C++ (Cpp) gen_protoの例

コード例 #1

ファイル: genflags.c プロジェクト: DJHartley/iphone-dev

int
main (int argc, char **argv)
{
  rtx desc;
  rtx dummy;
  rtx *insns;
  rtx *insn_ptr;

  progname = "genflags";
  obstack_init (&obstack);

  /* We need to see all the possibilities.  Elided insns may have
     direct calls to their generators in C code.  */
  insn_elision = 0;

  if (init_md_reader_args (argc, argv) != SUCCESS_EXIT_CODE)
    return (FATAL_EXIT_CODE);

  puts ("/* Generated automatically by the program `genflags'");
  puts ("   from the machine description file `md'.  */\n");
  puts ("#ifndef GCC_INSN_FLAGS_H");
  puts ("#define GCC_INSN_FLAGS_H\n");

  /* Read the machine description.  */

  while (1)
    {
      int line_no, insn_code_number = 0;

      desc = read_md_rtx (&line_no, &insn_code_number);
      if (desc == NULL)
	break;
      if (GET_CODE (desc) == DEFINE_INSN || GET_CODE (desc) == DEFINE_EXPAND)
	gen_insn (desc);
    }

  /* Print out the prototypes now.  */
  dummy = (rtx) 0;
  obstack_grow (&obstack, &dummy, sizeof (rtx));
  insns = (rtx *) obstack_finish (&obstack);

  for (insn_ptr = insns; *insn_ptr; insn_ptr++)
    gen_proto (*insn_ptr);

  puts("\n#endif /* GCC_INSN_FLAGS_H */");

  if (ferror (stdout) || fflush (stdout) || fclose (stdout))
    return FATAL_EXIT_CODE;

  return SUCCESS_EXIT_CODE;
}

コード例 #2

ファイル: git.c プロジェクト: spritetong/tortoisegit-libgit2-utf8

static int send_request(git_transport *t, const char *cmd, const char *url)
{
	int error;
	git_buf request = GIT_BUF_INIT;

	error = gen_proto(&request, cmd, url);
	if (error < 0)
		goto cleanup;

	error = gitno_send(t, request.ptr, request.size, 0);

cleanup:
	git_buf_free(&request);
	return error;
}

コード例 #3

ファイル: git.c プロジェクト: ethomson/libgit2

static int send_command(git_proto_stream *s)
{
	git_buf request = GIT_BUF_INIT;
	int error;

	if ((error = gen_proto(&request, s->cmd, s->url)) < 0)
		goto cleanup;

	if ((error = git_stream__write_full(s->io, request.ptr, request.size, 0)) < 0)
		goto cleanup;

	s->sent_command = 1;

cleanup:
	git_buf_dispose(&request);
	return error;
}

コード例 #4

ファイル: git.c プロジェクト: ralpheav/PM_GIT

static int send_command(git_stream *s)
{
	int error;
	git_buf request = GIT_BUF_INIT;

	error = gen_proto(&request, s->cmd, s->url);
	if (error < 0)
		goto cleanup;

	/* It looks like negative values are errors here, and positive values
	 * are the number of bytes sent. */
	error = gitno_send(&s->socket, request.ptr, request.size, 0);

	if (error >= 0)
		s->sent_command = 1;

cleanup:
	git_buf_free(&request);
	return error;
}

コード例 #5

ファイル: ssh.c プロジェクト: Nemchinovrp/sonic-pi

static int send_command(ssh_stream *s)
{
	int error;
	git_buf request = GIT_BUF_INIT;

	error = gen_proto(&request, s->cmd, s->url);
	if (error < 0)
		goto cleanup;

	error = libssh2_channel_exec(s->channel, request.ptr);
	if (error < LIBSSH2_ERROR_NONE) {
		ssh_error(s->session, "SSH could not execute request");
		goto cleanup;
	}

	s->sent_command = 1;

cleanup:
	git_buf_free(&request);
	return error;
}

コード例 #6

ファイル: ssh.c プロジェクト: dmgctrl/libgit2

static int send_command(ssh_stream *s)
{
	int error;
	git_buf request = GIT_BUF_INIT;
	
	error = gen_proto(&request, s->cmd, s->url);
	if (error < 0)
		goto cleanup;
	
	error = libssh2_channel_exec(
		s->channel,
		request.ptr
	);

	if (0 != error)
		goto cleanup;
	
	s->sent_command = 1;
	
cleanup:
	git_buf_free(&request);
	return error;
}

コード例 #7

ファイル: ssh-wintunnel.c プロジェクト: AJH16/TortoiseGit

static int _git_ssh_setup_tunnel(
	ssh_subtransport *t,
	const char *url,
	const char *gitCmd,
	git_smart_subtransport_stream **stream)
{
	char *host = NULL, *port = NULL, *path = NULL, *user = NULL, *pass = NULL;
	size_t i;
	ssh_stream *s;
	wchar_t *ssh = t->sshtoolpath;
	wchar_t *wideParams = NULL;
	wchar_t *cmd = NULL;
	git_buf params = GIT_BUF_INIT;
	int isPutty;
	size_t length;

	*stream = NULL;
	if (ssh_stream_alloc(t, url, gitCmd, stream) < 0) {
		giterr_set_oom();
		return -1;
	}

	s = (ssh_stream *)*stream;

	for (i = 0; i < ARRAY_SIZE(ssh_prefixes); ++i) {
		const char *p = ssh_prefixes[i];

		if (!git__prefixcmp(url, p)) {
			if (extract_url_parts(&host, &port, &path, &user, &pass, url, NULL) < 0)
				goto on_error;

			goto post_extract;
		}
	}
	if (git_ssh_extract_url_parts(&host, &user, url) < 0)
		goto on_error;

post_extract:
	if (!ssh)
	{
		giterr_set(GITERR_SSH, "No GIT_SSH tool configured");
		goto on_error;
	}

	isPutty = wcstristr(ssh, L"plink");
	if (port) {
		if (isPutty)
			git_buf_printf(&params, " -P %s", port);
		else
			git_buf_printf(&params, " -p %s", port);
	}
	if (isPutty && !wcstristr(ssh, L"tortoiseplink")) {
		git_buf_puts(&params, " -batch");
	}
	if (user)
		git_buf_printf(&params, " %s@%s ", user, host);
	else
		git_buf_printf(&params, " %s ", host);
	if (gen_proto(&params, s->cmd, s->url))
		goto on_error;
	if (git_buf_oom(&params)) {
		giterr_set_oom();
		goto on_error;
	}

	if (git__utf8_to_16_alloc(&wideParams, params.ptr) < 0) {
		giterr_set_oom();
		goto on_error;
	}
	git_buf_free(&params);

	length = wcslen(ssh) + wcslen(wideParams) + 3;
	cmd = git__calloc(length, sizeof(wchar_t));
	if (!cmd) {
		giterr_set_oom();
		goto on_error;
	}

	wcscat_s(cmd, length, L"\"");
	wcscat_s(cmd, length, ssh);
	wcscat_s(cmd, length, L"\"");
	wcscat_s(cmd, length, wideParams);

	if (command_start(cmd, &s->commandHandle, t->pEnv, isPutty ? CREATE_NEW_CONSOLE : DETACHED_PROCESS))
		goto on_error;

	git__free(wideParams);
	git__free(cmd);
	t->current_stream = s;
	git__free(host);
	git__free(port);
	git__free(path);
	git__free(user);
	git__free(pass);

	return 0;

on_error:
	t->current_stream = NULL;

	if (*stream)
		ssh_stream_free(*stream);

	git_buf_free(&params);

	if (wideParams)
		git__free(wideParams);

	if (cmd)
		git__free(cmd);

	git__free(host);
	git__free(port);
	git__free(user);
	git__free(pass);

	return -1;
}