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authorJames Meyer <james.meyer@operamail.com>2012-08-07 18:58:48 (GMT)
committerJames Meyer <james.meyer@operamail.com>2012-08-07 18:58:48 (GMT)
commitc0b6d75b1e6877b6b74eafdd8a5f6034159148c4 (patch)
tree6a73a15f8133614fb225fad66a3209a358d19abc /abs/core/systemd/0001-Reinstate-TIMEOUT-handling.patch
parent25406062dd0370e3fd493280cede6104704dd519 (diff)
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systemd 187
-new
Diffstat (limited to 'abs/core/systemd/0001-Reinstate-TIMEOUT-handling.patch')
-rw-r--r--abs/core/systemd/0001-Reinstate-TIMEOUT-handling.patch124
1 files changed, 124 insertions, 0 deletions
diff --git a/abs/core/systemd/0001-Reinstate-TIMEOUT-handling.patch b/abs/core/systemd/0001-Reinstate-TIMEOUT-handling.patch
new file mode 100644
index 0000000..766dcb8
--- /dev/null
+++ b/abs/core/systemd/0001-Reinstate-TIMEOUT-handling.patch
@@ -0,0 +1,124 @@
+From 2127f99fb43d2ef950e95329ce40bdd5da8b015c Mon Sep 17 00:00:00 2001
+From: Dave Reisner <dreisner@archlinux.org>
+Date: Fri, 25 May 2012 19:43:24 -0400
+Subject: [PATCH] Reinstate TIMEOUT= handling
+
+This is mostly to deal with ipw2?00 drivers which have yet to be fixed
+in the kernel.
+---
+ src/libudev/libudev-device.c | 19 +++++++++++++++++++
+ src/libudev/libudev-private.h | 1 +
+ src/udev/udevd.c | 13 ++++++++++---
+ 3 files changed, 30 insertions(+), 3 deletions(-)
+
+diff --git a/src/libudev/libudev-device.c b/src/libudev/libudev-device.c
+index a8277d1..5966189 100644
+--- a/src/libudev/libudev-device.c
++++ b/src/libudev/libudev-device.c
+@@ -68,6 +68,7 @@ struct udev_device {
+ struct udev_list tags_list;
+ unsigned long long int seqnum;
+ unsigned long long int usec_initialized;
++ int timeout;
+ int devlink_priority;
+ int refcount;
+ dev_t devnum;
+@@ -89,6 +90,21 @@ struct udev_device {
+ bool db_persist;
+ };
+
++int udev_device_get_timeout(struct udev_device *udev_device)
++{
++ return udev_device->timeout;
++}
++
++static int udev_device_set_timeout(struct udev_device *udev_device, int timeout)
++{
++ char num[32];
++
++ udev_device->timeout = timeout;
++ snprintf(num, sizeof(num), "%u", timeout);
++ udev_device_add_property(udev_device, "TIMEOUT", num);
++ return 0;
++}
++
+ /**
+ * udev_device_get_seqnum:
+ * @udev_device: udev device
+@@ -362,6 +378,8 @@ void udev_device_add_property_from_string_parse(struct udev_device *udev_device,
+
+ util_strscpyl(path, sizeof(path), TEST_PREFIX "/sys", &property[8], NULL);
+ udev_device_set_syspath(udev_device, path);
++ } else if (strncmp(property, "TIMEOUT=", 8) == 0) {
++ udev_device_set_timeout(udev_device, strtoull(&property[8], NULL, 10));
+ } else if (startswith(property, "SUBSYSTEM=")) {
+ udev_device_set_subsystem(udev_device, &property[10]);
+ } else if (startswith(property, "DEVTYPE=")) {
+@@ -605,6 +623,7 @@ struct udev_device *udev_device_new(struct udev *udev)
+ udev_list_init(udev, &udev_device->sysattr_value_list, true);
+ udev_list_init(udev, &udev_device->sysattr_list, false);
+ udev_list_init(udev, &udev_device->tags_list, true);
++ udev_device->timeout = -1;
+ udev_device->watch_handle = -1;
+ /* copy global properties */
+ udev_list_entry_foreach(list_entry, udev_get_properties_list_entry(udev))
+diff --git a/src/libudev/libudev-private.h b/src/libudev/libudev-private.h
+index 4eb4a59..99aefeb 100644
+--- a/src/libudev/libudev-private.h
++++ b/src/libudev/libudev-private.h
+@@ -70,6 +70,7 @@ const char *udev_device_get_id_filename(struct udev_device *udev_device);
+ void udev_device_set_is_initialized(struct udev_device *udev_device);
+ int udev_device_add_tag(struct udev_device *udev_device, const char *tag);
+ void udev_device_cleanup_tags_list(struct udev_device *udev_device);
++int udev_device_get_timeout(struct udev_device *udev_device);
+ unsigned long long udev_device_get_usec_initialized(struct udev_device *udev_device);
+ void udev_device_set_usec_initialized(struct udev_device *udev_device, unsigned long long usec_initialized);
+ int udev_device_get_devlink_priority(struct udev_device *udev_device);
+diff --git a/src/udev/udevd.c b/src/udev/udevd.c
+index 0d85960..cd24462 100644
+--- a/src/udev/udevd.c
++++ b/src/udev/udevd.c
+@@ -384,7 +384,7 @@ out:
+ }
+ }
+
+-static void event_run(struct event *event)
++static void event_run(struct event *event, bool force)
+ {
+ struct udev_list_node *loop;
+
+@@ -410,7 +410,7 @@ static void event_run(struct event *event)
+ return;
+ }
+
+- if (children >= children_max) {
++ if (!force && children >= children_max) {
+ if (children_max > 1)
+ log_debug("maximum number (%i) of children reached\n", children);
+ return;
+@@ -444,6 +444,13 @@ static int event_queue_insert(struct udev_device *dev)
+
+ event->state = EVENT_QUEUED;
+ udev_list_node_append(&event->node, &event_list);
++
++ /* run all events with a timeout set immediately */
++ if (udev_device_get_timeout(dev) > 0) {
++ event_run(event, true);
++ return 0;
++ }
++
+ return 0;
+ }
+
+@@ -549,7 +556,7 @@ static void event_queue_start(struct udev *udev)
+ if (is_devpath_busy(event))
+ continue;
+
+- event_run(event);
++ event_run(event, false);
+ }
+ }
+
+--
+1.7.10.2
+