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binpac: Replace u_char usages with unsigned char

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Improve Alpine (musl) support by not relying on the (technically)
non-standard u_char typedef.
This commit is contained in:
Jon Siwek 2018-11-30 19:22:15 -06:00 • committed by Tim Wojtulewicz
parent 46e2490cb0
commit 1d750aa164
5 changed files with 15 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

2
tools/binpac/lib/binpac.h.in
View file

@ -109,7 +109,7 @@ inline int64 pac_swap(const int64 x)
#define FixByteOrder(byteorder, x) (byteorder == HOST_BYTEORDER ? (x) : pac_swap(x))
template <class T>
inline T UnMarshall(const u_char *data, int byteorder)
inline T UnMarshall(const unsigned char *data, int byteorder)
{
T result = 0;
for ( int i = 0; i < (int) sizeof(T); ++i )

8
tools/binpac/lib/binpac_analyzer.h
View file

@ -10,16 +10,16 @@ class ConnectionAnalyzer {
public:
virtual ~ConnectionAnalyzer() {}
virtual void NewData(bool is_orig,
const u_char *begin_of_data,
const u_char *end_of_data) = 0;
const unsigned char* begin_of_data,
const unsigned char* end_of_data) = 0;
};
// The interface for a flow analyzer
class FlowAnalyzer {
public:
virtual ~FlowAnalyzer() {}
virtual void NewData(const u_char *begin_of_data,
const u_char *end_of_data) = 0;
virtual void NewData(const unsigned char* begin_of_data,
const unsigned char* end_of_data) = 0;
};
} // namespace binpac

10
tools/binpac/lib/binpac_buffer.cc
View file

@ -12,8 +12,8 @@ namespace binpac {
extern double network_time();
namespace {
const u_char CR = '\r';
const u_char LF = '\n';
const unsigned char CR = '\r';
const unsigned char LF = '\n';
}
FlowBuffer::FlowBuffer(LineBreakStyle linebreak_style)
@ -108,10 +108,10 @@ void FlowBuffer::ExpandBuffer(int length)
// Allocate a new buffer and copy the existing contents
buffer_length_ = length;
u_char *new_buf = (u_char *) realloc(buffer_, buffer_length_);
unsigned char* new_buf = (unsigned char *) realloc(buffer_, buffer_length_);
BINPAC_ASSERT(new_buf);
#if 0
u_char* new_buf = new u_char[buffer_length_];
unsigned char* new_buf = new unsigned char[buffer_length_];
if ( buffer_ && buffer_n_ > 0 )
memcpy(new_buf, buffer_, buffer_n_);
delete [] buffer_;
@ -119,7 +119,7 @@ void FlowBuffer::ExpandBuffer(int length)
buffer_ = new_buf;
}
void FlowBuffer::SetLineBreaker(u_char *lbreaker)
void FlowBuffer::SetLineBreaker(unsigned char* lbreaker)
{
linebreaker_ = *lbreaker;
linebreak_style_default = linebreak_style_;

6
tools/binpac/lib/binpac_buffer.h
View file

@ -73,7 +73,7 @@ public:
return buffer_n_ > 0 || orig_data_end_ > orig_data_begin_;
}
void SetLineBreaker(u_char *lbreaker);
void SetLineBreaker(unsigned char* lbreaker);
void UnsetLineBreaker();
void NewLine();
// A negative frame_length represents a frame till EOF
@ -126,7 +126,7 @@ protected:
int buffer_n_; // number of bytes in the buffer
int buffer_length_; // size of the buffer
u_char *buffer_;
unsigned char* buffer_;
bool message_complete_;
int frame_length_;
bool chunked_;
@ -134,7 +134,7 @@ protected:
LineBreakStyle linebreak_style_;
LineBreakStyle linebreak_style_default;
u_char linebreaker_;
unsigned char linebreaker_;
enum {
UNKNOWN_MODE,

4
tools/binpac/src/pac_type.cc
View file

@ -454,8 +454,8 @@ void Type::GenBufferConfiguration(Output *out_cc, Env *env)
env->RValue(buffering_state_id));
out_cc->inc_indent();
out_cc->println("{");
if(BufferableWithLineBreaker())
out_cc->println("%s->SetLineBreaker((u_char*)%s);",
if ( BufferableWithLineBreaker() )
out_cc->println("%s->SetLineBreaker((unsigned char*)%s);",
env->LValue(flow_buffer_id), LineBreaker()->orig());
else
out_cc->println("%s->UnsetLineBreaker();",