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fuzz: Re-implement read_stdin in portable way

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Hennadii Stepanov 2024-04-18 10:18:44 +01:00
parent e31956980e
commit 09f5a74198
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1 changed files with 3 additions and 4 deletions
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7
src/test/fuzz/fuzz.cpp
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@ -25,7 +25,6 @@
#include <memory> #include <memory>
#include <string> #include <string>
#include <tuple> #include <tuple>
#include <unistd.h>
#include <utility> #include <utility>
#include <vector> #include <vector>
@ -135,9 +134,9 @@ void initialize()
#if defined(PROVIDE_FUZZ_MAIN_FUNCTION) #if defined(PROVIDE_FUZZ_MAIN_FUNCTION)
static bool read_stdin(std::vector<uint8_t>& data) static bool read_stdin(std::vector<uint8_t>& data)
{ {
uint8_t buffer[1024]; std::istream::char_type buffer[1024];
ssize_t length = 0; std::streamsize length;
while ((length = read(STDIN_FILENO, buffer, 1024)) > 0) { while ((std::cin.read(buffer, 1024), length = std::cin.gcount()) > 0) {
data.insert(data.end(), buffer, buffer + length); data.insert(data.end(), buffer, buffer + length);
} }
return length == 0; return length == 0;