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C++ ARRAY_ITEM函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中ARRAY_ITEM函数的典型用法代码示例。如果您正苦于以下问题:C++ ARRAY_ITEM函数的具体用法?C++ ARRAY_ITEM怎么用?C++ ARRAY_ITEM使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了ARRAY_ITEM函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: server_lock

void
server_lock(void)
{
	struct client	       *c;
	static struct passwd   *pw, pwstore;
	static char		pwbuf[_PW_BUF_LEN];
	u_int			i;

	if (server_locked)
		return;

	if (getpwuid_r(getuid(), &pwstore, pwbuf, sizeof pwbuf, &pw) != 0) {
		server_locked_pw = NULL;
		return;
	}
	server_locked_pw = pw;

	for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
		c = ARRAY_ITEM(&clients, i);
		if (c == NULL || c->session == NULL)
			continue;

		status_prompt_clear(c);
		status_prompt_set(c,
		    "Password:", server_lock_callback, NULL, c, PROMPT_HIDDEN);
  		server_redraw_client(c);
	}

	server_locked = 1;
}
开发者ID:ThomasAdam,项目名称:tmux-ARCHIVED,代码行数:30,代码来源:server-fn.c


示例2: tty_write

void
tty_write(void (*cmdfn)(
              struct tty *, const struct tty_ctx *), const struct tty_ctx *ctx)
{
    struct window_pane	*wp = ctx->wp;
    struct client		*c;
    u_int		 	 i;

    /* wp can be NULL if updating the screen but not the terminal. */
    if (wp == NULL)
        return;

    if (wp->window->flags & WINDOW_REDRAW || wp->flags & PANE_REDRAW)
        return;
    if (wp->window->flags & WINDOW_HIDDEN || !window_pane_visible(wp))
        return;

    for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
        c = ARRAY_ITEM(&clients, i);
        if (c == NULL || c->session == NULL)
            continue;
        if (c->flags & CLIENT_SUSPENDED)
            continue;

        if (c->session->curw->window == wp->window) {
            if (c->tty.flags & TTY_FREEZE || c->tty.term == NULL)
                continue;
            cmdfn(&c->tty, ctx);
        }
    }
}
开发者ID:jnbek,项目名称:tmux,代码行数:31,代码来源:tty.c


示例3: cmd_list_sessions_exec

int
cmd_list_sessions_exec(unused struct cmd *self, struct cmd_ctx *ctx)
{
	struct session		*s;
	struct session_group	*sg;
	char			*tim, tmp[64];
	u_int			 i, idx;
	time_t			 t;

	for (i = 0; i < ARRAY_LENGTH(&sessions); i++) {
		s = ARRAY_ITEM(&sessions, i);
		if (s == NULL)
			continue;

		sg = session_group_find(s);
		if (sg == NULL)
			*tmp = '\0';
		else {
			idx = session_group_index(sg);
			xsnprintf(tmp, sizeof tmp, " (group %u)", idx);
		}

		t = s->creation_time.tv_sec;
		tim = ctime(&t);
		*strchr(tim, '\n') = '\0';

		ctx->print(ctx, "%s: %u windows (created %s) [%ux%u]%s%s",
		    s->name, winlink_count(&s->windows), tim, s->sx, s->sy,
		    tmp, s->flags & SESSION_UNATTACHED ? "" : " (attached)");
	}

	return (0);
}
开发者ID:ThomasAdam,项目名称:tmux-ARCHIVED,代码行数:33,代码来源:cmd-list-sessions.c


示例4: ci_alist_hash

/*
 * Returns an entry that has been displaced, if any.
 */
array_item *add_to_array (array *a, array_item *item)
{
	int 		count;
	int 		location = 0;
	array_item *	ret = NULL;
	u_32int_t	mask; 	/* Dummy var */

	if (a->hash == HASH_INSENSITIVE)
		item->hash = ci_alist_hash(item->name, &mask);
	else
		item->hash = cs_alist_hash(item->name, &mask);

	check_array_size(a);
	if (a->max)
	{
		find_array_item(a, item->name, &count, &location);
		if (count < 0)
		{
			ret = ARRAY_ITEM(a, location);
			a->max--;
		}
		else
			move_array_items(a, location, a->max, 1);
	}

	a->list[location] = item;
	a->max++;
	return ret;
}
开发者ID:srfrog,项目名称:epic5,代码行数:32,代码来源:alist.c


示例5: control_notify_window_layout_changed

void
control_notify_window_layout_changed(struct window *w)
{
	struct client		*c;
	struct session		*s;
	struct format_tree	*ft;
	struct winlink		*wl;
	u_int			 i;
	const char		*template;

	for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
		c = ARRAY_ITEM(&clients, i);
		if (!CONTROL_SHOULD_NOTIFY_CLIENT(c) || c->session == NULL)
			continue;
		s = c->session;

		if (winlink_find_by_window_id(&s->windows, w->id) == NULL)
			continue;

#ifndef TMATE_SLAVE
		/*
		 * When the last pane in a window is closed it won't have a
		 * layout root and we don't need to inform the client about the
		 * layout change because the whole window will go away soon.
		 */
		if (w->layout_root == NULL)
			continue;
开发者ID:goller,项目名称:tmate-slave,代码行数:27,代码来源:control-notify.c


示例6: cmd_list_clients_exec

/* ARGSUSED */
int
cmd_list_clients_exec(struct cmd *self, struct cmd_ctx *ctx)
{
	struct args 	*args = self->args;
	struct client	*c;
	struct session  *s;
	u_int		 i;
	const char	*s_utf8;

	if (args_has(args, 't')) {
		s = cmd_find_session(ctx, args_get(args, 't'), 0);
		if (s == NULL)
			return (-1);
	} else
		s = NULL;

	for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
		c = ARRAY_ITEM(&clients, i);
		if (c == NULL || c->session == NULL)
			continue;

		if (c->tty.flags & TTY_UTF8)
			s_utf8 = " (utf8)";
		else
			s_utf8 = "";

		if (s != NULL && s != c->session)
			continue;
		ctx->print(ctx, "%s: %s [%ux%u %s]%s", c->tty.path,
		    c->session->name, c->tty.sx, c->tty.sy,
		    c->tty.termname, s_utf8);
	}

	return (0);
}
开发者ID:ThomasAdam,项目名称:tmux-cvs-archived,代码行数:36,代码来源:cmd-list-clients.c


示例7: server_unlock

int
server_unlock(const char *s)
{
    struct client	*c;
    u_int		 i;
    char		*out;

    if (!server_locked)
        return (0);

    if (server_password != NULL) {
        if (s == NULL)
            return (-1);
        out = crypt(s, server_password);
        if (strcmp(out, server_password) != 0)
            return (-1);
    }

    for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
        c = ARRAY_ITEM(&clients, i);
        if (c == NULL)
            continue;

        status_prompt_clear(c);
        server_redraw_client(c);
    }
    server_locked = 0;

    return (0);
}
开发者ID:jnbek,项目名称:tmux,代码行数:30,代码来源:server-fn.c


示例8: paste_get_index

/* Get an item by its index. */
struct paste_buffer *
paste_get_index(struct paste_stack *ps, u_int idx)
{
	if (idx >= ARRAY_LENGTH(ps))
		return (NULL);
	return (ARRAY_ITEM(ps, idx));
}
开发者ID:Stichting-MINIX-Research-Foundation,项目名称:minix,代码行数:8,代码来源:paste.c


示例9: fetch_mbox_make

/* Make an array of all the mboxes to visit. */
int
fetch_mbox_make(struct account *a)
{
	struct fetch_mbox_data	*data = a->data;
	struct fetch_mbox_mbox	*fmbox;
	char			*path;
	u_int			 i, j;
	glob_t			 g;

	ARRAY_INIT(&data->fmboxes);

	for (i = 0; i < ARRAY_LENGTH(data->mboxes); i++) {
		path = ARRAY_ITEM(data->mboxes, i);
		if (glob(path, GLOB_BRACE|GLOB_NOCHECK, NULL, &g) != 0) {
			log_warn("%s: glob(\"%s\")", a->name, path);
			goto error;
		}

		if (g.gl_pathc < 1)
			fatalx("glob returned garbage");
		for (j = 0; j < (u_int) g.gl_pathc; j++) {
			fmbox = xcalloc(1, sizeof *fmbox);
			fmbox->path = xstrdup(g.gl_pathv[j]);
			fmbox->fd = -1;
			fmbox->base = NULL;
			ARRAY_ADD(&data->fmboxes, fmbox);
		}

		globfree(&g);
	}

	return (0);

error:
	for (i = 0; i < ARRAY_LENGTH(&data->fmboxes); i++) {
		fmbox = ARRAY_ITEM(&data->fmboxes, i);

		xfree(fmbox->path);
		xfree(fmbox);
	}
	ARRAY_FREE(&data->fmboxes);

	return (-1);
}
开发者ID:mbeck-,项目名称:fdm,代码行数:45,代码来源:fetch-mbox.c


示例10: move_array_items

/*
 * Move ``start'' through ``end'' array elements ``dir'' places up
 * in the array.  If ``dir'' is negative, move them down in the array.
 * Fill in the vacated spots with NULLs.
 */
void move_array_items (array *a, int start, int end, int dir)
{
	int 	i;

	if (dir > 0)
	{
		for (i = end; i >= start; i--)
			LARRAY_ITEM(a, i + dir) = ARRAY_ITEM(a, i);
		for (i = dir; i > 0; i--)
			LARRAY_ITEM(a, start + i - 1) = NULL;
	}
	else if (dir < 0)
	{
		for (i = start; i <= end; i++)
			LARRAY_ITEM(a, i + dir) = ARRAY_ITEM(a, i);
		for (i = end - dir + 1; i <= end; i++)
			LARRAY_ITEM(a, i) = NULL;
	}
}
开发者ID:carriercomm,项目名称:epic4,代码行数:24,代码来源:alist.c


示例11: keywords_clear

void
keywords_clear()
{
	int i;

	for (i = 0; i < ARRAY_LENGTH(&keywords); i++)
		xfree(ARRAY_ITEM(&keywords, i));

	ARRAY_CLEAR(&keywords);
}
开发者ID:wujiang,项目名称:mdp,代码行数:10,代码来源:keywords.c


示例12: imap_state_select1

/* Select state 1. */
int
imap_state_select1(struct account *a, struct fetch_ctx *fctx)
{
	struct fetch_imap_data	*data = a->data;

	if (imap_putln(a, "%u SELECT {%zu}",
	    ++data->tag, strlen(ARRAY_ITEM(data->folders, data->folder))) != 0)
		return (FETCH_ERROR);
	fctx->state = imap_state_select2;
	return (FETCH_BLOCK);
}
开发者ID:upwhere,项目名称:fdm,代码行数:12,代码来源:imap-common.c


示例13: num_clients

static int num_clients(void)
{
	unsigned int i, count = 0;

	for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
		if (ARRAY_ITEM(&clients, i))
			count++;
	}

	return count;
}
开发者ID:masteinhauser,项目名称:tmate-slave,代码行数:11,代码来源:tmate-encoder.c


示例14: print_results

void
print_results()
{
	int i;
	struct result *result;

	for (i = 0; i < ARRAY_LENGTH(&results); i++) {
		result = ARRAY_ITEM(&results, i);
		if (result->status == RESULT_SHOW)
			printf("%ls\n", result->value);
	}
}
开发者ID:pbleser,项目名称:mdp,代码行数:12,代码来源:main.c


示例15: imap_state_body

/* Body state. */
int
imap_state_body(struct account *a, struct fetch_ctx *fctx)
{
	struct fetch_imap_data	*data = a->data;
	struct mail		*m = fctx->mail;
	struct fetch_imap_mail	*aux;
	char			*line, *ptr;
	u_int			 n;

	if (imap_getln(a, fctx, IMAP_UNTAGGED, &line) != 0)
		return (FETCH_ERROR);
	if (line == NULL)
		return (FETCH_BLOCK);

	if (sscanf(line, "* %u FETCH (", &n) != 1)
		return (imap_invalid(a, line));
	if ((ptr = strstr(line, "BODY[] {")) == NULL)
		return (imap_invalid(a, line));

	if (sscanf(ptr, "BODY[] {%zu}", &data->size) != 1)
		return (imap_invalid(a, line));
	data->lines = 0;

	/* Fill in local data. */
	aux = xcalloc(1, sizeof *aux);
	aux->uid = ARRAY_FIRST(&data->wanted);
	m->auxdata = aux;
	m->auxfree = imap_free;
	ARRAY_REMOVE(&data->wanted, 0);

	/* Open the mail. */
	if (mail_open(m, data->size) != 0) {
		log_warnx("%s: failed to create mail", a->name);
		return (FETCH_ERROR);
	}
	m->size = 0;

	/* Tag mail. */
	default_tags(&m->tags, data->src);
	if (data->server.host != NULL) {
		add_tag(&m->tags, "server", "%s", data->server.host);
		add_tag(&m->tags, "port", "%s", data->server.port);
	}
	add_tag(&m->tags, "server_uid", "%u", aux->uid);
	add_tag(&m->tags,
	    "folder", "%s", ARRAY_ITEM(data->folders, data->folder));

	/* If we already know the mail is oversize, start off flushing it. */
	data->flushing = data->size > conf.max_size;

	fctx->state = imap_state_line;
	return (FETCH_AGAIN);
}
开发者ID:upwhere,项目名称:fdm,代码行数:54,代码来源:imap-common.c


示例16: ARRAY_ITEM

/* Remove the 'which'th item from the given array */
Array_item *BX_array_pop (Array *array, int which)
{
	Array_item *ret = NULL;

	if (which < 0 || which >= array->max)
		return NULL;

	ret = ARRAY_ITEM(array, which);
	move_array_items(array, which + 1, array->max, -1);
	array->max--;
	return ret;
}
开发者ID:Cloudxtreme,项目名称:bitchx,代码行数:13,代码来源:alist.c


示例17: set_wrapped

void
set_wrapped(struct mail *m, char ch)
{
	u_int	i;

	if (m->wrapchar == ch)
		return;
	m->wrapchar = ch;

	for (i = 0; i < ARRAY_LENGTH(&m->wrapped); i++)
		m->data[ARRAY_ITEM(&m->wrapped, i)] = ch;
}
开发者ID:avkrotov,项目名称:fdm,代码行数:12,代码来源:mail.c


示例18: ARRAY_ITEM

/* Remove the 'which'th item from the given array */
array_item *array_pop (array *a, int which)
{
	array_item *ret = NULL;

	if (which < 0 || which >= a->max)
		return NULL;

	ret = ARRAY_ITEM(a, which);
	move_array_items(a, which + 1, a->max, -1);
	a->max--;
	check_array_size(a);
	return ret;
}
开发者ID:carriercomm,项目名称:epic4,代码行数:14,代码来源:alist.c


示例19: cfg_print_causes

void
cfg_print_causes(struct cmd_q *cmdq)
{
	char	*cause;
	u_int	 i;

	for (i = 0; i < ARRAY_LENGTH(&cfg_causes); i++) {
		cause = ARRAY_ITEM(&cfg_causes, i);
		cmdq_print(cmdq, "%s", cause);
		free(cause);
	}
	ARRAY_FREE(&cfg_causes);
}
开发者ID:JonAWhite,项目名称:tmux,代码行数:13,代码来源:cfg.c


示例20: window_more_free

void
window_more_free(struct window_pane *wp)
{
	struct window_more_mode_data	*data = wp->modedata;
	u_int				 i;

	for (i = 0; i < ARRAY_LENGTH(&data->list); i++)
		xfree(ARRAY_ITEM(&data->list, i));
	ARRAY_FREE(&data->list);

	screen_free(&data->screen);
	xfree(data);
}
开发者ID:ThomasAdam,项目名称:tmux-ARCHIVED,代码行数:13,代码来源:window-more.c



注:本文中的ARRAY_ITEM函数示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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