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notify: warn if the spec contains one of '"\ 

These aren't processed as a shell does, so this may surprise users
This commit is contained in:
moneromooo-monero 2019-01-09 01:06:28 +00:00
parent 13852678e1
commit ff95921668
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1 changed files with 2 additions and 0 deletions
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2
src/common/notify.cpp
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@ -49,6 +49,8 @@ Notify::Notify(const char *spec)
boost::split(args, spec, boost::is_any_of(" "));
CHECK_AND_ASSERT_THROW_MES(args.size() > 0, "Failed to parse spec");
if (strchr(spec, '\'') || strchr(spec, '\"') || strchr(spec, '\\'))
MWARNING("A notification spec contains a quote or backslash: note that these are handled verbatim, which may not be the intent");
filename = args[0];
CHECK_AND_ASSERT_THROW_MES(epee::file_io_utils::is_file_exist(filename), "File not found: " << filename);
}