From d951286f645cc1d6f719c0c715620fc395c049d4 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Fri, 30 May 1997 01:37:13 +0000
Subject: Update.

	* io/Makefile (test-srcs): Add ftwtest.
	(distribute): Add ftwtest-sh.
	(tests): Call ftwtest-sh for this goal.
	* io/ftwtest-sh: New file.  Sets up test environment, calls test
	program and compares the result.
	* io/ftwtest.c: Test program for ftw.

	* misc/search.h: Add comments.  Declare tdestroy.
	* misc/tsearch.c (tdestroy): New function.
---
 io/ftwtest.c | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 io/ftwtest.c

(limited to 'io/ftwtest.c')

diff --git a/io/ftwtest.c b/io/ftwtest.c
new file mode 100644
index 0000000000..6daa7e9eee
--- /dev/null
+++ b/io/ftwtest.c
@@ -0,0 +1,71 @@
+#include <ftw.h>
+#include <getopt.h>
+#include <mcheck.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+
+int do_depth;
+int do_chdir;
+int do_phys;
+
+struct option options[] =
+{
+  { "depth", no_argument, &do_depth, 1 },
+  { "chdir", no_argument, &do_chdir, 1 },
+  { "phys", no_argument, &do_phys, 1 },
+  { NULL, 0, NULL, 0 }
+};
+
+const char *flag2name[] =
+{
+  [FTW_F] = "FTW_F",
+  [FTW_D] = "FTW_D",
+  [FTW_DNR] = "FTW_DNR",
+  [FTW_NS] = "FTW_NS",
+  [FTW_SL] = "FTW_SL",
+  [FTW_DP] = "FTW_DP",
+  [FTW_SLN] = "FTW_SLN"
+};
+
+
+int
+cb (const char *name, const struct stat *st, int flag, struct FTW *f)
+{
+  printf ("base = \"%.*s\", file = \"%s\", flag = %s",
+	  f->base, name, name + f->base, flag2name[flag]);
+  if (do_chdir)
+    {
+      char *cwd = getcwd (NULL, 0);
+      printf (", cwd = %s", cwd);
+      free (cwd);
+    }
+  puts ("");
+  return 0;
+}
+
+int
+main (int argc, char *argv[])
+{
+  int opt;
+  int r;
+  int flag = 0;
+  mtrace ();
+
+  while ((opt = getopt_long_only (argc, argv, "", options, NULL)) != -1)
+    ;
+
+  if (do_chdir)
+    flag |= FTW_CHDIR;
+  if (do_depth)
+    flag |= FTW_DEPTH;
+  if (do_phys)
+    flag |= FTW_PHYS;
+
+  r = nftw (optind < argc ? argv[optind] : ".", cb, 3, flag);
+  if (r)
+    perror ("nftw");
+  return r;
+}
-- 
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