mirror of
https://github.com/libguestfs/libguestfs.git
synced 2026-03-21 22:53:37 +00:00
47ac4871b2
These APIs allow you to capture output from guest commands that generate more output than the protocol limit allows. Thanks: Nijin Ashok Fixes: https://issues.redhat.com/browse/RHEL-80159
47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
/* libguestfs
|
|
* Copyright (C) 2009-2025 Red Hat Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
/* This program, which must be statically linked, is used to test the
|
|
* guestfs_command_out and guestfs_sh_out functions.
|
|
*/
|
|
|
|
#include <config.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
#include <error.h>
|
|
|
|
#define STREQ(a,b) (strcmp((a),(b)) == 0)
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
size_t n, i;
|
|
|
|
if (argc > 1) {
|
|
if (sscanf (argv[1], "%zu", &n) != 1)
|
|
error (EXIT_FAILURE, 0, "could not parse parameter: %s", argv[1]);
|
|
for (i = 0; i < n; ++i)
|
|
putchar ('x');
|
|
} else
|
|
error (EXIT_FAILURE, 0, "missing parameter");
|
|
|
|
exit (EXIT_SUCCESS);
|
|
}
|