From 83467de3ed47351e34a7854a22ebebfc1f45af0c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Guido=20G=C3=BCnther?= <agx@sigxcpu.org>
Date: Tue, 6 Jan 2009 17:46:46 +0000
Subject: [PATCH] add virKillProcess

---
 ChangeLog                |  6 ++++++
 src/libvirt_private.syms |  1 +
 src/util.c               | 11 +++++++++++
 src/util.h               |  2 ++
 4 files changed, 20 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 30b5228471..f777e1ec29 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Tue Jan  6 18:44:34 CET 2009 Guido Günther <agx@sigxcpu.org>
+
+	add virKillProcess
+	* src/util.[ch] (virKillProcess): new function
+	* src/libvirt_private.syms: add symbol
+
 Tue Jan  6 18:14:31 CET 2009 Guido Günther <agx@sigxcpu.org>
 
 	trivial cleanups
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index 90bcc681a4..f502e12e7e 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -292,6 +292,7 @@ virParseNumber;
 virAsprintf;
 virRun;
 virSkipSpaces;
+virKillProcess;
 
 
 # uuid.h
diff --git a/src/util.c b/src/util.c
index f324bdf7c2..dd18522635 100644
--- a/src/util.c
+++ b/src/util.c
@@ -1337,3 +1337,14 @@ int virDiskNameToIndex(const char *name) {
 
     return idx;
 }
+
+/* send signal to a single process */
+int virKillProcess(pid_t pid, int sig)
+{
+    if (pid < 1) {
+        errno = ESRCH;
+        return -1;
+    }
+
+    return kill(pid, sig);
+}
diff --git a/src/util.h b/src/util.h
index 87ac908714..f622bad06c 100644
--- a/src/util.h
+++ b/src/util.h
@@ -166,4 +166,6 @@ static inline int getuid (void) { return 0; }
 static inline int getgid (void) { return 0; }
 #endif
 
+int virKillProcess(pid_t pid, int sig);
+
 #endif /* __VIR_UTIL_H__ */
-- 
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