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# HG changeset patch
# User Roger Pau Monne <roger.pau@entel.upc.edu>
# Date 1322751691 -3600
# Node ID 698834eeca6709c5569ac5c091b1dfaa17146b7f
# Parent 8ff55cfa427f123982884436f8b80614fb0ce50f
xenbackendd: pass action to hotplug script

Pass an action to hotplug scripts instead of a xenbus state.

Signed-off-by: Roger Pau Monne <roger.pau@entel.upc.edu>

diff -r 8ff55cfa427f -r 698834eeca67 tools/xenbackendd/xenbackendd.c
--- a/tools/xenbackendd/xenbackendd.c Thu Dec 01 16:01:31 2011 +0100
+++ b/tools/xenbackendd/xenbackendd.c Thu Dec 01 16:01:31 2011 +0100
@@ -34,6 +34,9 @@
#define DEVTYPE_VIF 1
#define DEVTYPE_VBD 2

+#define CONNECT "1"
+#define DISCONNECT "2"
+
#define DOMAIN_PATH "/local/domain/0"

#ifndef XEN_SCRIPT_DIR
@@ -150,6 +153,7 @@ main(int argc, char * const argv[])
unsigned int num;
char *s;
int state;
+ char *action;
char *sstate;
char *stype;
char *params;
@@ -300,7 +304,8 @@ main(int argc, char * const argv[])
strerror(errno));
goto next2;
}
- doexec(s, vec[XS_WATCH_PATH], sstate, NULL);
+ action = (state == 6 ? DISCONNECT : CONNECT);
+ doexec(s, vec[XS_WATCH_PATH], action, NULL);
break;

case DEVTYPE_VBD:
@@ -329,7 +334,8 @@ main(int argc, char * const argv[])
params, strerror(errno));
goto next3;
}
- doexec(vbd_script, vec[XS_WATCH_PATH], sstate, stype);
+ action = (state == 6 ? DISCONNECT : CONNECT);
+ doexec(vbd_script, vec[XS_WATCH_PATH], action, stype);
next3:
free(params);
break;

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