C++ (Cpp) p_symlink示例

示例#1

文件： filebuf.c 项目： structuresound/libgit2

void test_core_filebuf__symlink_follow(void)
{
	git_filebuf file = GIT_FILEBUF_INIT;
	const char *dir = "linkdir", *source = "linkdir/link";

#ifdef GIT_WIN32
	cl_skip();
#endif

	cl_git_pass(p_mkdir(dir, 0777));
	cl_git_pass(p_symlink("target", source));

	cl_git_pass(git_filebuf_open(&file, source, 0, 0666));
	cl_git_pass(git_filebuf_printf(&file, "%s\n", "libgit2 rocks"));

	cl_assert_equal_i(true, git_path_exists("linkdir/target.lock"));

	cl_git_pass(git_filebuf_commit(&file));
	cl_assert_equal_i(true, git_path_exists("linkdir/target"));

	git_filebuf_cleanup(&file);

	/* The second time around, the target file does exist */
	cl_git_pass(git_filebuf_open(&file, source, 0, 0666));
	cl_git_pass(git_filebuf_printf(&file, "%s\n", "libgit2 rocks"));

	cl_assert_equal_i(true, git_path_exists("linkdir/target.lock"));

	cl_git_pass(git_filebuf_commit(&file));
	cl_assert_equal_i(true, git_path_exists("linkdir/target"));

	git_filebuf_cleanup(&file);
	cl_git_pass(git_futils_rmdir_r(dir, NULL, GIT_RMDIR_REMOVE_FILES));
}

示例#2

文件： icase.c 项目： Angeldude/sonic-pi

void test_checkout_icase__overwrites_links_for_folders_when_forced(void)
{
	checkout_opts.checkout_strategy = GIT_CHECKOUT_FORCE;

	cl_must_pass(p_symlink("..", "testrepo/A"));

	cl_git_pass(git_checkout_tree(repo, obj, &checkout_opts));

	cl_assert(!git_path_exists("b.txt"));
	assert_name_is("testrepo/a");
}

示例#3

文件： icase.c 项目： Angeldude/sonic-pi

void test_checkout_icase__refuses_to_overwrite_links_for_folders(void)
{
	checkout_opts.checkout_strategy = GIT_CHECKOUT_SAFE|GIT_CHECKOUT_RECREATE_MISSING;

	cl_must_pass(p_symlink("..", "testrepo/A"));

	cl_git_fail(git_checkout_tree(repo, obj, &checkout_opts));

	cl_assert(!git_path_exists("b.txt"));
	assert_name_is("testrepo/A");
}

示例#4

文件： icase.c 项目： CodeSmithyIDE/libgit2

static int symlink_or_fake(git_repository *repo, const char *a, const char *b)
{
	int symlinks;

	cl_git_pass(git_repository__cvar(&symlinks, repo, GIT_CVAR_SYMLINKS));

	if (symlinks)
		return p_symlink(a, b);
	else
		return git_futils_fake_symlink(a, b);
}

示例#5

文件： ignore.c 项目： YueLinHo/libgit2

void test_attr_ignore__symlink_to_outside(void)
{
#ifdef GIT_WIN32
	cl_skip();
#endif

	cl_git_rewritefile("attr/.gitignore", "symlink\n");
	cl_git_mkfile("target", "target");
	cl_git_pass(p_symlink("../target", "attr/symlink"));
	assert_is_ignored(true, "symlink");
	assert_is_ignored(true, "lala/../symlink");
}

示例#6

文件： checkout.c 项目： spritetong/tortoisegit-libgit2-utf8

static int blob_content_to_link(git_blob *blob, const char *path, bool can_symlink)
{
	git_buf linktarget = GIT_BUF_INIT;
	int error;

	if ((error = git_blob__getbuf(&linktarget, blob)) < 0)
		return error;

	if (can_symlink)
		error = p_symlink(git_buf_cstr(&linktarget), path);
	else
		error = git_futils_fake_symlink(git_buf_cstr(&linktarget), path);

	git_buf_free(&linktarget);

	return error;
}

示例#7

文件： filebuf.c 项目： structuresound/libgit2

void test_core_filebuf__symlink_depth(void)
{
	git_filebuf file = GIT_FILEBUF_INIT;
	const char *dir = "linkdir", *source = "linkdir/link";

#ifdef GIT_WIN32
	cl_skip();
#endif

	cl_git_pass(p_mkdir(dir, 0777));
	/* Endless loop */
	cl_git_pass(p_symlink("link", source));

	cl_git_fail(git_filebuf_open(&file, source, 0, 0666));

	cl_git_pass(git_futils_rmdir_r(dir, NULL, GIT_RMDIR_REMOVE_FILES));
}

示例#8

文件： repository.c 项目： Darthholi/WDX_GitCommander

static bool are_symlinks_supported(const char *wd_path)
{
	git_buf path = GIT_BUF_INIT;
	int fd;
	struct stat st;
	int symlinks_supported = -1;

	if ((fd = git_futils_mktmp(&path, wd_path, 0666)) < 0 ||
		p_close(fd) < 0 ||
		p_unlink(path.ptr) < 0 ||
		p_symlink("testing", path.ptr) < 0 ||
		p_lstat(path.ptr, &st) < 0)
		symlinks_supported = false;
	else
		symlinks_supported = (S_ISLNK(st.st_mode) != 0);

	(void)p_unlink(path.ptr);
	git_buf_free(&path);

	return symlinks_supported;
}