11a1589223
Files which are installed as-is (any .service and other unit files, .conf files, .policy files, etc), are left as is. My assumption is that SPDX identifiers are not yet that well known, so it's better to retain the extended header to avoid any doubt. I also kept any copyright lines. We can probably remove them, but it'd nice to obtain explicit acks from all involved authors before doing that.
109 lines
2.6 KiB
C
109 lines
2.6 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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/***
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This file is part of systemd.
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Copyright 2010 Lennart Poettering
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***/
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#include <fcntl.h>
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#include <glob.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include "alloc-util.h"
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#include "dirent-util.h"
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#include "fileio.h"
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#include "fs-util.h"
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#include "glob-util.h"
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#include "macro.h"
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#include "rm-rf.h"
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static void test_glob_exists(void) {
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char name[] = "/tmp/test-glob_exists.XXXXXX";
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int fd = -1;
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int r;
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fd = mkostemp_safe(name);
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assert_se(fd >= 0);
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close(fd);
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r = glob_exists("/tmp/test-glob_exists*");
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assert_se(r == 1);
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r = unlink(name);
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assert_se(r == 0);
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r = glob_exists("/tmp/test-glob_exists*");
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assert_se(r == 0);
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}
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static void closedir_wrapper(void* v) {
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(void) closedir(v);
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}
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static void test_glob_no_dot(void) {
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char template[] = "/tmp/test-glob-util.XXXXXXX";
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const char *fn;
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_cleanup_globfree_ glob_t g = {
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.gl_closedir = closedir_wrapper,
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.gl_readdir = (struct dirent *(*)(void *)) readdir_no_dot,
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.gl_opendir = (void *(*)(const char *)) opendir,
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.gl_lstat = lstat,
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.gl_stat = stat,
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};
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int r;
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assert_se(mkdtemp(template));
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fn = strjoina(template, "/*");
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r = glob(fn, GLOB_NOSORT|GLOB_BRACE|GLOB_ALTDIRFUNC, NULL, &g);
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assert_se(r == GLOB_NOMATCH);
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fn = strjoina(template, "/.*");
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r = glob(fn, GLOB_NOSORT|GLOB_BRACE|GLOB_ALTDIRFUNC, NULL, &g);
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assert_se(r == GLOB_NOMATCH);
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(void) rm_rf(template, REMOVE_ROOT|REMOVE_PHYSICAL);
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}
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static void test_safe_glob(void) {
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char template[] = "/tmp/test-glob-util.XXXXXXX";
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const char *fn, *fn2, *fname;
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_cleanup_globfree_ glob_t g = {};
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int r;
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assert_se(mkdtemp(template));
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fn = strjoina(template, "/*");
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r = safe_glob(fn, 0, &g);
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assert_se(r == -ENOENT);
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fn2 = strjoina(template, "/.*");
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r = safe_glob(fn2, GLOB_NOSORT|GLOB_BRACE, &g);
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assert_se(r == -ENOENT);
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fname = strjoina(template, "/.foobar");
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assert_se(touch(fname) == 0);
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r = safe_glob(fn, 0, &g);
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assert_se(r == -ENOENT);
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r = safe_glob(fn2, GLOB_NOSORT|GLOB_BRACE, &g);
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assert_se(r == 0);
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assert_se(g.gl_pathc == 1);
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assert_se(streq(g.gl_pathv[0], fname));
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assert_se(g.gl_pathv[1] == NULL);
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(void) rm_rf(template, REMOVE_ROOT|REMOVE_PHYSICAL);
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}
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int main(void) {
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test_glob_exists();
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test_glob_no_dot();
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test_safe_glob();
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return 0;
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}
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