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Add ability to set backingstore type when creating a container

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This commit is contained in:
Jeremiah Snapp 2014-01-03 15:37:33 -05:00
parent 4611a1b107
commit 960d7b9975
1 changed files with 6 additions and 4 deletions
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10
ext/lxc/lxc.c
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@ -857,7 +857,7 @@ container_console_fd(int argc, VALUE *argv, VALUE self)
/* /*
* call-seq: * call-seq:
* container.create(template, flags = 0, args = []) * container.create(template, bdevtype = nil, flags = 0, args = [])
* *
* Creates a structure for the container according to the given template. * Creates a structure for the container according to the given template.
* This usually consists of downloading and installing a Linux distribution * This usually consists of downloading and installing a Linux distribution
@ -870,21 +870,23 @@ container_create(int argc, VALUE *argv, VALUE self)
{ {
int ret, flags; int ret, flags;
char *template; char *template;
char *bdevtype;
char **args = { NULL }; char **args = { NULL };
struct container_data *data; struct container_data *data;
struct lxc_container *container; struct lxc_container *container;
VALUE rb_template, rb_flags, rb_args; VALUE rb_template, rb_bdevtype, rb_flags, rb_args;
rb_scan_args(argc, argv, "12", &rb_template, &rb_flags, &rb_args); rb_scan_args(argc, argv, "13", &rb_template, &rb_bdevtype, &rb_flags, &rb_args);
template = StringValuePtr(rb_template); template = StringValuePtr(rb_template);
bdevtype = NIL_P(rb_bdevtype) ? NULL : StringValuePtr(rb_bdevtype);
flags = NIL_P(rb_flags) ? 0 : NUM2INT(rb_flags); flags = NIL_P(rb_flags) ? 0 : NUM2INT(rb_flags);
if (!NIL_P(rb_args)) if (!NIL_P(rb_args))
args = ruby_to_c_string_array(rb_args); args = ruby_to_c_string_array(rb_args);
Data_Get_Struct(self, struct container_data, data); Data_Get_Struct(self, struct container_data, data);
container = data->container; container = data->container;
ret = container->create(container, template, NULL, NULL, flags, args); ret = container->create(container, template, bdevtype, NULL, flags, args);
if (!NIL_P(rb_args)) if (!NIL_P(rb_args))
free_c_string_array(args); free_c_string_array(args);