C++ (Cpp) li_path_append_slash Examples

Example #1

File: filter_buffer_on_disk.c Project: Aivaras/lighttpd2

static gboolean bod_open(bod_state *state) {
	if (NULL == state->tempfile) {
		gint fd;
		GString *tmpfilename;
		const char tmpl[] = "lighttpd-buffer-XXXXXX", basedir[] = "/var/tmp";

		tmpfilename = g_string_sized_new((sizeof(basedir) - 1) + 1 + (sizeof(tmpl) - 1));
		g_string_append_len(tmpfilename, CONST_STR_LEN(basedir)); /* TODO: add config option */
		li_path_append_slash(tmpfilename);
		g_string_append_len(tmpfilename, CONST_STR_LEN(tmpl));

		fd = g_mkstemp(tmpfilename->str);
		if (-1 == fd) {
			VR_ERROR(state->vr, "g_mkstemp failed: %s", g_strerror(errno));
			g_string_free(tmpfilename, TRUE);
			bod_stop(state);
			return FALSE;
		}

		state->tempfile = li_chunkfile_new(tmpfilename, fd, TRUE);
		state->write_pos = 0;
		state->flush_pos = 0;

		g_string_free(tmpfilename, TRUE);
	}

	return TRUE;
}

Example #2

File: mod_dirlist.c Project: AlexShiLucky/lighttpd2

/** uses/modifies wrk->tmp_str */
static void try_append_file(liVRequest *vr, GString **curbuf, const gchar *filename, gboolean encode_html) {
	GString *f = vr->wrk->tmp_str;
	g_string_truncate(f, 0);
	g_string_append_len(f, GSTR_LEN(vr->physical.path));
	li_path_append_slash(f);
	g_string_append(f, filename);

	if (!encode_html) {
		int fd;
		struct stat st;

		while (-1 == (fd = open(f->str, O_RDONLY))) {
			if (errno == EINTR)
				continue;
			return; /* failed to open, ignore */
		}
		if (-1 == fstat(fd, &st)) {
			close(fd);
			return; /* failed to open, ignore */
		}
		if (st.st_size > MAX_INCLUDE_FILE_SIZE) {
			close(fd);
			return; /* file too big, ignore */
		}

		/* flush current buffer and append file */
		li_chunkqueue_append_string(vr->direct_out, *curbuf);
		*curbuf = g_string_sized_new(4*1024-1);
		li_chunkqueue_append_file_fd(vr->direct_out, NULL, 0, st.st_size, fd);
	} else {
		GError *error = NULL;
		gchar *contents;
		gsize length;

		if (!g_file_get_contents(f->str, &contents, &length, &error)) {
			g_error_free(error);
			return; /* ignore errors */
		}
		if (length > MAX_INCLUDE_FILE_SIZE) {
			g_free(contents);
			return; /* file too big, ignore */
		}

		g_string_append_len(*curbuf, CONST_STR_LEN("<pre>"));
		li_string_encode_append(contents, *curbuf, LI_ENCODING_HTML);
		g_string_append_len(*curbuf, CONST_STR_LEN("</pre>"));
		g_free(contents);
	}
}