From: vhanquez@kneesa.uk.xensource.com <vhanquez@kneesa.uk.xensource.com>
Date: Thu, 11 May 2006 14:01:54 +0000 (+0100)
Subject: Try to create runtime xenstored's directories at startup time.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~16047^2~84
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/success//%22http:/www.example.com/cgi/success/?a=commitdiff_plain;h=acd5a62ae9c9fb33baf0314b659c9dce74176f49;p=xen.git

Try to create runtime xenstored's directories at startup time.

Signed-off-by: Vincent Hanquez <vincent@xensource.com>
---

diff --git a/tools/xenstore/xenstored_core.c b/tools/xenstore/xenstored_core.c
index a79e2dcf0c..2dcf9cf591 100644
--- a/tools/xenstore/xenstored_core.c
+++ b/tools/xenstore/xenstored_core.c
@@ -1811,6 +1811,21 @@ int main(int argc, char *argv[])
 
 	reopen_log();
 
+	/* make sure xenstored directory exists */
+	if (mkdir(xs_daemon_rundir(), 0755)) {
+		if (errno != EEXIST) {
+			perror("error: mkdir daemon rundir");
+			exit(-1);
+		}
+	}
+
+	if (mkdir(xs_daemon_rootdir(), 0755)) {
+		if (errno != EEXIST) {
+			perror("error: mkdir daemon rootdir");
+			exit(-1);
+		}
+	}
+
 	if (dofork) {
 		openlog("xenstored", 0, LOG_DAEMON);
 		daemonize();
diff --git a/tools/xenstore/xs_lib.c b/tools/xenstore/xs_lib.c
index 226a8487f7..750d1823cf 100644
--- a/tools/xenstore/xs_lib.c
+++ b/tools/xenstore/xs_lib.c
@@ -26,13 +26,13 @@
 
 /* Common routines for the Xen store daemon and client library. */
 
-static const char *xs_daemon_rootdir(void)
+const char *xs_daemon_rootdir(void)
 {
 	char *s = getenv("XENSTORED_ROOTDIR");
 	return (s ? s : "/var/lib/xenstored");
 }
 
-static const char *xs_daemon_rundir(void)
+const char *xs_daemon_rundir(void)
 {
 	char *s = getenv("XENSTORED_RUNDIR");
 	return (s ? s : "/var/run/xenstored");
diff --git a/tools/xenstore/xs_lib.h b/tools/xenstore/xs_lib.h
index c62c457e61..f55008281a 100644
--- a/tools/xenstore/xs_lib.h
+++ b/tools/xenstore/xs_lib.h
@@ -46,6 +46,8 @@ struct xs_permissions
 #define MAX_STRLEN(x) ((sizeof(x) * CHAR_BIT + CHAR_BIT-1) / 10 * 3 + 2)
 
 /* Path for various daemon things: env vars can override. */
+const char *xs_daemon_rootdir(void);
+const char *xs_daemon_rundir(void);
 const char *xs_daemon_socket(void);
 const char *xs_daemon_socket_ro(void);
 const char *xs_domain_dev(void);