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fix(codegen): check fstream status and report in case of failure (#462)

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This commit is contained in:
Karl Ljungkvist
2024-10-31 12:48:19 +01:00
committed by GitHub
parent c55907069b
commit 84130b1406
2 changed files with 10 additions and 3 deletions
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2
tools/xml2cpp-codegen/BaseGenerator.cpp
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@@ -53,7 +53,7 @@ int BaseGenerator::transformXmlToFile(const Document& doc, const char* filename)
int BaseGenerator::writeToFile(const char* filename, const std::string& data) const int BaseGenerator::writeToFile(const char* filename, const std::string& data) const
{ {
std::ofstream file(filename); std::ofstream file(filename);
if (file.bad()) if (file.fail())
{ {
std::cerr << "Unable to write file " << filename << endl; std::cerr << "Unable to write file " << filename << endl;
return 1; return 1;

11
tools/xml2cpp-codegen/xml2cpp.cpp
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@@ -186,7 +186,10 @@ int main(int argc, char **argv)
std::cerr << "Generating proxy header " << proxy << endl; std::cerr << "Generating proxy header " << proxy << endl;
} }
ProxyGenerator pg; ProxyGenerator pg;
pg.transformXmlToFile(doc, proxy); if(pg.transformXmlToFile(doc, proxy)) {
std::cerr << "Failed to generate proxy header" << endl;
return 1;
}
} }
if (adaptor) if (adaptor)
@@ -196,7 +199,11 @@ int main(int argc, char **argv)
std::cerr << "Generating adaptor header " << adaptor << endl; std::cerr << "Generating adaptor header " << adaptor << endl;
} }
AdaptorGenerator ag; AdaptorGenerator ag;
ag.transformXmlToFile(doc, adaptor); if(ag.transformXmlToFile(doc, adaptor)) {
std::cerr << "Failed to generate adaptor header" << endl;
return 1;
}
} }
return 0; return 0;