From c2de456e4e7906402a9892d5e5fbc46754087689 Mon Sep 17 00:00:00 2001
From: Jim Fehlig <jfehlig@suse.com>
Date: Wed, 19 Feb 2014 16:09:36 -0700
Subject: [PATCH] libxl: add dump dir to libxlDriverConfig object

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
---
 src/libxl/libxl_conf.c   | 3 +++
 src/libxl/libxl_conf.h   | 2 ++
 src/libxl/libxl_driver.c | 7 +++++++
 3 files changed, 12 insertions(+)

diff --git a/src/libxl/libxl_conf.c b/src/libxl/libxl_conf.c
index 4cefadf37f..13eddd11fd 100644
--- a/src/libxl/libxl_conf.c
+++ b/src/libxl/libxl_conf.c
@@ -97,6 +97,7 @@ libxlDriverConfigDispose(void *obj)
     VIR_FREE(cfg->stateDir);
     VIR_FREE(cfg->libDir);
     VIR_FREE(cfg->saveDir);
+    VIR_FREE(cfg->autoDumpDir);
 }
 
 static int
@@ -1078,6 +1079,8 @@ libxlDriverConfigNew(void)
         goto error;
     if (VIR_STRDUP(cfg->saveDir, LIBXL_SAVE_DIR) < 0)
         goto error;
+    if (VIR_STRDUP(cfg->autoDumpDir, LIBXL_DUMP_DIR) < 0)
+        goto error;
 
     if (virAsprintf(&log_file, "%s/libxl-driver.log", cfg->logDir) < 0)
         goto error;
diff --git a/src/libxl/libxl_conf.h b/src/libxl/libxl_conf.h
index ca7bc7de86..f089a928dc 100644
--- a/src/libxl/libxl_conf.h
+++ b/src/libxl/libxl_conf.h
@@ -48,6 +48,7 @@
 # define LIBXL_LOG_DIR LOCALSTATEDIR "/log/libvirt/libxl"
 # define LIBXL_LIB_DIR LOCALSTATEDIR "/lib/libvirt/libxl"
 # define LIBXL_SAVE_DIR LIBXL_LIB_DIR "/save"
+# define LIBXL_DUMP_DIR LIBXL_LIB_DIR "/dump"
 # define LIBXL_BOOTLOADER_PATH BINDIR "/pygrub"
 
 
@@ -82,6 +83,7 @@ struct _libxlDriverConfig {
     char *stateDir;
     char *libDir;
     char *saveDir;
+    char *autoDumpDir;
 };
 
 
diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c
index 0b9bf7d66e..088baf0c01 100644
--- a/src/libxl/libxl_driver.c
+++ b/src/libxl/libxl_driver.c
@@ -977,6 +977,13 @@ libxlStateInitialize(bool privileged,
                        virStrerror(errno, ebuf, sizeof(ebuf)));
         goto error;
     }
+    if (virFileMakePath(cfg->autoDumpDir) < 0) {
+        virReportError(VIR_ERR_INTERNAL_ERROR,
+                       _("failed to create dump dir '%s': %s"),
+                       cfg->autoDumpDir,
+                       virStrerror(errno, ebuf, sizeof(ebuf)));
+        goto error;
+    }
 
     /* read the host sysinfo */
     libxl_driver->hostsysinfo = virSysinfoRead();
-- 
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