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| author | Dimitri van Heesch <doxygen@gmail.com> | 2020-11-28 15:14:32 (GMT) |
|---|---|---|
| committer | Dimitri van Heesch <doxygen@gmail.com> | 2020-11-28 15:14:32 (GMT) |
| commit | f651a0ac32060907b43eb6ccc7f1472986034270 (patch) | |
| tree | 522b39dadd7f82f7362c9168d44627493f556315 /src/pycode.l | |
| parent | 06eb8c6edcb0df79717f9cf3afb4061b57157382 (diff) | |
| download | Doxygen-f651a0ac32060907b43eb6ccc7f1472986034270.zip Doxygen-f651a0ac32060907b43eb6ccc7f1472986034270.tar.gz Doxygen-f651a0ac32060907b43eb6ccc7f1472986034270.tar.bz2 | |
Protect mutable access to members in code generators with mutexes
Diffstat (limited to 'src/pycode.l')
| -rw-r--r-- | src/pycode.l | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/pycode.l b/src/pycode.l index 970ac91..b7f3b66 100644 --- a/src/pycode.l +++ b/src/pycode.l @@ -149,6 +149,8 @@ static void addVariable(yyscan_t yyscanner, QCString type, QCString name); //------------------------------------------------------------------- static std::mutex g_searchIndexMutex; +static std::mutex g_docCrossReferenceMutex; +static std::mutex g_countFlowKeywordsMutex; //------------------------------------------------------------------- @@ -487,6 +489,7 @@ TARGET ({IDENTIFIER}|"("{TARGET_LIST}")"|"["{TARGET_LIST}"]"|{ATTRIBU {FLOWKW} { if (yyextra->currentMemberDef && yyextra->currentMemberDef->isFunction()) { + std::lock_guard<std::mutex> lock(g_countFlowKeywordsMutex); MemberDefMutable *mdm = toMemberDefMutable(yyextra->currentMemberDef); if (mdm) { @@ -532,6 +535,7 @@ TARGET ({IDENTIFIER}|"("{TARGET_LIST}")"|"["{TARGET_LIST}"]"|{ATTRIBU {FLOWKW} { if (yyextra->currentMemberDef && yyextra->currentMemberDef->isFunction()) { + std::lock_guard<std::mutex> lock(g_countFlowKeywordsMutex); MemberDefMutable *mdm = toMemberDefMutable(yyextra->currentMemberDef); if (mdm) { @@ -1224,6 +1228,7 @@ static bool getLinkInScope(yyscan_t yyscanner, if (yyextra->currentDefinition && yyextra->currentMemberDef && md!=yyextra->currentMemberDef && yyextra->collectXRefs) { + std::lock_guard<std::mutex> lock(g_docCrossReferenceMutex); addDocCrossReference(toMemberDefMutable(yyextra->currentMemberDef),toMemberDefMutable(md)); } //printf("d->getReference()='%s' d->getOutputBase()='%s' name='%s' member name='%s'\n",d->getReference().data(),d->getOutputFileBase().data(),d->name().data(),md->name().data()); @@ -1334,6 +1339,7 @@ static void generateClassOrGlobalLink(yyscan_t yyscanner, if (d && d->isLinkable() && md->isLinkable() && yyextra->currentMemberDef && yyextra->collectXRefs) { + std::lock_guard<std::mutex> lock(g_docCrossReferenceMutex); addDocCrossReference(toMemberDefMutable(yyextra->currentMemberDef),toMemberDefMutable(md)); } } @@ -1361,6 +1367,7 @@ static void generateClassOrGlobalLink(yyscan_t yyscanner, if (d && d->isLinkable() && mmd->isLinkable() && yyextra->currentMemberDef && yyextra->collectXRefs) { + std::lock_guard<std::mutex> lock(g_docCrossReferenceMutex); addDocCrossReference(toMemberDefMutable(yyextra->currentMemberDef),toMemberDefMutable(mmd)); } return; @@ -1384,6 +1391,7 @@ static void generateClassOrGlobalLink(yyscan_t yyscanner, if (d && d->isLinkable() && mmd->isLinkable() && yyextra->currentMemberDef && yyextra->collectXRefs) { + std::lock_guard<std::mutex> lock(g_docCrossReferenceMutex); addDocCrossReference(toMemberDefMutable(yyextra->currentMemberDef),toMemberDefMutable(mmd)); } return; @@ -1470,6 +1478,7 @@ static bool findMemberLink(yyscan_t yyscanner, { if (yyextra->currentMemberDef && yyextra->collectXRefs) { + std::lock_guard<std::mutex> lock(g_docCrossReferenceMutex); addDocCrossReference(toMemberDefMutable(yyextra->currentMemberDef),toMemberDefMutable(toMemberDef(sym))); } } |