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8219630: cleanup hotspot ostream.cpp

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Reviewed-by: clanger, dholmes, stuefe
This commit is contained in:
Matthias Baesken 2019-02-26 09:57:11 +01:00
parent 4295e17b28
commit 46dbe3820b
2 changed files with 2 additions and 13 deletions
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7
src/hotspot/share/utilities/ostream.cpp
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@ -559,13 +559,6 @@ void fileStream::flush() {
fflush(_file);
}
fdStream::~fdStream() {
if (_fd != -1) {
if (_need_close) close(_fd);
_fd = -1;
}
}
void fdStream::write(const char* s, size_t len) {
if (_fd != -1) {
// Make an unused local variable to avoid warning from gcc 4.x compiler.

8
src/hotspot/share/utilities/ostream.hpp
View File

@ -216,7 +216,6 @@ class fileStream : public outputStream {
fileStream(FILE* file, bool need_close = false) { _file = file; _need_close = need_close; }
~fileStream();
bool is_open() const { return _file != NULL; }
void set_need_close(bool b) { _need_close = b;}
virtual void write(const char* c, size_t len);
size_t read(void *data, size_t size, size_t count) { return ::fread(data, size, count, _file); }
char* readln(char *data, int count);
@ -235,13 +234,10 @@ CDS_ONLY(extern fileStream* classlist_file;)
class fdStream : public outputStream {
protected:
int _fd;
bool _need_close;
public:
fdStream(const char* file_name);
fdStream(int fd = -1) { _fd = fd; _need_close = false; }
~fdStream();
fdStream(int fd = -1) : _fd(fd) { }
bool is_open() const { return _fd != -1; }
void set_fd(int fd) { _fd = fd; _need_close = false; }
void set_fd(int fd) { _fd = fd; }
int fd() const { return _fd; }
virtual void write(const char* c, size_t len);
void flush() {};