tests/qtest: Use g_mkdtemp()

Windows does not provide a mkdtemp() API, but glib does.
Replace mkdtemp() call with the glib version.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220824094029.1634519-3-bmeng.cn@gmail.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

tests/qtest/cdrom-test.c

@@ -52,7 +52,7 @@ static int prepare_image(const char *arch, char *isoimage)
         perror("Error creating temporary iso image file");
         return -1;
     }
-    if (!mkdtemp(srcdir)) {
+    if (!g_mkdtemp(srcdir)) {
         perror("Error creating temporary directory");
         goto cleanup;
     }

tests/qtest/cxl-test.c

@@ -95,7 +95,7 @@ static void cxl_t3d(void)
     char template[] = "/tmp/cxl-test-XXXXXX";
     const char *tmpfs;
 
-    tmpfs = mkdtemp(template);
+    tmpfs = g_mkdtemp(template);
 
     g_string_printf(cmdline, QEMU_PXB_CMD QEMU_RP QEMU_T3D, tmpfs, tmpfs);
 
@@ -109,7 +109,7 @@ static void cxl_1pxb_2rp_2t3d(void)
     char template[] = "/tmp/cxl-test-XXXXXX";
     const char *tmpfs;
 
-    tmpfs = mkdtemp(template);
+    tmpfs = g_mkdtemp(template);
 
     g_string_printf(cmdline, QEMU_PXB_CMD QEMU_2RP QEMU_2T3D,
                     tmpfs, tmpfs, tmpfs, tmpfs);
@@ -124,7 +124,7 @@ static void cxl_2pxb_4rp_4t3d(void)
     char template[] = "/tmp/cxl-test-XXXXXX";
     const char *tmpfs;
 
-    tmpfs = mkdtemp(template);
+    tmpfs = g_mkdtemp(template);
 
     g_string_printf(cmdline, QEMU_2PXB_CMD QEMU_4RP QEMU_4T3D,
                     tmpfs, tmpfs, tmpfs, tmpfs, tmpfs, tmpfs,

tests/qtest/fuzz/generic_fuzz_configs.h

@@ -21,7 +21,7 @@ typedef struct generic_fuzz_config {
 
 static inline gchar *generic_fuzzer_virtio_9p_args(void){
     char tmpdir[] = "/tmp/qemu-fuzz.XXXXXX";
-    g_assert_nonnull(mkdtemp(tmpdir));
+    g_assert_nonnull(g_mkdtemp(tmpdir));
 
     return g_strdup_printf("-machine q35 -nodefaults "
     "-device virtio-9p,fsdev=hshare,mount_tag=hshare "

tests/qtest/ivshmem-test.c

@@ -481,8 +481,8 @@ int main(int argc, char **argv)
     tmpshmem = mmap(0, TMPSHMSIZE, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
     g_assert(tmpshmem != MAP_FAILED);
     /* server */
-    if (mkdtemp(dir) == NULL) {
-        g_error("mkdtemp: %s", g_strerror(errno));
+    if (g_mkdtemp(dir) == NULL) {
+        g_error("g_mkdtemp: %s", g_strerror(errno));
     }
     tmpdir = dir;
     tmpserver = g_strconcat(tmpdir, "/server", NULL);

tests/qtest/libqos/virtio-9p.c

@@ -48,9 +48,9 @@ void virtio_9p_create_local_test_dir(void)
      */
     char *template = concat_path(pwd, "qtest-9p-local-XXXXXX");
 
-    local_test_path = mkdtemp(template);
+    local_test_path = g_mkdtemp(template);
     if (!local_test_path) {
-        g_test_message("mkdtemp('%s') failed: %s", template, strerror(errno));
+        g_test_message("g_mkdtemp('%s') failed: %s", template, strerror(errno));
     }
 
     g_assert(local_test_path != NULL);

tests/qtest/libqtest.c

@@ -393,7 +393,7 @@ QTestState *qtest_init_with_serial(const char *extra_args, int *sock_fd)
     char *sock_path, sock_dir[] = "/tmp/qtest-serial-XXXXXX";
     QTestState *qts;
 
-    g_assert_true(mkdtemp(sock_dir) != NULL);
+    g_assert_true(g_mkdtemp(sock_dir) != NULL);
     sock_path = g_strdup_printf("%s/sock", sock_dir);
 
     sock_fd_init = init_socket(sock_path);

tests/qtest/migration-test.c

@@ -2452,9 +2452,9 @@ int main(int argc, char **argv)
         return g_test_run();
     }
 
-    tmpfs = mkdtemp(template);
+    tmpfs = g_mkdtemp(template);
     if (!tmpfs) {
-        g_test_message("mkdtemp on path (%s): %s", template, strerror(errno));
+        g_test_message("g_mkdtemp on path (%s): %s", template, strerror(errno));
     }
     g_assert(tmpfs);
 

tests/qtest/qmp-test.c

@@ -166,8 +166,8 @@ char *fifo_name;
 
 static void setup_blocking_cmd(void)
 {
-    if (!mkdtemp(tmpdir)) {
-        g_error("mkdtemp: %s", strerror(errno));
+    if (!g_mkdtemp(tmpdir)) {
+        g_error("g_mkdtemp: %s", strerror(errno));
     }
     fifo_name = g_strdup_printf("%s/fifo", tmpdir);
     if (mkfifo(fifo_name, 0666)) {

tests/qtest/vhost-user-test.c

@@ -491,9 +491,9 @@ static TestServer *test_server_new(const gchar *name,
     /* run the main loop thread so the chardev may operate */
     server->thread = g_thread_new(NULL, thread_function, server->loop);
 
-    tmpfs = mkdtemp(template);
+    tmpfs = g_mkdtemp(template);
     if (!tmpfs) {
-        g_test_message("mkdtemp on path (%s): %s", template, strerror(errno));
+        g_test_message("g_mkdtemp on path (%s): %s", template, strerror(errno));
     }
     g_assert(tmpfs);
 

tests/unit/test-qga.c

@@ -60,7 +60,7 @@ fixture_setup(TestFixture *fixture, gconstpointer data, gchar **envp)
     fixture->loop = g_main_loop_new(NULL, FALSE);
 
     fixture->test_dir = g_strdup("/tmp/qgatest.XXXXXX");
-    g_assert_nonnull(mkdtemp(fixture->test_dir));
+    g_assert_nonnull(g_mkdtemp(fixture->test_dir));
 
     path = g_build_filename(fixture->test_dir, "sock", NULL);
     cwd = g_get_current_dir();