File vpdupdate-Delete-vpd.db-when-program-gets-abort... of Package lsvpd

Overview Repositories Revisions Requests Users Attributes Meta

File vpdupdate-Delete-vpd.db-when-program-gets-aborted.patch of Package lsvpd

From 7c95a52ffcace48dc7878b3014a51ef68232e0ae Mon Sep 17 00:00:00 2001
From: Pridhiviraj Paidipeddi <ppaidipe@linux.vnet.ibm.com>
Date: Thu, 31 May 2018 16:11:00 +0530
Subject: [PATCH] vpdupdate: Delete vpd.db when program gets aborted

Patch-mainline: v1.7.10
Git-commit: 7c95a52ffcace48dc7878b3014a51ef68232e0ae

Currently when vpdupdate program gets aborted the database is in corrupt
state, then subsequent lsvpd/lscfg invocation fails as it fails to fetch
the items. So fix this issue by removing the database file when we handle
the signals in lsvpdsignal handler.

Signed-off-by: Pridhiviraj Paidipeddi <ppaidipe@linux.vnet.ibm.com>
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
---
 src/internal/updater.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/internal/updater.cpp b/src/internal/updater.cpp
index 938a1b2..391a6e6 100644
--- a/src/internal/updater.cpp
+++ b/src/internal/updater.cpp
@@ -499,6 +499,7 @@ void __lsvpdFini()
 
 void lsvpdSighandler(int sig)
 {
+	int fp;
 	struct sigaction sigact;
 
 	switch (sig) {
@@ -514,6 +515,15 @@ void lsvpdSighandler(int sig)
 		sigact.sa_handler = SIG_DFL;
 		sigemptyset(&sigact.sa_mask);
 		sigaction(sig, &sigact, NULL);
+
+		/* Remove temporary file */
+		unlink((env + "/" + file).c_str());
+		fp = open(env.c_str(), O_RDWR);
+		if (fp >= 0) {
+			fsync(fp);
+			close(fp);
+		}
+
 		__lsvpdFini();
 		raise(sig);
 		break;
-- 
2.37.1

Places

File vpdupdate-Delete-vpd.db-when-program-gets-aborted.patch of Package lsvpd

Places