1 /* $NetBSD: t_glob.c,v 1.3 2013/01/02 11:28:48 martin Exp $ */
3 * Copyright (c) 2010 The NetBSD Foundation, Inc.
6 * This code is derived from software contributed to The NetBSD Foundation
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
23 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
24 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
25 * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
26 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
27 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
28 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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34 #include <sys/cdefs.h>
35 __RCSID("$NetBSD: t_glob.c,v 1.3 2013/01/02 11:28:48 martin Exp $");
39 #include <sys/param.h>
51 #define __gl_stat_t struct stat
52 #define _S_IFDIR S_IFDIR
54 #include "../../../h_macros.h"
59 #define DPRINTF(a) printf a
69 static struct gl_file a[] = {
76 static struct gl_file b[] = {
84 const char *name; /* directory name */
85 const struct gl_file *dir;
89 static struct gl_dir d[] = {
90 { "a", a, __arraycount(a), 0 },
91 { "a/b", b, __arraycount(b), 0 },
94 static const char *glob_star[] = {
95 "a/1", "a/3", "a/4", "a/b", "a/b/w", "a/b/x", "a/b/y", "a/b/z",
98 static const char *glob_star_not[] = {
99 "a/1", "a/3", "a/4", "a/b",
103 trim(char *buf, size_t len, const char *name)
105 char *path = buf, *epath = buf + len;
106 while (path < epath && (*path++ = *name++) != '\0')
109 while (path > buf && *--path == '/')
114 gl_opendir(const char *dir)
117 char buf[MAXPATHLEN];
118 trim(buf, sizeof(buf), dir);
120 for (i = 0; i < __arraycount(d); i++)
121 if (strcmp(buf, d[i].name) == 0) {
122 DPRINTF(("opendir %s %zu\n", buf, i));
129 static struct dirent *
132 static struct dirent dir;
133 struct gl_dir *dd = v;
134 if (dd->pos < dd->len) {
135 const struct gl_file *f = &dd->dir[dd->pos++];
136 strcpy(dir.d_name, f->name);
137 dir.d_namlen = strlen(f->name);
139 dir.d_type = f->dir ? DT_DIR : DT_REG;
140 DPRINTF(("readdir %s %d\n", dir.d_name, dir.d_type));
142 dir.d_reclen = -1; /* Does not have _DIRENT_RECLEN */
144 dir.d_reclen = _DIRENT_RECLEN(&dir, dir.d_namlen);
152 gl_stat(const char *name , __gl_stat_t *st)
154 char buf[MAXPATHLEN];
155 trim(buf, sizeof(buf), name);
156 memset(st, 0, sizeof(*st));
158 if (strcmp(buf, "a") == 0 || strcmp(buf, "a/b") == 0) {
159 st->st_mode |= _S_IFDIR;
163 if (buf[0] == 'a' && buf[1] == '/') {
167 if (buf[2] == 'b' && buf[3] == '/') {
169 count = __arraycount(b);
173 count = __arraycount(a);
177 for (size_t i = 0; i < count; i++)
178 if (strcmp(f[i].name, buf + offs) == 0)
181 DPRINTF(("stat %s %d\n", buf, st->st_mode));
187 gl_lstat(const char *name , __gl_stat_t *st)
189 return gl_stat(name, st);
195 struct gl_dir *dd = v;
197 DPRINTF(("closedir %p\n", dd));
201 run(const char *p, int flags, const char **res, size_t len)
206 memset(&gl, 0, sizeof(gl));
207 gl.gl_opendir = gl_opendir;
208 gl.gl_readdir = gl_readdir;
209 gl.gl_closedir = gl_closedir;
210 gl.gl_stat = gl_stat;
211 gl.gl_lstat = gl_lstat;
213 RZ(glob(p, GLOB_ALTDIRFUNC | flags, NULL, &gl));
215 for (i = 0; i < gl.gl_pathc; i++)
216 DPRINTF(("%s\n", gl.gl_pathv[i]));
218 ATF_CHECK(len == gl.gl_pathc);
219 for (i = 0; i < gl.gl_pathc; i++)
220 ATF_CHECK_STREQ(gl.gl_pathv[i], res[i]);
228 ATF_TC_HEAD(glob_star, tc)
230 atf_tc_set_md_var(tc, "descr",
231 "Test glob(3) ** with GLOB_STAR");
234 ATF_TC_BODY(glob_star, tc)
236 run("a/**", GLOB_STAR, glob_star, __arraycount(glob_star));
240 ATF_TC(glob_star_not);
241 ATF_TC_HEAD(glob_star_not, tc)
243 atf_tc_set_md_var(tc, "descr",
244 "Test glob(3) ** without GLOB_STAR");
248 ATF_TC_BODY(glob_star_not, tc)
250 run("a/**", 0, glob_star_not, __arraycount(glob_star_not));
254 ATF_TC(glob_nocheck);
255 ATF_TC_HEAD(glob_nocheck, tc)
257 atf_tc_set_md_var(tc, "descr",
258 "Test glob(3) pattern with backslash and GLOB_NOCHECK");
262 ATF_TC_BODY(glob_nocheck, tc)
264 static const char pattern[] = { 'f', 'o', 'o', '\\', ';', 'b', 'a',
266 static const char *glob_nocheck[] = {
269 run(pattern, GLOB_NOCHECK, glob_nocheck, __arraycount(glob_nocheck));
276 ATF_TP_ADD_TC(tp, glob_star);
278 ATF_TP_ADD_TC(tp, glob_star_not);
280 * Remove this test for now - the GLOB_NOCHECK return value has been
281 * re-defined to return a modified pattern in revision 1.33 of glob.c
283 * ATF_TP_ADD_TC(tp, glob_nocheck);
286 return atf_no_error();