Fix declared and not used errors in old sym package (ogle

hasn't been ported to the new sym package yet)

R=rsc
APPROVED=rsc
DELTA=9  (0 added, 1 deleted, 8 changed)
OCL=34851
CL=34962

diff --git a/usr/austin/sym/binary.go b/usr/austin/sym/binary.go
index 015175d743265d8643f68580246551beaac09808..be395f209430307e5381ccadbb9cfabae14c7263 100644 (file)
--- a/usr/austin/sym/binary.go
+++ b/usr/austin/sym/binary.go
@@ -84,7 +84,7 @@ func (r *binaryReader) Error() os.Error {
 
 func (r *binaryReader) ReadUint8() uint8 {
        var buf [1]byte;
-       n, err := io.ReadFull(r.Reader, &buf);
+       _, err := io.ReadFull(r.Reader, &buf);
        if r.err == nil && err != nil {
                r.err = err;
        }
@@ -93,7 +93,7 @@ func (r *binaryReader) ReadUint8() uint8 {
 
 func (r *binaryReader) ReadUint16() uint16 {
        var buf [2]byte;
-       n, err := io.ReadFull(r.Reader, &buf);
+       _, err := io.ReadFull(r.Reader, &buf);
        if r.err == nil && err != nil {
                r.err = err;
        }
@@ -102,7 +102,7 @@ func (r *binaryReader) ReadUint16() uint16 {
 
 func (r *binaryReader) ReadUint32() uint32 {
        var buf [4]byte;
-       n, err := io.ReadFull(r.Reader, &buf);
+       _, err := io.ReadFull(r.Reader, &buf);
        if r.err == nil && err != nil {
                r.err = err;
        }
@@ -111,7 +111,7 @@ func (r *binaryReader) ReadUint32() uint32 {
 
 func (r *binaryReader) ReadUint64() uint64 {
        var buf [8]byte;
-       n, err := io.ReadFull(r.Reader, &buf);
+       _, err := io.ReadFull(r.Reader, &buf);
        if r.err == nil && err != nil {
                r.err = err;
        }

diff --git a/usr/austin/sym/elf.go b/usr/austin/sym/elf.go
index 95b7cc41c4a87bcad4febc96b0642e71cc04f1c2..c18de9810efb972c92a434eac343c4ca9e82f6a7 100644 (file)
--- a/usr/austin/sym/elf.go
+++ b/usr/austin/sym/elf.go
@@ -7,7 +7,6 @@ package sym
 import (
        "fmt";
        "io";
-       "log";
        "os";
 )
 
@@ -62,7 +61,7 @@ func NewElf(r io.ReadSeeker) (*Elf, os.Error) {
                return nil, err;
        }
        start := off;
-       n, err := io.ReadFull(r, &ident);
+       _, err = io.ReadFull(r, &ident);
        if err != nil {
                if err == os.EOF {
                        err = io.ErrUnexpectedEOF;
@@ -167,7 +166,7 @@ func NewElf(r io.ReadSeeker) (*Elf, os.Error) {
                return nil, err;
        }
        blob := make([]byte, e.Sections[shstrndx].Size);
-       n, err = io.ReadFull(r, blob);
+       _, err = io.ReadFull(r, blob);
 
        for i, s := range e.Sections {
                var ok bool;

diff --git a/usr/austin/sym/gosymtab.go b/usr/austin/sym/gosymtab.go
index e9519a3e547807da20341f48e9899b8a6a1aabed..687745ff39571e3bff396c4ace23d8a60e9ea836 100644 (file)
--- a/usr/austin/sym/gosymtab.go
+++ b/usr/austin/sym/gosymtab.go
@@ -646,12 +646,12 @@ func (lt *lineTable) slice(pc uint64) *lineTable {
 }
 
 func (lt *lineTable) alineFromPC(targetPC uint64) int {
-       _1, _2, aline := lt.parse(targetPC, -1);
+       _, _, aline := lt.parse(targetPC, -1);
        return aline;
 }
 
 func (lt *lineTable) pcFromAline(aline int, maxPC uint64) uint64 {
-       _1, pc, line := lt.parse(maxPC, aline);
+       _, pc, line := lt.parse(maxPC, aline);
        if line != aline {
                // Never found aline
                return 0;