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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH 13/18] libxl: Use GC_INIT and GC_FREE everywhere
Replace
libxl__gc gc = LIBXL_INIT_GC(ctx);
...
libxl__free_all(&gc);
with
GC_INIT(ctx);
...
GC_FREE;
throughout with a couple of perl runes.
We must then adjust uses of the resulting gc for pointerness, which is
mostly just replacing all occurrences of "&gc" with "gc". Also a
couple of unusual uses of LIBXL_INIT_GC needed to be fixed up by hand.
Here are those runes:
perl -i -pe 's/\Q libxl__gc gc = LIBXL_INIT_GC(ctx);/ GC_INIT(ctx);/'
tools/libxl/*.c
perl -i -pe 's/\Q libxl__free_all(&gc);/ GC_FREE;/' tools/libxl/*.c
Signed-off-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
tools/libxl/libxl.c | 590 ++++++++++++++++++++--------------------
tools/libxl/libxl_bootloader.c | 14 +-
tools/libxl/libxl_create.c | 12 +-
tools/libxl/libxl_dom.c | 16 +-
tools/libxl/libxl_pci.c | 34 ++--
tools/libxl/libxl_qmp.c | 32 +-
tools/libxl/libxl_utils.c | 36 ++--
7 files changed, 367 insertions(+), 367 deletions(-)
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index 5a29c29..79ea701 100644
--- a/tools/libxl/libxl.c
+++ b/tools/libxl/libxl.c
@@ -233,19 +233,19 @@ int libxl__domain_rename(libxl__gc *gc, uint32_t domid,
int libxl_domain_rename(libxl_ctx *ctx, uint32_t domid,
const char *old_name, const char *new_name)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
int rc;
- rc = libxl__domain_rename(&gc, domid, old_name, new_name, XBT_NULL);
- libxl__free_all(&gc);
+ rc = libxl__domain_rename(gc, domid, old_name, new_name, XBT_NULL);
+ GC_FREE;
return rc;
}
int libxl_domain_resume(libxl_ctx *ctx, uint32_t domid)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
int rc = 0;
- if (LIBXL__DOMAIN_IS_TYPE(&gc, domid, HVM)) {
+ if (LIBXL__DOMAIN_IS_TYPE(gc, domid, HVM)) {
LIBXL__LOG(ctx, LIBXL__LOG_DEBUG, "Called domain_resume on "
"non-cooperative hvm domain %u", domid);
rc = ERROR_NI;
@@ -265,7 +265,7 @@ int libxl_domain_resume(libxl_ctx *ctx, uint32_t domid)
rc = ERROR_FAIL;
}
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
@@ -278,7 +278,7 @@ out:
int libxl_domain_preserve(libxl_ctx *ctx, uint32_t domid,
libxl_domain_create_info *info, const char
*name_suffix, libxl_uuid new_uuid)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
struct xs_permissions roperm[2];
xs_transaction_t t;
char *preserved_name;
@@ -288,27 +288,27 @@ int libxl_domain_preserve(libxl_ctx *ctx, uint32_t domid,
int rc;
- preserved_name = libxl__sprintf(&gc, "%s%s", info->name, name_suffix);
+ preserved_name = libxl__sprintf(gc, "%s%s", info->name, name_suffix);
if (!preserved_name) {
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_NOMEM;
}
- uuid_string = libxl__uuid2string(&gc, new_uuid);
+ uuid_string = libxl__uuid2string(gc, new_uuid);
if (!uuid_string) {
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_NOMEM;
}
- dom_path = libxl__xs_get_dompath(&gc, domid);
+ dom_path = libxl__xs_get_dompath(gc, domid);
if (!dom_path) {
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_FAIL;
}
- vm_path = libxl__sprintf(&gc, "/vm/%s", uuid_string);
+ vm_path = libxl__sprintf(gc, "/vm/%s", uuid_string);
if (!vm_path) {
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_FAIL;
}
@@ -324,20 +324,20 @@ int libxl_domain_preserve(libxl_ctx *ctx, uint32_t domid,
xs_mkdir(ctx->xsh, t, vm_path);
xs_set_permissions(ctx->xsh, t, vm_path, roperm, ARRAY_SIZE(roperm));
- xs_write(ctx->xsh, t, libxl__sprintf(&gc, "%s/vm", dom_path), vm_path,
strlen(vm_path));
- rc = libxl__domain_rename(&gc, domid, info->name, preserved_name, t);
+ xs_write(ctx->xsh, t, libxl__sprintf(gc, "%s/vm", dom_path), vm_path,
strlen(vm_path));
+ rc = libxl__domain_rename(gc, domid, info->name, preserved_name, t);
if (rc) {
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
- xs_write(ctx->xsh, t, libxl__sprintf(&gc, "%s/uuid", vm_path),
uuid_string, strlen(uuid_string));
+ xs_write(ctx->xsh, t, libxl__sprintf(gc, "%s/uuid", vm_path), uuid_string,
strlen(uuid_string));
if (!xs_transaction_end(ctx->xsh, t, 0))
if (errno == EAGAIN)
goto retry_transaction;
- libxl__free_all(&gc);
+ GC_FREE;
return 0;
}
@@ -479,16 +479,16 @@ libxl_vminfo * libxl_list_vm(libxl_ctx *ctx, int *nb_vm)
int libxl_domain_suspend(libxl_ctx *ctx, libxl_domain_suspend_info *info,
uint32_t domid, int fd)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
- libxl_domain_type type = libxl__domain_type(&gc, domid);
+ GC_INIT(ctx);
+ libxl_domain_type type = libxl__domain_type(gc, domid);
int live = info != NULL && info->flags & XL_SUSPEND_LIVE;
int debug = info != NULL && info->flags & XL_SUSPEND_DEBUG;
int rc = 0;
- rc = libxl__domain_suspend_common(&gc, domid, fd, type, live, debug);
+ rc = libxl__domain_suspend_common(gc, domid, fd, type, live, debug);
if (!rc && type == LIBXL_DOMAIN_TYPE_HVM)
- rc = libxl__domain_save_device_model(&gc, domid, fd);
- libxl__free_all(&gc);
+ rc = libxl__domain_save_device_model(gc, domid, fd);
+ GC_FREE;
return rc;
}
@@ -518,17 +518,17 @@ int libxl_domain_core_dump(libxl_ctx *ctx, uint32_t domid,
int libxl_domain_unpause(libxl_ctx *ctx, uint32_t domid)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
char *path;
char *state;
int ret, rc = 0;
- if (LIBXL__DOMAIN_IS_TYPE(&gc, domid, HVM)) {
- path = libxl__sprintf(&gc, "/local/domain/0/device-model/%d/state",
domid);
- state = libxl__xs_read(&gc, XBT_NULL, path);
+ if (LIBXL__DOMAIN_IS_TYPE(gc, domid, HVM)) {
+ path = libxl__sprintf(gc, "/local/domain/0/device-model/%d/state",
domid);
+ state = libxl__xs_read(gc, XBT_NULL, path);
if (state != NULL && !strcmp(state, "paused")) {
- libxl__xs_write(&gc, XBT_NULL, libxl__sprintf(&gc,
"/local/domain/0/device-model/%d/command", domid), "continue");
- libxl__wait_for_device_model(&gc, domid, "running",
+ libxl__xs_write(gc, XBT_NULL, libxl__sprintf(gc,
"/local/domain/0/device-model/%d/command", domid), "continue");
+ libxl__wait_for_device_model(gc, domid, "running",
NULL, NULL, NULL);
}
}
@@ -537,7 +537,7 @@ int libxl_domain_unpause(libxl_ctx *ctx, uint32_t domid)
LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR, "unpausing domain %d", domid);
rc = ERROR_FAIL;
}
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
@@ -551,42 +551,42 @@ static char *req_table[] = {
int libxl_domain_shutdown(libxl_ctx *ctx, uint32_t domid, int req)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
char *shutdown_path;
char *dom_path;
if (req > ARRAY_SIZE(req_table)) {
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_INVAL;
}
- dom_path = libxl__xs_get_dompath(&gc, domid);
+ dom_path = libxl__xs_get_dompath(gc, domid);
if (!dom_path) {
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_FAIL;
}
- if (LIBXL__DOMAIN_IS_TYPE(&gc, domid, HVM)) {
+ if (LIBXL__DOMAIN_IS_TYPE(gc, domid, HVM)) {
unsigned long pvdriver = 0;
int ret;
ret = xc_get_hvm_param(ctx->xch, domid, HVM_PARAM_CALLBACK_IRQ,
&pvdriver);
if (ret<0) {
LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR, "getting HVM callback
IRQ");
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_FAIL;
}
if (!pvdriver) {
LIBXL__LOG(ctx, LIBXL__LOG_ERROR, "HVM domain without PV drivers:"
" graceful shutdown not possible, use destroy");
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_FAIL;
}
}
- shutdown_path = libxl__sprintf(&gc, "%s/control/shutdown", dom_path);
+ shutdown_path = libxl__sprintf(gc, "%s/control/shutdown", dom_path);
xs_write(ctx->xsh, XBT_NULL, shutdown_path, req_table[req],
strlen(req_table[req]));
- libxl__free_all(&gc);
+ GC_FREE;
return 0;
}
@@ -608,7 +608,7 @@ int libxl_wait_for_domain_death(libxl_ctx *ctx, uint32_t
domid, libxl_waiter *wa
int libxl_wait_for_disk_ejects(libxl_ctx *ctx, uint32_t guest_domid,
libxl_device_disk *disks, int num_disks, libxl_waiter *waiter)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
int i, rc = -1;
uint32_t domid = libxl_get_stubdom_id(ctx, guest_domid);
@@ -617,7 +617,7 @@ int libxl_wait_for_disk_ejects(libxl_ctx *ctx, uint32_t
guest_domid, libxl_devic
for (i = 0; i < num_disks; i++) {
if (asprintf(&(waiter[i].path), "%s/device/vbd/%d/eject",
- libxl__xs_get_dompath(&gc, domid),
+ libxl__xs_get_dompath(gc, domid),
libxl__device_disk_dev_number(disks[i].vdev,
NULL, NULL)) < 0)
goto out;
@@ -627,7 +627,7 @@ int libxl_wait_for_disk_ejects(libxl_ctx *ctx, uint32_t
guest_domid, libxl_devic
}
rc = 0;
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
@@ -681,22 +681,22 @@ int libxl_event_get_domain_death_info(libxl_ctx *ctx,
uint32_t domid, libxl_even
int libxl_event_get_disk_eject_info(libxl_ctx *ctx, uint32_t domid,
libxl_event *event, libxl_device_disk *disk)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
char *path;
char *backend;
char *value;
char backend_type[BACKEND_STRING_SIZE+1];
- value = libxl__xs_read(&gc, XBT_NULL, event->path);
+ value = libxl__xs_read(gc, XBT_NULL, event->path);
if (!value || strcmp(value, "eject")) {
- libxl__free_all(&gc);
+ GC_FREE;
return 0;
}
path = strdup(event->path);
path[strlen(path) - 6] = '\0';
- backend = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc, "%s/backend",
path));
+ backend = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc, "%s/backend",
path));
sscanf(backend,
"/local/domain/%d/backend/%" TOSTRING(BACKEND_STRING_SIZE)
"[a-z]/%*d/%*d",
@@ -712,19 +712,19 @@ int libxl_event_get_disk_eject_info(libxl_ctx *ctx,
uint32_t domid, libxl_event
disk->pdev_path = strdup("");
disk->format = LIBXL_DISK_FORMAT_EMPTY;
/* this value is returned to the user: do not free right away */
- disk->vdev = xs_read(ctx->xsh, XBT_NULL, libxl__sprintf(&gc, "%s/dev",
backend), NULL);
+ disk->vdev = xs_read(ctx->xsh, XBT_NULL, libxl__sprintf(gc, "%s/dev",
backend), NULL);
disk->removable = 1;
disk->readwrite = 0;
disk->is_cdrom = 1;
free(path);
- libxl__free_all(&gc);
+ GC_FREE;
return 1;
}
int libxl_domain_destroy(libxl_ctx *ctx, uint32_t domid, int force)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
libxl_dominfo dominfo;
char *dom_path;
char *vm_path;
@@ -741,40 +741,40 @@ int libxl_domain_destroy(libxl_ctx *ctx, uint32_t domid,
int force)
return rc;
}
- switch (libxl__domain_type(&gc, domid)) {
+ switch (libxl__domain_type(gc, domid)) {
case LIBXL_DOMAIN_TYPE_HVM:
dm_present = 1;
break;
case LIBXL_DOMAIN_TYPE_PV:
- pid = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc,
"/local/domain/%d/image/device-model-pid", domid));
+ pid = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc,
"/local/domain/%d/image/device-model-pid", domid));
dm_present = (pid != NULL);
break;
default:
abort();
}
- dom_path = libxl__xs_get_dompath(&gc, domid);
+ dom_path = libxl__xs_get_dompath(gc, domid);
if (!dom_path) {
rc = ERROR_FAIL;
goto out;
}
- if (libxl__device_pci_destroy_all(&gc, domid) < 0)
+ if (libxl__device_pci_destroy_all(gc, domid) < 0)
LIBXL__LOG(ctx, LIBXL__LOG_ERROR, "pci shutdown failed for domid %d",
domid);
rc = xc_domain_pause(ctx->xch, domid);
if (rc < 0) {
LIBXL__LOG_ERRNOVAL(ctx, LIBXL__LOG_ERROR, rc, "xc_domain_pause failed
for %d", domid);
}
if (dm_present) {
- if (libxl__destroy_device_model(&gc, domid) < 0)
+ if (libxl__destroy_device_model(gc, domid) < 0)
LIBXL__LOG(ctx, LIBXL__LOG_ERROR, "libxl__destroy_device_model
failed for %d", domid);
- libxl__qmp_cleanup(&gc, domid);
+ libxl__qmp_cleanup(gc, domid);
}
- if (libxl__devices_destroy(&gc, domid, force) < 0)
+ if (libxl__devices_destroy(gc, domid, force) < 0)
LIBXL__LOG(ctx, LIBXL__LOG_ERROR, "libxl_devices_dispose failed for
%d", domid);
- vm_path = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc, "%s/vm",
dom_path));
+ vm_path = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc, "%s/vm",
dom_path));
if (vm_path)
if (!xs_rm(ctx->xsh, XBT_NULL, vm_path))
LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR, "xs_rm failed for %s",
vm_path);
@@ -782,9 +782,9 @@ int libxl_domain_destroy(libxl_ctx *ctx, uint32_t domid,
int force)
if (!xs_rm(ctx->xsh, XBT_NULL, dom_path))
LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR, "xs_rm failed for %s",
dom_path);
- xs_rm(ctx->xsh, XBT_NULL, libxl__xs_libxl_path(&gc, domid));
+ xs_rm(ctx->xsh, XBT_NULL, libxl__xs_libxl_path(gc, domid));
- libxl__userdata_destroyall(&gc, domid);
+ libxl__userdata_destroyall(gc, domid);
rc = xc_domain_destroy(ctx->xch, domid);
if (rc < 0) {
@@ -794,16 +794,16 @@ int libxl_domain_destroy(libxl_ctx *ctx, uint32_t domid,
int force)
}
rc = 0;
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
int libxl_console_exec(libxl_ctx *ctx, uint32_t domid, int cons_num,
libxl_console_type type)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
- char *p = libxl__sprintf(&gc, "%s/xenconsole",
libxl_private_bindir_path());
- char *domid_s = libxl__sprintf(&gc, "%d", domid);
- char *cons_num_s = libxl__sprintf(&gc, "%d", cons_num);
+ GC_INIT(ctx);
+ char *p = libxl__sprintf(gc, "%s/xenconsole", libxl_private_bindir_path());
+ char *domid_s = libxl__sprintf(gc, "%d", domid);
+ char *cons_num_s = libxl__sprintf(gc, "%d", cons_num);
char *cons_type_s;
switch (type) {
@@ -820,20 +820,20 @@ int libxl_console_exec(libxl_ctx *ctx, uint32_t domid,
int cons_num, libxl_conso
execl(p, p, domid_s, "--num", cons_num_s, "--type", cons_type_s, (void
*)NULL);
out:
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_FAIL;
}
int libxl_primary_console_exec(libxl_ctx *ctx, uint32_t domid_vm)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
uint32_t stubdomid = libxl_get_stubdom_id(ctx, domid_vm);
int rc;
if (stubdomid)
rc = libxl_console_exec(ctx, stubdomid,
STUBDOM_CONSOLE_SERIAL, LIBXL_CONSOLE_TYPE_PV);
else {
- switch (libxl__domain_type(&gc, domid_vm)) {
+ switch (libxl__domain_type(gc, domid_vm)) {
case LIBXL_DOMAIN_TYPE_HVM:
rc = libxl_console_exec(ctx, domid_vm, 0,
LIBXL_CONSOLE_TYPE_SERIAL);
break;
@@ -844,13 +844,13 @@ int libxl_primary_console_exec(libxl_ctx *ctx, uint32_t
domid_vm)
abort();
}
}
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
int libxl_vncviewer_exec(libxl_ctx *ctx, uint32_t domid, int autopass)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
const char *vnc_port;
const char *vnc_listen = NULL, *vnc_pass = NULL;
int port = 0, autopass_fd = -1;
@@ -861,19 +861,19 @@ int libxl_vncviewer_exec(libxl_ctx *ctx, uint32_t domid,
int autopass)
NULL,
};
- vnc_port = libxl__xs_read(&gc, XBT_NULL,
- libxl__sprintf(&gc,
+ vnc_port = libxl__xs_read(gc, XBT_NULL,
+ libxl__sprintf(gc,
"/local/domain/%d/console/vnc-port", domid));
if ( vnc_port )
port = atoi(vnc_port) - 5900;
- vnc_listen = libxl__xs_read(&gc, XBT_NULL,
- libxl__sprintf(&gc,
+ vnc_listen = libxl__xs_read(gc, XBT_NULL,
+ libxl__sprintf(gc,
"/local/domain/%d/console/vnc-listen", domid));
if ( autopass )
- vnc_pass = libxl__xs_read(&gc, XBT_NULL,
- libxl__sprintf(&gc,
+ vnc_pass = libxl__xs_read(gc, XBT_NULL,
+ libxl__sprintf(gc,
"/local/domain/%d/console/vnc-pass", domid));
if ( NULL == vnc_listen )
@@ -882,7 +882,7 @@ int libxl_vncviewer_exec(libxl_ctx *ctx, uint32_t domid,
int autopass)
if ( (vnc_bin = getenv("VNCVIEWER")) )
args[0] = vnc_bin;
- args[1] = libxl__sprintf(&gc, "%s:%d", vnc_listen, port);
+ args[1] = libxl__sprintf(gc, "%s:%d", vnc_listen, port);
if ( vnc_pass ) {
char tmpname[] = "/tmp/vncautopass.XXXXXX";
@@ -917,7 +917,7 @@ int libxl_vncviewer_exec(libxl_ctx *ctx, uint32_t domid,
int autopass)
abort();
x_fail:
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_FAIL;
}
@@ -971,17 +971,17 @@ static int libxl__device_from_disk(libxl__gc *gc,
uint32_t domid,
int libxl_device_disk_add(libxl_ctx *ctx, uint32_t domid, libxl_device_disk
*disk)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
flexarray_t *front;
flexarray_t *back;
char *dev;
libxl__device device;
int major, minor, rc;
- rc = libxl__device_disk_set_backend(&gc, disk);
+ rc = libxl__device_disk_set_backend(gc, disk);
if (rc) goto out;
- rc = libxl__device_disk_set_backend(&gc, disk);
+ rc = libxl__device_disk_set_backend(gc, disk);
if (rc) goto out;
front = flexarray_make(16, 1);
@@ -1002,7 +1002,7 @@ int libxl_device_disk_add(libxl_ctx *ctx, uint32_t domid,
libxl_device_disk *dis
goto out_free;
}
- rc = libxl__device_from_disk(&gc, domid, disk, &device);
+ rc = libxl__device_from_disk(gc, domid, disk, &device);
if (rc != 0) {
LIBXL__LOG(ctx, LIBXL__LOG_ERROR, "Invalid or unsupported"
" virtual disk identifier %s", disk->vdev);
@@ -1015,7 +1015,7 @@ int libxl_device_disk_add(libxl_ctx *ctx, uint32_t domid,
libxl_device_disk *dis
do_backend_phy:
libxl__device_physdisk_major_minor(dev, &major, &minor);
flexarray_append(back, "physical-device");
- flexarray_append(back, libxl__sprintf(&gc, "%x:%x", major, minor));
+ flexarray_append(back, libxl__sprintf(gc, "%x:%x", major, minor));
flexarray_append(back, "params");
flexarray_append(back, dev);
@@ -1023,13 +1023,13 @@ int libxl_device_disk_add(libxl_ctx *ctx, uint32_t
domid, libxl_device_disk *dis
assert(device.backend_kind == LIBXL__DEVICE_KIND_VBD);
break;
case LIBXL_DISK_BACKEND_TAP:
- dev = libxl__blktap_devpath(&gc, disk->pdev_path, disk->format);
+ dev = libxl__blktap_devpath(gc, disk->pdev_path, disk->format);
if (!dev) {
rc = ERROR_FAIL;
goto out_free;
}
flexarray_append(back, "tapdisk-params");
- flexarray_append(back, libxl__sprintf(&gc, "%s:%s",
+ flexarray_append(back, libxl__sprintf(gc, "%s:%s",
libxl__device_disk_string_of_format(disk->format),
disk->pdev_path));
@@ -1037,7 +1037,7 @@ int libxl_device_disk_add(libxl_ctx *ctx, uint32_t domid,
libxl_device_disk *dis
goto do_backend_phy;
case LIBXL_DISK_BACKEND_QDISK:
flexarray_append(back, "params");
- flexarray_append(back, libxl__sprintf(&gc, "%s:%s",
+ flexarray_append(back, libxl__sprintf(gc, "%s:%s",
libxl__device_disk_string_of_format(disk->format),
disk->pdev_path));
assert(device.backend_kind == LIBXL__DEVICE_KIND_QDISK);
break;
@@ -1048,15 +1048,15 @@ int libxl_device_disk_add(libxl_ctx *ctx, uint32_t
domid, libxl_device_disk *dis
}
flexarray_append(back, "frontend-id");
- flexarray_append(back, libxl__sprintf(&gc, "%d", domid));
+ flexarray_append(back, libxl__sprintf(gc, "%d", domid));
flexarray_append(back, "online");
flexarray_append(back, "1");
flexarray_append(back, "removable");
- flexarray_append(back, libxl__sprintf(&gc, "%d", (disk->removable) ? 1 :
0));
+ flexarray_append(back, libxl__sprintf(gc, "%d", (disk->removable) ? 1 :
0));
flexarray_append(back, "bootable");
- flexarray_append(back, libxl__sprintf(&gc, "%d", 1));
+ flexarray_append(back, libxl__sprintf(gc, "%d", 1));
flexarray_append(back, "state");
- flexarray_append(back, libxl__sprintf(&gc, "%d", 1));
+ flexarray_append(back, libxl__sprintf(gc, "%d", 1));
flexarray_append(back, "dev");
flexarray_append(back, disk->vdev);
flexarray_append(back, "type");
@@ -1067,17 +1067,17 @@ int libxl_device_disk_add(libxl_ctx *ctx, uint32_t
domid, libxl_device_disk *dis
flexarray_append(back, disk->is_cdrom ? "cdrom" : "disk");
flexarray_append(front, "backend-id");
- flexarray_append(front, libxl__sprintf(&gc, "%d", disk->backend_domid));
+ flexarray_append(front, libxl__sprintf(gc, "%d", disk->backend_domid));
flexarray_append(front, "state");
- flexarray_append(front, libxl__sprintf(&gc, "%d", 1));
+ flexarray_append(front, libxl__sprintf(gc, "%d", 1));
flexarray_append(front, "virtual-device");
- flexarray_append(front, libxl__sprintf(&gc, "%d", device.devid));
+ flexarray_append(front, libxl__sprintf(gc, "%d", device.devid));
flexarray_append(front, "device-type");
flexarray_append(front, disk->is_cdrom ? "cdrom" : "disk");
- libxl__device_generic_add(&gc, &device,
- libxl__xs_kvs_of_flexarray(&gc, back,
back->count),
- libxl__xs_kvs_of_flexarray(&gc, front,
front->count));
+ libxl__device_generic_add(gc, &device,
+ libxl__xs_kvs_of_flexarray(gc, back, back->count),
+ libxl__xs_kvs_of_flexarray(gc, front,
front->count));
rc = 0;
@@ -1085,39 +1085,39 @@ out_free:
flexarray_free(back);
flexarray_free(front);
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
int libxl_device_disk_remove(libxl_ctx *ctx, uint32_t domid,
libxl_device_disk *disk)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
libxl__device device;
int rc;
- rc = libxl__device_from_disk(&gc, domid, disk, &device);
+ rc = libxl__device_from_disk(gc, domid, disk, &device);
if (rc != 0) goto out;
- rc = libxl__device_remove(&gc, &device, 1);
+ rc = libxl__device_remove(gc, &device, 1);
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
int libxl_device_disk_destroy(libxl_ctx *ctx, uint32_t domid,
libxl_device_disk *disk)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
libxl__device device;
int rc;
- rc = libxl__device_from_disk(&gc, domid, disk, &device);
+ rc = libxl__device_from_disk(gc, domid, disk, &device);
if (rc != 0) goto out;
- rc = libxl__device_destroy(&gc, &device);
+ rc = libxl__device_destroy(gc, &device);
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
@@ -1169,27 +1169,27 @@ static void libxl__device_disk_from_xs_be(libxl__gc *gc,
int libxl_devid_to_device_disk(libxl_ctx *ctx, uint32_t domid,
int devid, libxl_device_disk *disk)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
char *dompath, *path;
int rc = ERROR_FAIL;
libxl_device_disk_init(ctx, disk);
- dompath = libxl__xs_get_dompath(&gc, domid);
+ dompath = libxl__xs_get_dompath(gc, domid);
if (!dompath) {
goto out;
}
- path = libxl__xs_read(&gc, XBT_NULL,
- libxl__sprintf(&gc, "%s/device/vbd/%d/backend",
+ path = libxl__xs_read(gc, XBT_NULL,
+ libxl__sprintf(gc, "%s/device/vbd/%d/backend",
dompath, devid));
if (!path)
goto out;
- libxl__device_disk_from_xs_be(&gc, path, disk);
+ libxl__device_disk_from_xs_be(gc, path, disk);
rc = 0;
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
@@ -1229,22 +1229,22 @@ static int libxl__append_disk_list_of_type(libxl__gc
*gc,
libxl_device_disk *libxl_device_disk_list(libxl_ctx *ctx, uint32_t domid, int
*num)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
libxl_device_disk *disks = NULL;
int rc;
*num = 0;
- rc = libxl__append_disk_list_of_type(&gc, domid, "vbd", &disks, num);
+ rc = libxl__append_disk_list_of_type(gc, domid, "vbd", &disks, num);
if (rc) goto out_err;
- rc = libxl__append_disk_list_of_type(&gc, domid, "tap", &disks, num);
+ rc = libxl__append_disk_list_of_type(gc, domid, "tap", &disks, num);
if (rc) goto out_err;
- rc = libxl__append_disk_list_of_type(&gc, domid, "qdisk", &disks, num);
+ rc = libxl__append_disk_list_of_type(gc, domid, "qdisk", &disks, num);
if (rc) goto out_err;
- libxl__free_all(&gc);
+ GC_FREE;
return disks;
out_err:
@@ -1260,35 +1260,35 @@ out_err:
int libxl_device_disk_getinfo(libxl_ctx *ctx, uint32_t domid,
libxl_device_disk *disk, libxl_diskinfo
*diskinfo)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
char *dompath, *diskpath;
char *val;
- dompath = libxl__xs_get_dompath(&gc, domid);
+ dompath = libxl__xs_get_dompath(gc, domid);
diskinfo->devid = libxl__device_disk_dev_number(disk->vdev, NULL, NULL);
/* tap devices entries in xenstore are written as vbd devices. */
- diskpath = libxl__sprintf(&gc, "%s/device/vbd/%d", dompath,
diskinfo->devid);
+ diskpath = libxl__sprintf(gc, "%s/device/vbd/%d", dompath,
diskinfo->devid);
diskinfo->backend = xs_read(ctx->xsh, XBT_NULL,
- libxl__sprintf(&gc, "%s/backend", diskpath),
NULL);
+ libxl__sprintf(gc, "%s/backend", diskpath),
NULL);
if (!diskinfo->backend) {
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_FAIL;
}
- val = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc, "%s/backend-id",
diskpath));
+ val = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc, "%s/backend-id",
diskpath));
diskinfo->backend_id = val ? strtoul(val, NULL, 10) : -1;
- val = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc, "%s/state",
diskpath));
+ val = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc, "%s/state",
diskpath));
diskinfo->state = val ? strtoul(val, NULL, 10) : -1;
- val = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc,
"%s/event-channel", diskpath));
+ val = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc, "%s/event-channel",
diskpath));
diskinfo->evtch = val ? strtoul(val, NULL, 10) : -1;
- val = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc, "%s/ring-ref",
diskpath));
+ val = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc, "%s/ring-ref",
diskpath));
diskinfo->rref = val ? strtoul(val, NULL, 10) : -1;
diskinfo->frontend = xs_read(ctx->xsh, XBT_NULL,
- libxl__sprintf(&gc, "%s/frontend",
diskinfo->backend), NULL);
- val = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc, "%s/frontend-id",
diskinfo->backend));
+ libxl__sprintf(gc, "%s/frontend",
diskinfo->backend), NULL);
+ val = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc, "%s/frontend-id",
diskinfo->backend));
diskinfo->frontend_id = val ? strtoul(val, NULL, 10) : -1;
- libxl__free_all(&gc);
+ GC_FREE;
return 0;
}
@@ -1332,12 +1332,12 @@ out:
char * libxl_device_disk_local_attach(libxl_ctx *ctx, libxl_device_disk *disk)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
char *dev = NULL;
char *ret = NULL;
int rc;
- rc = libxl__device_disk_set_backend(&gc, disk);
+ rc = libxl__device_disk_set_backend(gc, disk);
if (rc) goto out;
switch (disk->backend) {
@@ -1356,7 +1356,7 @@ char * libxl_device_disk_local_attach(libxl_ctx *ctx,
libxl_device_disk *disk)
dev = disk->pdev_path;
break;
case LIBXL_DISK_FORMAT_VHD:
- dev = libxl__blktap_devpath(&gc, disk->pdev_path,
+ dev = libxl__blktap_devpath(gc, disk->pdev_path,
disk->format);
break;
case LIBXL_DISK_FORMAT_QCOW:
@@ -1387,7 +1387,7 @@ char * libxl_device_disk_local_attach(libxl_ctx *ctx,
libxl_device_disk *disk)
out:
if (dev != NULL)
ret = strdup(dev);
- libxl__free_all(&gc);
+ GC_FREE;
return ret;
}
@@ -1449,7 +1449,7 @@ static int libxl__device_from_nic(libxl__gc *gc, uint32_t
domid,
int libxl_device_nic_add(libxl_ctx *ctx, uint32_t domid, libxl_device_nic *nic)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
flexarray_t *front;
flexarray_t *back;
libxl__device device;
@@ -1468,59 +1468,59 @@ int libxl_device_nic_add(libxl_ctx *ctx, uint32_t
domid, libxl_device_nic *nic)
}
if (nic->devid == -1) {
- if (!(dompath = libxl__xs_get_dompath(&gc, domid))) {
+ if (!(dompath = libxl__xs_get_dompath(gc, domid))) {
rc = ERROR_FAIL;
goto out_free;
}
- if (!(l = libxl__xs_directory(&gc, XBT_NULL,
- libxl__sprintf(&gc, "%s/device/vif",
dompath), &nb))) {
+ if (!(l = libxl__xs_directory(gc, XBT_NULL,
+ libxl__sprintf(gc, "%s/device/vif",
dompath), &nb))) {
nic->devid = 0;
} else {
nic->devid = strtoul(l[nb - 1], NULL, 10) + 1;
}
}
- rc = libxl__device_from_nic(&gc, domid, nic, &device);
+ rc = libxl__device_from_nic(gc, domid, nic, &device);
if ( rc != 0 ) goto out_free;
flexarray_append(back, "frontend-id");
- flexarray_append(back, libxl__sprintf(&gc, "%d", domid));
+ flexarray_append(back, libxl__sprintf(gc, "%d", domid));
flexarray_append(back, "online");
flexarray_append(back, "1");
flexarray_append(back, "state");
- flexarray_append(back, libxl__sprintf(&gc, "%d", 1));
+ flexarray_append(back, libxl__sprintf(gc, "%d", 1));
if (nic->script) {
flexarray_append(back, "script");
flexarray_append(back, nic->script[0]=='/' ? nic->script
- : libxl__sprintf(&gc, "%s/%s",
+ : libxl__sprintf(gc, "%s/%s",
libxl_xen_script_dir_path(),
nic->script));
}
flexarray_append(back, "mac");
- flexarray_append(back,libxl__sprintf(&gc,
+ flexarray_append(back,libxl__sprintf(gc,
LIBXL_MAC_FMT, LIBXL_MAC_BYTES(nic->mac)));
if (nic->ip) {
flexarray_append(back, "ip");
- flexarray_append(back, libxl__strdup(&gc, nic->ip));
+ flexarray_append(back, libxl__strdup(gc, nic->ip));
}
flexarray_append(back, "bridge");
- flexarray_append(back, libxl__strdup(&gc, nic->bridge));
+ flexarray_append(back, libxl__strdup(gc, nic->bridge));
flexarray_append(back, "handle");
- flexarray_append(back, libxl__sprintf(&gc, "%d", nic->devid));
+ flexarray_append(back, libxl__sprintf(gc, "%d", nic->devid));
flexarray_append(front, "backend-id");
- flexarray_append(front, libxl__sprintf(&gc, "%d", nic->backend_domid));
+ flexarray_append(front, libxl__sprintf(gc, "%d", nic->backend_domid));
flexarray_append(front, "state");
- flexarray_append(front, libxl__sprintf(&gc, "%d", 1));
+ flexarray_append(front, libxl__sprintf(gc, "%d", 1));
flexarray_append(front, "handle");
- flexarray_append(front, libxl__sprintf(&gc, "%d", nic->devid));
+ flexarray_append(front, libxl__sprintf(gc, "%d", nic->devid));
flexarray_append(front, "mac");
- flexarray_append(front, libxl__sprintf(&gc,
+ flexarray_append(front, libxl__sprintf(gc,
LIBXL_MAC_FMT, LIBXL_MAC_BYTES(nic->mac)));
- libxl__device_generic_add(&gc, &device,
- libxl__xs_kvs_of_flexarray(&gc, back,
back->count),
- libxl__xs_kvs_of_flexarray(&gc, front,
front->count));
+ libxl__device_generic_add(gc, &device,
+ libxl__xs_kvs_of_flexarray(gc, back, back->count),
+ libxl__xs_kvs_of_flexarray(gc, front,
front->count));
/* FIXME: wait for plug */
rc = 0;
@@ -1528,39 +1528,39 @@ out_free:
flexarray_free(back);
flexarray_free(front);
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
int libxl_device_nic_remove(libxl_ctx *ctx, uint32_t domid,
libxl_device_nic *nic)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
libxl__device device;
int rc;
- rc = libxl__device_from_nic(&gc, domid, nic, &device);
+ rc = libxl__device_from_nic(gc, domid, nic, &device);
if (rc != 0) goto out;
- rc = libxl__device_remove(&gc, &device, 1);
+ rc = libxl__device_remove(gc, &device, 1);
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
int libxl_device_nic_destroy(libxl_ctx *ctx, uint32_t domid,
libxl_device_nic *nic)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
libxl__device device;
int rc;
- rc = libxl__device_from_nic(&gc, domid, nic, &device);
+ rc = libxl__device_from_nic(gc, domid, nic, &device);
if (rc != 0) goto out;
- rc = libxl__device_destroy(&gc, &device);
+ rc = libxl__device_destroy(gc, &device);
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
@@ -1608,26 +1608,26 @@ static void libxl__device_nic_from_xs_be(libxl__gc *gc,
int libxl_devid_to_device_nic(libxl_ctx *ctx, uint32_t domid,
int devid, libxl_device_nic *nic)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
char *dompath, *path;
int rc = ERROR_FAIL;
memset(nic, 0, sizeof (libxl_device_nic));
- dompath = libxl__xs_get_dompath(&gc, domid);
+ dompath = libxl__xs_get_dompath(gc, domid);
if (!dompath)
goto out;
- path = libxl__xs_read(&gc, XBT_NULL,
- libxl__sprintf(&gc, "%s/device/vif/%d/backend",
+ path = libxl__xs_read(gc, XBT_NULL,
+ libxl__sprintf(gc, "%s/device/vif/%d/backend",
dompath, devid));
if (!path)
goto out;
- libxl__device_nic_from_xs_be(&gc, path, nic);
+ libxl__device_nic_from_xs_be(gc, path, nic);
rc = 0;
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
@@ -1666,16 +1666,16 @@ static int libxl__append_nic_list_of_type(libxl__gc *gc,
libxl_device_nic *libxl_device_nic_list(libxl_ctx *ctx, uint32_t domid, int
*num)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
libxl_device_nic *nics = NULL;
int rc;
*num = 0;
- rc = libxl__append_nic_list_of_type(&gc, domid, "vif", &nics, num);
+ rc = libxl__append_nic_list_of_type(gc, domid, "vif", &nics, num);
if (rc) goto out_err;
- libxl__free_all(&gc);
+ GC_FREE;
return nics;
out_err:
@@ -1691,36 +1691,36 @@ out_err:
int libxl_device_nic_getinfo(libxl_ctx *ctx, uint32_t domid,
libxl_device_nic *nic, libxl_nicinfo *nicinfo)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
char *dompath, *nicpath;
char *val;
- dompath = libxl__xs_get_dompath(&gc, domid);
+ dompath = libxl__xs_get_dompath(gc, domid);
nicinfo->devid = nic->devid;
- nicpath = libxl__sprintf(&gc, "%s/device/vif/%d", dompath, nicinfo->devid);
+ nicpath = libxl__sprintf(gc, "%s/device/vif/%d", dompath, nicinfo->devid);
nicinfo->backend = xs_read(ctx->xsh, XBT_NULL,
- libxl__sprintf(&gc, "%s/backend", nicpath),
NULL);
+ libxl__sprintf(gc, "%s/backend", nicpath),
NULL);
if (!nicinfo->backend) {
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_FAIL;
}
- val = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc, "%s/backend-id",
nicpath));
+ val = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc, "%s/backend-id",
nicpath));
nicinfo->backend_id = val ? strtoul(val, NULL, 10) : -1;
- val = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc, "%s/state",
nicpath));
+ val = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc, "%s/state",
nicpath));
nicinfo->state = val ? strtoul(val, NULL, 10) : -1;
- val = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc,
"%s/event-channel", nicpath));
+ val = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc, "%s/event-channel",
nicpath));
nicinfo->evtch = val ? strtoul(val, NULL, 10) : -1;
- val = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc, "%s/tx-ring-ref",
nicpath));
+ val = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc, "%s/tx-ring-ref",
nicpath));
nicinfo->rref_tx = val ? strtoul(val, NULL, 10) : -1;
- val = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc, "%s/rx-ring-ref",
nicpath));
+ val = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc, "%s/rx-ring-ref",
nicpath));
nicinfo->rref_rx = val ? strtoul(val, NULL, 10) : -1;
nicinfo->frontend = xs_read(ctx->xsh, XBT_NULL,
- libxl__sprintf(&gc, "%s/frontend",
nicinfo->backend), NULL);
- val = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc, "%s/frontend-id",
nicinfo->backend));
+ libxl__sprintf(gc, "%s/frontend",
nicinfo->backend), NULL);
+ val = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc, "%s/frontend-id",
nicinfo->backend));
nicinfo->frontend_id = val ? strtoul(val, NULL, 10) : -1;
- libxl__free_all(&gc);
+ GC_FREE;
return 0;
}
@@ -1826,7 +1826,7 @@ static int libxl__device_from_vkb(libxl__gc *gc, uint32_t
domid,
int libxl_device_vkb_add(libxl_ctx *ctx, uint32_t domid, libxl_device_vkb *vkb)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
flexarray_t *front;
flexarray_t *back;
libxl__device device;
@@ -1843,64 +1843,64 @@ int libxl_device_vkb_add(libxl_ctx *ctx, uint32_t
domid, libxl_device_vkb *vkb)
goto out_free;
}
- rc = libxl__device_from_vkb(&gc, domid, vkb, &device);
+ rc = libxl__device_from_vkb(gc, domid, vkb, &device);
if (rc != 0) goto out_free;
flexarray_append(back, "frontend-id");
- flexarray_append(back, libxl__sprintf(&gc, "%d", domid));
+ flexarray_append(back, libxl__sprintf(gc, "%d", domid));
flexarray_append(back, "online");
flexarray_append(back, "1");
flexarray_append(back, "state");
- flexarray_append(back, libxl__sprintf(&gc, "%d", 1));
+ flexarray_append(back, libxl__sprintf(gc, "%d", 1));
flexarray_append(back, "domain");
- flexarray_append(back, libxl__domid_to_name(&gc, domid));
+ flexarray_append(back, libxl__domid_to_name(gc, domid));
flexarray_append(front, "backend-id");
- flexarray_append(front, libxl__sprintf(&gc, "%d", vkb->backend_domid));
+ flexarray_append(front, libxl__sprintf(gc, "%d", vkb->backend_domid));
flexarray_append(front, "state");
- flexarray_append(front, libxl__sprintf(&gc, "%d", 1));
+ flexarray_append(front, libxl__sprintf(gc, "%d", 1));
- libxl__device_generic_add(&gc, &device,
- libxl__xs_kvs_of_flexarray(&gc, back,
back->count),
- libxl__xs_kvs_of_flexarray(&gc, front,
front->count));
+ libxl__device_generic_add(gc, &device,
+ libxl__xs_kvs_of_flexarray(gc, back, back->count),
+ libxl__xs_kvs_of_flexarray(gc, front,
front->count));
rc = 0;
out_free:
flexarray_free(back);
flexarray_free(front);
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
int libxl_device_vkb_remove(libxl_ctx *ctx, uint32_t domid,
libxl_device_vkb *vkb)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
libxl__device device;
int rc;
- rc = libxl__device_from_vkb(&gc, domid, vkb, &device);
+ rc = libxl__device_from_vkb(gc, domid, vkb, &device);
if (rc != 0) goto out;
- rc = libxl__device_remove(&gc, &device, 1);
+ rc = libxl__device_remove(gc, &device, 1);
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
int libxl_device_vkb_destroy(libxl_ctx *ctx, uint32_t domid,
libxl_device_vkb *vkb)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
libxl__device device;
int rc;
- rc = libxl__device_from_vkb(&gc, domid, vkb, &device);
+ rc = libxl__device_from_vkb(gc, domid, vkb, &device);
if (rc != 0) goto out;
- rc = libxl__device_destroy(&gc, &device);
+ rc = libxl__device_destroy(gc, &device);
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
@@ -1936,7 +1936,7 @@ static int libxl__device_from_vfb(libxl__gc *gc, uint32_t
domid,
int libxl_device_vfb_add(libxl_ctx *ctx, uint32_t domid, libxl_device_vfb *vfb)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
flexarray_t *front;
flexarray_t *back;
libxl__device device;
@@ -1953,20 +1953,20 @@ int libxl_device_vfb_add(libxl_ctx *ctx, uint32_t
domid, libxl_device_vfb *vfb)
goto out_free;
}
- rc = libxl__device_from_vfb(&gc, domid, vfb, &device);
+ rc = libxl__device_from_vfb(gc, domid, vfb, &device);
if (rc != 0) goto out_free;
- flexarray_append_pair(back, "frontend-id", libxl__sprintf(&gc, "%d",
domid));
+ flexarray_append_pair(back, "frontend-id", libxl__sprintf(gc, "%d",
domid));
flexarray_append_pair(back, "online", "1");
- flexarray_append_pair(back, "state", libxl__sprintf(&gc, "%d", 1));
- flexarray_append_pair(back, "domain", libxl__domid_to_name(&gc, domid));
- flexarray_append_pair(back, "vnc", libxl__sprintf(&gc, "%d", vfb->vnc));
+ flexarray_append_pair(back, "state", libxl__sprintf(gc, "%d", 1));
+ flexarray_append_pair(back, "domain", libxl__domid_to_name(gc, domid));
+ flexarray_append_pair(back, "vnc", libxl__sprintf(gc, "%d", vfb->vnc));
flexarray_append_pair(back, "vnclisten", vfb->vnclisten);
flexarray_append_pair(back, "vncpasswd", vfb->vncpasswd);
- flexarray_append_pair(back, "vncdisplay", libxl__sprintf(&gc, "%d",
vfb->vncdisplay));
- flexarray_append_pair(back, "vncunused", libxl__sprintf(&gc, "%d",
vfb->vncunused));
- flexarray_append_pair(back, "sdl", libxl__sprintf(&gc, "%d", vfb->sdl));
- flexarray_append_pair(back, "opengl", libxl__sprintf(&gc, "%d",
vfb->opengl));
+ flexarray_append_pair(back, "vncdisplay", libxl__sprintf(gc, "%d",
vfb->vncdisplay));
+ flexarray_append_pair(back, "vncunused", libxl__sprintf(gc, "%d",
vfb->vncunused));
+ flexarray_append_pair(back, "sdl", libxl__sprintf(gc, "%d", vfb->sdl));
+ flexarray_append_pair(back, "opengl", libxl__sprintf(gc, "%d",
vfb->opengl));
if (vfb->xauthority) {
flexarray_append_pair(back, "xauthority", vfb->xauthority);
}
@@ -1974,50 +1974,50 @@ int libxl_device_vfb_add(libxl_ctx *ctx, uint32_t
domid, libxl_device_vfb *vfb)
flexarray_append_pair(back, "display", vfb->display);
}
- flexarray_append_pair(front, "backend-id", libxl__sprintf(&gc, "%d",
vfb->backend_domid));
- flexarray_append_pair(front, "state", libxl__sprintf(&gc, "%d", 1));
+ flexarray_append_pair(front, "backend-id", libxl__sprintf(gc, "%d",
vfb->backend_domid));
+ flexarray_append_pair(front, "state", libxl__sprintf(gc, "%d", 1));
- libxl__device_generic_add(&gc, &device,
- libxl__xs_kvs_of_flexarray(&gc, back,
back->count),
- libxl__xs_kvs_of_flexarray(&gc, front,
front->count));
+ libxl__device_generic_add(gc, &device,
+ libxl__xs_kvs_of_flexarray(gc, back, back->count),
+ libxl__xs_kvs_of_flexarray(gc, front,
front->count));
rc = 0;
out_free:
flexarray_free(front);
flexarray_free(back);
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
int libxl_device_vfb_remove(libxl_ctx *ctx, uint32_t domid,
libxl_device_vfb *vfb)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
libxl__device device;
int rc;
- rc = libxl__device_from_vfb(&gc, domid, vfb, &device);
+ rc = libxl__device_from_vfb(gc, domid, vfb, &device);
if (rc != 0) goto out;
- rc = libxl__device_remove(&gc, &device, 1);
+ rc = libxl__device_remove(gc, &device, 1);
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
int libxl_device_vfb_destroy(libxl_ctx *ctx, uint32_t domid,
libxl_device_vfb *vfb)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
libxl__device device;
int rc;
- rc = libxl__device_from_vfb(&gc, domid, vfb, &device);
+ rc = libxl__device_from_vfb(gc, domid, vfb, &device);
if (rc != 0) goto out;
- rc = libxl__device_destroy(&gc, &device);
+ rc = libxl__device_destroy(gc, &device);
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
@@ -2025,13 +2025,13 @@ out:
int libxl_domain_setmaxmem(libxl_ctx *ctx, uint32_t domid, uint32_t max_memkb)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
char *mem, *endptr;
uint32_t memorykb;
- char *dompath = libxl__xs_get_dompath(&gc, domid);
+ char *dompath = libxl__xs_get_dompath(gc, domid);
int rc = 1;
- mem = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc,
"%s/memory/target", dompath));
+ mem = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc, "%s/memory/target",
dompath));
if (!mem) {
LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR, "cannot get memory info from
%s/memory/target\n", dompath);
goto out;
@@ -2056,7 +2056,7 @@ int libxl_domain_setmaxmem(libxl_ctx *ctx, uint32_t
domid, uint32_t max_memkb)
rc = 0;
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
@@ -2164,12 +2164,12 @@ retry:
int libxl_set_memory_target(libxl_ctx *ctx, uint32_t domid,
int32_t target_memkb, int relative, int enforce)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
int rc = 1, abort = 0;
uint32_t memorykb = 0, videoram = 0;
uint32_t current_target_memkb = 0, new_target_memkb = 0;
char *memmax, *endptr, *videoram_s = NULL, *target = NULL;
- char *dompath = libxl__xs_get_dompath(&gc, domid);
+ char *dompath = libxl__xs_get_dompath(gc, domid);
xc_domaininfo_t info;
libxl_dominfo ptr;
char *uuid;
@@ -2178,11 +2178,11 @@ int libxl_set_memory_target(libxl_ctx *ctx, uint32_t
domid,
retry_transaction:
t = xs_transaction_start(ctx->xsh);
- target = libxl__xs_read(&gc, t, libxl__sprintf(&gc,
+ target = libxl__xs_read(gc, t, libxl__sprintf(gc,
"%s/memory/target", dompath));
if (!target && !domid) {
xs_transaction_end(ctx->xsh, t, 1);
- rc = libxl__fill_dom0_memory_info(&gc, ¤t_target_memkb);
+ rc = libxl__fill_dom0_memory_info(gc, ¤t_target_memkb);
if (rc < 0) {
abort = 1;
goto out;
@@ -2204,7 +2204,7 @@ retry_transaction:
goto out;
}
}
- memmax = libxl__xs_read(&gc, t, libxl__sprintf(&gc,
+ memmax = libxl__xs_read(gc, t, libxl__sprintf(gc,
"%s/memory/static-max", dompath));
if (!memmax) {
LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR,
@@ -2244,7 +2244,7 @@ retry_transaction:
abort = 1;
goto out;
}
- videoram_s = libxl__xs_read(&gc, t, libxl__sprintf(&gc,
+ videoram_s = libxl__xs_read(gc, t, libxl__sprintf(gc,
"%s/memory/videoram", dompath));
videoram = videoram_s ? atoi(videoram_s) : 0;
@@ -2273,7 +2273,7 @@ retry_transaction:
goto out;
}
- libxl__xs_write(&gc, t, libxl__sprintf(&gc, "%s/memory/target",
+ libxl__xs_write(gc, t, libxl__sprintf(gc, "%s/memory/target",
dompath), "%"PRIu32, new_target_memkb);
rc = xc_domain_getinfolist(ctx->xch, domid, 1, &info);
if (rc != 1 || info.domain != domid) {
@@ -2281,8 +2281,8 @@ retry_transaction:
goto out;
}
xcinfo2xlinfo(&info, &ptr);
- uuid = libxl__uuid2string(&gc, ptr.uuid);
- libxl__xs_write(&gc, t, libxl__sprintf(&gc, "/vm/%s/memory", uuid),
+ uuid = libxl__uuid2string(gc, ptr.uuid);
+ libxl__xs_write(gc, t, libxl__sprintf(gc, "/vm/%s/memory", uuid),
"%"PRIu32, new_target_memkb / 1024);
out:
@@ -2290,22 +2290,22 @@ out:
if (errno == EAGAIN)
goto retry_transaction;
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
int libxl_get_memory_target(libxl_ctx *ctx, uint32_t domid, uint32_t
*out_target)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
int rc = 1;
char *target = NULL, *endptr = NULL;
- char *dompath = libxl__xs_get_dompath(&gc, domid);
+ char *dompath = libxl__xs_get_dompath(gc, domid);
uint32_t target_memkb;
- target = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc,
+ target = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc,
"%s/memory/target", dompath));
if (!target && !domid) {
- rc = libxl__fill_dom0_memory_info(&gc, &target_memkb);
+ rc = libxl__fill_dom0_memory_info(gc, &target_memkb);
if (rc < 0)
goto out;
} else if (!target) {
@@ -2326,14 +2326,14 @@ int libxl_get_memory_target(libxl_ctx *ctx, uint32_t
domid, uint32_t *out_target
rc = 0;
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
int libxl_domain_need_memory(libxl_ctx *ctx, libxl_domain_build_info *b_info,
libxl_device_model_info *dm_info, uint32_t *need_memkb)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
int rc = ERROR_INVAL;
*need_memkb = b_info->target_memkb;
switch (b_info->type) {
@@ -2352,7 +2352,7 @@ int libxl_domain_need_memory(libxl_ctx *ctx,
libxl_domain_build_info *b_info,
*need_memkb += (2 * 1024) - (*need_memkb % (2 * 1024));
rc = 0;
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
@@ -2362,12 +2362,12 @@ int libxl_get_free_memory(libxl_ctx *ctx, uint32_t
*memkb)
int rc = 0;
libxl_physinfo info;
uint32_t freemem_slack;
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
rc = libxl_get_physinfo(ctx, &info);
if (rc < 0)
goto out;
- rc = libxl__get_free_memory_slack(&gc, &freemem_slack);
+ rc = libxl__get_free_memory_slack(gc, &freemem_slack);
if (rc < 0)
goto out;
@@ -2377,7 +2377,7 @@ int libxl_get_free_memory(libxl_ctx *ctx, uint32_t *memkb)
*memkb = 0;
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
@@ -2387,9 +2387,9 @@ int libxl_wait_for_free_memory(libxl_ctx *ctx, uint32_t
domid, uint32_t
int rc = 0;
libxl_physinfo info;
uint32_t freemem_slack;
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
- rc = libxl__get_free_memory_slack(&gc, &freemem_slack);
+ rc = libxl__get_free_memory_slack(gc, &freemem_slack);
if (rc < 0)
goto out;
while (wait_secs > 0) {
@@ -2406,7 +2406,7 @@ int libxl_wait_for_free_memory(libxl_ctx *ctx, uint32_t
domid, uint32_t
rc = ERROR_NOMEM;
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
@@ -2632,7 +2632,7 @@ int libxl_set_vcpuaffinity(libxl_ctx *ctx, uint32_t
domid, uint32_t vcpuid,
int libxl_set_vcpuonline(libxl_ctx *ctx, uint32_t domid, libxl_cpumap *cpumap)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
libxl_dominfo info;
char *dompath;
xs_transaction_t t;
@@ -2642,14 +2642,14 @@ int libxl_set_vcpuonline(libxl_ctx *ctx, uint32_t
domid, libxl_cpumap *cpumap)
LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR, "getting domain info list");
goto out;
}
- if (!(dompath = libxl__xs_get_dompath(&gc, domid)))
+ if (!(dompath = libxl__xs_get_dompath(gc, domid)))
goto out;
retry_transaction:
t = xs_transaction_start(ctx->xsh);
for (i = 0; i <= info.vcpu_max_id; i++)
- libxl__xs_write(&gc, t,
- libxl__sprintf(&gc, "%s/cpu/%u/availability", dompath,
i),
+ libxl__xs_write(gc, t,
+ libxl__sprintf(gc, "%s/cpu/%u/availability", dompath,
i),
"%s", libxl_cpumap_test(cpumap, i) ? "online" :
"offline");
if (!xs_transaction_end(ctx->xsh, t, 0)) {
if (errno == EAGAIN)
@@ -2657,7 +2657,7 @@ retry_transaction:
} else
rc = 0;
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
@@ -2777,12 +2777,12 @@ int libxl_send_trigger(libxl_ctx *ctx, uint32_t domid,
char *trigger_name, uint3
int libxl_send_sysrq(libxl_ctx *ctx, uint32_t domid, char sysrq)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
- char *dompath = libxl__xs_get_dompath(&gc, domid);
+ GC_INIT(ctx);
+ char *dompath = libxl__xs_get_dompath(gc, domid);
- libxl__xs_write(&gc, XBT_NULL, libxl__sprintf(&gc, "%s/control/sysrq",
dompath), "%c", sysrq);
+ libxl__xs_write(gc, XBT_NULL, libxl__sprintf(gc, "%s/control/sysrq",
dompath), "%c", sysrq);
- libxl__free_all(&gc);
+ GC_FREE;
return 0;
}
@@ -2869,15 +2869,15 @@ void libxl_xen_console_read_finish(libxl_ctx *ctx,
uint32_t libxl_vm_get_start_time(libxl_ctx *ctx, uint32_t domid)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
- char *dompath = libxl__xs_get_dompath(&gc, domid);
+ GC_INIT(ctx);
+ char *dompath = libxl__xs_get_dompath(gc, domid);
char *vm_path, *start_time;
uint32_t ret;
vm_path = libxl__xs_read(
- &gc, XBT_NULL, libxl__sprintf(&gc, "%s/vm", dompath));
+ gc, XBT_NULL, libxl__sprintf(gc, "%s/vm", dompath));
start_time = libxl__xs_read(
- &gc, XBT_NULL, libxl__sprintf(&gc, "%s/start_time", vm_path));
+ gc, XBT_NULL, libxl__sprintf(gc, "%s/start_time", vm_path));
if (start_time == NULL) {
LIBXL__LOG_ERRNOVAL(ctx, LIBXL__LOG_ERROR, -1,
"Can't get start time of domain '%d'", domid);
@@ -2885,7 +2885,7 @@ uint32_t libxl_vm_get_start_time(libxl_ctx *ctx, uint32_t
domid)
}else{
ret = strtoul(start_time, NULL, 10);
}
- libxl__free_all(&gc);
+ GC_FREE;
return ret;
}
@@ -3038,15 +3038,15 @@ int libxl_create_cpupool(libxl_ctx *ctx, const char
*name, int schedid,
libxl_cpumap cpumap, libxl_uuid *uuid,
uint32_t *poolid)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
int rc;
int i;
xs_transaction_t t;
char *uuid_string;
- uuid_string = libxl__uuid2string(&gc, *uuid);
+ uuid_string = libxl__uuid2string(gc, *uuid);
if (!uuid_string) {
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_NOMEM;
}
@@ -3054,7 +3054,7 @@ int libxl_create_cpupool(libxl_ctx *ctx, const char
*name, int schedid,
if (rc) {
LIBXL__LOG_ERRNOVAL(ctx, LIBXL__LOG_ERROR, rc,
"Could not create cpupool");
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_FAIL;
}
@@ -3065,7 +3065,7 @@ int libxl_create_cpupool(libxl_ctx *ctx, const char
*name, int schedid,
LIBXL__LOG_ERRNOVAL(ctx, LIBXL__LOG_ERROR, rc,
"Error moving cpu to cpupool");
libxl_cpupool_destroy(ctx, *poolid);
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_FAIL;
}
}
@@ -3073,16 +3073,16 @@ int libxl_create_cpupool(libxl_ctx *ctx, const char
*name, int schedid,
for (;;) {
t = xs_transaction_start(ctx->xsh);
- xs_mkdir(ctx->xsh, t, libxl__sprintf(&gc, "/local/pool/%d", *poolid));
- libxl__xs_write(&gc, t,
- libxl__sprintf(&gc, "/local/pool/%d/uuid", *poolid),
+ xs_mkdir(ctx->xsh, t, libxl__sprintf(gc, "/local/pool/%d", *poolid));
+ libxl__xs_write(gc, t,
+ libxl__sprintf(gc, "/local/pool/%d/uuid", *poolid),
"%s", uuid_string);
- libxl__xs_write(&gc, t,
- libxl__sprintf(&gc, "/local/pool/%d/name", *poolid),
+ libxl__xs_write(gc, t,
+ libxl__sprintf(gc, "/local/pool/%d/name", *poolid),
"%s", name);
if (xs_transaction_end(ctx->xsh, t, 0) || (errno != EAGAIN)) {
- libxl__free_all(&gc);
+ GC_FREE;
return 0;
}
}
@@ -3090,7 +3090,7 @@ int libxl_create_cpupool(libxl_ctx *ctx, const char
*name, int schedid,
int libxl_cpupool_destroy(libxl_ctx *ctx, uint32_t poolid)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
int rc, i;
xc_cpupoolinfo_t *info;
xs_transaction_t t;
@@ -3098,7 +3098,7 @@ int libxl_cpupool_destroy(libxl_ctx *ctx, uint32_t poolid)
info = xc_cpupool_getinfo(ctx->xch, poolid);
if (info == NULL) {
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_NOMEM;
}
@@ -3132,7 +3132,7 @@ int libxl_cpupool_destroy(libxl_ctx *ctx, uint32_t poolid)
for (;;) {
t = xs_transaction_start(ctx->xsh);
- xs_rm(ctx->xsh, XBT_NULL, libxl__sprintf(&gc, "/local/pool/%d",
poolid));
+ xs_rm(ctx->xsh, XBT_NULL, libxl__sprintf(gc, "/local/pool/%d",
poolid));
if (xs_transaction_end(ctx->xsh, t, 0) || (errno != EAGAIN))
break;
@@ -3144,21 +3144,21 @@ out1:
libxl_cpumap_dispose(&cpumap);
out:
xc_cpupool_infofree(ctx->xch, info);
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
int libxl_cpupool_rename(libxl_ctx *ctx, const char *name, uint32_t poolid)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
xs_transaction_t t;
xc_cpupoolinfo_t *info;
int rc;
info = xc_cpupool_getinfo(ctx->xch, poolid);
if (info == NULL) {
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_NOMEM;
}
@@ -3171,8 +3171,8 @@ int libxl_cpupool_rename(libxl_ctx *ctx, const char
*name, uint32_t poolid)
for (;;) {
t = xs_transaction_start(ctx->xsh);
- libxl__xs_write(&gc, t,
- libxl__sprintf(&gc, "/local/pool/%d/name", poolid),
+ libxl__xs_write(gc, t,
+ libxl__sprintf(gc, "/local/pool/%d/name", poolid),
"%s", name);
if (xs_transaction_end(ctx->xsh, t, 0))
@@ -3187,7 +3187,7 @@ int libxl_cpupool_rename(libxl_ctx *ctx, const char
*name, uint32_t poolid)
out:
xc_cpupool_infofree(ctx->xch, info);
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
@@ -3294,16 +3294,16 @@ out:
int libxl_cpupool_movedomain(libxl_ctx *ctx, uint32_t poolid, uint32_t domid)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
int rc;
char *dom_path;
char *vm_path;
char *poolname;
xs_transaction_t t;
- dom_path = libxl__xs_get_dompath(&gc, domid);
+ dom_path = libxl__xs_get_dompath(gc, domid);
if (!dom_path) {
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_FAIL;
}
@@ -3311,26 +3311,26 @@ int libxl_cpupool_movedomain(libxl_ctx *ctx, uint32_t
poolid, uint32_t domid)
if (rc) {
LIBXL__LOG_ERRNOVAL(ctx, LIBXL__LOG_ERROR, rc,
"Error moving domain to cpupool");
- libxl__free_all(&gc);
+ GC_FREE;
return ERROR_FAIL;
}
for (;;) {
t = xs_transaction_start(ctx->xsh);
- poolname = libxl__cpupoolid_to_name(&gc, poolid);
- vm_path = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc, "%s/vm",
dom_path));
+ poolname = libxl__cpupoolid_to_name(gc, poolid);
+ vm_path = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc, "%s/vm",
dom_path));
if (!vm_path)
break;
- libxl__xs_write(&gc, t, libxl__sprintf(&gc, "%s/pool_name", vm_path),
+ libxl__xs_write(gc, t, libxl__sprintf(gc, "%s/pool_name", vm_path),
"%s", poolname);
if (xs_transaction_end(ctx->xsh, t, 0) || (errno != EAGAIN))
break;
}
- libxl__free_all(&gc);
+ GC_FREE;
return 0;
}
diff --git a/tools/libxl/libxl_bootloader.c b/tools/libxl/libxl_bootloader.c
index b8399a1..ce83b8e 100644
--- a/tools/libxl/libxl_bootloader.c
+++ b/tools/libxl/libxl_bootloader.c
@@ -328,7 +328,7 @@ int libxl_run_bootloader(libxl_ctx *ctx,
libxl_device_disk *disk,
uint32_t domid)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
int ret, rc = 0;
char *fifo = NULL;
char *diskpath = NULL;
@@ -388,7 +388,7 @@ int libxl_run_bootloader(libxl_ctx *ctx,
goto out_close;
}
- args = make_bootloader_args(&gc, info, domid, fifo, diskpath);
+ args = make_bootloader_args(gc, info, domid, fifo, diskpath);
if (args == NULL) {
rc = ERROR_NOMEM;
goto out_close;
@@ -411,8 +411,8 @@ int libxl_run_bootloader(libxl_ctx *ctx,
goto out_close;
}
- dom_console_xs_path = libxl__sprintf(&gc, "%s/console/tty",
libxl__xs_get_dompath(&gc, domid));
- libxl__xs_write(&gc, XBT_NULL, dom_console_xs_path, "%s",
dom_console_slave_tty_path);
+ dom_console_xs_path = libxl__sprintf(gc, "%s/console/tty",
libxl__xs_get_dompath(gc, domid));
+ libxl__xs_write(gc, XBT_NULL, dom_console_xs_path, "%s",
dom_console_slave_tty_path);
pid = fork_exec_bootloader(&bootloader_fd, info->u.pv.bootloader, args);
if (pid < 0) {
@@ -435,7 +435,7 @@ int libxl_run_bootloader(libxl_ctx *ctx,
fcntl(fifo_fd, F_SETFL, O_NDELAY);
- blout = bootloader_interact(&gc, xenconsoled_fd, bootloader_fd, fifo_fd);
+ blout = bootloader_interact(gc, xenconsoled_fd, bootloader_fd, fifo_fd);
if (blout == NULL) {
goto out_close;
}
@@ -445,7 +445,7 @@ int libxl_run_bootloader(libxl_ctx *ctx,
goto out_close;
}
- parse_bootloader_result(&gc, info, blout);
+ parse_bootloader_result(gc, info, blout);
rc = 0;
out_close:
@@ -472,7 +472,7 @@ out_close:
free(args);
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
diff --git a/tools/libxl/libxl_create.c b/tools/libxl/libxl_create.c
index ccb56c7..69f10fe 100644
--- a/tools/libxl/libxl_create.c
+++ b/tools/libxl/libxl_create.c
@@ -670,20 +670,20 @@ error_out:
int libxl_domain_create_new(libxl_ctx *ctx, libxl_domain_config *d_config,
libxl_console_ready cb, void *priv, uint32_t
*domid)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
int rc;
- rc = do_domain_create(&gc, d_config, cb, priv, domid, -1);
- libxl__free_all(&gc);
+ rc = do_domain_create(gc, d_config, cb, priv, domid, -1);
+ GC_FREE;
return rc;
}
int libxl_domain_create_restore(libxl_ctx *ctx, libxl_domain_config *d_config,
libxl_console_ready cb, void *priv, uint32_t
*domid, int restore_fd)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
int rc;
- rc = do_domain_create(&gc, d_config, cb, priv, domid, restore_fd);
- libxl__free_all(&gc);
+ rc = do_domain_create(gc, d_config, cb, priv, domid, restore_fd);
+ GC_FREE;
return rc;
}
diff --git a/tools/libxl/libxl_dom.c b/tools/libxl/libxl_dom.c
index 96098de..b1ff967 100644
--- a/tools/libxl/libxl_dom.c
+++ b/tools/libxl/libxl_dom.c
@@ -730,7 +730,7 @@ int libxl_userdata_store(libxl_ctx *ctx, uint32_t domid,
const char *userdata_userid,
const uint8_t *data, int datalen)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
const char *filename;
const char *newfilename;
int e, rc;
@@ -738,18 +738,18 @@ int libxl_userdata_store(libxl_ctx *ctx, uint32_t domid,
FILE *f = NULL;
size_t rs;
- filename = userdata_path(&gc, domid, userdata_userid, "d");
+ filename = userdata_path(gc, domid, userdata_userid, "d");
if (!filename) {
rc = ERROR_NOMEM;
goto out;
}
if (!datalen) {
- rc = userdata_delete(&gc, filename);
+ rc = userdata_delete(gc, filename);
goto out;
}
- newfilename = userdata_path(&gc, domid, userdata_userid, "n");
+ newfilename = userdata_path(gc, domid, userdata_userid, "n");
if (!newfilename) {
rc = ERROR_NOMEM;
goto out;
@@ -791,7 +791,7 @@ err:
LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR, "cannot write %s for %s",
newfilename, filename);
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
@@ -799,13 +799,13 @@ int libxl_userdata_retrieve(libxl_ctx *ctx, uint32_t
domid,
const char *userdata_userid,
uint8_t **data_r, int *datalen_r)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
const char *filename;
int e, rc;
int datalen = 0;
void *data = 0;
- filename = userdata_path(&gc, domid, userdata_userid, "d");
+ filename = userdata_path(gc, domid, userdata_userid, "d");
if (!filename) {
rc = ERROR_NOMEM;
goto out;
@@ -827,7 +827,7 @@ int libxl_userdata_retrieve(libxl_ctx *ctx, uint32_t domid,
if (datalen_r) *datalen_r = datalen;
rc = 0;
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
diff --git a/tools/libxl/libxl_pci.c b/tools/libxl/libxl_pci.c
index 63c3050..120c239 100644
--- a/tools/libxl/libxl_pci.c
+++ b/tools/libxl/libxl_pci.c
@@ -483,7 +483,7 @@ static int is_assigned(libxl_device_pci *assigned, int
num_assigned,
libxl_device_pci *libxl_device_pci_list_assignable(libxl_ctx *ctx, int *num)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
libxl_device_pci *pcidevs = NULL, *new, *assigned;
struct dirent *de;
DIR *dir;
@@ -491,7 +491,7 @@ libxl_device_pci
*libxl_device_pci_list_assignable(libxl_ctx *ctx, int *num)
*num = 0;
- rc = get_all_assigned_devices(&gc, &assigned, &num_assigned);
+ rc = get_all_assigned_devices(gc, &assigned, &num_assigned);
if ( rc )
goto out;
@@ -528,7 +528,7 @@ libxl_device_pci
*libxl_device_pci_list_assignable(libxl_ctx *ctx, int *num)
out_closedir:
closedir(dir);
out:
- libxl__free_all(&gc);
+ GC_FREE;
return pcidevs;
}
@@ -782,10 +782,10 @@ static int libxl__device_pci_reset(libxl__gc *gc,
unsigned int domain, unsigned
int libxl_device_pci_add(libxl_ctx *ctx, uint32_t domid, libxl_device_pci
*pcidev)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
int rc;
- rc = libxl__device_pci_add(&gc, domid, pcidev, 0);
- libxl__free_all(&gc);
+ rc = libxl__device_pci_add(gc, domid, pcidev, 0);
+ GC_FREE;
return rc;
}
@@ -1057,24 +1057,24 @@ out:
int libxl_device_pci_remove(libxl_ctx *ctx, uint32_t domid, libxl_device_pci
*pcidev)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
int rc;
- rc = libxl__device_pci_remove_common(&gc, domid, pcidev, 0);
+ rc = libxl__device_pci_remove_common(gc, domid, pcidev, 0);
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
int libxl_device_pci_destroy(libxl_ctx *ctx, uint32_t domid,
libxl_device_pci *pcidev)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
int rc;
- rc = libxl__device_pci_remove_common(&gc, domid, pcidev, 1);
+ rc = libxl__device_pci_remove_common(gc, domid, pcidev, 1);
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
@@ -1115,15 +1115,15 @@ static void libxl__device_pci_from_xs_be(libxl__gc *gc,
libxl_device_pci *libxl_device_pci_list(libxl_ctx *ctx, uint32_t domid, int
*num)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
char *be_path, *num_devs;
int n, i;
libxl_device_pci *pcidevs = NULL;
*num = 0;
- be_path = libxl__sprintf(&gc, "%s/backend/pci/%d/0",
libxl__xs_get_dompath(&gc, 0), domid);
- num_devs = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc,
"%s/num_devs", be_path));
+ be_path = libxl__sprintf(gc, "%s/backend/pci/%d/0",
libxl__xs_get_dompath(gc, 0), domid);
+ num_devs = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc, "%s/num_devs",
be_path));
if (!num_devs)
goto out;
@@ -1131,11 +1131,11 @@ libxl_device_pci *libxl_device_pci_list(libxl_ctx *ctx,
uint32_t domid, int *num
pcidevs = calloc(n, sizeof(libxl_device_pci));
for (i = 0; i < n; i++)
- libxl__device_pci_from_xs_be(&gc, be_path, pcidevs + i, i);
+ libxl__device_pci_from_xs_be(gc, be_path, pcidevs + i, i);
*num = n;
out:
- libxl__free_all(&gc);
+ GC_FREE;
return pcidevs;
}
diff --git a/tools/libxl/libxl_qmp.c b/tools/libxl/libxl_qmp.c
index c7696d7..60af98c 100644
--- a/tools/libxl/libxl_qmp.c
+++ b/tools/libxl/libxl_qmp.c
@@ -94,7 +94,7 @@ static int store_serial_port_info(libxl__qmp_handler *qmp,
const char *chardev,
int port)
{
- libxl__gc gc = LIBXL_INIT_GC(qmp->ctx);
+ GC_INIT(qmp->ctx);
char *path = NULL;
int ret = 0;
@@ -102,12 +102,12 @@ static int store_serial_port_info(libxl__qmp_handler *qmp,
return 0;
}
- path = libxl__xs_get_dompath(&gc, qmp->domid);
- path = libxl__sprintf(&gc, "%s/serial/%d/tty", path, port);
+ path = libxl__xs_get_dompath(gc, qmp->domid);
+ path = libxl__sprintf(gc, "%s/serial/%d/tty", path, port);
- ret = libxl__xs_write(&gc, XBT_NULL, path, "%s", chardev + 4);
+ ret = libxl__xs_write(gc, XBT_NULL, path, "%s", chardev + 4);
- libxl__free_all(&gc);
+ GC_FREE;
return ret;
}
@@ -521,7 +521,7 @@ static int qmp_synchronous_send(libxl__qmp_handler *qmp,
const char *cmd,
{
int id = 0;
int ret = 0;
- libxl__gc gc = LIBXL_INIT_GC(qmp->ctx);
+ GC_INIT(qmp->ctx);
qmp_request_context context = { .rc = 0 };
id = qmp_send(qmp, cmd, args, callback, opaque, &context);
@@ -531,7 +531,7 @@ static int qmp_synchronous_send(libxl__qmp_handler *qmp,
const char *cmd,
qmp->wait_for_id = id;
while (qmp->wait_for_id == id) {
- if ((ret = qmp_next(&gc, qmp)) < 0) {
+ if ((ret = qmp_next(gc, qmp)) < 0) {
break;
}
}
@@ -540,7 +540,7 @@ static int qmp_synchronous_send(libxl__qmp_handler *qmp,
const char *cmd,
ret = context.rc;
}
- libxl__free_all(&gc);
+ GC_FREE;
return ret;
}
@@ -559,15 +559,15 @@ libxl__qmp_handler *libxl__qmp_initialize(libxl_ctx *ctx,
uint32_t domid)
int ret = 0;
libxl__qmp_handler *qmp = NULL;
char *qmp_socket;
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
qmp = qmp_init_handler(ctx, domid);
- qmp_socket = libxl__sprintf(&gc, "%s/qmp-libxl-%d",
+ qmp_socket = libxl__sprintf(gc, "%s/qmp-libxl-%d",
libxl_run_dir_path(), domid);
if ((ret = qmp_open(qmp, qmp_socket, QMP_SOCKET_CONNECT_TIMEOUT)) < 0) {
LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR, "Connection error");
- libxl__free_all(&gc);
+ GC_FREE;
qmp_free_handler(qmp);
return NULL;
}
@@ -576,12 +576,12 @@ libxl__qmp_handler *libxl__qmp_initialize(libxl_ctx *ctx,
uint32_t domid)
/* Wait for the response to qmp_capabilities */
while (!qmp->connected) {
- if ((ret = qmp_next(&gc, qmp)) < 0) {
+ if ((ret = qmp_next(gc, qmp)) < 0) {
break;
}
}
- libxl__free_all(&gc);
+ GC_FREE;
if (!qmp->connected) {
LIBXL__LOG(ctx, LIBXL__LOG_ERROR, "Failed to connect to QMP");
libxl__qmp_close(qmp);
@@ -626,9 +626,9 @@ static int pci_add_callback(libxl__qmp_handler *qmp,
{
libxl_device_pci *pcidev = opaque;
const libxl__json_object *bus = NULL;
- libxl__gc gc = LIBXL_INIT_GC(qmp->ctx);
+ GC_INIT(qmp->ctx);
int i, j, rc = -1;
- char *asked_id = libxl__sprintf(&gc, PCI_PT_QDEV_ID,
+ char *asked_id = libxl__sprintf(gc, PCI_PT_QDEV_ID,
pcidev->bus, pcidev->dev, pcidev->func);
for (i = 0; (bus = libxl__json_array_get(response, i)); i++) {
@@ -665,7 +665,7 @@ static int pci_add_callback(libxl__qmp_handler *qmp,
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
diff --git a/tools/libxl/libxl_utils.c b/tools/libxl/libxl_utils.c
index f1f2a6d..d36c737 100644
--- a/tools/libxl/libxl_utils.c
+++ b/tools/libxl/libxl_utils.c
@@ -186,29 +186,29 @@ char *libxl_schedid_to_name(libxl_ctx *ctx, int schedid)
int libxl_get_stubdom_id(libxl_ctx *ctx, int guest_domid)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
char * stubdom_id_s;
int ret;
- stubdom_id_s = libxl__xs_read(&gc, XBT_NULL,
- libxl__sprintf(&gc,
"%s/image/device-model-domid",
- libxl__xs_get_dompath(&gc,
guest_domid)));
+ stubdom_id_s = libxl__xs_read(gc, XBT_NULL,
+ libxl__sprintf(gc,
"%s/image/device-model-domid",
+ libxl__xs_get_dompath(gc,
guest_domid)));
if (stubdom_id_s)
ret = atoi(stubdom_id_s);
else
ret = 0;
- libxl__free_all(&gc);
+ GC_FREE;
return ret;
}
int libxl_is_stubdom(libxl_ctx *ctx, uint32_t domid, uint32_t *target_domid)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
char *target, *endptr;
uint32_t value;
int ret = 0;
- target = libxl__xs_read(&gc, XBT_NULL, libxl__sprintf(&gc, "%s/target",
libxl__xs_get_dompath(&gc, domid)));
+ target = libxl__xs_read(gc, XBT_NULL, libxl__sprintf(gc, "%s/target",
libxl__xs_get_dompath(gc, domid)));
if (!target)
goto out;
value = strtol(target, &endptr, 10);
@@ -218,7 +218,7 @@ int libxl_is_stubdom(libxl_ctx *ctx, uint32_t domid,
uint32_t *target_domid)
*target_domid = value;
ret = 1;
out:
- libxl__free_all(&gc);
+ GC_FREE;
return ret;
}
@@ -240,27 +240,27 @@ static int logrename(libxl__gc *gc, const char *old,
const char *new)
int libxl_create_logfile(libxl_ctx *ctx, char *name, char **full_name)
{
- libxl__gc gc = LIBXL_INIT_GC(ctx);
+ GC_INIT(ctx);
struct stat stat_buf;
char *logfile, *logfile_new;
int i, rc;
- logfile = libxl__sprintf(&gc, "/var/log/xen/%s.log", name);
+ logfile = libxl__sprintf(gc, "/var/log/xen/%s.log", name);
if (stat(logfile, &stat_buf) == 0) {
/* file exists, rotate */
- logfile = libxl__sprintf(&gc, "/var/log/xen/%s.log.10", name);
+ logfile = libxl__sprintf(gc, "/var/log/xen/%s.log.10", name);
unlink(logfile);
for (i = 9; i > 0; i--) {
- logfile = libxl__sprintf(&gc, "/var/log/xen/%s.log.%d", name, i);
- logfile_new = libxl__sprintf(&gc, "/var/log/xen/%s.log.%d", name,
i + 1);
- rc = logrename(&gc, logfile, logfile_new);
+ logfile = libxl__sprintf(gc, "/var/log/xen/%s.log.%d", name, i);
+ logfile_new = libxl__sprintf(gc, "/var/log/xen/%s.log.%d", name, i
+ 1);
+ rc = logrename(gc, logfile, logfile_new);
if (rc)
goto out;
}
- logfile = libxl__sprintf(&gc, "/var/log/xen/%s.log", name);
- logfile_new = libxl__sprintf(&gc, "/var/log/xen/%s.log.1", name);
+ logfile = libxl__sprintf(gc, "/var/log/xen/%s.log", name);
+ logfile_new = libxl__sprintf(gc, "/var/log/xen/%s.log.1", name);
- rc = logrename(&gc, logfile, logfile_new);
+ rc = logrename(gc, logfile, logfile_new);
if (rc)
goto out;
} else {
@@ -272,7 +272,7 @@ int libxl_create_logfile(libxl_ctx *ctx, char *name, char
**full_name)
*full_name = strdup(logfile);
rc = 0;
out:
- libxl__free_all(&gc);
+ GC_FREE;
return rc;
}
--
1.7.2.5
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