From 608572eeadbcee465313f024c5604c52379c9cc9 Mon Sep 17 00:00:00 2001 From: Oran Juice Date: Tue, 23 Sep 2014 20:48:15 +0530 Subject: [PATCH] Check for error after opening word list file --- old-word-list | 1626 ++++++++++++++++++++++++++++++ src/mnemonics/electrum-words.cpp | 17 +- 2 files changed, 1637 insertions(+), 6 deletions(-) create mode 100644 old-word-list diff --git a/old-word-list b/old-word-list new file mode 100644 index 000000000..a5184a9ce --- /dev/null +++ b/old-word-list @@ -0,0 +1,1626 @@ +like +just +love +know +never +want +time +out +there +make +look +eye +down +only +think +heart +back +then +into +about +more +away +still +them +take +thing +even +through +long +always +world +too +friend +tell +try +hand +thought +over +here +other +need +smile +again +much +cry +been +night +ever +little +said +end +some +those +around +mind +people +girl +leave +dream +left +turn +myself +give +nothing +really +off +before +something +find +walk +wish +good +once +place 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"mnemonics/electrum-words.h" - +#include namespace { int num_words = 0; std::map words_map; - vector words_array; + std::vector words_array; const std::string OLD_WORD_FILE = "old-word-list"; const std::string WORD_LIST_DIRECTORY = "wordlists"; + bool is_first_use() { return num_words == 0 ? true : false; @@ -58,12 +59,16 @@ namespace void create_data_structures(const std::string &word_file) { - ifstream input_stream; - input_stream.open(word_file, std::ifstream::in); + std::ifstream input_stream; + input_stream.open(word_file.c_str(), std::ifstream::in); + + if (!input_stream) + throw std::runtime_error(std::string("Word list file couldn't be opened.")); + std::string word; while (input_stream >> word) { - words_array.push(word); + words_array.push_back(word); words_map[word] = num_words; num_words++; } @@ -154,7 +159,7 @@ namespace crypto { if (is_first_use()) { - init(); + init("", true); } int n = num_words;