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-rw-r--r--src/test/test-io-util.c69
-rw-r--r--src/test/test-util.c38
2 files changed, 69 insertions, 38 deletions
diff --git a/src/test/test-io-util.c b/src/test/test-io-util.c
new file mode 100644
index 0000000000..10bd3833bc
--- /dev/null
+++ b/src/test/test-io-util.c
@@ -0,0 +1,69 @@
+/***
+ This file is part of systemd.
+
+ Copyright 2010 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/>.
+***/
+
+#include <fcntl.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "alloc-util.h"
+#include "fd-util.h"
+#include "io-util.h"
+#include "macro.h"
+
+static void test_sparse_write_one(int fd, const char *buffer, size_t n) {
+ char check[n];
+
+ assert_se(lseek(fd, 0, SEEK_SET) == 0);
+ assert_se(ftruncate(fd, 0) >= 0);
+ assert_se(sparse_write(fd, buffer, n, 4) == (ssize_t) n);
+
+ assert_se(lseek(fd, 0, SEEK_CUR) == (off_t) n);
+ assert_se(ftruncate(fd, n) >= 0);
+
+ assert_se(lseek(fd, 0, SEEK_SET) == 0);
+ assert_se(read(fd, check, n) == (ssize_t) n);
+
+ assert_se(memcmp(buffer, check, n) == 0);
+}
+
+static void test_sparse_write(void) {
+ const char test_a[] = "test";
+ const char test_b[] = "\0\0\0\0test\0\0\0\0";
+ const char test_c[] = "\0\0test\0\0\0\0";
+ const char test_d[] = "\0\0test\0\0\0test\0\0\0\0test\0\0\0\0\0test\0\0\0test\0\0\0\0test\0\0\0\0\0\0\0\0";
+ const char test_e[] = "test\0\0\0\0test";
+ _cleanup_close_ int fd = -1;
+ char fn[] = "/tmp/sparseXXXXXX";
+
+ fd = mkostemp(fn, O_CLOEXEC);
+ assert_se(fd >= 0);
+ unlink(fn);
+
+ test_sparse_write_one(fd, test_a, sizeof(test_a));
+ test_sparse_write_one(fd, test_b, sizeof(test_b));
+ test_sparse_write_one(fd, test_c, sizeof(test_c));
+ test_sparse_write_one(fd, test_d, sizeof(test_d));
+ test_sparse_write_one(fd, test_e, sizeof(test_e));
+}
+
+int main(void) {
+ test_sparse_write();
+
+ return 0;
+}
diff --git a/src/test/test-util.c b/src/test/test-util.c
index 50bb0211be..4eb17e47e5 100644
--- a/src/test/test-util.c
+++ b/src/test/test-util.c
@@ -32,7 +32,6 @@
#include "fileio.h"
#include "fs-util.h"
#include "glob-util.h"
-#include "io-util.h"
#include "mkdir.h"
#include "parse-util.h"
#include "path-util.h"
@@ -295,42 +294,6 @@ static void test_raw_clone(void) {
}
}
-static void test_sparse_write_one(int fd, const char *buffer, size_t n) {
- char check[n];
-
- assert_se(lseek(fd, 0, SEEK_SET) == 0);
- assert_se(ftruncate(fd, 0) >= 0);
- assert_se(sparse_write(fd, buffer, n, 4) == (ssize_t) n);
-
- assert_se(lseek(fd, 0, SEEK_CUR) == (off_t) n);
- assert_se(ftruncate(fd, n) >= 0);
-
- assert_se(lseek(fd, 0, SEEK_SET) == 0);
- assert_se(read(fd, check, n) == (ssize_t) n);
-
- assert_se(memcmp(buffer, check, n) == 0);
-}
-
-static void test_sparse_write(void) {
- const char test_a[] = "test";
- const char test_b[] = "\0\0\0\0test\0\0\0\0";
- const char test_c[] = "\0\0test\0\0\0\0";
- const char test_d[] = "\0\0test\0\0\0test\0\0\0\0test\0\0\0\0\0test\0\0\0test\0\0\0\0test\0\0\0\0\0\0\0\0";
- const char test_e[] = "test\0\0\0\0test";
- _cleanup_close_ int fd = -1;
- char fn[] = "/tmp/sparseXXXXXX";
-
- fd = mkostemp(fn, O_CLOEXEC);
- assert_se(fd >= 0);
- unlink(fn);
-
- test_sparse_write_one(fd, test_a, sizeof(test_a));
- test_sparse_write_one(fd, test_b, sizeof(test_b));
- test_sparse_write_one(fd, test_c, sizeof(test_c));
- test_sparse_write_one(fd, test_d, sizeof(test_d));
- test_sparse_write_one(fd, test_e, sizeof(test_e));
-}
-
static void test_fgetxattrat_fake(void) {
char t[] = "/var/tmp/xattrtestXXXXXX";
_cleanup_close_ int fd = -1;
@@ -378,7 +341,6 @@ int main(int argc, char *argv[]) {
test_glob_exists();
test_execute_directory();
test_raw_clone();
- test_sparse_write();
test_fgetxattrat_fake();
return 0;