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Warn unrecognized sections in the config file

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In the config file, sections are specified by square bracket pair "[]"$,
or included in the option name itself which separated by a period"(.)".

Typicaly, [testnet] is not a correct section name and specified options
in that section are ignored but user cannot recognize what is happen.

So, add some log/stderr-warning messages if unrecognized section names
are present in the config file after checking section only args.
This commit is contained in:
Akio Nakamura
2018-11-12 11:06:36 +09:00
parent 1b99d153d0
commit 3fb09b9889
4 changed files with 56 additions and 9 deletions
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10
src/init.cpp
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@@ -803,7 +803,15 @@ void InitParameterInteraction()
// Warn if network-specific options (-addnode, -connect, etc) are
// specified in default section of config file, but not overridden
// on the command line or in this network's section of the config file.
gArgs.WarnForSectionOnlyArgs();
std::string network = gArgs.GetChainName();
for (const auto& arg : gArgs.GetUnsuitableSectionOnlyArgs()) {
InitWarning(strprintf(_("Config setting for %s only applied on %s network when in [%s] section."), arg, network, network));
}
// Warn if unrecognized section name are present in the config file.
for (const auto& section : gArgs.GetUnrecognizedSections()) {
InitWarning(strprintf(_("Section [%s] is not recognized."), section));
}
}
static std::string ResolveErrMsg(const char * const optname, const std::string& strBind)