External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2024-12-22 05:35:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add example that renames domain there and back

Browse Source 
And in the middle it prints out its name to demonstrate changes in later
patch(es).

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
This commit is contained in:
Martin Kletzander 2015-08-27 12:55:52 +02:00
parent 29b5167417
commit e755186c5c
4 changed files with 99 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
.gitignore vendored
View File

@ -83,6 +83,7 @@
/examples/domtop/domtop
/examples/hellolibvirt/hellolibvirt
/examples/openauth/openauth
/examples/rename/test
/gnulib/lib/*
/gnulib/m4/*
/gnulib/tests/*

1
configure.ac
View File

@ -2806,6 +2806,7 @@ AC_CONFIG_FILES([\
examples/domtop/Makefile \
examples/openauth/Makefile \
examples/hellolibvirt/Makefile \
examples/rename/Makefile \
examples/systemtap/Makefile \
examples/xml/nwfilter/Makefile \
examples/lxcconvert/Makefile \

24
examples/rename/Makefile.am Normal file
View File

@ -0,0 +1,24 @@
## Copyright (C) 2005-2013 Red Hat, Inc.
##
## This library is free software; you can redistribute it and/or
## modify it under the terms of the GNU Lesser General Public
## License as published by the Free Software Foundation; either
## version 2.1 of the License, or (at your option) any later version.
##
## This library 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
## Lesser General Public License for more details.
##
## You should have received a copy of the GNU Lesser General Public
## License along with this library. If not, see
## <http://www.gnu.org/licenses/>.
INCLUDES = -I$(top_builddir)/include -I$(top_srcdir)/include
LDADDS = $(STATIC_BINARIES) $(WARN_CFLAGS) $(top_builddir)/src/libvirt.la \
$(COVERAGE_LDFLAGS)
noinst_PROGRAMS=rename
rename_SOURCES=rename.c
rename_LDADD= $(LDADDS)

73
examples/rename/rename.c Normal file
View File

@ -0,0 +1,73 @@
/*
* rename.c
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <stdlib.h>
#include <libvirt/libvirt.h>
int main(int argc, char **argv)
{
virConnectPtr conn = NULL; /* the hypervisor connection */
virDomainPtr dom = NULL; /* the domain being checked */
int ret = EXIT_FAILURE;
if (argc != 3) {
fprintf(stderr, "Usage: %s <current_domname> <temporary_domname>\n",
argv[0]);
goto error;
}
conn = virConnectOpen(NULL);
if (conn == NULL) {
fprintf(stderr, "Failed to connect to hypervisor\n");
goto error;
}
dom = virDomainLookupByName(conn, argv[1]);
if (dom == NULL) {
fprintf(stderr, "Failed to find domain\n");
goto error;
}
printf("Before first rename: %s\n", virDomainGetName(dom));
/* Get the information */
ret = virDomainRename(dom, argv[2], 0);
if (ret < 0) {
fprintf(stderr, "Failed to rename domain\n");
goto error;
}
printf("After first rename: %s\n", virDomainGetName(dom));
/* Get the information */
ret = virDomainRename(dom, argv[1], 0);
if (ret < 0) {
fprintf(stderr, "Failed to rename domain\n");
goto error;
}
printf("After second rename: %s\n", virDomainGetName(dom));
error:
if (dom != NULL)
virDomainFree(dom);
if (conn != NULL)
virConnectClose(conn);
return ret;
}