minibox: Add true, false

6 files changed, 20 insertions, 2 deletions

diff --git a/meta/userland.sh b/meta/userland.sh
index 4df07f3..b403215 100755
--- a/meta/userland.sh
+++ b/meta/userland.sh
@@ -55,4 +55,6 @@ ln -s ./minibox ./kill
 ln -s ./minibox ./sha1sum
 ln -s ./minibox ./rdate
 ln -s ./minibox ./sh
+ln -s ./minibox ./true
+ln -s ./minibox ./false
 cd ..
diff --git a/userland/minibox/Makefile b/userland/minibox/Makefile
index a3a7a77..3301186 100644
--- a/userland/minibox/Makefile
+++ b/userland/minibox/Makefile
@@ -1,6 +1,6 @@
 CC="i686-sb-gcc"
 CFLAGS=-Wall -Wextra -pedantic -Wimplicit-fallthrough -g -O0
-OBJ=minibox.o utilities/cat.o utilities/echo.o utilities/yes.o utilities/minibox.o utilities/ascii.o utilities/wc.o utilities/init.o utilities/ls.o utilities/touch.o utilities/ed.o utilities/sh/sh.o utilities/sh/lexer.o utilities/sh/ast.o utilities/kill.o utilities/sha1sum.o utilities/rdate.o
+OBJ=minibox.o utilities/cat.o utilities/echo.o utilities/yes.o utilities/minibox.o utilities/ascii.o utilities/wc.o utilities/init.o utilities/ls.o utilities/touch.o utilities/ed.o utilities/sh/sh.o utilities/sh/lexer.o utilities/sh/ast.o utilities/kill.o utilities/sha1sum.o utilities/rdate.o utilities/true.o utilities/false.o
 
 %.o: %.c
 	$(CC) $(CFLAGS) $(INCLUDE) $(LIBS) -c $< -o $@
diff --git a/userland/minibox/minibox.c b/userland/minibox/minibox.c
index f8492cc..c010f37 100644
--- a/userland/minibox/minibox.c
+++ b/userland/minibox/minibox.c
@@ -22,7 +22,7 @@ Command utilities[] = {COMMAND(minibox), COMMAND(ascii), COMMAND(echo),
                        COMMAND(cat),     COMMAND(yes),   COMMAND(wc),
                        COMMAND(init),    COMMAND(ls),    COMMAND(touch),
                        COMMAND(ed),      COMMAND(sh),    COMMAND(kill),
-                       COMMAND(sha1sum), COMMAND(rdate)};
+                       COMMAND(sha1sum), COMMAND(rdate), COMMAND(true), COMMAND(false)};
 
 char *parse_filename(char *str) {
   char *tmp = NULL, *is = str;
diff --git a/userland/minibox/utilities/false.c b/userland/minibox/utilities/false.c
new file mode 100644
index 0000000..4559f59
--- /dev/null
+++ b/userland/minibox/utilities/false.c
@@ -0,0 +1,7 @@
+#include "include.h"
+
+int false_main(int argc, char **argv) {
+  (void)argc;
+  (void)argv;
+  return 1;
+}
diff --git a/userland/minibox/utilities/include.h b/userland/minibox/utilities/include.h
index ba30474..844559a 100644
--- a/userland/minibox/utilities/include.h
+++ b/userland/minibox/utilities/include.h
@@ -42,3 +42,5 @@ int kill_main(int argc, char **argv);
 int init_main(void);
 int sha1sum_main(int argc, char **argv);
 int rdate_main(int argc, char **argv);
+int true_main(int argc, char **argv);
+int false_main(int argc, char **argv);
diff --git a/userland/minibox/utilities/true.c b/userland/minibox/utilities/true.c
new file mode 100644
index 0000000..604521a
--- /dev/null
+++ b/userland/minibox/utilities/true.c
@@ -0,0 +1,7 @@
+#include "include.h"
+
+int true_main(int argc, char **argv) {
+  (void)argc;
+  (void)argv;
+  return 0;
+}