C++ (Cpp) cmd_run_shell_print 예제들

예제 #1

파일: cmd-run-shell.c 프로젝트: bryant/tmux

void
cmd_run_shell_callback(struct job *job)
{
	struct cmd_run_shell_data	*cdata = job->data;
	struct cmd_ctx			*ctx = &cdata->ctx;
	char				*cmd, *msg, *line;
	size_t				 size;
	int				 retcode;
	u_int				 lines;

	if (ctx->cmdclient != NULL && ctx->cmdclient->flags & CLIENT_DEAD)
		return;
	if (ctx->curclient != NULL && ctx->curclient->flags & CLIENT_DEAD)
		return;

	lines = 0;
	do {
		if ((line = evbuffer_readline(job->event->input)) != NULL) {
			cmd_run_shell_print (job, line);
			lines++;
		}
	} while (line != NULL);

	size = EVBUFFER_LENGTH(job->event->input);
	if (size != 0) {
		line = xmalloc(size + 1);
		memcpy(line, EVBUFFER_DATA(job->event->input), size);
		line[size] = '\0';

		cmd_run_shell_print(job, line);
		lines++;

		free(line);
	}

	cmd = cdata->cmd;

	msg = NULL;
	if (WIFEXITED(job->status)) {
		if ((retcode = WEXITSTATUS(job->status)) != 0)
			xasprintf(&msg, "'%s' returned %d", cmd, retcode);
	} else if (WIFSIGNALED(job->status)) {
		retcode = WTERMSIG(job->status);
		xasprintf(&msg, "'%s' terminated by signal %d", cmd, retcode);
	}
	if (msg != NULL) {
		if (lines == 0)
			ctx->info(ctx, "%s", msg);
		else
			cmd_run_shell_print(job, msg);
		free(msg);
	}
}

예제 #2

파일: cmd-run-shell.c 프로젝트: jaredmcneill/netbsd-src

static void
cmd_run_shell_callback(struct job *job)
{
	struct cmd_run_shell_data	*cdata = job->data;
	char				*cmd = cdata->cmd, *msg, *line;
	size_t				 size;
	int				 retcode;

	do {
		if ((line = evbuffer_readline(job->event->input)) != NULL) {
			cmd_run_shell_print(job, line);
			free(line);
		}
	} while (line != NULL);

	size = EVBUFFER_LENGTH(job->event->input);
	if (size != 0) {
		line = xmalloc(size + 1);
		memcpy(line, EVBUFFER_DATA(job->event->input), size);
		line[size] = '\0';

		cmd_run_shell_print(job, line);

		free(line);
	}

	msg = NULL;
	if (WIFEXITED(job->status)) {
		if ((retcode = WEXITSTATUS(job->status)) != 0)
			xasprintf(&msg, "'%s' returned %d", cmd, retcode);
	} else if (WIFSIGNALED(job->status)) {
		retcode = WTERMSIG(job->status);
		xasprintf(&msg, "'%s' terminated by signal %d", cmd, retcode);
	}
	if (msg != NULL)
		cmd_run_shell_print(job, msg);
	free(msg);

	if (cdata->item != NULL)
		cdata->item->flags &= ~CMDQ_WAITING;
}