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wipeable_string: split - treat CR, LF and Tabs as separators

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This commit is contained in:
xiphon 2020-02-12 20:53:29 +00:00
parent 51873fec04
commit 0078ce7fac
2 changed files with 5 additions and 3 deletions
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7
contrib/epee/src/wipeable_string.cpp
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@ -188,13 +188,14 @@ void wipeable_string::split(std::vector<wipeable_string> &fields) const
while (len--) while (len--)
{ {
const char c = *ptr++; const char c = *ptr++;
if (c != ' ') const bool space_prev = space;
space = std::isspace(c);
if (!space)
{ {
if (space) if (space_prev)
fields.push_back({}); fields.push_back({});
fields.back().push_back(c); fields.back().push_back(c);
} }
space = c == ' ';
} }
} }

1
tests/unit_tests/wipeable_string.cpp
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@ -182,6 +182,7 @@ TEST(wipeable_string, split)
ASSERT_TRUE(check_split(" foo bar baz ", {"foo", "bar", "baz"})); ASSERT_TRUE(check_split(" foo bar baz ", {"foo", "bar", "baz"}));
ASSERT_TRUE(check_split(" foo bar baz", {"foo", "bar", "baz"})); ASSERT_TRUE(check_split(" foo bar baz", {"foo", "bar", "baz"}));
ASSERT_TRUE(check_split("foo bar baz ", {"foo", "bar", "baz"})); ASSERT_TRUE(check_split("foo bar baz ", {"foo", "bar", "baz"}));
ASSERT_TRUE(check_split("\tfoo\n bar\r\nbaz", {"foo", "bar", "baz"}));
} }
TEST(wipeable_string, parse_hexstr) TEST(wipeable_string, parse_hexstr)