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add support for CRLF

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ado
2020-12-11 18:14:06 +01:00
parent 83bbab4112
commit 0d84fcf7e8
2 changed files with 18 additions and 7 deletions
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10
include/ss/parser.hpp
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@@ -14,7 +14,7 @@ class parser {
public:
parser(const std::string& file_name, const std::string& delimiter)
: file_name_{file_name}, delim_{delimiter},
file_{fopen(file_name_.c_str(), "r")} {
file_{fopen(file_name_.c_str(), "rb")} {
if (file_) {
read_line();
} else {
@@ -82,11 +82,17 @@ class parser {
bool read(FILE* file) {
ssize_t size = getline(&buffer_, &size_, file);
size_t string_end = size - 1;
if (size == -1) {
return false;
}
buffer_[size - 1] = '\0';
if (size >= 2 && buffer_[size - 2] == '\r') {
string_end--;
}
buffer_[string_end] = '\0';
return true;
}