From 3d73829c187f7d34c5c3c44047da1137adf36d86 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Sat, 16 Dec 2000 17:50:48 +0000
Subject: Update.

2000-12-16  Ulrich Drepper  <drepper@redhat.com>

	* timezone/asia: Update from tzdata2000h.
	* timezone/australasia: Likewise.
	* timezone/backward: Likewise.
	* timezone/europe: Likewise.
	* timezone/northamerica: Likewise.
	* timezone/southamerica: Likewise.
	* timezone/zone.tab: Likewise.

2000-12-14  Jakub Jelinek  <jakub@redhat.com>

	* io/ftw.c (ftw_dir): If process_entry returned non-zero result
	and dir.stream is NULL, only free dir.content.
	* io/ftwtest.c (cb, main): Add --early-exit option to test it.
	* io/ftwtest-sh: Test with --early-exit.
---
 io/ftw.c      |  6 +-----
 io/ftwtest-sh | 19 +++++++++++++++----
 io/ftwtest.c  | 19 +++++++++++++++----
 3 files changed, 31 insertions(+), 13 deletions(-)

(limited to 'io')

diff --git a/io/ftw.c b/io/ftw.c
index e832fbb..01abb63 100644
--- a/io/ftw.c
+++ b/io/ftw.c
@@ -426,15 +426,11 @@ ftw_dir (struct ftw_data *data, struct STAT *st)
       int save_err;
       char *runp = dir.content;
 
-      assert (result == 0);
-
-      while (*runp != '\0')
+      while (result == 0 && *runp != '\0')
 	{
 	  char *endp = strchr (runp, '\0');
 
 	  result = process_entry (data, &dir, runp, endp - runp);
-	  if (result != 0)
-	    break;
 
 	  runp = endp + 1;
 	}
diff --git a/io/ftwtest-sh b/io/ftwtest-sh
index 837470d..7fc8208 100644
--- a/io/ftwtest-sh
+++ b/io/ftwtest-sh
@@ -5,10 +5,12 @@ objpfx=$1
 
 # We expect one parameter which is the test program.  This must understand
 # a number options:
-#   --phys	use the FTW_PHYS flag
-#   --chdir	use the FTW_CHDIR and print the current directory in the
-#		callback
-#   --depth	use the FTW_DEPTH flag
+#   --phys		use the FTW_PHYS flag
+#   --chdir		use the FTW_CHDIR and print the current directory
+#			in the callback
+#   --depth		use the FTW_DEPTH flag
+#   --early-exit 	print file@2 item only and return non-zero from the
+#			callback when it is seen
 testprogram=$2
 
 # We cannot test this as root.
@@ -136,6 +138,15 @@ base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, cwd
 EOF
 rm $testout
 
+LD_LIBRARY_PATH=$objpfx $ldso $testprogram --early-exit $tmpdir |
+    sort > $testout
+
+cat <<EOF | cmp $testout - || exit 1
+base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4
+succeeded
+EOF
+rm $testout
+
 rm -fr $tmpdir
 
 exit 0
diff --git a/io/ftwtest.c b/io/ftwtest.c
index 6079265..851ed1d 100644
--- a/io/ftwtest.c
+++ b/io/ftwtest.c
@@ -3,6 +3,7 @@
 #include <mcheck.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <unistd.h>
 #include <sys/stat.h>
 
@@ -10,12 +11,14 @@
 int do_depth;
 int do_chdir;
 int do_phys;
+int do_exit;
 
 struct option options[] =
 {
   { "depth", no_argument, &do_depth, 1 },
   { "chdir", no_argument, &do_chdir, 1 },
   { "phys", no_argument, &do_phys, 1 },
+  { "early-exit", no_argument, &do_exit, 1 },
   { NULL, 0, NULL, 0 }
 };
 
@@ -31,9 +34,12 @@ const char *flag2name[] =
 };
 
 
-int
+static int
 cb (const char *name, const struct stat *st, int flag, struct FTW *f)
 {
+  if (do_exit && strcmp (name + f->base, "file@2"))
+    return 0;
+
   printf ("base = \"%.*s\", file = \"%s\", flag = %s",
 	  f->base, name, name + f->base, flag2name[flag]);
   if (do_chdir)
@@ -43,7 +49,7 @@ cb (const char *name, const struct stat *st, int flag, struct FTW *f)
       free (cwd);
     }
   printf (", level = %d\n", f->level);
-  return 0;
+  return do_exit ? 26 : 0;
 }
 
 int
@@ -64,8 +70,13 @@ main (int argc, char *argv[])
   if (do_phys)
     flag |= FTW_PHYS;
 
-  r = nftw (optind < argc ? argv[optind] : ".", cb, 3, flag);
-  if (r)
+  r = nftw (optind < argc ? argv[optind] : ".", cb, do_exit ? 1 : 3, flag);
+  if (r < 0)
     perror ("nftw");
+  if (do_exit)
+    {
+      puts (r == 26 ? "succeeded" : "failed");
+      return r == 26 ? 0 : 1;
+    }
   return r;
 }
-- 
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