[src/trunk]: src/tests/lib/libc/gen - make our stat function return ENOENT if...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7cb99af2fbe8
branches:  trunk
changeset: 783380:7cb99af2fbe8
user:      christos <christos%NetBSD.org@localhost>
date:      Tue Dec 18 01:37:28 2012 +0000

description:
- make our stat function return ENOENT if a file is not found.
- add a GLOB_NOMATCH check

diffstat:

 tests/lib/libc/gen/t_glob.c |  50 +++++++++++++++++++++++++++++++++++++++++---
 1 files changed, 46 insertions(+), 4 deletions(-)

diffs (84 lines):

diff -r d842a953aaa1 -r 7cb99af2fbe8 tests/lib/libc/gen/t_glob.c
--- a/tests/lib/libc/gen/t_glob.c       Mon Dec 17 20:39:23 2012 +0000
+++ b/tests/lib/libc/gen/t_glob.c       Tue Dec 18 01:37:28 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: t_glob.c,v 1.1 2011/07/07 15:53:27 jruoho Exp $        */
+/*     $NetBSD: t_glob.c,v 1.2 2012/12/18 01:37:28 christos Exp $      */
 /*-
  * Copyright (c) 2010 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -32,7 +32,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: t_glob.c,v 1.1 2011/07/07 15:53:27 jruoho Exp $");
+__RCSID("$NetBSD: t_glob.c,v 1.2 2012/12/18 01:37:28 christos Exp $");
 
 #include <atf-c.h>
 
@@ -144,10 +144,33 @@
        char buf[MAXPATHLEN];
        trim(buf, sizeof(buf), name);
        memset(st, 0, sizeof(*st));
-       if (strcmp(buf, "a") == 0 || strcmp(buf, "a/b") == 0)
+
+       if (strcmp(buf, "a") == 0 || strcmp(buf, "a/b") == 0) {
                st->st_mode |= _S_IFDIR;
+               return 0;
+       }
+
+       if (buf[0] == 'a' && buf[1] == '/') {
+               struct gl_file *f;
+               size_t offs, count;
+
+               if (buf[2] == 'b' && buf[3] == '/') {
+                       offs = 4;
+                       count = __arraycount(b);
+                       f = b;
+               } else {
+                       offs = 2;
+                       count = __arraycount(a);
+                       f = a;
+               }
+               
+               for (size_t i = 0; i < count; i++)
+                       if (strcmp(f[i].name, buf + offs) == 0)
+                               return 0;
+       }
        DPRINTF(("stat %s %d\n", buf, st->st_mode));
-       return 0;
+       errno = ENOENT;
+       return -1;
 }
 
 static int
@@ -215,10 +238,29 @@
        run("a/**", 0, glob_star_not, __arraycount(glob_star_not));
 }
 
+ATF_TC(glob_nocheck);
+ATF_TC_HEAD(glob_nocheck, tc)
+{
+       atf_tc_set_md_var(tc, "descr",
+           "Test glob(3) pattern with backslash and GLOB_NOCHECK");
+}
+
+
+ATF_TC_BODY(glob_nocheck, tc)
+{
+       static const char pattern[] = { 'f', 'o', 'o', '\\', ';', 'b', 'a',
+           'r', '\0' };
+       static const char *glob_nocheck[] = {
+           pattern
+       };
+       run(pattern, GLOB_NOCHECK, glob_nocheck, __arraycount(glob_nocheck));
+}
+
 ATF_TP_ADD_TCS(tp)
 {
        ATF_TP_ADD_TC(tp, glob_star);
        ATF_TP_ADD_TC(tp, glob_star_not);
+       ATF_TP_ADD_TC(tp, glob_nocheck);
 
        return atf_no_error();
 }