From: Richard Heck <rgheck@comcast.net>
Date: Fri, 8 Jan 2010 18:18:05 +0000 (+0000)
Subject: Fix a BibTeX caching bug. Because we only set the last modified time
X-Git-Tag: 2.0.0~4497
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=295b84e8fb7cf18867a26923f2224167c99f49de;p=features.git

Fix a BibTeX caching bug. Because we only set the last modified time
when the cache was valid, we did not set it the first time through and
so always read the cache twice.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@32890 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index d922ae7eb7..9b8730d465 100644
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -1647,18 +1647,16 @@ BiblioInfo const & Buffer::localBibInfo() const
 
 void Buffer::checkBibInfoCache() const 
 {
-	if (d->bibinfoCacheValid_) {
-		support::FileNameList const & bibfilesCache = getBibfilesCache();
-		// compare the cached timestamps with the actual ones.
-		support::FileNameList::const_iterator ei = bibfilesCache.begin();
-		support::FileNameList::const_iterator en = bibfilesCache.end();
-		for (; ei != en; ++ ei) {
-			time_t lastw = ei->lastModified();
-			if (lastw != d->bibfileStatus_[*ei]) {
-				d->bibinfoCacheValid_ = false;
-				d->bibfileStatus_[*ei] = lastw;
-				break;
-			}
+	support::FileNameList const & bibfilesCache = getBibfilesCache();
+	// compare the cached timestamps with the actual ones.
+	support::FileNameList::const_iterator ei = bibfilesCache.begin();
+	support::FileNameList::const_iterator en = bibfilesCache.end();
+	for (; ei != en; ++ ei) {
+		time_t lastw = ei->lastModified();
+		time_t prevw = d->bibfileStatus_[*ei];
+		if (lastw != prevw) {
+			d->bibinfoCacheValid_ = false;
+			d->bibfileStatus_[*ei] = lastw;
 		}
 	}