From 479248949b9cc41fc0b133b3510232d8a1b57767 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Wed, 26 Jan 2000 03:46:22 +0000
Subject: Update.

2000-01-25  Ulrich Drepper  <drepper@cygnus.com>

	* posix/fnmatch_loop.c: Fix problem with FNM_LEADING_DIR.
	* posix/testfnm.c: Add a few more tests.  Rearrange test output.
---
 posix/fnmatch_loop.c | 28 +++++++++++++++++++++++++---
 posix/testfnm.c      | 22 +++++++++++++---------
 2 files changed, 38 insertions(+), 12 deletions(-)

(limited to 'posix')

diff --git a/posix/fnmatch_loop.c b/posix/fnmatch_loop.c
index 2928037..5f6c057 100644
--- a/posix/fnmatch_loop.c
+++ b/posix/fnmatch_loop.c
@@ -90,9 +90,31 @@ FCT (pattern, string, no_leading_period, flags)
 	  if (c == L('\0'))
 	    /* The wildcard(s) is/are the last element of the pattern.
 	       If the name is a file name and contains another slash
-	       this does mean it cannot match.  */
-	    return ((flags & FNM_FILE_NAME) && STRCHR (n, L('/')) != NULL
-		    ? FNM_NOMATCH : 0);
+	       this does mean it cannot match.  If the FNM_LEADING_DIR
+	       flag is set and exactly one slash is following, we have
+	       a match.  */
+	    {
+	      int result = (flags & FNM_FILE_NAME) == 0 ? 0 : FNM_NOMATCH;
+
+	      if (flags & FNM_FILE_NAME)
+		{
+		  const CHAR *slashp = STRCHR (n, L('/'));
+
+		  if (flags & FNM_LEADING_DIR)
+		    {
+		      if (slashp != NULL
+			  && STRCHR (slashp + 1, L('/')) == NULL)
+			result = 0;
+		    }
+		  else
+		    {
+		      if (slashp == NULL)
+			result = 0;
+		    }
+		}
+
+	      return result;
+	    }
 	  else
 	    {
 	      const CHAR *endp;
diff --git a/posix/testfnm.c b/posix/testfnm.c
index ebdfab4..bec08b2 100644
--- a/posix/testfnm.c
+++ b/posix/testfnm.c
@@ -13,9 +13,9 @@ struct {
   { "a/b", "a[/]b", 0, 0 },
   { "a/b", "a[/]b", FNM_PATHNAME, FNM_NOMATCH },
   { "a/b", "[a-z]/[a-z]", 0, 0 },
-  { "a/b", "*", FNM_FILE_NAME, FNM_NOMATCH },
-  { "a/b", "*[/]b", FNM_FILE_NAME, FNM_NOMATCH },
-  { "a/b", "*[b]", FNM_FILE_NAME, FNM_NOMATCH },
+  { "a/b", "*", FNM_PATHNAME, FNM_NOMATCH },
+  { "a/b", "*[/]b", FNM_PATHNAME, FNM_NOMATCH },
+  { "a/b", "*[b]", FNM_PATHNAME, FNM_NOMATCH },
   { "a/b", "[*]/b", 0, FNM_NOMATCH },
   { "*/b", "[*]/b", 0, 0 },
   { "a/b", "[?]/b", 0, FNM_NOMATCH },
@@ -51,6 +51,9 @@ struct {
   { "a.b", "a?b", FNM_PATHNAME|FNM_PERIOD, 0 },
   { "a.b", "a*b", FNM_PATHNAME|FNM_PERIOD, 0 },
   { "a.b", "a[.]b", FNM_PATHNAME|FNM_PERIOD, 0 },
+  { "a/b", "*a*", FNM_PATHNAME|FNM_LEADING_DIR, 0 },
+  { "ab/c", "*a?", FNM_PATHNAME|FNM_LEADING_DIR, 0 },
+  { "ab/c", "a?", FNM_PATHNAME|FNM_LEADING_DIR, 0 },
 };
 
 int
@@ -64,13 +67,14 @@ main (void)
       int match;
 
       match = fnmatch (tests[i].pattern, tests[i].name, tests[i].flags);
+
+      printf ("[%2zd]  %s %s %s  -> %s\n", i, tests[i].pattern,
+	      match == 0 ? "matches" : "does not match",
+	      tests[i].name,
+	      match != tests[i].expected ? "FAIL" : "OK");
+
       if (match != tests[i].expected)
-	{
-	  printf ("%s %s %s\n", tests[i].pattern,
-		  match == 0 ? "matches" : "does not match",
-		  tests[i].name);
-	  errors++;
-	}
+	++errors ;
     }
 
   exit (errors != 0);
-- 
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