1 files changed, 54 insertions, 0 deletions
diff --git a/toys/lsb/mktemp.c b/toys/lsb/mktemp.c
new file mode 100644
index 00000000..e82256de
--- /dev/null
+++ b/toys/lsb/mktemp.c
@@ -0,0 +1,54 @@
+/* vi: set sw=4 ts=4:
+ *
+ * mktemp.c - Create a temporary file or directory.
+ *
+ * Copyright 2012 Elie De Brauwer <eliedebrauwer@gmail.com>
+ *
+ * Not in SUSv4.
+
+USE_MKTEMP(NEWTOY(mktemp, ">1(directory)d(tmpdir)p:", TOYFLAG_BIN))
+
+config MKTEMP
+	bool "mktemp"
+	default y
+	help
+	  usage: mktemp [OPTION] [TEMPLATE]
+
+	  Safely create a temporary file or directory and print its name.
+	  TEMPLATE should end in 6 consecutive X's, the default
+	  template is tmp.XXXXXX and the default directory is /tmp/.
+	  
+	  -d, --directory        Create a directory, instead of a file
+	  -p DIR, --tmpdir=DIR   Use DIR as a base path
+
+*/
+
+#include "toys.h"
+
+DEFINE_GLOBALS(
+	char * tmpdir;
+)
+#define TT this.mktemp
+
+void mktemp_main(void)
+{
+	int  d_flag = toys.optflags & 2;
+	char *tmp, *path;
+
+	tmp = *toys.optargs;
+	if (!tmp) tmp = "tmp.XXXXXX";
+	if (!TT.tmpdir) TT.tmpdir = "/tmp/";
+
+	tmp = xmsprintf("%s/%s", TT.tmpdir, tmp);
+
+	if (d_flag ? mkdtemp(tmp) == NULL : mkstemp(tmp) == -1)
+		perror_exit("Failed to create temporary %s",
+			d_flag ? "directory" : "file");
+
+	xputs(path = xrealpath(tmp));
+
+	if (CFG_TOYBOX_FREE) {
+		free(path);
+		free(tmp);
+	}
+}