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-rw-r--r--3rdparty/libuv/test/test-fs.c2664
1 files changed, 2664 insertions, 0 deletions
diff --git a/3rdparty/libuv/test/test-fs.c b/3rdparty/libuv/test/test-fs.c
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index 00000000000..cf37ac4909c
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+++ b/3rdparty/libuv/test/test-fs.c
@@ -0,0 +1,2664 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#include "uv.h"
+#include "task.h"
+
+#include <errno.h>
+#include <string.h> /* memset */
+#include <fcntl.h>
+#include <sys/stat.h>
+
+/* FIXME we shouldn't need to branch in this file */
+#if defined(__unix__) || defined(__POSIX__) || \
+ defined(__APPLE__) || defined(_AIX)
+#include <unistd.h> /* unlink, rmdir, etc. */
+#else
+# include <direct.h>
+# include <io.h>
+# define unlink _unlink
+# define rmdir _rmdir
+# define open _open
+# define write _write
+# define close _close
+# ifndef stat
+# define stat _stati64
+# endif
+# ifndef lseek
+# define lseek _lseek
+# endif
+#endif
+
+#define TOO_LONG_NAME_LENGTH 65536
+#define PATHMAX 1024
+
+typedef struct {
+ const char* path;
+ double atime;
+ double mtime;
+} utime_check_t;
+
+
+static int dummy_cb_count;
+static int close_cb_count;
+static int create_cb_count;
+static int open_cb_count;
+static int read_cb_count;
+static int write_cb_count;
+static int unlink_cb_count;
+static int mkdir_cb_count;
+static int mkdtemp_cb_count;
+static int rmdir_cb_count;
+static int scandir_cb_count;
+static int stat_cb_count;
+static int rename_cb_count;
+static int fsync_cb_count;
+static int fdatasync_cb_count;
+static int ftruncate_cb_count;
+static int sendfile_cb_count;
+static int fstat_cb_count;
+static int access_cb_count;
+static int chmod_cb_count;
+static int fchmod_cb_count;
+static int chown_cb_count;
+static int fchown_cb_count;
+static int link_cb_count;
+static int symlink_cb_count;
+static int readlink_cb_count;
+static int realpath_cb_count;
+static int utime_cb_count;
+static int futime_cb_count;
+
+static uv_loop_t* loop;
+
+static uv_fs_t open_req1;
+static uv_fs_t open_req2;
+static uv_fs_t read_req;
+static uv_fs_t write_req;
+static uv_fs_t unlink_req;
+static uv_fs_t close_req;
+static uv_fs_t mkdir_req;
+static uv_fs_t mkdtemp_req1;
+static uv_fs_t mkdtemp_req2;
+static uv_fs_t rmdir_req;
+static uv_fs_t scandir_req;
+static uv_fs_t stat_req;
+static uv_fs_t rename_req;
+static uv_fs_t fsync_req;
+static uv_fs_t fdatasync_req;
+static uv_fs_t ftruncate_req;
+static uv_fs_t sendfile_req;
+static uv_fs_t utime_req;
+static uv_fs_t futime_req;
+
+static char buf[32];
+static char buf2[32];
+static char test_buf[] = "test-buffer\n";
+static char test_buf2[] = "second-buffer\n";
+static uv_buf_t iov;
+
+static void check_permission(const char* filename, unsigned int mode) {
+ int r;
+ uv_fs_t req;
+ uv_stat_t* s;
+
+ r = uv_fs_stat(NULL, &req, filename, NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+
+ s = &req.statbuf;
+#ifdef _WIN32
+ /*
+ * On Windows, chmod can only modify S_IWUSR (_S_IWRITE) bit,
+ * so only testing for the specified flags.
+ */
+ ASSERT((s->st_mode & 0777) & mode);
+#else
+ ASSERT((s->st_mode & 0777) == mode);
+#endif
+
+ uv_fs_req_cleanup(&req);
+}
+
+
+static void dummy_cb(uv_fs_t* req) {
+ (void) req;
+ dummy_cb_count++;
+}
+
+
+static void link_cb(uv_fs_t* req) {
+ ASSERT(req->fs_type == UV_FS_LINK);
+ ASSERT(req->result == 0);
+ link_cb_count++;
+ uv_fs_req_cleanup(req);
+}
+
+
+static void symlink_cb(uv_fs_t* req) {
+ ASSERT(req->fs_type == UV_FS_SYMLINK);
+ ASSERT(req->result == 0);
+ symlink_cb_count++;
+ uv_fs_req_cleanup(req);
+}
+
+static void readlink_cb(uv_fs_t* req) {
+ ASSERT(req->fs_type == UV_FS_READLINK);
+ ASSERT(req->result == 0);
+ ASSERT(strcmp(req->ptr, "test_file_symlink2") == 0);
+ readlink_cb_count++;
+ uv_fs_req_cleanup(req);
+}
+
+
+static void realpath_cb(uv_fs_t* req) {
+ char test_file_abs_buf[PATHMAX];
+ size_t test_file_abs_size = sizeof(test_file_abs_buf);
+ ASSERT(req->fs_type == UV_FS_REALPATH);
+#ifdef _WIN32
+ /*
+ * Windows XP and Server 2003 don't support GetFinalPathNameByHandleW()
+ */
+ if (req->result == UV_ENOSYS) {
+ realpath_cb_count++;
+ uv_fs_req_cleanup(req);
+ return;
+ }
+#endif
+ ASSERT(req->result == 0);
+
+ uv_cwd(test_file_abs_buf, &test_file_abs_size);
+#ifdef _WIN32
+ strcat(test_file_abs_buf, "\\test_file");
+ ASSERT(stricmp(req->ptr, test_file_abs_buf) == 0);
+#else
+ strcat(test_file_abs_buf, "/test_file");
+ ASSERT(strcmp(req->ptr, test_file_abs_buf) == 0);
+#endif
+ realpath_cb_count++;
+ uv_fs_req_cleanup(req);
+}
+
+
+static void access_cb(uv_fs_t* req) {
+ ASSERT(req->fs_type == UV_FS_ACCESS);
+ access_cb_count++;
+ uv_fs_req_cleanup(req);
+}
+
+
+static void fchmod_cb(uv_fs_t* req) {
+ ASSERT(req->fs_type == UV_FS_FCHMOD);
+ ASSERT(req->result == 0);
+ fchmod_cb_count++;
+ uv_fs_req_cleanup(req);
+ check_permission("test_file", *(int*)req->data);
+}
+
+
+static void chmod_cb(uv_fs_t* req) {
+ ASSERT(req->fs_type == UV_FS_CHMOD);
+ ASSERT(req->result == 0);
+ chmod_cb_count++;
+ uv_fs_req_cleanup(req);
+ check_permission("test_file", *(int*)req->data);
+}
+
+
+static void fchown_cb(uv_fs_t* req) {
+ ASSERT(req->fs_type == UV_FS_FCHOWN);
+ ASSERT(req->result == 0);
+ fchown_cb_count++;
+ uv_fs_req_cleanup(req);
+}
+
+
+static void chown_cb(uv_fs_t* req) {
+ ASSERT(req->fs_type == UV_FS_CHOWN);
+ ASSERT(req->result == 0);
+ chown_cb_count++;
+ uv_fs_req_cleanup(req);
+}
+
+static void chown_root_cb(uv_fs_t* req) {
+ ASSERT(req->fs_type == UV_FS_CHOWN);
+#ifdef _WIN32
+ /* On windows, chown is a no-op and always succeeds. */
+ ASSERT(req->result == 0);
+#else
+ /* On unix, chown'ing the root directory is not allowed -
+ * unless you're root, of course.
+ */
+ if (geteuid() == 0)
+ ASSERT(req->result == 0);
+ else
+ ASSERT(req->result == UV_EPERM);
+#endif
+ chown_cb_count++;
+ uv_fs_req_cleanup(req);
+}
+
+static void unlink_cb(uv_fs_t* req) {
+ ASSERT(req == &unlink_req);
+ ASSERT(req->fs_type == UV_FS_UNLINK);
+ ASSERT(req->result == 0);
+ unlink_cb_count++;
+ uv_fs_req_cleanup(req);
+}
+
+static void fstat_cb(uv_fs_t* req) {
+ uv_stat_t* s = req->ptr;
+ ASSERT(req->fs_type == UV_FS_FSTAT);
+ ASSERT(req->result == 0);
+ ASSERT(s->st_size == sizeof(test_buf));
+ uv_fs_req_cleanup(req);
+ fstat_cb_count++;
+}
+
+
+static void close_cb(uv_fs_t* req) {
+ int r;
+ ASSERT(req == &close_req);
+ ASSERT(req->fs_type == UV_FS_CLOSE);
+ ASSERT(req->result == 0);
+ close_cb_count++;
+ uv_fs_req_cleanup(req);
+ if (close_cb_count == 3) {
+ r = uv_fs_unlink(loop, &unlink_req, "test_file2", unlink_cb);
+ ASSERT(r == 0);
+ }
+}
+
+
+static void ftruncate_cb(uv_fs_t* req) {
+ int r;
+ ASSERT(req == &ftruncate_req);
+ ASSERT(req->fs_type == UV_FS_FTRUNCATE);
+ ASSERT(req->result == 0);
+ ftruncate_cb_count++;
+ uv_fs_req_cleanup(req);
+ r = uv_fs_close(loop, &close_req, open_req1.result, close_cb);
+ ASSERT(r == 0);
+}
+
+
+static void read_cb(uv_fs_t* req) {
+ int r;
+ ASSERT(req == &read_req);
+ ASSERT(req->fs_type == UV_FS_READ);
+ ASSERT(req->result >= 0); /* FIXME(bnoordhuis) Check if requested size? */
+ read_cb_count++;
+ uv_fs_req_cleanup(req);
+ if (read_cb_count == 1) {
+ ASSERT(strcmp(buf, test_buf) == 0);
+ r = uv_fs_ftruncate(loop, &ftruncate_req, open_req1.result, 7,
+ ftruncate_cb);
+ } else {
+ ASSERT(strcmp(buf, "test-bu") == 0);
+ r = uv_fs_close(loop, &close_req, open_req1.result, close_cb);
+ }
+ ASSERT(r == 0);
+}
+
+
+static void open_cb(uv_fs_t* req) {
+ int r;
+ ASSERT(req == &open_req1);
+ ASSERT(req->fs_type == UV_FS_OPEN);
+ if (req->result < 0) {
+ fprintf(stderr, "async open error: %d\n", (int) req->result);
+ ASSERT(0);
+ }
+ open_cb_count++;
+ ASSERT(req->path);
+ ASSERT(memcmp(req->path, "test_file2\0", 11) == 0);
+ uv_fs_req_cleanup(req);
+ memset(buf, 0, sizeof(buf));
+ iov = uv_buf_init(buf, sizeof(buf));
+ r = uv_fs_read(loop, &read_req, open_req1.result, &iov, 1, -1,
+ read_cb);
+ ASSERT(r == 0);
+}
+
+
+static void open_cb_simple(uv_fs_t* req) {
+ ASSERT(req->fs_type == UV_FS_OPEN);
+ if (req->result < 0) {
+ fprintf(stderr, "async open error: %d\n", (int) req->result);
+ ASSERT(0);
+ }
+ open_cb_count++;
+ ASSERT(req->path);
+ uv_fs_req_cleanup(req);
+}
+
+
+static void fsync_cb(uv_fs_t* req) {
+ int r;
+ ASSERT(req == &fsync_req);
+ ASSERT(req->fs_type == UV_FS_FSYNC);
+ ASSERT(req->result == 0);
+ fsync_cb_count++;
+ uv_fs_req_cleanup(req);
+ r = uv_fs_close(loop, &close_req, open_req1.result, close_cb);
+ ASSERT(r == 0);
+}
+
+
+static void fdatasync_cb(uv_fs_t* req) {
+ int r;
+ ASSERT(req == &fdatasync_req);
+ ASSERT(req->fs_type == UV_FS_FDATASYNC);
+ ASSERT(req->result == 0);
+ fdatasync_cb_count++;
+ uv_fs_req_cleanup(req);
+ r = uv_fs_fsync(loop, &fsync_req, open_req1.result, fsync_cb);
+ ASSERT(r == 0);
+}
+
+
+static void write_cb(uv_fs_t* req) {
+ int r;
+ ASSERT(req == &write_req);
+ ASSERT(req->fs_type == UV_FS_WRITE);
+ ASSERT(req->result >= 0); /* FIXME(bnoordhuis) Check if requested size? */
+ write_cb_count++;
+ uv_fs_req_cleanup(req);
+ r = uv_fs_fdatasync(loop, &fdatasync_req, open_req1.result, fdatasync_cb);
+ ASSERT(r == 0);
+}
+
+
+static void create_cb(uv_fs_t* req) {
+ int r;
+ ASSERT(req == &open_req1);
+ ASSERT(req->fs_type == UV_FS_OPEN);
+ ASSERT(req->result >= 0);
+ create_cb_count++;
+ uv_fs_req_cleanup(req);
+ iov = uv_buf_init(test_buf, sizeof(test_buf));
+ r = uv_fs_write(loop, &write_req, req->result, &iov, 1, -1, write_cb);
+ ASSERT(r == 0);
+}
+
+
+static void rename_cb(uv_fs_t* req) {
+ ASSERT(req == &rename_req);
+ ASSERT(req->fs_type == UV_FS_RENAME);
+ ASSERT(req->result == 0);
+ rename_cb_count++;
+ uv_fs_req_cleanup(req);
+}
+
+
+static void mkdir_cb(uv_fs_t* req) {
+ ASSERT(req == &mkdir_req);
+ ASSERT(req->fs_type == UV_FS_MKDIR);
+ ASSERT(req->result == 0);
+ mkdir_cb_count++;
+ ASSERT(req->path);
+ ASSERT(memcmp(req->path, "test_dir\0", 9) == 0);
+ uv_fs_req_cleanup(req);
+}
+
+
+static void check_mkdtemp_result(uv_fs_t* req) {
+ int r;
+
+ ASSERT(req->fs_type == UV_FS_MKDTEMP);
+ ASSERT(req->result == 0);
+ ASSERT(req->path);
+ ASSERT(strlen(req->path) == 15);
+ ASSERT(memcmp(req->path, "test_dir_", 9) == 0);
+ ASSERT(memcmp(req->path + 9, "XXXXXX", 6) != 0);
+ check_permission(req->path, 0700);
+
+ /* Check if req->path is actually a directory */
+ r = uv_fs_stat(NULL, &stat_req, req->path, NULL);
+ ASSERT(r == 0);
+ ASSERT(((uv_stat_t*)stat_req.ptr)->st_mode & S_IFDIR);
+ uv_fs_req_cleanup(&stat_req);
+}
+
+
+static void mkdtemp_cb(uv_fs_t* req) {
+ ASSERT(req == &mkdtemp_req1);
+ check_mkdtemp_result(req);
+ mkdtemp_cb_count++;
+}
+
+
+static void rmdir_cb(uv_fs_t* req) {
+ ASSERT(req == &rmdir_req);
+ ASSERT(req->fs_type == UV_FS_RMDIR);
+ ASSERT(req->result == 0);
+ rmdir_cb_count++;
+ ASSERT(req->path);
+ ASSERT(memcmp(req->path, "test_dir\0", 9) == 0);
+ uv_fs_req_cleanup(req);
+}
+
+
+static void assert_is_file_type(uv_dirent_t dent) {
+#ifdef HAVE_DIRENT_TYPES
+ /*
+ * For Apple and Windows, we know getdents is expected to work but for other
+ * environments, the filesystem dictates whether or not getdents supports
+ * returning the file type.
+ *
+ * See:
+ * http://man7.org/linux/man-pages/man2/getdents.2.html
+ * https://github.com/libuv/libuv/issues/501
+ */
+ #if defined(__APPLE__) || defined(_WIN32)
+ ASSERT(dent.type == UV_DIRENT_FILE);
+ #else
+ ASSERT(dent.type == UV_DIRENT_FILE || dent.type == UV_DIRENT_UNKNOWN);
+ #endif
+#else
+ ASSERT(dent.type == UV_DIRENT_UNKNOWN);
+#endif
+}
+
+
+static void scandir_cb(uv_fs_t* req) {
+ uv_dirent_t dent;
+ ASSERT(req == &scandir_req);
+ ASSERT(req->fs_type == UV_FS_SCANDIR);
+ ASSERT(req->result == 2);
+ ASSERT(req->ptr);
+
+ while (UV_EOF != uv_fs_scandir_next(req, &dent)) {
+ ASSERT(strcmp(dent.name, "file1") == 0 || strcmp(dent.name, "file2") == 0);
+ assert_is_file_type(dent);
+ }
+ scandir_cb_count++;
+ ASSERT(req->path);
+ ASSERT(memcmp(req->path, "test_dir\0", 9) == 0);
+ uv_fs_req_cleanup(req);
+ ASSERT(!req->ptr);
+}
+
+
+static void empty_scandir_cb(uv_fs_t* req) {
+ uv_dirent_t dent;
+
+ ASSERT(req == &scandir_req);
+ ASSERT(req->fs_type == UV_FS_SCANDIR);
+ ASSERT(req->result == 0);
+ ASSERT(req->ptr == NULL);
+ ASSERT(UV_EOF == uv_fs_scandir_next(req, &dent));
+ uv_fs_req_cleanup(req);
+ scandir_cb_count++;
+}
+
+
+static void file_scandir_cb(uv_fs_t* req) {
+ ASSERT(req == &scandir_req);
+ ASSERT(req->fs_type == UV_FS_SCANDIR);
+ ASSERT(req->result == UV_ENOTDIR);
+ ASSERT(req->ptr == NULL);
+ uv_fs_req_cleanup(req);
+ scandir_cb_count++;
+}
+
+
+static void stat_cb(uv_fs_t* req) {
+ ASSERT(req == &stat_req);
+ ASSERT(req->fs_type == UV_FS_STAT || req->fs_type == UV_FS_LSTAT);
+ ASSERT(req->result == 0);
+ ASSERT(req->ptr);
+ stat_cb_count++;
+ uv_fs_req_cleanup(req);
+ ASSERT(!req->ptr);
+}
+
+
+static void sendfile_cb(uv_fs_t* req) {
+ ASSERT(req == &sendfile_req);
+ ASSERT(req->fs_type == UV_FS_SENDFILE);
+ ASSERT(req->result == 65546);
+ sendfile_cb_count++;
+ uv_fs_req_cleanup(req);
+}
+
+
+static void open_noent_cb(uv_fs_t* req) {
+ ASSERT(req->fs_type == UV_FS_OPEN);
+ ASSERT(req->result == UV_ENOENT);
+ open_cb_count++;
+ uv_fs_req_cleanup(req);
+}
+
+static void open_nametoolong_cb(uv_fs_t* req) {
+ ASSERT(req->fs_type == UV_FS_OPEN);
+ ASSERT(req->result == UV_ENAMETOOLONG);
+ open_cb_count++;
+ uv_fs_req_cleanup(req);
+}
+
+static void open_loop_cb(uv_fs_t* req) {
+ ASSERT(req->fs_type == UV_FS_OPEN);
+ ASSERT(req->result == UV_ELOOP);
+ open_cb_count++;
+ uv_fs_req_cleanup(req);
+}
+
+
+TEST_IMPL(fs_file_noent) {
+ uv_fs_t req;
+ int r;
+
+ loop = uv_default_loop();
+
+ r = uv_fs_open(NULL, &req, "does_not_exist", O_RDONLY, 0, NULL);
+ ASSERT(r == UV_ENOENT);
+ ASSERT(req.result == UV_ENOENT);
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_open(loop, &req, "does_not_exist", O_RDONLY, 0, open_noent_cb);
+ ASSERT(r == 0);
+
+ ASSERT(open_cb_count == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(open_cb_count == 1);
+
+ /* TODO add EACCES test */
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+TEST_IMPL(fs_file_nametoolong) {
+ uv_fs_t req;
+ int r;
+ char name[TOO_LONG_NAME_LENGTH + 1];
+
+ loop = uv_default_loop();
+
+ memset(name, 'a', TOO_LONG_NAME_LENGTH);
+ name[TOO_LONG_NAME_LENGTH] = 0;
+
+ r = uv_fs_open(NULL, &req, name, O_RDONLY, 0, NULL);
+ ASSERT(r == UV_ENAMETOOLONG);
+ ASSERT(req.result == UV_ENAMETOOLONG);
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_open(loop, &req, name, O_RDONLY, 0, open_nametoolong_cb);
+ ASSERT(r == 0);
+
+ ASSERT(open_cb_count == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(open_cb_count == 1);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+TEST_IMPL(fs_file_loop) {
+ uv_fs_t req;
+ int r;
+
+ loop = uv_default_loop();
+
+ unlink("test_symlink");
+ r = uv_fs_symlink(NULL, &req, "test_symlink", "test_symlink", 0, NULL);
+#ifdef _WIN32
+ /*
+ * Windows XP and Server 2003 don't support symlinks; we'll get UV_ENOTSUP.
+ * Starting with vista they are supported, but only when elevated, otherwise
+ * we'll see UV_EPERM.
+ */
+ if (r == UV_ENOTSUP || r == UV_EPERM)
+ return 0;
+#endif
+ ASSERT(r == 0);
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_open(NULL, &req, "test_symlink", O_RDONLY, 0, NULL);
+ ASSERT(r == UV_ELOOP);
+ ASSERT(req.result == UV_ELOOP);
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_open(loop, &req, "test_symlink", O_RDONLY, 0, open_loop_cb);
+ ASSERT(r == 0);
+
+ ASSERT(open_cb_count == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(open_cb_count == 1);
+
+ unlink("test_symlink");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+static void check_utime(const char* path, double atime, double mtime) {
+ uv_stat_t* s;
+ uv_fs_t req;
+ int r;
+
+ r = uv_fs_stat(loop, &req, path, NULL);
+ ASSERT(r == 0);
+
+ ASSERT(req.result == 0);
+ s = &req.statbuf;
+
+ ASSERT(s->st_atim.tv_sec == atime);
+ ASSERT(s->st_mtim.tv_sec == mtime);
+
+ uv_fs_req_cleanup(&req);
+}
+
+
+static void utime_cb(uv_fs_t* req) {
+ utime_check_t* c;
+
+ ASSERT(req == &utime_req);
+ ASSERT(req->result == 0);
+ ASSERT(req->fs_type == UV_FS_UTIME);
+
+ c = req->data;
+ check_utime(c->path, c->atime, c->mtime);
+
+ uv_fs_req_cleanup(req);
+ utime_cb_count++;
+}
+
+
+static void futime_cb(uv_fs_t* req) {
+ utime_check_t* c;
+
+ ASSERT(req == &futime_req);
+ ASSERT(req->result == 0);
+ ASSERT(req->fs_type == UV_FS_FUTIME);
+
+ c = req->data;
+ check_utime(c->path, c->atime, c->mtime);
+
+ uv_fs_req_cleanup(req);
+ futime_cb_count++;
+}
+
+
+TEST_IMPL(fs_file_async) {
+ int r;
+
+ /* Setup. */
+ unlink("test_file");
+ unlink("test_file2");
+
+ loop = uv_default_loop();
+
+ r = uv_fs_open(loop, &open_req1, "test_file", O_WRONLY | O_CREAT,
+ S_IRUSR | S_IWUSR, create_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+
+ ASSERT(create_cb_count == 1);
+ ASSERT(write_cb_count == 1);
+ ASSERT(fsync_cb_count == 1);
+ ASSERT(fdatasync_cb_count == 1);
+ ASSERT(close_cb_count == 1);
+
+ r = uv_fs_rename(loop, &rename_req, "test_file", "test_file2", rename_cb);
+ ASSERT(r == 0);
+
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(create_cb_count == 1);
+ ASSERT(write_cb_count == 1);
+ ASSERT(close_cb_count == 1);
+ ASSERT(rename_cb_count == 1);
+
+ r = uv_fs_open(loop, &open_req1, "test_file2", O_RDWR, 0, open_cb);
+ ASSERT(r == 0);
+
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(open_cb_count == 1);
+ ASSERT(read_cb_count == 1);
+ ASSERT(close_cb_count == 2);
+ ASSERT(rename_cb_count == 1);
+ ASSERT(create_cb_count == 1);
+ ASSERT(write_cb_count == 1);
+ ASSERT(ftruncate_cb_count == 1);
+
+ r = uv_fs_open(loop, &open_req1, "test_file2", O_RDONLY, 0, open_cb);
+ ASSERT(r == 0);
+
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(open_cb_count == 2);
+ ASSERT(read_cb_count == 2);
+ ASSERT(close_cb_count == 3);
+ ASSERT(rename_cb_count == 1);
+ ASSERT(unlink_cb_count == 1);
+ ASSERT(create_cb_count == 1);
+ ASSERT(write_cb_count == 1);
+ ASSERT(ftruncate_cb_count == 1);
+
+ /* Cleanup. */
+ unlink("test_file");
+ unlink("test_file2");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_file_sync) {
+ int r;
+
+ /* Setup. */
+ unlink("test_file");
+ unlink("test_file2");
+
+ loop = uv_default_loop();
+
+ r = uv_fs_open(loop, &open_req1, "test_file", O_WRONLY | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req1.result >= 0);
+ uv_fs_req_cleanup(&open_req1);
+
+ iov = uv_buf_init(test_buf, sizeof(test_buf));
+ r = uv_fs_write(NULL, &write_req, open_req1.result, &iov, 1, -1, NULL);
+ ASSERT(r >= 0);
+ ASSERT(write_req.result >= 0);
+ uv_fs_req_cleanup(&write_req);
+
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(close_req.result == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ r = uv_fs_open(NULL, &open_req1, "test_file", O_RDWR, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req1.result >= 0);
+ uv_fs_req_cleanup(&open_req1);
+
+ iov = uv_buf_init(buf, sizeof(buf));
+ r = uv_fs_read(NULL, &read_req, open_req1.result, &iov, 1, -1, NULL);
+ ASSERT(r >= 0);
+ ASSERT(read_req.result >= 0);
+ ASSERT(strcmp(buf, test_buf) == 0);
+ uv_fs_req_cleanup(&read_req);
+
+ r = uv_fs_ftruncate(NULL, &ftruncate_req, open_req1.result, 7, NULL);
+ ASSERT(r == 0);
+ ASSERT(ftruncate_req.result == 0);
+ uv_fs_req_cleanup(&ftruncate_req);
+
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(close_req.result == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ r = uv_fs_rename(NULL, &rename_req, "test_file", "test_file2", NULL);
+ ASSERT(r == 0);
+ ASSERT(rename_req.result == 0);
+ uv_fs_req_cleanup(&rename_req);
+
+ r = uv_fs_open(NULL, &open_req1, "test_file2", O_RDONLY, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req1.result >= 0);
+ uv_fs_req_cleanup(&open_req1);
+
+ memset(buf, 0, sizeof(buf));
+ iov = uv_buf_init(buf, sizeof(buf));
+ r = uv_fs_read(NULL, &read_req, open_req1.result, &iov, 1, -1, NULL);
+ ASSERT(r >= 0);
+ ASSERT(read_req.result >= 0);
+ ASSERT(strcmp(buf, "test-bu") == 0);
+ uv_fs_req_cleanup(&read_req);
+
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(close_req.result == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ r = uv_fs_unlink(NULL, &unlink_req, "test_file2", NULL);
+ ASSERT(r == 0);
+ ASSERT(unlink_req.result == 0);
+ uv_fs_req_cleanup(&unlink_req);
+
+ /* Cleanup */
+ unlink("test_file");
+ unlink("test_file2");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_file_write_null_buffer) {
+ int r;
+
+ /* Setup. */
+ unlink("test_file");
+
+ loop = uv_default_loop();
+
+ r = uv_fs_open(NULL, &open_req1, "test_file", O_WRONLY | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req1.result >= 0);
+ uv_fs_req_cleanup(&open_req1);
+
+ iov = uv_buf_init(NULL, 0);
+ r = uv_fs_write(NULL, &write_req, open_req1.result, &iov, 1, -1, NULL);
+ ASSERT(r == 0);
+ ASSERT(write_req.result == 0);
+ uv_fs_req_cleanup(&write_req);
+
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(close_req.result == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ unlink("test_file");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_async_dir) {
+ int r;
+ uv_dirent_t dent;
+
+ /* Setup */
+ unlink("test_dir/file1");
+ unlink("test_dir/file2");
+ rmdir("test_dir");
+
+ loop = uv_default_loop();
+
+ r = uv_fs_mkdir(loop, &mkdir_req, "test_dir", 0755, mkdir_cb);
+ ASSERT(r == 0);
+
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(mkdir_cb_count == 1);
+
+ /* Create 2 files synchronously. */
+ r = uv_fs_open(NULL, &open_req1, "test_dir/file1", O_WRONLY | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ uv_fs_req_cleanup(&open_req1);
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ r = uv_fs_open(NULL, &open_req1, "test_dir/file2", O_WRONLY | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ uv_fs_req_cleanup(&open_req1);
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ r = uv_fs_scandir(loop, &scandir_req, "test_dir", 0, scandir_cb);
+ ASSERT(r == 0);
+
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(scandir_cb_count == 1);
+
+ /* sync uv_fs_scandir */
+ r = uv_fs_scandir(NULL, &scandir_req, "test_dir", 0, NULL);
+ ASSERT(r == 2);
+ ASSERT(scandir_req.result == 2);
+ ASSERT(scandir_req.ptr);
+ while (UV_EOF != uv_fs_scandir_next(&scandir_req, &dent)) {
+ ASSERT(strcmp(dent.name, "file1") == 0 || strcmp(dent.name, "file2") == 0);
+ assert_is_file_type(dent);
+ }
+ uv_fs_req_cleanup(&scandir_req);
+ ASSERT(!scandir_req.ptr);
+
+ r = uv_fs_stat(loop, &stat_req, "test_dir", stat_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+
+ r = uv_fs_stat(loop, &stat_req, "test_dir/", stat_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+
+ r = uv_fs_lstat(loop, &stat_req, "test_dir", stat_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+
+ r = uv_fs_lstat(loop, &stat_req, "test_dir/", stat_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+
+ ASSERT(stat_cb_count == 4);
+
+ r = uv_fs_unlink(loop, &unlink_req, "test_dir/file1", unlink_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(unlink_cb_count == 1);
+
+ r = uv_fs_unlink(loop, &unlink_req, "test_dir/file2", unlink_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(unlink_cb_count == 2);
+
+ r = uv_fs_rmdir(loop, &rmdir_req, "test_dir", rmdir_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(rmdir_cb_count == 1);
+
+ /* Cleanup */
+ unlink("test_dir/file1");
+ unlink("test_dir/file2");
+ rmdir("test_dir");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_async_sendfile) {
+ int f, r;
+ struct stat s1, s2;
+
+ loop = uv_default_loop();
+
+ /* Setup. */
+ unlink("test_file");
+ unlink("test_file2");
+
+ f = open("test_file", O_WRONLY | O_CREAT, S_IWUSR | S_IRUSR);
+ ASSERT(f != -1);
+
+ r = write(f, "begin\n", 6);
+ ASSERT(r == 6);
+
+ r = lseek(f, 65536, SEEK_CUR);
+ ASSERT(r == 65542);
+
+ r = write(f, "end\n", 4);
+ ASSERT(r != -1);
+
+ r = close(f);
+ ASSERT(r == 0);
+
+ /* Test starts here. */
+ r = uv_fs_open(NULL, &open_req1, "test_file", O_RDWR, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req1.result >= 0);
+ uv_fs_req_cleanup(&open_req1);
+
+ r = uv_fs_open(NULL, &open_req2, "test_file2", O_WRONLY | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req2.result >= 0);
+ uv_fs_req_cleanup(&open_req2);
+
+ r = uv_fs_sendfile(loop, &sendfile_req, open_req2.result, open_req1.result,
+ 0, 131072, sendfile_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+
+ ASSERT(sendfile_cb_count == 1);
+
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ uv_fs_req_cleanup(&close_req);
+ r = uv_fs_close(NULL, &close_req, open_req2.result, NULL);
+ ASSERT(r == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ stat("test_file", &s1);
+ stat("test_file2", &s2);
+ ASSERT(65546 == s2.st_size && s1.st_size == s2.st_size);
+
+ /* Cleanup. */
+ unlink("test_file");
+ unlink("test_file2");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_mkdtemp) {
+ int r;
+ const char* path_template = "test_dir_XXXXXX";
+
+ loop = uv_default_loop();
+
+ r = uv_fs_mkdtemp(loop, &mkdtemp_req1, path_template, mkdtemp_cb);
+ ASSERT(r == 0);
+
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(mkdtemp_cb_count == 1);
+
+ /* sync mkdtemp */
+ r = uv_fs_mkdtemp(NULL, &mkdtemp_req2, path_template, NULL);
+ ASSERT(r == 0);
+ check_mkdtemp_result(&mkdtemp_req2);
+
+ /* mkdtemp return different values on subsequent calls */
+ ASSERT(strcmp(mkdtemp_req1.path, mkdtemp_req2.path) != 0);
+
+ /* Cleanup */
+ rmdir(mkdtemp_req1.path);
+ rmdir(mkdtemp_req2.path);
+ uv_fs_req_cleanup(&mkdtemp_req1);
+ uv_fs_req_cleanup(&mkdtemp_req2);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_fstat) {
+ int r;
+ uv_fs_t req;
+ uv_file file;
+ uv_stat_t* s;
+#ifndef _WIN32
+ struct stat t;
+#endif
+
+ /* Setup. */
+ unlink("test_file");
+
+ loop = uv_default_loop();
+
+ r = uv_fs_open(NULL, &req, "test_file", O_RDWR | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ file = req.result;
+ uv_fs_req_cleanup(&req);
+
+ iov = uv_buf_init(test_buf, sizeof(test_buf));
+ r = uv_fs_write(NULL, &req, file, &iov, 1, -1, NULL);
+ ASSERT(r == sizeof(test_buf));
+ ASSERT(req.result == sizeof(test_buf));
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_fstat(NULL, &req, file, NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ s = req.ptr;
+ ASSERT(s->st_size == sizeof(test_buf));
+
+#ifndef _WIN32
+ r = fstat(file, &t);
+ ASSERT(r == 0);
+
+ ASSERT(s->st_dev == (uint64_t) t.st_dev);
+ ASSERT(s->st_mode == (uint64_t) t.st_mode);
+ ASSERT(s->st_nlink == (uint64_t) t.st_nlink);
+ ASSERT(s->st_uid == (uint64_t) t.st_uid);
+ ASSERT(s->st_gid == (uint64_t) t.st_gid);
+ ASSERT(s->st_rdev == (uint64_t) t.st_rdev);
+ ASSERT(s->st_ino == (uint64_t) t.st_ino);
+ ASSERT(s->st_size == (uint64_t) t.st_size);
+ ASSERT(s->st_blksize == (uint64_t) t.st_blksize);
+ ASSERT(s->st_blocks == (uint64_t) t.st_blocks);
+#if defined(__APPLE__)
+ ASSERT(s->st_atim.tv_sec == t.st_atimespec.tv_sec);
+ ASSERT(s->st_atim.tv_nsec == t.st_atimespec.tv_nsec);
+ ASSERT(s->st_mtim.tv_sec == t.st_mtimespec.tv_sec);
+ ASSERT(s->st_mtim.tv_nsec == t.st_mtimespec.tv_nsec);
+ ASSERT(s->st_ctim.tv_sec == t.st_ctimespec.tv_sec);
+ ASSERT(s->st_ctim.tv_nsec == t.st_ctimespec.tv_nsec);
+ ASSERT(s->st_birthtim.tv_sec == t.st_birthtimespec.tv_sec);
+ ASSERT(s->st_birthtim.tv_nsec == t.st_birthtimespec.tv_nsec);
+ ASSERT(s->st_flags == t.st_flags);
+ ASSERT(s->st_gen == t.st_gen);
+#elif defined(_AIX)
+ ASSERT(s->st_atim.tv_sec == t.st_atime);
+ ASSERT(s->st_atim.tv_nsec == 0);
+ ASSERT(s->st_mtim.tv_sec == t.st_mtime);
+ ASSERT(s->st_mtim.tv_nsec == 0);
+ ASSERT(s->st_ctim.tv_sec == t.st_ctime);
+ ASSERT(s->st_ctim.tv_nsec == 0);
+#elif defined(__sun) || \
+ defined(_BSD_SOURCE) || \
+ defined(_SVID_SOURCE) || \
+ defined(_XOPEN_SOURCE) || \
+ defined(_DEFAULT_SOURCE)
+ ASSERT(s->st_atim.tv_sec == t.st_atim.tv_sec);
+ ASSERT(s->st_atim.tv_nsec == t.st_atim.tv_nsec);
+ ASSERT(s->st_mtim.tv_sec == t.st_mtim.tv_sec);
+ ASSERT(s->st_mtim.tv_nsec == t.st_mtim.tv_nsec);
+ ASSERT(s->st_ctim.tv_sec == t.st_ctim.tv_sec);
+ ASSERT(s->st_ctim.tv_nsec == t.st_ctim.tv_nsec);
+# if defined(__DragonFly__) || \
+ defined(__FreeBSD__) || \
+ defined(__OpenBSD__) || \
+ defined(__NetBSD__)
+ ASSERT(s->st_birthtim.tv_sec == t.st_birthtim.tv_sec);
+ ASSERT(s->st_birthtim.tv_nsec == t.st_birthtim.tv_nsec);
+ ASSERT(s->st_flags == t.st_flags);
+ ASSERT(s->st_gen == t.st_gen);
+# endif
+#else
+ ASSERT(s->st_atim.tv_sec == t.st_atime);
+ ASSERT(s->st_atim.tv_nsec == 0);
+ ASSERT(s->st_mtim.tv_sec == t.st_mtime);
+ ASSERT(s->st_mtim.tv_nsec == 0);
+ ASSERT(s->st_ctim.tv_sec == t.st_ctime);
+ ASSERT(s->st_ctim.tv_nsec == 0);
+#endif
+#endif
+
+ uv_fs_req_cleanup(&req);
+
+ /* Now do the uv_fs_fstat call asynchronously */
+ r = uv_fs_fstat(loop, &req, file, fstat_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(fstat_cb_count == 1);
+
+
+ r = uv_fs_close(NULL, &req, file, NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ uv_fs_req_cleanup(&req);
+
+ /*
+ * Run the loop just to check we don't have make any extraneous uv_ref()
+ * calls. This should drop out immediately.
+ */
+ uv_run(loop, UV_RUN_DEFAULT);
+
+ /* Cleanup. */
+ unlink("test_file");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_access) {
+ int r;
+ uv_fs_t req;
+ uv_file file;
+
+ /* Setup. */
+ unlink("test_file");
+ rmdir("test_dir");
+
+ loop = uv_default_loop();
+
+ /* File should not exist */
+ r = uv_fs_access(NULL, &req, "test_file", F_OK, NULL);
+ ASSERT(r < 0);
+ ASSERT(req.result < 0);
+ uv_fs_req_cleanup(&req);
+
+ /* File should not exist */
+ r = uv_fs_access(loop, &req, "test_file", F_OK, access_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(access_cb_count == 1);
+ access_cb_count = 0; /* reset for the next test */
+
+ /* Create file */
+ r = uv_fs_open(NULL, &req, "test_file", O_RDWR | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ file = req.result;
+ uv_fs_req_cleanup(&req);
+
+ /* File should exist */
+ r = uv_fs_access(NULL, &req, "test_file", F_OK, NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ uv_fs_req_cleanup(&req);
+
+ /* File should exist */
+ r = uv_fs_access(loop, &req, "test_file", F_OK, access_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(access_cb_count == 1);
+ access_cb_count = 0; /* reset for the next test */
+
+ /* Close file */
+ r = uv_fs_close(NULL, &req, file, NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ uv_fs_req_cleanup(&req);
+
+ /* Directory access */
+ r = uv_fs_mkdir(NULL, &req, "test_dir", 0777, NULL);
+ ASSERT(r == 0);
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_access(NULL, &req, "test_dir", W_OK, NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ uv_fs_req_cleanup(&req);
+
+ /*
+ * Run the loop just to check we don't have make any extraneous uv_ref()
+ * calls. This should drop out immediately.
+ */
+ uv_run(loop, UV_RUN_DEFAULT);
+
+ /* Cleanup. */
+ unlink("test_file");
+ rmdir("test_dir");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_chmod) {
+ int r;
+ uv_fs_t req;
+ uv_file file;
+
+ /* Setup. */
+ unlink("test_file");
+
+ loop = uv_default_loop();
+
+ r = uv_fs_open(NULL, &req, "test_file", O_RDWR | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ file = req.result;
+ uv_fs_req_cleanup(&req);
+
+ iov = uv_buf_init(test_buf, sizeof(test_buf));
+ r = uv_fs_write(NULL, &req, file, &iov, 1, -1, NULL);
+ ASSERT(r == sizeof(test_buf));
+ ASSERT(req.result == sizeof(test_buf));
+ uv_fs_req_cleanup(&req);
+
+#ifndef _WIN32
+ /* Make the file write-only */
+ r = uv_fs_chmod(NULL, &req, "test_file", 0200, NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ uv_fs_req_cleanup(&req);
+
+ check_permission("test_file", 0200);
+#endif
+
+ /* Make the file read-only */
+ r = uv_fs_chmod(NULL, &req, "test_file", 0400, NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ uv_fs_req_cleanup(&req);
+
+ check_permission("test_file", 0400);
+
+ /* Make the file read+write with sync uv_fs_fchmod */
+ r = uv_fs_fchmod(NULL, &req, file, 0600, NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ uv_fs_req_cleanup(&req);
+
+ check_permission("test_file", 0600);
+
+#ifndef _WIN32
+ /* async chmod */
+ {
+ static int mode = 0200;
+ req.data = &mode;
+ }
+ r = uv_fs_chmod(loop, &req, "test_file", 0200, chmod_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(chmod_cb_count == 1);
+ chmod_cb_count = 0; /* reset for the next test */
+#endif
+
+ /* async chmod */
+ {
+ static int mode = 0400;
+ req.data = &mode;
+ }
+ r = uv_fs_chmod(loop, &req, "test_file", 0400, chmod_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(chmod_cb_count == 1);
+
+ /* async fchmod */
+ {
+ static int mode = 0600;
+ req.data = &mode;
+ }
+ r = uv_fs_fchmod(loop, &req, file, 0600, fchmod_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(fchmod_cb_count == 1);
+
+ close(file);
+
+ /*
+ * Run the loop just to check we don't have make any extraneous uv_ref()
+ * calls. This should drop out immediately.
+ */
+ uv_run(loop, UV_RUN_DEFAULT);
+
+ /* Cleanup. */
+ unlink("test_file");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_unlink_readonly) {
+ int r;
+ uv_fs_t req;
+ uv_file file;
+
+ /* Setup. */
+ unlink("test_file");
+
+ loop = uv_default_loop();
+
+ r = uv_fs_open(NULL,
+ &req,
+ "test_file",
+ O_RDWR | O_CREAT,
+ S_IWUSR | S_IRUSR,
+ NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ file = req.result;
+ uv_fs_req_cleanup(&req);
+
+ iov = uv_buf_init(test_buf, sizeof(test_buf));
+ r = uv_fs_write(NULL, &req, file, &iov, 1, -1, NULL);
+ ASSERT(r == sizeof(test_buf));
+ ASSERT(req.result == sizeof(test_buf));
+ uv_fs_req_cleanup(&req);
+
+ close(file);
+
+ /* Make the file read-only */
+ r = uv_fs_chmod(NULL, &req, "test_file", 0400, NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ uv_fs_req_cleanup(&req);
+
+ check_permission("test_file", 0400);
+
+ /* Try to unlink the file */
+ r = uv_fs_unlink(NULL, &req, "test_file", NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ uv_fs_req_cleanup(&req);
+
+ /*
+ * Run the loop just to check we don't have make any extraneous uv_ref()
+ * calls. This should drop out immediately.
+ */
+ uv_run(loop, UV_RUN_DEFAULT);
+
+ /* Cleanup. */
+ uv_fs_chmod(NULL, &req, "test_file", 0600, NULL);
+ uv_fs_req_cleanup(&req);
+ unlink("test_file");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_chown) {
+ int r;
+ uv_fs_t req;
+ uv_file file;
+
+ /* Setup. */
+ unlink("test_file");
+
+ loop = uv_default_loop();
+
+ r = uv_fs_open(NULL, &req, "test_file", O_RDWR | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ file = req.result;
+ uv_fs_req_cleanup(&req);
+
+ /* sync chown */
+ r = uv_fs_chown(NULL, &req, "test_file", -1, -1, NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ uv_fs_req_cleanup(&req);
+
+ /* sync fchown */
+ r = uv_fs_fchown(NULL, &req, file, -1, -1, NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ uv_fs_req_cleanup(&req);
+
+ /* async chown */
+ r = uv_fs_chown(loop, &req, "test_file", -1, -1, chown_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(chown_cb_count == 1);
+
+ /* chown to root (fail) */
+ chown_cb_count = 0;
+ r = uv_fs_chown(loop, &req, "test_file", 0, 0, chown_root_cb);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(chown_cb_count == 1);
+
+ /* async fchown */
+ r = uv_fs_fchown(loop, &req, file, -1, -1, fchown_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(fchown_cb_count == 1);
+
+ close(file);
+
+ /*
+ * Run the loop just to check we don't have make any extraneous uv_ref()
+ * calls. This should drop out immediately.
+ */
+ uv_run(loop, UV_RUN_DEFAULT);
+
+ /* Cleanup. */
+ unlink("test_file");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_link) {
+ int r;
+ uv_fs_t req;
+ uv_file file;
+ uv_file link;
+
+ /* Setup. */
+ unlink("test_file");
+ unlink("test_file_link");
+ unlink("test_file_link2");
+
+ loop = uv_default_loop();
+
+ r = uv_fs_open(NULL, &req, "test_file", O_RDWR | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ file = req.result;
+ uv_fs_req_cleanup(&req);
+
+ iov = uv_buf_init(test_buf, sizeof(test_buf));
+ r = uv_fs_write(NULL, &req, file, &iov, 1, -1, NULL);
+ ASSERT(r == sizeof(test_buf));
+ ASSERT(req.result == sizeof(test_buf));
+ uv_fs_req_cleanup(&req);
+
+ close(file);
+
+ /* sync link */
+ r = uv_fs_link(NULL, &req, "test_file", "test_file_link", NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_open(NULL, &req, "test_file_link", O_RDWR, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ link = req.result;
+ uv_fs_req_cleanup(&req);
+
+ memset(buf, 0, sizeof(buf));
+ iov = uv_buf_init(buf, sizeof(buf));
+ r = uv_fs_read(NULL, &req, link, &iov, 1, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ ASSERT(strcmp(buf, test_buf) == 0);
+
+ close(link);
+
+ /* async link */
+ r = uv_fs_link(loop, &req, "test_file", "test_file_link2", link_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(link_cb_count == 1);
+
+ r = uv_fs_open(NULL, &req, "test_file_link2", O_RDWR, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ link = req.result;
+ uv_fs_req_cleanup(&req);
+
+ memset(buf, 0, sizeof(buf));
+ iov = uv_buf_init(buf, sizeof(buf));
+ r = uv_fs_read(NULL, &req, link, &iov, 1, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ ASSERT(strcmp(buf, test_buf) == 0);
+
+ close(link);
+
+ /*
+ * Run the loop just to check we don't have make any extraneous uv_ref()
+ * calls. This should drop out immediately.
+ */
+ uv_run(loop, UV_RUN_DEFAULT);
+
+ /* Cleanup. */
+ unlink("test_file");
+ unlink("test_file_link");
+ unlink("test_file_link2");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_readlink) {
+ uv_fs_t req;
+
+ loop = uv_default_loop();
+ ASSERT(0 == uv_fs_readlink(loop, &req, "no_such_file", dummy_cb));
+ ASSERT(0 == uv_run(loop, UV_RUN_DEFAULT));
+ ASSERT(dummy_cb_count == 1);
+ ASSERT(req.ptr == NULL);
+ ASSERT(req.result == UV_ENOENT);
+ uv_fs_req_cleanup(&req);
+
+ ASSERT(UV_ENOENT == uv_fs_readlink(NULL, &req, "no_such_file", NULL));
+ ASSERT(req.ptr == NULL);
+ ASSERT(req.result == UV_ENOENT);
+ uv_fs_req_cleanup(&req);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_realpath) {
+ uv_fs_t req;
+
+ loop = uv_default_loop();
+ ASSERT(0 == uv_fs_realpath(loop, &req, "no_such_file", dummy_cb));
+ ASSERT(0 == uv_run(loop, UV_RUN_DEFAULT));
+ ASSERT(dummy_cb_count == 1);
+ ASSERT(req.ptr == NULL);
+#ifdef _WIN32
+ /*
+ * Windows XP and Server 2003 don't support GetFinalPathNameByHandleW()
+ */
+ if (req.result == UV_ENOSYS) {
+ uv_fs_req_cleanup(&req);
+ RETURN_SKIP("realpath is not supported on Windows XP");
+ }
+#endif
+ ASSERT(req.result == UV_ENOENT);
+ uv_fs_req_cleanup(&req);
+
+ ASSERT(UV_ENOENT == uv_fs_realpath(NULL, &req, "no_such_file", NULL));
+ ASSERT(req.ptr == NULL);
+ ASSERT(req.result == UV_ENOENT);
+ uv_fs_req_cleanup(&req);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_symlink) {
+ int r;
+ uv_fs_t req;
+ uv_file file;
+ uv_file link;
+ char test_file_abs_buf[PATHMAX];
+ size_t test_file_abs_size;
+
+ /* Setup. */
+ unlink("test_file");
+ unlink("test_file_symlink");
+ unlink("test_file_symlink2");
+ unlink("test_file_symlink_symlink");
+ unlink("test_file_symlink2_symlink");
+ test_file_abs_size = sizeof(test_file_abs_buf);
+#ifdef _WIN32
+ uv_cwd(test_file_abs_buf, &test_file_abs_size);
+ strcat(test_file_abs_buf, "\\test_file");
+#else
+ uv_cwd(test_file_abs_buf, &test_file_abs_size);
+ strcat(test_file_abs_buf, "/test_file");
+#endif
+
+ loop = uv_default_loop();
+
+ r = uv_fs_open(NULL, &req, "test_file", O_RDWR | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ file = req.result;
+ uv_fs_req_cleanup(&req);
+
+ iov = uv_buf_init(test_buf, sizeof(test_buf));
+ r = uv_fs_write(NULL, &req, file, &iov, 1, -1, NULL);
+ ASSERT(r == sizeof(test_buf));
+ ASSERT(req.result == sizeof(test_buf));
+ uv_fs_req_cleanup(&req);
+
+ close(file);
+
+ /* sync symlink */
+ r = uv_fs_symlink(NULL, &req, "test_file", "test_file_symlink", 0, NULL);
+#ifdef _WIN32
+ if (r < 0) {
+ if (r == UV_ENOTSUP) {
+ /*
+ * Windows doesn't support symlinks on older versions.
+ * We just pass the test and bail out early if we get ENOTSUP.
+ */
+ return 0;
+ } else if (r == UV_EPERM) {
+ /*
+ * Creating a symlink is only allowed when running elevated.
+ * We pass the test and bail out early if we get UV_EPERM.
+ */
+ return 0;
+ }
+ }
+#endif
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_open(NULL, &req, "test_file_symlink", O_RDWR, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ link = req.result;
+ uv_fs_req_cleanup(&req);
+
+ memset(buf, 0, sizeof(buf));
+ iov = uv_buf_init(buf, sizeof(buf));
+ r = uv_fs_read(NULL, &req, link, &iov, 1, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ ASSERT(strcmp(buf, test_buf) == 0);
+
+ close(link);
+
+ r = uv_fs_symlink(NULL,
+ &req,
+ "test_file_symlink",
+ "test_file_symlink_symlink",
+ 0,
+ NULL);
+ ASSERT(r == 0);
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_readlink(NULL, &req, "test_file_symlink_symlink", NULL);
+ ASSERT(r == 0);
+ ASSERT(strcmp(req.ptr, "test_file_symlink") == 0);
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_realpath(NULL, &req, "test_file_symlink_symlink", NULL);
+#ifdef _WIN32
+ /*
+ * Windows XP and Server 2003 don't support GetFinalPathNameByHandleW()
+ */
+ if (r == UV_ENOSYS) {
+ uv_fs_req_cleanup(&req);
+ RETURN_SKIP("realpath is not supported on Windows XP");
+ }
+#endif
+ ASSERT(r == 0);
+#ifdef _WIN32
+ ASSERT(stricmp(req.ptr, test_file_abs_buf) == 0);
+#else
+ ASSERT(strcmp(req.ptr, test_file_abs_buf) == 0);
+#endif
+ uv_fs_req_cleanup(&req);
+
+ /* async link */
+ r = uv_fs_symlink(loop,
+ &req,
+ "test_file",
+ "test_file_symlink2",
+ 0,
+ symlink_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(symlink_cb_count == 1);
+
+ r = uv_fs_open(NULL, &req, "test_file_symlink2", O_RDWR, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ link = req.result;
+ uv_fs_req_cleanup(&req);
+
+ memset(buf, 0, sizeof(buf));
+ iov = uv_buf_init(buf, sizeof(buf));
+ r = uv_fs_read(NULL, &req, link, &iov, 1, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ ASSERT(strcmp(buf, test_buf) == 0);
+
+ close(link);
+
+ r = uv_fs_symlink(NULL,
+ &req,
+ "test_file_symlink2",
+ "test_file_symlink2_symlink",
+ 0,
+ NULL);
+ ASSERT(r == 0);
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_readlink(loop, &req, "test_file_symlink2_symlink", readlink_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(readlink_cb_count == 1);
+
+ r = uv_fs_realpath(loop, &req, "test_file", realpath_cb);
+#ifdef _WIN32
+ /*
+ * Windows XP and Server 2003 don't support GetFinalPathNameByHandleW()
+ */
+ if (r == UV_ENOSYS) {
+ uv_fs_req_cleanup(&req);
+ RETURN_SKIP("realpath is not supported on Windows XP");
+ }
+#endif
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(realpath_cb_count == 1);
+
+ /*
+ * Run the loop just to check we don't have make any extraneous uv_ref()
+ * calls. This should drop out immediately.
+ */
+ uv_run(loop, UV_RUN_DEFAULT);
+
+ /* Cleanup. */
+ unlink("test_file");
+ unlink("test_file_symlink");
+ unlink("test_file_symlink_symlink");
+ unlink("test_file_symlink2");
+ unlink("test_file_symlink2_symlink");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_symlink_dir) {
+ uv_fs_t req;
+ int r;
+ char* test_dir;
+ uv_dirent_t dent;
+ static char test_dir_abs_buf[PATHMAX];
+ size_t test_dir_abs_size;
+
+ /* set-up */
+ unlink("test_dir/file1");
+ unlink("test_dir/file2");
+ rmdir("test_dir");
+ rmdir("test_dir_symlink");
+ test_dir_abs_size = sizeof(test_dir_abs_buf);
+
+ loop = uv_default_loop();
+
+ uv_fs_mkdir(NULL, &req, "test_dir", 0777, NULL);
+ uv_fs_req_cleanup(&req);
+
+#ifdef _WIN32
+ strcpy(test_dir_abs_buf, "\\\\?\\");
+ uv_cwd(test_dir_abs_buf + 4, &test_dir_abs_size);
+ test_dir_abs_size += 4;
+ strcat(test_dir_abs_buf, "\\test_dir\\");
+ test_dir_abs_size += strlen("\\test_dir\\");
+ test_dir = test_dir_abs_buf;
+#else
+ uv_cwd(test_dir_abs_buf, &test_dir_abs_size);
+ strcat(test_dir_abs_buf, "/test_dir");
+ test_dir_abs_size += strlen("/test_dir");
+ test_dir = "test_dir";
+#endif
+
+ r = uv_fs_symlink(NULL, &req, test_dir, "test_dir_symlink",
+ UV_FS_SYMLINK_JUNCTION, NULL);
+ fprintf(stderr, "r == %i\n", r);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_stat(NULL, &req, "test_dir_symlink", NULL);
+ ASSERT(r == 0);
+ ASSERT(((uv_stat_t*)req.ptr)->st_mode & S_IFDIR);
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_lstat(NULL, &req, "test_dir_symlink", NULL);
+ ASSERT(r == 0);
+ ASSERT(((uv_stat_t*)req.ptr)->st_mode & S_IFLNK);
+#ifdef _WIN32
+ ASSERT(((uv_stat_t*)req.ptr)->st_size == strlen(test_dir + 4));
+#else
+ ASSERT(((uv_stat_t*)req.ptr)->st_size == strlen(test_dir));
+#endif
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_readlink(NULL, &req, "test_dir_symlink", NULL);
+ ASSERT(r == 0);
+#ifdef _WIN32
+ ASSERT(strcmp(req.ptr, test_dir + 4) == 0);
+#else
+ ASSERT(strcmp(req.ptr, test_dir) == 0);
+#endif
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_realpath(NULL, &req, "test_dir_symlink", NULL);
+#ifdef _WIN32
+ /*
+ * Windows XP and Server 2003 don't support GetFinalPathNameByHandleW()
+ */
+ if (r == UV_ENOSYS) {
+ uv_fs_req_cleanup(&req);
+ RETURN_SKIP("realpath is not supported on Windows XP");
+ }
+#endif
+ ASSERT(r == 0);
+#ifdef _WIN32
+ ASSERT(strlen(req.ptr) == test_dir_abs_size - 5);
+ ASSERT(strnicmp(req.ptr, test_dir + 4, test_dir_abs_size - 5) == 0);
+#else
+ ASSERT(strcmp(req.ptr, test_dir_abs_buf) == 0);
+#endif
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_open(NULL, &open_req1, "test_dir/file1", O_WRONLY | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ uv_fs_req_cleanup(&open_req1);
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ r = uv_fs_open(NULL, &open_req1, "test_dir/file2", O_WRONLY | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ uv_fs_req_cleanup(&open_req1);
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ r = uv_fs_scandir(NULL, &scandir_req, "test_dir_symlink", 0, NULL);
+ ASSERT(r == 2);
+ ASSERT(scandir_req.result == 2);
+ ASSERT(scandir_req.ptr);
+ while (UV_EOF != uv_fs_scandir_next(&scandir_req, &dent)) {
+ ASSERT(strcmp(dent.name, "file1") == 0 || strcmp(dent.name, "file2") == 0);
+ assert_is_file_type(dent);
+ }
+ uv_fs_req_cleanup(&scandir_req);
+ ASSERT(!scandir_req.ptr);
+
+ /* unlink will remove the directory symlink */
+ r = uv_fs_unlink(NULL, &req, "test_dir_symlink", NULL);
+ ASSERT(r == 0);
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_scandir(NULL, &scandir_req, "test_dir_symlink", 0, NULL);
+ ASSERT(r == UV_ENOENT);
+ uv_fs_req_cleanup(&scandir_req);
+
+ r = uv_fs_scandir(NULL, &scandir_req, "test_dir", 0, NULL);
+ ASSERT(r == 2);
+ ASSERT(scandir_req.result == 2);
+ ASSERT(scandir_req.ptr);
+ while (UV_EOF != uv_fs_scandir_next(&scandir_req, &dent)) {
+ ASSERT(strcmp(dent.name, "file1") == 0 || strcmp(dent.name, "file2") == 0);
+ assert_is_file_type(dent);
+ }
+ uv_fs_req_cleanup(&scandir_req);
+ ASSERT(!scandir_req.ptr);
+
+ /* clean-up */
+ unlink("test_dir/file1");
+ unlink("test_dir/file2");
+ rmdir("test_dir");
+ rmdir("test_dir_symlink");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_utime) {
+ utime_check_t checkme;
+ const char* path = "test_file";
+ double atime;
+ double mtime;
+ uv_fs_t req;
+ int r;
+
+ /* Setup. */
+ loop = uv_default_loop();
+ unlink(path);
+ r = uv_fs_open(NULL, &req, path, O_RDWR | O_CREAT, S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ uv_fs_req_cleanup(&req);
+ close(r);
+
+ atime = mtime = 400497753; /* 1982-09-10 11:22:33 */
+
+ r = uv_fs_utime(NULL, &req, path, atime, mtime, NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_stat(NULL, &req, path, NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ check_utime(path, atime, mtime);
+ uv_fs_req_cleanup(&req);
+
+ atime = mtime = 1291404900; /* 2010-12-03 20:35:00 - mees <3 */
+ checkme.path = path;
+ checkme.atime = atime;
+ checkme.mtime = mtime;
+
+ /* async utime */
+ utime_req.data = &checkme;
+ r = uv_fs_utime(loop, &utime_req, path, atime, mtime, utime_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(utime_cb_count == 1);
+
+ /* Cleanup. */
+ unlink(path);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+#ifdef _WIN32
+TEST_IMPL(fs_stat_root) {
+ int r;
+ uv_loop_t* loop = uv_default_loop();
+
+ r = uv_fs_stat(NULL, &stat_req, "\\", NULL);
+ ASSERT(r == 0);
+
+ r = uv_fs_stat(NULL, &stat_req, "..\\..\\..\\..\\..\\..\\..", NULL);
+ ASSERT(r == 0);
+
+ r = uv_fs_stat(NULL, &stat_req, "..", NULL);
+ ASSERT(r == 0);
+
+ r = uv_fs_stat(NULL, &stat_req, "..\\", NULL);
+ ASSERT(r == 0);
+
+ /* stats the current directory on c: */
+ r = uv_fs_stat(NULL, &stat_req, "c:", NULL);
+ ASSERT(r == 0);
+
+ r = uv_fs_stat(NULL, &stat_req, "c:\\", NULL);
+ ASSERT(r == 0);
+
+ r = uv_fs_stat(NULL, &stat_req, "\\\\?\\C:\\", NULL);
+ ASSERT(r == 0);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+#endif
+
+
+TEST_IMPL(fs_futime) {
+ utime_check_t checkme;
+ const char* path = "test_file";
+ double atime;
+ double mtime;
+ uv_file file;
+ uv_fs_t req;
+ int r;
+
+ /* Setup. */
+ loop = uv_default_loop();
+ unlink(path);
+ r = uv_fs_open(NULL, &req, path, O_RDWR | O_CREAT, S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ uv_fs_req_cleanup(&req);
+ close(r);
+
+ atime = mtime = 400497753; /* 1982-09-10 11:22:33 */
+
+ r = uv_fs_open(NULL, &req, path, O_RDWR, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ file = req.result; /* FIXME probably not how it's supposed to be used */
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_futime(NULL, &req, file, atime, mtime, NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_stat(NULL, &req, path, NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ check_utime(path, atime, mtime);
+ uv_fs_req_cleanup(&req);
+
+ atime = mtime = 1291404900; /* 2010-12-03 20:35:00 - mees <3 */
+
+ checkme.atime = atime;
+ checkme.mtime = mtime;
+ checkme.path = path;
+
+ /* async futime */
+ futime_req.data = &checkme;
+ r = uv_fs_futime(loop, &futime_req, file, atime, mtime, futime_cb);
+ ASSERT(r == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(futime_cb_count == 1);
+
+ /* Cleanup. */
+ unlink(path);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_stat_missing_path) {
+ uv_fs_t req;
+ int r;
+
+ loop = uv_default_loop();
+
+ r = uv_fs_stat(NULL, &req, "non_existent_file", NULL);
+ ASSERT(r == UV_ENOENT);
+ ASSERT(req.result == UV_ENOENT);
+ uv_fs_req_cleanup(&req);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_scandir_empty_dir) {
+ const char* path;
+ uv_fs_t req;
+ uv_dirent_t dent;
+ int r;
+
+ path = "./empty_dir/";
+ loop = uv_default_loop();
+
+ uv_fs_mkdir(NULL, &req, path, 0777, NULL);
+ uv_fs_req_cleanup(&req);
+
+ /* Fill the req to ensure that required fields are cleaned up */
+ memset(&req, 0xdb, sizeof(req));
+
+ r = uv_fs_scandir(NULL, &req, path, 0, NULL);
+ ASSERT(r == 0);
+ ASSERT(req.result == 0);
+ ASSERT(req.ptr == NULL);
+ ASSERT(UV_EOF == uv_fs_scandir_next(&req, &dent));
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_scandir(loop, &scandir_req, path, 0, empty_scandir_cb);
+ ASSERT(r == 0);
+
+ ASSERT(scandir_cb_count == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(scandir_cb_count == 1);
+
+ uv_fs_rmdir(NULL, &req, path, NULL);
+ uv_fs_req_cleanup(&req);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_scandir_file) {
+ const char* path;
+ int r;
+
+ path = "test/fixtures/empty_file";
+ loop = uv_default_loop();
+
+ r = uv_fs_scandir(NULL, &scandir_req, path, 0, NULL);
+ ASSERT(r == UV_ENOTDIR);
+ uv_fs_req_cleanup(&scandir_req);
+
+ r = uv_fs_scandir(loop, &scandir_req, path, 0, file_scandir_cb);
+ ASSERT(r == 0);
+
+ ASSERT(scandir_cb_count == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(scandir_cb_count == 1);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_open_dir) {
+ const char* path;
+ uv_fs_t req;
+ int r, file;
+
+ path = ".";
+ loop = uv_default_loop();
+
+ r = uv_fs_open(NULL, &req, path, O_RDONLY, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(req.result >= 0);
+ ASSERT(req.ptr == NULL);
+ file = r;
+ uv_fs_req_cleanup(&req);
+
+ r = uv_fs_close(NULL, &req, file, NULL);
+ ASSERT(r == 0);
+
+ r = uv_fs_open(loop, &req, path, O_RDONLY, 0, open_cb_simple);
+ ASSERT(r == 0);
+
+ ASSERT(open_cb_count == 0);
+ uv_run(loop, UV_RUN_DEFAULT);
+ ASSERT(open_cb_count == 1);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_file_open_append) {
+ int r;
+
+ /* Setup. */
+ unlink("test_file");
+
+ loop = uv_default_loop();
+
+ r = uv_fs_open(NULL, &open_req1, "test_file", O_WRONLY | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req1.result >= 0);
+ uv_fs_req_cleanup(&open_req1);
+
+ iov = uv_buf_init(test_buf, sizeof(test_buf));
+ r = uv_fs_write(NULL, &write_req, open_req1.result, &iov, 1, -1, NULL);
+ ASSERT(r >= 0);
+ ASSERT(write_req.result >= 0);
+ uv_fs_req_cleanup(&write_req);
+
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(close_req.result == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ r = uv_fs_open(NULL, &open_req1, "test_file", O_RDWR | O_APPEND, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req1.result >= 0);
+ uv_fs_req_cleanup(&open_req1);
+
+ iov = uv_buf_init(test_buf, sizeof(test_buf));
+ r = uv_fs_write(NULL, &write_req, open_req1.result, &iov, 1, -1, NULL);
+ ASSERT(r >= 0);
+ ASSERT(write_req.result >= 0);
+ uv_fs_req_cleanup(&write_req);
+
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(close_req.result == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ r = uv_fs_open(NULL, &open_req1, "test_file", O_RDONLY, S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req1.result >= 0);
+ uv_fs_req_cleanup(&open_req1);
+
+ iov = uv_buf_init(buf, sizeof(buf));
+ r = uv_fs_read(NULL, &read_req, open_req1.result, &iov, 1, -1, NULL);
+ printf("read = %d\n", r);
+ ASSERT(r == 26);
+ ASSERT(read_req.result == 26);
+ ASSERT(memcmp(buf,
+ "test-buffer\n\0test-buffer\n\0",
+ sizeof("test-buffer\n\0test-buffer\n\0") - 1) == 0);
+ uv_fs_req_cleanup(&read_req);
+
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(close_req.result == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ /* Cleanup */
+ unlink("test_file");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_rename_to_existing_file) {
+ int r;
+
+ /* Setup. */
+ unlink("test_file");
+ unlink("test_file2");
+
+ loop = uv_default_loop();
+
+ r = uv_fs_open(NULL, &open_req1, "test_file", O_WRONLY | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req1.result >= 0);
+ uv_fs_req_cleanup(&open_req1);
+
+ iov = uv_buf_init(test_buf, sizeof(test_buf));
+ r = uv_fs_write(NULL, &write_req, open_req1.result, &iov, 1, -1, NULL);
+ ASSERT(r >= 0);
+ ASSERT(write_req.result >= 0);
+ uv_fs_req_cleanup(&write_req);
+
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(close_req.result == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ r = uv_fs_open(NULL, &open_req1, "test_file2", O_WRONLY | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req1.result >= 0);
+ uv_fs_req_cleanup(&open_req1);
+
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(close_req.result == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ r = uv_fs_rename(NULL, &rename_req, "test_file", "test_file2", NULL);
+ ASSERT(r == 0);
+ ASSERT(rename_req.result == 0);
+ uv_fs_req_cleanup(&rename_req);
+
+ r = uv_fs_open(NULL, &open_req1, "test_file2", O_RDONLY, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req1.result >= 0);
+ uv_fs_req_cleanup(&open_req1);
+
+ memset(buf, 0, sizeof(buf));
+ iov = uv_buf_init(buf, sizeof(buf));
+ r = uv_fs_read(NULL, &read_req, open_req1.result, &iov, 1, -1, NULL);
+ ASSERT(r >= 0);
+ ASSERT(read_req.result >= 0);
+ ASSERT(strcmp(buf, test_buf) == 0);
+ uv_fs_req_cleanup(&read_req);
+
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(close_req.result == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ /* Cleanup */
+ unlink("test_file");
+ unlink("test_file2");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_read_file_eof) {
+ int r;
+
+ /* Setup. */
+ unlink("test_file");
+
+ loop = uv_default_loop();
+
+ r = uv_fs_open(NULL, &open_req1, "test_file", O_WRONLY | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req1.result >= 0);
+ uv_fs_req_cleanup(&open_req1);
+
+ iov = uv_buf_init(test_buf, sizeof(test_buf));
+ r = uv_fs_write(NULL, &write_req, open_req1.result, &iov, 1, -1, NULL);
+ ASSERT(r >= 0);
+ ASSERT(write_req.result >= 0);
+ uv_fs_req_cleanup(&write_req);
+
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(close_req.result == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ r = uv_fs_open(NULL, &open_req1, "test_file", O_RDONLY, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req1.result >= 0);
+ uv_fs_req_cleanup(&open_req1);
+
+ memset(buf, 0, sizeof(buf));
+ iov = uv_buf_init(buf, sizeof(buf));
+ r = uv_fs_read(NULL, &read_req, open_req1.result, &iov, 1, -1, NULL);
+ ASSERT(r >= 0);
+ ASSERT(read_req.result >= 0);
+ ASSERT(strcmp(buf, test_buf) == 0);
+ uv_fs_req_cleanup(&read_req);
+
+ iov = uv_buf_init(buf, sizeof(buf));
+ r = uv_fs_read(NULL, &read_req, open_req1.result, &iov, 1,
+ read_req.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(read_req.result == 0);
+ uv_fs_req_cleanup(&read_req);
+
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(close_req.result == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ /* Cleanup */
+ unlink("test_file");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_write_multiple_bufs) {
+ uv_buf_t iovs[2];
+ int r;
+
+ /* Setup. */
+ unlink("test_file");
+
+ loop = uv_default_loop();
+
+ r = uv_fs_open(NULL, &open_req1, "test_file", O_WRONLY | O_CREAT,
+ S_IWUSR | S_IRUSR, NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req1.result >= 0);
+ uv_fs_req_cleanup(&open_req1);
+
+ iovs[0] = uv_buf_init(test_buf, sizeof(test_buf));
+ iovs[1] = uv_buf_init(test_buf2, sizeof(test_buf2));
+ r = uv_fs_write(NULL, &write_req, open_req1.result, iovs, 2, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(write_req.result >= 0);
+ uv_fs_req_cleanup(&write_req);
+
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(close_req.result == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ r = uv_fs_open(NULL, &open_req1, "test_file", O_RDONLY, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req1.result >= 0);
+ uv_fs_req_cleanup(&open_req1);
+
+ memset(buf, 0, sizeof(buf));
+ memset(buf2, 0, sizeof(buf2));
+ /* Read the strings back to separate buffers. */
+ iovs[0] = uv_buf_init(buf, sizeof(test_buf));
+ iovs[1] = uv_buf_init(buf2, sizeof(test_buf2));
+ r = uv_fs_read(NULL, &read_req, open_req1.result, iovs, 2, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT(read_req.result >= 0);
+ ASSERT(strcmp(buf, test_buf) == 0);
+ ASSERT(strcmp(buf2, test_buf2) == 0);
+ uv_fs_req_cleanup(&read_req);
+
+ iov = uv_buf_init(buf, sizeof(buf));
+ r = uv_fs_read(NULL, &read_req, open_req1.result, &iov, 1,
+ read_req.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(read_req.result == 0);
+ uv_fs_req_cleanup(&read_req);
+
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(close_req.result == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ /* Cleanup */
+ unlink("test_file");
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_write_alotof_bufs) {
+ const size_t iovcount = 54321;
+ uv_buf_t* iovs;
+ char* buffer;
+ size_t index;
+ int r;
+
+ /* Setup. */
+ unlink("test_file");
+
+ loop = uv_default_loop();
+
+ iovs = malloc(sizeof(*iovs) * iovcount);
+ ASSERT(iovs != NULL);
+
+ r = uv_fs_open(NULL,
+ &open_req1,
+ "test_file",
+ O_RDWR | O_CREAT,
+ S_IWUSR | S_IRUSR,
+ NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req1.result >= 0);
+ uv_fs_req_cleanup(&open_req1);
+
+ for (index = 0; index < iovcount; ++index)
+ iovs[index] = uv_buf_init(test_buf, sizeof(test_buf));
+
+ r = uv_fs_write(NULL,
+ &write_req,
+ open_req1.result,
+ iovs,
+ iovcount,
+ -1,
+ NULL);
+ ASSERT(r >= 0);
+ ASSERT((size_t)write_req.result == sizeof(test_buf) * iovcount);
+ uv_fs_req_cleanup(&write_req);
+
+ /* Read the strings back to separate buffers. */
+ buffer = malloc(sizeof(test_buf) * iovcount);
+ ASSERT(buffer != NULL);
+
+ for (index = 0; index < iovcount; ++index)
+ iovs[index] = uv_buf_init(buffer + index * sizeof(test_buf),
+ sizeof(test_buf));
+
+ r = uv_fs_read(NULL, &read_req, open_req1.result, iovs, iovcount, 0, NULL);
+ ASSERT(r >= 0);
+ ASSERT((size_t)read_req.result == sizeof(test_buf) * iovcount);
+
+ for (index = 0; index < iovcount; ++index)
+ ASSERT(strncmp(buffer + index * sizeof(test_buf),
+ test_buf,
+ sizeof(test_buf)) == 0);
+
+ uv_fs_req_cleanup(&read_req);
+ free(buffer);
+
+ iov = uv_buf_init(buf, sizeof(buf));
+ r = uv_fs_read(NULL,
+ &read_req,
+ open_req1.result,
+ &iov,
+ 1,
+ read_req.result,
+ NULL);
+ ASSERT(r == 0);
+ ASSERT(read_req.result == 0);
+ uv_fs_req_cleanup(&read_req);
+
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(close_req.result == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ /* Cleanup */
+ unlink("test_file");
+ free(iovs);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_write_alotof_bufs_with_offset) {
+ const size_t iovcount = 54321;
+ uv_buf_t* iovs;
+ char* buffer;
+ size_t index;
+ int r;
+ int64_t offset;
+ char* filler = "0123456789";
+ int filler_len = strlen(filler);
+
+ /* Setup. */
+ unlink("test_file");
+
+ loop = uv_default_loop();
+
+ iovs = malloc(sizeof(*iovs) * iovcount);
+ ASSERT(iovs != NULL);
+
+ r = uv_fs_open(NULL,
+ &open_req1,
+ "test_file",
+ O_RDWR | O_CREAT,
+ S_IWUSR | S_IRUSR,
+ NULL);
+ ASSERT(r >= 0);
+ ASSERT(open_req1.result >= 0);
+ uv_fs_req_cleanup(&open_req1);
+
+ iov = uv_buf_init(filler, filler_len);
+ r = uv_fs_write(NULL, &write_req, open_req1.result, &iov, 1, -1, NULL);
+ ASSERT(r == filler_len);
+ ASSERT(write_req.result == filler_len);
+ uv_fs_req_cleanup(&write_req);
+ offset = (int64_t)r;
+
+ for (index = 0; index < iovcount; ++index)
+ iovs[index] = uv_buf_init(test_buf, sizeof(test_buf));
+
+ r = uv_fs_write(NULL,
+ &write_req,
+ open_req1.result,
+ iovs,
+ iovcount,
+ offset,
+ NULL);
+ ASSERT(r >= 0);
+ ASSERT((size_t)write_req.result == sizeof(test_buf) * iovcount);
+ uv_fs_req_cleanup(&write_req);
+
+ /* Read the strings back to separate buffers. */
+ buffer = malloc(sizeof(test_buf) * iovcount);
+ ASSERT(buffer != NULL);
+
+ for (index = 0; index < iovcount; ++index)
+ iovs[index] = uv_buf_init(buffer + index * sizeof(test_buf),
+ sizeof(test_buf));
+
+ r = uv_fs_read(NULL, &read_req, open_req1.result,
+ iovs, iovcount, offset, NULL);
+ ASSERT(r >= 0);
+ ASSERT(read_req.result == sizeof(test_buf) * iovcount);
+
+ for (index = 0; index < iovcount; ++index)
+ ASSERT(strncmp(buffer + index * sizeof(test_buf),
+ test_buf,
+ sizeof(test_buf)) == 0);
+
+ uv_fs_req_cleanup(&read_req);
+ free(buffer);
+
+ r = uv_fs_stat(NULL, &stat_req, "test_file", NULL);
+ ASSERT(r == 0);
+ ASSERT((int64_t)((uv_stat_t*)stat_req.ptr)->st_size ==
+ offset + (int64_t)(iovcount * sizeof(test_buf)));
+ uv_fs_req_cleanup(&stat_req);
+
+ iov = uv_buf_init(buf, sizeof(buf));
+ r = uv_fs_read(NULL,
+ &read_req,
+ open_req1.result,
+ &iov,
+ 1,
+ read_req.result + offset,
+ NULL);
+ ASSERT(r == 0);
+ ASSERT(read_req.result == 0);
+ uv_fs_req_cleanup(&read_req);
+
+ r = uv_fs_close(NULL, &close_req, open_req1.result, NULL);
+ ASSERT(r == 0);
+ ASSERT(close_req.result == 0);
+ uv_fs_req_cleanup(&close_req);
+
+ /* Cleanup */
+ unlink("test_file");
+ free(iovs);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(fs_read_write_null_arguments) {
+ int r;
+
+ r = uv_fs_read(NULL, NULL, 0, NULL, 0, -1, NULL);
+ ASSERT(r == UV_EINVAL);
+
+ r = uv_fs_write(NULL, NULL, 0, NULL, 0, -1, NULL);
+ ASSERT(r == UV_EINVAL);
+
+ iov = uv_buf_init(NULL, 0);
+ r = uv_fs_read(NULL, NULL, 0, &iov, 0, -1, NULL);
+ ASSERT(r == UV_EINVAL);
+
+ iov = uv_buf_init(NULL, 0);
+ r = uv_fs_write(NULL, NULL, 0, &iov, 0, -1, NULL);
+ ASSERT(r == UV_EINVAL);
+
+ return 0;
+}