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-rw-r--r--apt-pkg/contrib/fileutl.cc140
1 files changed, 70 insertions, 70 deletions
diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc
index b7c7b231d..cde005eb5 100644
--- a/apt-pkg/contrib/fileutl.cc
+++ b/apt-pkg/contrib/fileutl.cc
@@ -1176,7 +1176,7 @@ public:
virtual ~FileFdPrivate() {}
};
/*}}}*/
-class APT_HIDDEN BufferedWriteFileFdPrivate : public FileFdPrivate { /*{{{*/
+class APT_HIDDEN BufferedWriteFileFdPrivate : public FileFdPrivate { /*{{{*/
protected:
FileFdPrivate *wrapped;
simple_buffer writebuffer;
@@ -1186,63 +1186,63 @@ public:
explicit BufferedWriteFileFdPrivate(FileFdPrivate *Priv) :
FileFdPrivate(Priv->filefd), wrapped(Priv) {};
- virtual APT::Configuration::Compressor get_compressor() const override
+ virtual APT::Configuration::Compressor get_compressor() const APT_OVERRIDE
{
return wrapped->get_compressor();
}
- virtual void set_compressor(APT::Configuration::Compressor const &compressor) override
+ virtual void set_compressor(APT::Configuration::Compressor const &compressor) APT_OVERRIDE
{
return wrapped->set_compressor(compressor);
}
- virtual unsigned int get_openmode() const override
+ virtual unsigned int get_openmode() const APT_OVERRIDE
{
return wrapped->get_openmode();
}
- virtual void set_openmode(unsigned int openmode) override
+ virtual void set_openmode(unsigned int openmode) APT_OVERRIDE
{
return wrapped->set_openmode(openmode);
}
- virtual bool get_is_pipe() const override
+ virtual bool get_is_pipe() const APT_OVERRIDE
{
return wrapped->get_is_pipe();
}
- virtual void set_is_pipe(bool is_pipe) override
+ virtual void set_is_pipe(bool is_pipe) APT_OVERRIDE
{
FileFdPrivate::set_is_pipe(is_pipe);
wrapped->set_is_pipe(is_pipe);
}
- virtual unsigned long long get_seekpos() const override
+ virtual unsigned long long get_seekpos() const APT_OVERRIDE
{
return wrapped->get_seekpos();
}
- virtual void set_seekpos(unsigned long long seekpos) override
+ virtual void set_seekpos(unsigned long long seekpos) APT_OVERRIDE
{
return wrapped->set_seekpos(seekpos);
}
- virtual bool InternalOpen(int const iFd, unsigned int const Mode) override
+ virtual bool InternalOpen(int const iFd, unsigned int const Mode) APT_OVERRIDE
{
if (InternalFlush() == false)
return false;
return wrapped->InternalOpen(iFd, Mode);
}
- virtual ssize_t InternalUnbufferedRead(void * const To, unsigned long long const Size) override
+ virtual ssize_t InternalUnbufferedRead(void * const To, unsigned long long const Size) APT_OVERRIDE
{
if (InternalFlush() == false)
return -1;
return wrapped->InternalUnbufferedRead(To, Size);
}
- virtual bool InternalReadError() override
+ virtual bool InternalReadError() APT_OVERRIDE
{
return wrapped->InternalReadError();
}
- virtual char * InternalReadLine(char * To, unsigned long long Size) override
+ virtual char * InternalReadLine(char * To, unsigned long long Size) APT_OVERRIDE
{
if (InternalFlush() == false)
return nullptr;
return wrapped->InternalReadLine(To, Size);
}
- virtual bool InternalFlush() override
+ virtual bool InternalFlush() APT_OVERRIDE
{
while (writebuffer.empty() == false) {
auto written = wrapped->InternalWrite(writebuffer.get(),
@@ -1259,7 +1259,7 @@ public:
writebuffer.reset();
return true;
}
- virtual ssize_t InternalWrite(void const * const From, unsigned long long const Size) override
+ virtual ssize_t InternalWrite(void const * const From, unsigned long long const Size) APT_OVERRIDE
{
// Optimisation: If the buffer is empty and we have more to write than
// would fit in the buffer (or equal number of bytes), write directly.
@@ -1274,45 +1274,45 @@ public:
return written;
}
- virtual bool InternalWriteError()
+ virtual bool InternalWriteError() APT_OVERRIDE
{
return wrapped->InternalWriteError();
}
- virtual bool InternalSeek(unsigned long long const To)
+ virtual bool InternalSeek(unsigned long long const To) APT_OVERRIDE
{
if (InternalFlush() == false)
return false;
return wrapped->InternalSeek(To);
}
- virtual bool InternalSkip(unsigned long long Over)
+ virtual bool InternalSkip(unsigned long long Over) APT_OVERRIDE
{
if (InternalFlush() == false)
return false;
return wrapped->InternalSkip(Over);
}
- virtual bool InternalTruncate(unsigned long long const Size)
+ virtual bool InternalTruncate(unsigned long long const Size) APT_OVERRIDE
{
if (InternalFlush() == false)
return false;
return wrapped->InternalTruncate(Size);
}
- virtual unsigned long long InternalTell()
+ virtual unsigned long long InternalTell() APT_OVERRIDE
{
if (InternalFlush() == false)
return -1;
return wrapped->InternalTell();
}
- virtual unsigned long long InternalSize()
+ virtual unsigned long long InternalSize() APT_OVERRIDE
{
if (InternalFlush() == false)
return -1;
return wrapped->InternalSize();
}
- virtual bool InternalClose(std::string const &FileName)
+ virtual bool InternalClose(std::string const &FileName) APT_OVERRIDE
{
return wrapped->InternalClose(FileName);
}
- virtual bool InternalAlwaysAutoClose() const
+ virtual bool InternalAlwaysAutoClose() const APT_OVERRIDE
{
return wrapped->InternalAlwaysAutoClose();
}
@@ -1326,7 +1326,7 @@ class APT_HIDDEN GzipFileFdPrivate: public FileFdPrivate { /*{{{*/
#ifdef HAVE_ZLIB
public:
gzFile gz;
- virtual bool InternalOpen(int const iFd, unsigned int const Mode) override
+ virtual bool InternalOpen(int const iFd, unsigned int const Mode) APT_OVERRIDE
{
if ((Mode & FileFd::ReadWrite) == FileFd::ReadWrite)
gz = gzdopen(iFd, "r+");
@@ -1337,11 +1337,11 @@ public:
filefd->Flags |= FileFd::Compressed;
return gz != nullptr;
}
- virtual ssize_t InternalUnbufferedRead(void * const To, unsigned long long const Size) override
+ virtual ssize_t InternalUnbufferedRead(void * const To, unsigned long long const Size) APT_OVERRIDE
{
return gzread(gz, To, Size);
}
- virtual bool InternalReadError() override
+ virtual bool InternalReadError() APT_OVERRIDE
{
int err;
char const * const errmsg = gzerror(gz, &err);
@@ -1349,15 +1349,15 @@ public:
return filefd->FileFdError("gzread: %s (%d: %s)", _("Read error"), err, errmsg);
return FileFdPrivate::InternalReadError();
}
- virtual char * InternalReadLine(char * To, unsigned long long Size) override
+ virtual char * InternalReadLine(char * To, unsigned long long Size) APT_OVERRIDE
{
return gzgets(gz, To, Size);
}
- virtual ssize_t InternalWrite(void const * const From, unsigned long long const Size) override
+ virtual ssize_t InternalWrite(void const * const From, unsigned long long const Size) APT_OVERRIDE
{
return gzwrite(gz,From,Size);
}
- virtual bool InternalWriteError() override
+ virtual bool InternalWriteError() APT_OVERRIDE
{
int err;
char const * const errmsg = gzerror(gz, &err);
@@ -1365,7 +1365,7 @@ public:
return filefd->FileFdError("gzwrite: %s (%d: %s)", _("Write error"), err, errmsg);
return FileFdPrivate::InternalWriteError();
}
- virtual bool InternalSeek(unsigned long long const To) override
+ virtual bool InternalSeek(unsigned long long const To) APT_OVERRIDE
{
off_t const res = gzseek(gz, To, SEEK_SET);
if (res != (off_t)To)
@@ -1374,7 +1374,7 @@ public:
buffer.reset();
return true;
}
- virtual bool InternalSkip(unsigned long long Over) override
+ virtual bool InternalSkip(unsigned long long Over) APT_OVERRIDE
{
if (Over >= buffer.size())
{
@@ -1394,11 +1394,11 @@ public:
seekpos = res;
return true;
}
- virtual unsigned long long InternalTell() override
+ virtual unsigned long long InternalTell() APT_OVERRIDE
{
return gztell(gz) - buffer.size();
}
- virtual unsigned long long InternalSize() override
+ virtual unsigned long long InternalSize() APT_OVERRIDE
{
unsigned long long filesize = FileFdPrivate::InternalSize();
// only check gzsize if we are actually a gzip file, just checking for
@@ -1432,7 +1432,7 @@ public:
}
return size;
}
- virtual bool InternalClose(std::string const &FileName) override
+ virtual bool InternalClose(std::string const &FileName) APT_OVERRIDE
{
if (gz == nullptr)
return true;
@@ -1453,7 +1453,7 @@ class APT_HIDDEN Bz2FileFdPrivate: public FileFdPrivate { /*{{{*/
#ifdef HAVE_BZ2
BZFILE* bz2;
public:
- virtual bool InternalOpen(int const iFd, unsigned int const Mode) override
+ virtual bool InternalOpen(int const iFd, unsigned int const Mode) APT_OVERRIDE
{
if ((Mode & FileFd::ReadWrite) == FileFd::ReadWrite)
bz2 = BZ2_bzdopen(iFd, "r+");
@@ -1464,11 +1464,11 @@ public:
filefd->Flags |= FileFd::Compressed;
return bz2 != nullptr;
}
- virtual ssize_t InternalUnbufferedRead(void * const To, unsigned long long const Size) override
+ virtual ssize_t InternalUnbufferedRead(void * const To, unsigned long long const Size) APT_OVERRIDE
{
return BZ2_bzread(bz2, To, Size);
}
- virtual bool InternalReadError() override
+ virtual bool InternalReadError() APT_OVERRIDE
{
int err;
char const * const errmsg = BZ2_bzerror(bz2, &err);
@@ -1476,11 +1476,11 @@ public:
return filefd->FileFdError("BZ2_bzread: %s %s (%d: %s)", filefd->FileName.c_str(), _("Read error"), err, errmsg);
return FileFdPrivate::InternalReadError();
}
- virtual ssize_t InternalWrite(void const * const From, unsigned long long const Size) override
+ virtual ssize_t InternalWrite(void const * const From, unsigned long long const Size) APT_OVERRIDE
{
return BZ2_bzwrite(bz2, (void*)From, Size);
}
- virtual bool InternalWriteError() override
+ virtual bool InternalWriteError() APT_OVERRIDE
{
int err;
char const * const errmsg = BZ2_bzerror(bz2, &err);
@@ -1488,8 +1488,8 @@ public:
return filefd->FileFdError("BZ2_bzwrite: %s %s (%d: %s)", filefd->FileName.c_str(), _("Write error"), err, errmsg);
return FileFdPrivate::InternalWriteError();
}
- virtual bool InternalStream() const override { return true; }
- virtual bool InternalClose(std::string const &) override
+ virtual bool InternalStream() const APT_OVERRIDE { return true; }
+ virtual bool InternalClose(std::string const &) APT_OVERRIDE
{
if (bz2 == nullptr)
return true;
@@ -1515,7 +1515,7 @@ class APT_HIDDEN Lz4FileFdPrivate: public FileFdPrivate { /*{{{*/
// Count of bytes that the decompressor expects to read next, or buffer size.
size_t next_to_load = APT_BUFFER_SIZE;
public:
- virtual bool InternalOpen(int const iFd, unsigned int const Mode) override
+ virtual bool InternalOpen(int const iFd, unsigned int const Mode) APT_OVERRIDE
{
if ((Mode & FileFd::ReadWrite) == FileFd::ReadWrite)
return _error->Error("lz4 only supports write or read mode");
@@ -1548,7 +1548,7 @@ public:
return true;
}
- virtual ssize_t InternalUnbufferedRead(void * const To, unsigned long long const Size) override
+ virtual ssize_t InternalUnbufferedRead(void * const To, unsigned long long const Size) APT_OVERRIDE
{
/* Keep reading as long as the compressor still wants to read */
while (next_to_load) {
@@ -1586,13 +1586,13 @@ public:
return 0;
}
- virtual bool InternalReadError() override
+ virtual bool InternalReadError() APT_OVERRIDE
{
char const * const errmsg = LZ4F_getErrorName(res);
return filefd->FileFdError("LZ4F: %s %s (%zu: %s)", filefd->FileName.c_str(), _("Read error"), res, errmsg);
}
- virtual ssize_t InternalWrite(void const * const From, unsigned long long const Size) override
+ virtual ssize_t InternalWrite(void const * const From, unsigned long long const Size) APT_OVERRIDE
{
unsigned long long const towrite = std::min(APT_BUFFER_SIZE, Size);
@@ -1605,20 +1605,20 @@ public:
return towrite;
}
- virtual bool InternalWriteError() override
+ virtual bool InternalWriteError() APT_OVERRIDE
{
char const * const errmsg = LZ4F_getErrorName(res);
return filefd->FileFdError("LZ4F: %s %s (%zu: %s)", filefd->FileName.c_str(), _("Write error"), res, errmsg);
}
- virtual bool InternalStream() const override { return true; }
+ virtual bool InternalStream() const APT_OVERRIDE { return true; }
- virtual bool InternalFlush() override
+ virtual bool InternalFlush() APT_OVERRIDE
{
return backend.Flush();
}
- virtual bool InternalClose(std::string const &) override
+ virtual bool InternalClose(std::string const &) APT_OVERRIDE
{
/* Reset variables */
res = 0;
@@ -1722,7 +1722,7 @@ class APT_HIDDEN LzmaFileFdPrivate: public FileFdPrivate { /*{{{*/
return 6;
}
public:
- virtual bool InternalOpen(int const iFd, unsigned int const Mode) override
+ virtual bool InternalOpen(int const iFd, unsigned int const Mode) APT_OVERRIDE
{
if ((Mode & FileFd::ReadWrite) == FileFd::ReadWrite)
return filefd->FileFdError("ReadWrite mode is not supported for lzma/xz files %s", filefd->FileName.c_str());
@@ -1774,7 +1774,7 @@ public:
}
return true;
}
- virtual ssize_t InternalUnbufferedRead(void * const To, unsigned long long const Size) override
+ virtual ssize_t InternalUnbufferedRead(void * const To, unsigned long long const Size) APT_OVERRIDE
{
ssize_t Res;
if (lzma->eof == true)
@@ -1810,11 +1810,11 @@ public:
}
return Res;
}
- virtual bool InternalReadError() override
+ virtual bool InternalReadError() APT_OVERRIDE
{
return filefd->FileFdError("lzma_read: %s (%d)", _("Read error"), lzma->err);
}
- virtual ssize_t InternalWrite(void const * const From, unsigned long long const Size) override
+ virtual ssize_t InternalWrite(void const * const From, unsigned long long const Size) APT_OVERRIDE
{
ssize_t Res;
lzma->stream.next_in = (uint8_t *)From;
@@ -1843,12 +1843,12 @@ public:
}
return Res;
}
- virtual bool InternalWriteError() override
+ virtual bool InternalWriteError() APT_OVERRIDE
{
return filefd->FileFdError("lzma_write: %s (%d)", _("Write error"), lzma->err);
}
- virtual bool InternalStream() const override { return true; }
- virtual bool InternalClose(std::string const &) override
+ virtual bool InternalStream() const APT_OVERRIDE { return true; }
+ virtual bool InternalClose(std::string const &) APT_OVERRIDE
{
delete lzma;
lzma = nullptr;
@@ -1865,7 +1865,7 @@ class APT_HIDDEN PipedFileFdPrivate: public FileFdPrivate /*{{{*/
by executing a specified binary and pipe in/out what we need */
{
public:
- virtual bool InternalOpen(int const, unsigned int const Mode) override
+ virtual bool InternalOpen(int const, unsigned int const Mode) APT_OVERRIDE
{
// collect zombies here in case we reopen
if (compressor_pid > 0)
@@ -1963,15 +1963,15 @@ public:
return true;
}
- virtual ssize_t InternalUnbufferedRead(void * const To, unsigned long long const Size) override
+ virtual ssize_t InternalUnbufferedRead(void * const To, unsigned long long const Size) APT_OVERRIDE
{
return read(filefd->iFd, To, Size);
}
- virtual ssize_t InternalWrite(void const * const From, unsigned long long const Size) override
+ virtual ssize_t InternalWrite(void const * const From, unsigned long long const Size) APT_OVERRIDE
{
return write(filefd->iFd, From, Size);
}
- virtual bool InternalClose(std::string const &) override
+ virtual bool InternalClose(std::string const &) APT_OVERRIDE
{
bool Ret = true;
if (compressor_pid > 0)
@@ -1986,12 +1986,12 @@ public:
class APT_HIDDEN DirectFileFdPrivate: public FileFdPrivate /*{{{*/
{
public:
- virtual bool InternalOpen(int const, unsigned int const) override { return true; }
- virtual ssize_t InternalUnbufferedRead(void * const To, unsigned long long const Size) override
+ virtual bool InternalOpen(int const, unsigned int const) APT_OVERRIDE { return true; }
+ virtual ssize_t InternalUnbufferedRead(void * const To, unsigned long long const Size) APT_OVERRIDE
{
return read(filefd->iFd, To, Size);
}
- virtual ssize_t InternalWrite(void const * const From, unsigned long long const Size) override
+ virtual ssize_t InternalWrite(void const * const From, unsigned long long const Size) APT_OVERRIDE
{
// files opened read+write are strange and only really "supported" for direct files
if (buffer.size() != 0)
@@ -2001,7 +2001,7 @@ public:
}
return write(filefd->iFd, From, Size);
}
- virtual bool InternalSeek(unsigned long long const To) override
+ virtual bool InternalSeek(unsigned long long const To) APT_OVERRIDE
{
off_t const res = lseek(filefd->iFd, To, SEEK_SET);
if (res != (off_t)To)
@@ -2010,7 +2010,7 @@ public:
buffer.reset();
return true;
}
- virtual bool InternalSkip(unsigned long long Over) override
+ virtual bool InternalSkip(unsigned long long Over) APT_OVERRIDE
{
if (Over >= buffer.size())
{
@@ -2030,7 +2030,7 @@ public:
seekpos = res;
return true;
}
- virtual bool InternalTruncate(unsigned long long const To) override
+ virtual bool InternalTruncate(unsigned long long const To) APT_OVERRIDE
{
if (buffer.size() != 0)
{
@@ -2046,16 +2046,16 @@ public:
return filefd->FileFdError("Unable to truncate to %llu",To);
return true;
}
- virtual unsigned long long InternalTell() override
+ virtual unsigned long long InternalTell() APT_OVERRIDE
{
return lseek(filefd->iFd,0,SEEK_CUR) - buffer.size();
}
- virtual unsigned long long InternalSize() override
+ virtual unsigned long long InternalSize() APT_OVERRIDE
{
return filefd->FileSize();
}
- virtual bool InternalClose(std::string const &) override { return true; }
- virtual bool InternalAlwaysAutoClose() const override { return false; }
+ virtual bool InternalClose(std::string const &) APT_OVERRIDE { return true; }
+ virtual bool InternalAlwaysAutoClose() const APT_OVERRIDE { return false; }
explicit DirectFileFdPrivate(FileFd * const filefd) : FileFdPrivate(filefd) {}
virtual ~DirectFileFdPrivate() { InternalClose(""); }
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