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accelerometer: add orientation property
[elogind.git]
/
libudev
/
libudev-queue.c
diff --git
a/libudev/libudev-queue.c
b/libudev/libudev-queue.c
index d305db6578e8ece4468693ce5f22492121e462b8..73e7fb23aa95ac53a0246ba35da1f0d7210d05c5 100644
(file)
--- a/
libudev/libudev-queue.c
+++ b/
libudev/libudev-queue.c
@@
-28,9
+28,9
@@
* SECTION:libudev-queue
* @short_description: access to currently active events
*
* SECTION:libudev-queue
* @short_description: access to currently active events
*
- * The udev daemon processes event asynchronously. All events which do not have
- * interdependencies
are
run in parallel. This exports the current state of the
- * event processing queue, and the current
ly
event sequence numbers from the kernel
+ * The udev daemon processes event
s
asynchronously. All events which do not have
+ * interdependencies run in parallel. This exports the current state of the
+ * event processing queue, and the current event sequence numbers from the kernel
* and the udev daemon.
*/
* and the udev daemon.
*/
@@
-55,7
+55,7
@@
struct udev_queue {
*
* Returns: the udev queue context, or #NULL on error.
**/
*
* Returns: the udev queue context, or #NULL on error.
**/
-struct udev_queue *udev_queue_new(struct udev *udev)
+
UDEV_EXPORT
struct udev_queue *udev_queue_new(struct udev *udev)
{
struct udev_queue *udev_queue;
{
struct udev_queue *udev_queue;
@@
-80,7
+80,7
@@
struct udev_queue *udev_queue_new(struct udev *udev)
*
* Returns: the same udev queue context.
**/
*
* Returns: the same udev queue context.
**/
-struct udev_queue *udev_queue_ref(struct udev_queue *udev_queue)
+
UDEV_EXPORT
struct udev_queue *udev_queue_ref(struct udev_queue *udev_queue)
{
if (udev_queue == NULL)
return NULL;
{
if (udev_queue == NULL)
return NULL;
@@
-95,7
+95,7
@@
struct udev_queue *udev_queue_ref(struct udev_queue *udev_queue)
* Drop a reference of a udev queue context. If the refcount reaches zero,
* the resources of the queue context will be released.
**/
* Drop a reference of a udev queue context. If the refcount reaches zero,
* the resources of the queue context will be released.
**/
-void udev_queue_unref(struct udev_queue *udev_queue)
+
UDEV_EXPORT
void udev_queue_unref(struct udev_queue *udev_queue)
{
if (udev_queue == NULL)
return;
{
if (udev_queue == NULL)
return;
@@
-115,7
+115,7
@@
void udev_queue_unref(struct udev_queue *udev_queue)
*
* Returns: the udev library context.
**/
*
* Returns: the udev library context.
**/
-struct udev *udev_queue_get_udev(struct udev_queue *udev_queue)
+
UDEV_EXPORT
struct udev *udev_queue_get_udev(struct udev_queue *udev_queue)
{
if (udev_queue == NULL)
return NULL;
{
if (udev_queue == NULL)
return NULL;
@@
-149,7
+149,7
@@
unsigned long long int udev_get_kernel_seqnum(struct udev *udev)
*
* Returns: the current kernel event sequence number.
**/
*
* Returns: the current kernel event sequence number.
**/
-unsigned long long int udev_queue_get_kernel_seqnum(struct udev_queue *udev_queue)
+
UDEV_EXPORT
unsigned long long int udev_queue_get_kernel_seqnum(struct udev_queue *udev_queue)
{
unsigned long long int seqnum;
{
unsigned long long int seqnum;
@@
-214,7
+214,7
@@
static FILE *open_queue_file(struct udev_queue *udev_queue, unsigned long long i
char filename[UTIL_PATH_SIZE];
FILE *queue_file;
char filename[UTIL_PATH_SIZE];
FILE *queue_file;
- util_strscpyl(filename, sizeof(filename), udev_get_
dev_path(udev_queue->udev), "/.udev
/queue.bin", NULL);
+ util_strscpyl(filename, sizeof(filename), udev_get_
run_path(udev_queue->udev), "
/queue.bin", NULL);
queue_file = fopen(filename, "re");
if (queue_file == NULL)
return NULL;
queue_file = fopen(filename, "re");
if (queue_file == NULL)
return NULL;
@@
-234,7
+234,7
@@
static FILE *open_queue_file(struct udev_queue *udev_queue, unsigned long long i
*
* Returns: the last known udev event sequence number.
**/
*
* Returns: the last known udev event sequence number.
**/
-unsigned long long int udev_queue_get_udev_seqnum(struct udev_queue *udev_queue)
+
UDEV_EXPORT
unsigned long long int udev_queue_get_udev_seqnum(struct udev_queue *udev_queue)
{
unsigned long long int seqnum_udev;
FILE *queue_file;
{
unsigned long long int seqnum_udev;
FILE *queue_file;
@@
-243,7
+243,7
@@
unsigned long long int udev_queue_get_udev_seqnum(struct udev_queue *udev_queue)
if (queue_file == NULL)
return 0;
if (queue_file == NULL)
return 0;
-
while (1
) {
+
for (;;
) {
unsigned long long int seqnum;
ssize_t devpath_len;
unsigned long long int seqnum;
ssize_t devpath_len;
@@
-266,7
+266,7
@@
unsigned long long int udev_queue_get_udev_seqnum(struct udev_queue *udev_queue)
*
* Returns: a flag indicating if udev is active.
**/
*
* Returns: a flag indicating if udev is active.
**/
-int udev_queue_get_udev_is_active(struct udev_queue *udev_queue)
+
UDEV_EXPORT
int udev_queue_get_udev_is_active(struct udev_queue *udev_queue)
{
unsigned long long int seqnum_start;
FILE *queue_file;
{
unsigned long long int seqnum_start;
FILE *queue_file;
@@
-285,7
+285,7
@@
int udev_queue_get_udev_is_active(struct udev_queue *udev_queue)
*
* Returns: a flag indicating if udev is currently handling events.
**/
*
* Returns: a flag indicating if udev is currently handling events.
**/
-int udev_queue_get_queue_is_empty(struct udev_queue *udev_queue)
+
UDEV_EXPORT
int udev_queue_get_queue_is_empty(struct udev_queue *udev_queue)
{
unsigned long long int seqnum_kernel;
unsigned long long int seqnum_udev = 0;
{
unsigned long long int seqnum_kernel;
unsigned long long int seqnum_udev = 0;
@@
-343,9
+343,9
@@
out:
* @start: first event sequence number
* @end: last event sequence number
*
* @start: first event sequence number
* @end: last event sequence number
*
- * Returns: if any of the sequence numbers in the given range is currently active.
+ * Returns:
a flag indicating
if any of the sequence numbers in the given range is currently active.
**/
**/
-int udev_queue_get_seqnum_sequence_is_finished(struct udev_queue *udev_queue,
+
UDEV_EXPORT
int udev_queue_get_seqnum_sequence_is_finished(struct udev_queue *udev_queue,
unsigned long long int start, unsigned long long int end)
{
unsigned long long int seqnum;
unsigned long long int start, unsigned long long int end)
{
unsigned long long int seqnum;
@@
-405,9
+405,9
@@
int udev_queue_get_seqnum_sequence_is_finished(struct udev_queue *udev_queue,
* @udev_queue: udev queue context
* @seqnum: sequence number
*
* @udev_queue: udev queue context
* @seqnum: sequence number
*
- * Returns: a flag indicating if the given sequence number is
handled
.
+ * Returns: a flag indicating if the given sequence number is
currently active
.
**/
**/
-int udev_queue_get_seqnum_is_finished(struct udev_queue *udev_queue, unsigned long long int seqnum)
+
UDEV_EXPORT
int udev_queue_get_seqnum_is_finished(struct udev_queue *udev_queue, unsigned long long int seqnum)
{
if (!udev_queue_get_seqnum_sequence_is_finished(udev_queue, seqnum, seqnum))
return 0;
{
if (!udev_queue_get_seqnum_sequence_is_finished(udev_queue, seqnum, seqnum))
return 0;
@@
-422,7
+422,7
@@
int udev_queue_get_seqnum_is_finished(struct udev_queue *udev_queue, unsigned lo
*
* Returns: the first entry of the list of queued events.
**/
*
* Returns: the first entry of the list of queued events.
**/
-struct udev_list_entry *udev_queue_get_queued_list_entry(struct udev_queue *udev_queue)
+
UDEV_EXPORT
struct udev_list_entry *udev_queue_get_queued_list_entry(struct udev_queue *udev_queue)
{
unsigned long long int seqnum;
FILE *queue_file;
{
unsigned long long int seqnum;
FILE *queue_file;
@@
-435,7
+435,7
@@
struct udev_list_entry *udev_queue_get_queued_list_entry(struct udev_queue *udev
if (queue_file == NULL)
return NULL;
if (queue_file == NULL)
return NULL;
-
while (1
) {
+
for (;;
) {
char syspath[UTIL_PATH_SIZE];
char *s;
size_t l;
char syspath[UTIL_PATH_SIZE];
char *s;
size_t l;
@@
-454,7
+454,7
@@
struct udev_list_entry *udev_queue_get_queued_list_entry(struct udev_queue *udev
break;
if (len > 0) {
break;
if (len > 0) {
- udev_list_entry_add(udev_queue->udev, &udev_queue->queue_list, syspath, seqnum_str, 0
, 0
);
+ udev_list_entry_add(udev_queue->udev, &udev_queue->queue_list, syspath, seqnum_str, 0);
} else {
udev_list_entry_foreach(list_entry, udev_list_get_entry(&udev_queue->queue_list)) {
if (strcmp(seqnum_str, udev_list_entry_get_value(list_entry)) == 0) {
} else {
udev_list_entry_foreach(list_entry, udev_list_get_entry(&udev_queue->queue_list)) {
if (strcmp(seqnum_str, udev_list_entry_get_value(list_entry)) == 0) {
@@
-475,7
+475,7
@@
struct udev_list_entry *udev_queue_get_queued_list_entry(struct udev_queue *udev
*
* Returns: the first entry of the list of recorded failed events.
**/
*
* Returns: the first entry of the list of recorded failed events.
**/
-struct udev_list_entry *udev_queue_get_failed_list_entry(struct udev_queue *udev_queue)
+
UDEV_EXPORT
struct udev_list_entry *udev_queue_get_failed_list_entry(struct udev_queue *udev_queue)
{
char path[UTIL_PATH_SIZE];
DIR *dir;
{
char path[UTIL_PATH_SIZE];
DIR *dir;
@@
-484,7
+484,7
@@
struct udev_list_entry *udev_queue_get_failed_list_entry(struct udev_queue *udev
if (udev_queue == NULL)
return NULL;
udev_list_cleanup_entries(udev_queue->udev, &udev_queue->failed_list);
if (udev_queue == NULL)
return NULL;
udev_list_cleanup_entries(udev_queue->udev, &udev_queue->failed_list);
- util_strscpyl(path, sizeof(path), udev_get_
dev_path(udev_queue->udev), "/.udev
/failed", NULL);
+ util_strscpyl(path, sizeof(path), udev_get_
run_path(udev_queue->udev), "
/failed", NULL);
dir = opendir(path);
if (dir == NULL)
return NULL;
dir = opendir(path);
if (dir == NULL)
return NULL;
@@
-508,7
+508,7
@@
struct udev_list_entry *udev_queue_get_failed_list_entry(struct udev_queue *udev
util_strscpyl(filename, sizeof(filename), syspath, "/uevent", NULL);
if (stat(filename, &statbuf) != 0)
continue;
util_strscpyl(filename, sizeof(filename), syspath, "/uevent", NULL);
if (stat(filename, &statbuf) != 0)
continue;
- udev_list_entry_add(udev_queue->udev, &udev_queue->failed_list, syspath, NULL, 0
, 0
);
+ udev_list_entry_add(udev_queue->udev, &udev_queue->failed_list, syspath, NULL, 0);
}
closedir(dir);
return udev_list_get_entry(&udev_queue->failed_list);
}
closedir(dir);
return udev_list_get_entry(&udev_queue->failed_list);