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Fix lib[std]c++ dependency by initialising helper path explicitly

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наб 2021-11-15 19:12:19 +01:00
parent 12189bc0d5
commit 8df40d5506
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1 changed files with 4 additions and 2 deletions
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src/fd.cpp
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@ -213,12 +213,14 @@ static int get_key_material_raw(const char * whom, bool again, bool newkey, uint
} }
static int get_key_material_dispatch(const char * whom, bool again, bool newkey, uint8_t *& buf, size_t & len_out) { static int get_key_material_dispatch(const char * whom, bool again, bool newkey, uint8_t *& buf, size_t & len_out) {
static const char * helper = getenv("TZPFMS_PASSPHRASE_HELPER"); static const char * helper{};
if(!helper)
helper = getenv("TZPFMS_PASSPHRASE_HELPER");
if(helper && *helper) { if(helper && *helper) {
if(auto err = get_key_material_helper(helper, whom, again, newkey, buf, len_out); err != -1) if(auto err = get_key_material_helper(helper, whom, again, newkey, buf, len_out); err != -1)
return err; return err;
else else
helper = nullptr; helper = "";
} }
return get_key_material_raw(whom, again, newkey, buf, len_out); return get_key_material_raw(whom, again, newkey, buf, len_out);
} }