCK
-
-all: pinentry
-
-.c.o:
-	@echo CC $<
-	@${CC} -c ${CFLAGS} $<
-
-${OBJ}: pinentry.h argparse.h password-cache.h memory.h util.h
-
-pinentry: pinentry.o argparse.o password-cache.o secmem.o util.o
-
-clean:
-	@echo cleaning
-	@rm -f ${OBJ}
-
-.PHONY: all clean pinentry

pinentry/secmem++.h

@@ -1,91 +0,0 @@
-/* STL allocator for secmem
- * Copyright (C) 2008 Marc Mutz <marc@kdab.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __SECMEM_SECMEMPP_H__
-#define __SECMEM_SECMEMPP_H__
-
-#include "secmem/memory.h"
-#include <cstddef>
-
-namespace secmem {
-
-    template <typename T>
-    class alloc {
-    public:
-        // type definitions:
-        typedef size_t    size_type;
-        typedef ptrdiff_t difference_type;
-        typedef T*        pointer;
-        typedef const T*  const_pointer;
-        typedef T&        reference;
-        typedef const T&  const_reference;
-        typedef T         value_type;
-
-        // rebind
-        template <typename U>
-        struct rebind {
-            typedef alloc<U> other;
-        };
-
-        // address
-        pointer address( reference value ) const {
-            return &value;
-        }
-        const_pointer address( const_reference value ) const {
-            return &value;
-        }
-
-        // (trivial) ctors and dtors
-        alloc() {}
-        alloc( const alloc & ) {}
-        template <typename U> alloc( const alloc<U> & ) {}
-        // copy ctor is ok
-        ~alloc() {}
-
-        // de/allocation
-        size_type max_size() const {
-            return secmem_get_max_size();
-        }
-
-        pointer allocate( size_type n, void * =0 ) {
-            return static_cast<pointer>( secmem_malloc( n * sizeof(T) ) );
-        }
-
-        void deallocate( pointer p, size_type ) {
-            secmem_free( p );
-        }
-
-        // de/construct
-        void construct( pointer p, const T & value ) {
-            void * loc = p;
-            new (loc)T(value);
-        }
-        void destruct( pointer p ) {
-            p->~T();
-        }
-    };
-
-    // equality comparison
-    template <typename T1,typename T2>
-    bool operator==( const alloc<T1> &, const alloc<T2> & ) { return true; }
-    template <typename T1, typename T2>
-    bool operator!=( const alloc<T1> &, const alloc<T2> & ) { return false; }
-
-}
-
-#endif /* __SECMEM_SECMEMPP_H__ */

test

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-if [[ $1 -eq 1 ]]; then
+if [ $1 -eq 1 ]; then
 
 echo "SETTITLE title
 SETPROMPT prompt
@@ -8,7 +8,7 @@ SETDESC PROMPT
 GETPIN
 BYE" | ./pinentry-dmenu
 
-elif [[ $1 -eq 2 ]]; then
+elif [ $1 -eq 2 ]; then
 
 echo "SETTITLE title
 SETPROMPT confirm
@@ -16,7 +16,7 @@ SETDESC CONFIRM
 confirm
 BYE" | ./pinentry-dmenu
 
-elif [[ $1 -eq 3 ]]; then
+elif [ $1 -eq 3 ]; then
 
 echo "SETTITLE title
 SETPROMPT prompt

util.c

@@ -6,18 +6,9 @@
 
 #include "util.h"
 
-void *
-ecalloc(size_t nmemb, size_t size)
-{
-	void *p;
-
-	if (!(p = calloc(nmemb, size)))
-		die("calloc:");
-	return p;
-}
-
 void
-die(const char *fmt, ...) {
+die(const char *fmt, ...)
+{
 	va_list ap;
 
 	va_start(ap, fmt);
@@ -33,3 +24,13 @@ die(const char *fmt, ...) {
 
 	exit(1);
 }
+
+void *
+ecalloc(size_t nmemb, size_t size)
+{
+	void *p;
+
+	if (!(p = calloc(nmemb, size)))
+		die("calloc:");
+	return p;
+}

util.h

@@ -3,6 +3,7 @@
 #define MAX(A, B)               ((A) > (B) ? (A) : (B))
 #define MIN(A, B)               ((A) < (B) ? (A) : (B))
 #define BETWEEN(X, A, B)        ((A) <= (X) && (X) <= (B))
+#define LENGTH(X)               (sizeof (X) / sizeof (X)[0])
 
 void die(const char *fmt, ...);
 void *ecalloc(size_t nmemb, size_t size);