From 79478626da91471db186b1a503ed4bb21c470304 Mon Sep 17 00:00:00 2001
From: Knight <Knight42@mail.ustc.edu.cn>
Date: Sat, 7 May 2016 14:57:47 +0800
Subject: [PATCH] add mknod

---
 Cargo.toml           |  4 +++-
 Makefile             | 15 ++++++++-------
 src/mknod/Cargo.toml | 17 +++++++++++++++++
 src/mknod/main.rs    |  5 +++++
 4 files changed, 33 insertions(+), 8 deletions(-)
 create mode 100644 src/mknod/Cargo.toml
 create mode 100644 src/mknod/main.rs

diff --git a/Cargo.toml b/Cargo.toml
index 5be88ea6c..7f398ae68 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,6 +16,7 @@ unix = [
   "kill",
   "logname",
   "mkfifo",
+  "mknod",
   "mktemp",
   "mv",
   "nice",
@@ -123,8 +124,9 @@ ln       = { optional=true, path="src/ln" }
 ls       = { optional=true, path="src/ls" }
 logname  = { optional=true, path="src/logname" }
 mkdir    = { optional=true, path="src/mkdir" }
-mktemp   = { optional=true, path="src/mktemp" }
 mkfifo   = { optional=true, path="src/mkfifo" }
+mknod    = { optional=true, path="src/mknod" }
+mktemp   = { optional=true, path="src/mktemp" }
 mv       = { optional=true, path="src/mv" }
 nice     = { optional=true, path="src/nice" }
 nl       = { optional=true, path="src/nl" }
diff --git a/Makefile b/Makefile
index 185f1fbeb..b31261214 100644
--- a/Makefile
+++ b/Makefile
@@ -16,7 +16,7 @@ CARGOFLAGS ?=
 
 # Install directories
 PREFIX ?= /usr/local
-DESTDIR ?= 
+DESTDIR ?=
 BINDIR ?= /bin
 LIBDIR ?= /lib
 
@@ -107,6 +107,7 @@ UNIX_PROGS := \
   kill \
   logname \
   mkfifo \
+  mknod \
   mv \
   nice \
   nohup \
@@ -182,7 +183,7 @@ TESTS       := \
 	$(sort $(filter $(UTILS),$(filter-out $(SKIP_UTILS),$(TEST_PROGS))))
 
 TEST_NO_FAIL_FAST :=
-TEST_SPEC_FEATURE := 
+TEST_SPEC_FEATURE :=
 ifneq ($(SPEC),)
 TEST_NO_FAIL_FAST :=--no-fail-fast
 TEST_SPEC_FEATURE := test_unimplemented
@@ -236,7 +237,7 @@ $(foreach util,$(EXES),$(eval $(call BUILD_EXE,$(util))))
 
 build-pkgs: $(addprefix build_exe_,$(EXES))
 
-build-uutils: 
+build-uutils:
 	${CARGO} build ${CARGOFLAGS} --features "${EXES}" ${PROFILE_CMD} --no-default-features
 
 build: build-uutils build-pkgs
@@ -254,11 +255,11 @@ busybox-src:
 	fi; \
 
 # This is a busybox-specific config file their test suite wants to parse.
-$(BUILDDIR)/.config: $(BASEDIR)/.busybox-config 
+$(BUILDDIR)/.config: $(BASEDIR)/.busybox-config
 	cp $< $@
 
 # Test under the busybox testsuite
-$(BUILDDIR)/busybox: busybox-src build-uutils $(BUILDDIR)/.config 
+$(BUILDDIR)/busybox: busybox-src build-uutils $(BUILDDIR)/.config
 	cp $(BUILDDIR)/uutils $(BUILDDIR)/busybox; \
 	chmod +x $@;
 
@@ -269,12 +270,12 @@ busytest: $(BUILDDIR)/busybox $(addprefix test_busybox_,$(filter-out $(SKIP_UTIL
 endif
 
 clean:
-	$(RM) -rf $(BUILDDIR) 
+	$(RM) -rf $(BUILDDIR)
 
 distclean: clean
 	$(CARGO) clean $(CARGOFLAGS) && $(CARGO) update $(CARGOFLAGS)
 
-install: build 
+install: build
 	mkdir -p $(INSTALLDIR_BIN)
 ifeq (${MULTICALL}, y)
 	install $(BUILDDIR)/uutils $(INSTALLDIR_BIN)/$(PROG_PREFIX)uutils
diff --git a/src/mknod/Cargo.toml b/src/mknod/Cargo.toml
new file mode 100644
index 000000000..47e8870c1
--- /dev/null
+++ b/src/mknod/Cargo.toml
@@ -0,0 +1,17 @@
+[package]
+name = "mknod"
+version = "0.0.1"
+authors = []
+
+[lib]
+name = "uu_mknod"
+path = "mknod.rs"
+
+[dependencies]
+getopts = "*"
+libc = "*"
+uucore = { path="../uucore" }
+
+[[bin]]
+name = "mknod"
+path = "main.rs"
diff --git a/src/mknod/main.rs b/src/mknod/main.rs
new file mode 100644
index 000000000..41cf1306d
--- /dev/null
+++ b/src/mknod/main.rs
@@ -0,0 +1,5 @@
+extern crate uu_mknod;
+
+fn main() {
+    std::process::exit(uu_mknod::uumain(std::env::args().collect()));
+}