-/***
- This file is part of systemd.
-
- Copyright 2013 Lennart Poettering
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
+/* SPDX-License-Identifier: LGPL-2.1+ */
#include <fcntl.h>
#include <stdio.h>
#include "env-util.h"
#include "fd-util.h"
#include "fileio.h"
+#include "fs-util.h"
#include "io-util.h"
#include "parse-util.h"
#include "process-util.h"
#include "util.h"
static void test_parse_env_file(void) {
- char t[] = "/tmp/test-fileio-in-XXXXXX",
+ _cleanup_(unlink_tempfilep) char
+ t[] = "/tmp/test-fileio-in-XXXXXX",
p[] = "/tmp/test-fileio-out-XXXXXX";
int fd, r;
FILE *f;
}
r = parse_env_file(
- t, NULL,
+ NULL, t, NULL,
"one", &one,
"two", &two,
"three", &three,
r = load_env_file(NULL, p, NULL, &b);
assert_se(r >= 0);
-
- unlink(t);
- unlink(p);
}
static void test_parse_multiline_env_file(void) {
- char t[] = "/tmp/test-fileio-in-XXXXXX",
+ _cleanup_(unlink_tempfilep) char
+ t[] = "/tmp/test-fileio-in-XXXXXX",
p[] = "/tmp/test-fileio-out-XXXXXX";
int fd, r;
FILE *f;
r = load_env_file(NULL, p, NULL, &b);
assert_se(r >= 0);
-
- unlink(t);
- unlink(p);
}
static void test_merge_env_file(void) {
- char t[] = "/tmp/test-fileio-XXXXXX";
+ _cleanup_(unlink_tempfilep) char t[] = "/tmp/test-fileio-XXXXXX";
int fd, r;
_cleanup_fclose_ FILE *f = NULL;
_cleanup_strv_free_ char **a = NULL;
}
static void test_merge_env_file_invalid(void) {
- char t[] = "/tmp/test-fileio-XXXXXX";
+ _cleanup_(unlink_tempfilep) char t[] = "/tmp/test-fileio-XXXXXX";
int fd, r;
_cleanup_fclose_ FILE *f = NULL;
_cleanup_strv_free_ char **a = NULL;
}
static void test_executable_is_script(void) {
- char t[] = "/tmp/test-executable-XXXXXX";
+ _cleanup_(unlink_tempfilep) char t[] = "/tmp/test-fileio-XXXXXX";
int fd, r;
- FILE *f;
+ _cleanup_fclose_ FILE *f = NULL;
char *command;
fd = mkostemp_safe(t);
assert_se(startswith(command, "/"));
free(command);
}
-
- fclose(f);
- unlink(t);
}
static void test_status_field(void) {
}
static void test_write_string_stream(void) {
- char fn[] = "/tmp/test-write_string_stream-XXXXXX";
+ _cleanup_(unlink_tempfilep) char fn[] = "/tmp/test-write_string_stream-XXXXXX";
_cleanup_fclose_ FILE *f = NULL;
int fd;
char buf[64];
f = fdopen(fd, "r");
assert_se(f);
assert_se(write_string_stream(f, "boohoo", 0) < 0);
+ f = safe_fclose(f);
- f = freopen(fn, "r+", f);
+ f = fopen(fn, "r+");
assert_se(f);
assert_se(write_string_stream(f, "boohoo", 0) == 0);
assert_se(fgets(buf, sizeof(buf), f));
assert_se(streq(buf, "boohoo\n"));
+ f = safe_fclose(f);
- f = freopen(fn, "w+", f);
+ f = fopen(fn, "w+");
assert_se(f);
assert_se(write_string_stream(f, "boohoo", WRITE_STRING_FILE_AVOID_NEWLINE) == 0);
assert_se(fgets(buf, sizeof(buf), f));
printf(">%s<", buf);
assert_se(streq(buf, "boohoo"));
-
- unlink(fn);
}
static void test_write_string_file(void) {
- char fn[] = "/tmp/test-write_string_file-XXXXXX";
+ _cleanup_(unlink_tempfilep) char fn[] = "/tmp/test-write_string_file-XXXXXX";
char buf[64] = {};
_cleanup_close_ int fd;
assert_se(read(fd, buf, sizeof(buf)) == 7);
assert_se(streq(buf, "boohoo\n"));
-
- unlink(fn);
}
static void test_write_string_file_no_create(void) {
- char fn[] = "/tmp/test-write_string_file_no_create-XXXXXX";
+ _cleanup_(unlink_tempfilep) char fn[] = "/tmp/test-write_string_file_no_create-XXXXXX";
_cleanup_close_ int fd;
char buf[64] = {0};
assert_se(write_string_file("/a/file/which/does/not/exists/i/guess", "boohoo", 0) < 0);
assert_se(write_string_file(fn, "boohoo", 0) == 0);
- assert_se(read(fd, buf, sizeof(buf)) == strlen("boohoo\n"));
+ assert_se(read(fd, buf, sizeof(buf)) == STRLEN("boohoo\n"));
assert_se(streq(buf, "boohoo\n"));
-
- unlink(fn);
}
static void test_write_string_file_verify(void) {
int r;
assert_se(read_one_line_file("/proc/cmdline", &buf) >= 0);
- assert_se((buf2 = strjoin(buf, "\n")));
+ assert_se(buf2 = strjoin(buf, "\n"));
r = write_string_file("/proc/cmdline", buf, 0);
assert_se(IN_SET(r, -EACCES, -EIO));
}
static void test_load_env_file_pairs(void) {
- char fn[] = "/tmp/test-load_env_file_pairs-XXXXXX";
- int fd;
- int r;
+ _cleanup_(unlink_tempfilep) char fn[] = "/tmp/test-load_env_file_pairs-XXXXXX";
+ int fd, r;
_cleanup_fclose_ FILE *f = NULL;
_cleanup_strv_free_ char **l = NULL;
char **k, **v;
if (streq(*k, "SUPPORT_URL")) assert_se(streq(*v, "https://bbs.archlinux.org/"));
if (streq(*k, "BUG_REPORT_URL")) assert_se(streq(*v, "https://bugs.archlinux.org/"));
}
-
- unlink(fn);
}
static void test_search_and_fopen(void) {
const char *dirs[] = {"/tmp/foo/bar", "/tmp", NULL};
+
char name[] = "/tmp/test-search_and_fopen.XXXXXX";
- int fd = -1;
- int r;
+ int fd, r;
FILE *f;
fd = mkostemp_safe(name);
assert_se(r < 0);
}
-
static void test_search_and_fopen_nulstr(void) {
const char dirs[] = "/tmp/foo/bar\0/tmp\0";
- char name[] = "/tmp/test-search_and_fopen.XXXXXX";
- int fd = -1;
- int r;
+
+ _cleanup_(unlink_tempfilep) char name[] = "/tmp/test-search_and_fopen.XXXXXX";
+ int fd, r;
FILE *f;
fd = mkostemp_safe(name);
}
static void test_writing_tmpfile(void) {
- char name[] = "/tmp/test-systemd_writing_tmpfile.XXXXXX";
+ _cleanup_(unlink_tempfilep) char name[] = "/tmp/test-systemd_writing_tmpfile.XXXXXX";
_cleanup_free_ char *contents = NULL;
size_t size;
- int fd, r;
+ _cleanup_close_ int fd = -1;
struct iovec iov[3];
+ int r;
iov[0] = IOVEC_MAKE_STRING("abc\n");
iov[1] = IOVEC_MAKE_STRING(ALPHANUMERICAL "\n");
assert_se(r == 0);
printf("contents: %s", contents);
assert_se(streq(contents, "abc\n" ALPHANUMERICAL "\n"));
-
- unlink(name);
}
static void test_tempfn(void) {
}
static void test_read_line2(void) {
- char name[] = "/tmp/test-fileio.XXXXXX";
+ _cleanup_(unlink_tempfilep) char name[] = "/tmp/test-fileio.XXXXXX";
int fd;
_cleanup_fclose_ FILE *f = NULL;
projects / thirdparty / systemd.git / blobdiff