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-rw-r--r--Makefile4
-rw-r--r--README.md1
-rw-r--r--systemd/udev-block-notify.service2
-rw-r--r--udev-block-notify.c4
-rw-r--r--udev-block-notify.h5
5 files changed, 15 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index 956defd..142afc4 100644
--- a/Makefile
+++ b/Makefile
@@ -11,6 +11,10 @@ CP := cp
CFLAGS += -std=c11 -O2 -fPIC -Wall -Werror
CFLAGS += $(shell pkg-config --cflags --libs libudev)
CFLAGS += $(shell pkg-config --cflags --libs libnotify)
+CFLAGS_SYSTEMD := $(shell pkg-config --cflags --libs libsystemd 2>/dev/null)
+ifneq ($(CFLAGS_SYSTEMD),)
+CFLAGS += -DHAVE_SYSTEMD $(CFLAGS_SYSTEMD)
+endif
LDFLAGS += -Wl,-z,now -Wl,-z,relro -pie
# this is just a fallback in case you do not use git but downloaded
diff --git a/README.md b/README.md
index c113dad..017f184 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,7 @@ Requirements
To compile and run `udev-block-notify` you need:
+* [systemd](https://www.github.com/systemd/systemd)
* [libnotify](http://library.gnome.org/devel/notification-spec/)
* [systemd](http://www.freedesktop.org/wiki/Software/systemd) (or `udev` which has been merge into `systemd`)
* [markdown](http://daringfireball.net/projects/markdown/) (HTML documentation)
diff --git a/systemd/udev-block-notify.service b/systemd/udev-block-notify.service
index 375fc63..b7261b6 100644
--- a/systemd/udev-block-notify.service
+++ b/systemd/udev-block-notify.service
@@ -2,7 +2,7 @@
Description=Udev Block Notification
[Service]
-Type=simple
+Type=notify
ExecStart=/usr/bin/udev-block-notify
[Install]
diff --git a/udev-block-notify.c b/udev-block-notify.c
index 974b6c6..32a761a 100644
--- a/udev-block-notify.c
+++ b/udev-block-notify.c
@@ -135,6 +135,10 @@ int main (int argc, char ** argv) {
notifications->notification = NULL;
notifications->next = NULL;
+#ifdef HAVE_SYSTEMD
+ sd_notify(0, "READY=1\nSTATUS=Waiting for udev block events...");
+#endif
+
while (1) {
FD_ZERO(&readfds);
if (mon != NULL)
diff --git a/udev-block-notify.h b/udev-block-notify.h
index df34887..d4573b3 100644
--- a/udev-block-notify.h
+++ b/udev-block-notify.h
@@ -17,6 +17,11 @@
#include <unistd.h>
#include <string.h>
+/* systemd headers */
+#ifdef HAVE_SYSTEMD
+#include <systemd/sd-daemon.h>
+#endif
+
#include <libnotify/notify.h>
#include <libudev.h>