chore: skip fmt.Fprint error

filecoin-project · Feb 24, 2025 · a5b9b57 · a5b9b57
1 parent 3424508
commit a5b9b57
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Showing 12 changed files with 46 additions and 46 deletions.
diff --git a/cmd/info.go b/cmd/info.go
@@ -114,8 +114,8 @@ var infoCmd = &cmds.Command{
 		}
 		tw := tabwriter.NewWriter(writer.w, 6, 6, 2, ' ', 0)
 		writer.Printf("Bandwidth:\n")
-		fmt.Fprintf(tw, "\tTotalIn\tTotalOut\tRateIn\tRateOut\n")
-		fmt.Fprintf(tw, "\t%s\t%s\t%s/s\t%s/s\n", humanize.Bytes(uint64(s.TotalIn)), humanize.Bytes(uint64(s.TotalOut)), humanize.Bytes(uint64(s.RateIn)), humanize.Bytes(uint64(s.RateOut)))
+		_, _ = fmt.Fprintf(tw, "\tTotalIn\tTotalOut\tRateIn\tRateOut\n")
+		_, _ = fmt.Fprintf(tw, "\t%s\t%s\t%s/s\t%s/s\n", humanize.Bytes(uint64(s.TotalIn)), humanize.Bytes(uint64(s.TotalOut)), humanize.Bytes(uint64(s.RateIn)), humanize.Bytes(uint64(s.RateOut)))
 		if err := tw.Flush(); err != nil {
 			return err
 		}

diff --git a/cmd/paych.go b/cmd/paych.go
@@ -328,7 +328,7 @@ var voucherListCmd = &cmds.Command{
 			if err != nil {
 				return err
 			}
-			fmt.Fprintf(buff, "Lane %d, Nonce %d: %s, voucher: %s\n", v.Lane, v.Nonce, v.Amount.String(), str)
+			_, _ = fmt.Fprintf(buff, "Lane %d, Nonce %d: %s, voucher: %s\n", v.Lane, v.Nonce, v.Amount.String(), str)
 		}
 
 		return re.Emit(buff)
@@ -362,7 +362,7 @@ var voucherBestSpendableCmd = &cmds.Command{
 			if err != nil {
 				return err
 			}
-			fmt.Fprintf(buff, "Lane %d, Nonce %d: %s, voucher: %s\n", v.Lane, v.Nonce, v.Amount.String(), str)
+			_, _ = fmt.Fprintf(buff, "Lane %d, Nonce %d: %s, voucher: %s\n", v.Lane, v.Nonce, v.Amount.String(), str)
 		}
 		return re.Emit(buff)
 	},
@@ -422,15 +422,15 @@ func paychStatus(writer io.Writer, avail *types.ChannelAvailableFunds) {
 	if avail.Channel == nil {
 		if avail.PendingWaitSentinel != nil {
 			fmt.Fprint(writer, "Creating channel\n")
-			fmt.Fprintf(writer, "  From:          %s\n", avail.From)
-			fmt.Fprintf(writer, "  To:            %s\n", avail.To)
-			fmt.Fprintf(writer, " Pending Amt: %s\n", types.FIL(avail.PendingAmt))
-			fmt.Fprintf(writer, "  Wait Sentinel: %s\n", avail.PendingWaitSentinel)
+			_, _ = fmt.Fprintf(writer, "  From:          %s\n", avail.From)
+			_, _ = fmt.Fprintf(writer, "  To:            %s\n", avail.To)
+			_, _ = fmt.Fprintf(writer, " Pending Amt: %s\n", types.FIL(avail.PendingAmt))
+			_, _ = fmt.Fprintf(writer, "  Wait Sentinel: %s\n", avail.PendingWaitSentinel)
 			return
 		}
 		fmt.Fprint(writer, "Channel does not exist\n")
-		fmt.Fprintf(writer, "  From: %s\n", avail.From)
-		fmt.Fprintf(writer, "  To:   %s\n", avail.To)
+		_, _ = fmt.Fprintf(writer, "  From: %s\n", avail.From)
+		_, _ = fmt.Fprintf(writer, "  To:   %s\n", avail.To)
 		return
 	}
 

diff --git a/cmd/swarm.go b/cmd/swarm.go
@@ -382,7 +382,7 @@ var statsBandwidthCmd = &cmds.Command{
 
 		tw := tabwriter.NewWriter(buf, 4, 4, 2, ' ', 0)
 
-		fmt.Fprintf(tw, "Segment\tTotalIn\tTotalOut\tRateIn\tRateOut\n")
+		_, _ = fmt.Fprintf(tw, "Segment\tTotalIn\tTotalOut\tRateIn\tRateOut\n")
 
 		if bypeer {
 			bw, err := netAPI.NetBandwidthStatsByPeer(ctx)
@@ -401,7 +401,7 @@ var statsBandwidthCmd = &cmds.Command{
 
 			for _, p := range peers {
 				s := bw[p]
-				fmt.Fprintf(tw, "%s\t%s\t%s\t%s/s\t%s/s\n", p, humanize.Bytes(uint64(s.TotalIn)), humanize.Bytes(uint64(s.TotalOut)), humanize.Bytes(uint64(s.RateIn)), humanize.Bytes(uint64(s.RateOut)))
+				_, _ = fmt.Fprintf(tw, "%s\t%s\t%s\t%s/s\t%s/s\n", p, humanize.Bytes(uint64(s.TotalIn)), humanize.Bytes(uint64(s.TotalOut)), humanize.Bytes(uint64(s.RateIn)), humanize.Bytes(uint64(s.RateOut)))
 			}
 		} else if byproto {
 			bw, err := netAPI.NetBandwidthStatsByProtocol(ctx)
@@ -423,7 +423,7 @@ var statsBandwidthCmd = &cmds.Command{
 				if p == "" {
 					p = "<unknown>"
 				}
-				fmt.Fprintf(tw, "%s\t%s\t%s\t%s/s\t%s/s\n", p, humanize.Bytes(uint64(s.TotalIn)), humanize.Bytes(uint64(s.TotalOut)), humanize.Bytes(uint64(s.RateIn)), humanize.Bytes(uint64(s.RateOut)))
+				_, _ = fmt.Fprintf(tw, "%s\t%s\t%s\t%s/s\t%s/s\n", p, humanize.Bytes(uint64(s.TotalIn)), humanize.Bytes(uint64(s.TotalOut)), humanize.Bytes(uint64(s.RateIn)), humanize.Bytes(uint64(s.RateOut)))
 			}
 		} else {
 
@@ -432,7 +432,7 @@ var statsBandwidthCmd = &cmds.Command{
 				return err
 			}
 
-			fmt.Fprintf(tw, "Total\t%s\t%s\t%s/s\t%s/s\n", humanize.Bytes(uint64(s.TotalIn)), humanize.Bytes(uint64(s.TotalOut)), humanize.Bytes(uint64(s.RateIn)), humanize.Bytes(uint64(s.RateOut)))
+			_, _ = fmt.Fprintf(tw, "Total\t%s\t%s\t%s/s\t%s/s\n", humanize.Bytes(uint64(s.TotalIn)), humanize.Bytes(uint64(s.TotalOut)), humanize.Bytes(uint64(s.RateIn)), humanize.Bytes(uint64(s.RateOut)))
 		}
 
 		if err := tw.Flush(); err != nil {

diff --git a/venus-devtool/api-gen/doc_gen.go b/venus-devtool/api-gen/doc_gen.go
@@ -186,32 +186,32 @@ curl http://<ip>:<port>/rpc/v{{ .APIVersion }} -X POST -H "Content-Type: applica
 			return g.Methods[i].Name < g.Methods[j].Name
 		})
 
-		fmt.Fprintf(buf, "* [%s](#%s)\n", g.GroupName, strings.ToLower(g.GroupName))
+		_, _ = fmt.Fprintf(buf, "* [%s](#%s)\n", g.GroupName, strings.ToLower(g.GroupName))
 		for _, method := range g.Methods {
-			fmt.Fprintf(buf, "  * [%s](#%s)\n", method.Name, strings.ToLower(method.Name))
+			_, _ = fmt.Fprintf(buf, "  * [%s](#%s)\n", method.Name, strings.ToLower(method.Name))
 		}
 	}
 
-	fmt.Fprintf(buf, "\n")
+	_, _ = fmt.Fprintf(buf, "\n")
 	for _, g := range groups {
-		fmt.Fprintf(buf, "## %s\n\n", g.GroupName)
+		_, _ = fmt.Fprintf(buf, "## %s\n\n", g.GroupName)
 
 		for _, m := range g.Methods {
-			fmt.Fprintf(buf, "### %s\n", m.Name)
-			fmt.Fprintf(buf, "%s\n\n", m.Comment)
+			_, _ = fmt.Fprintf(buf, "### %s\n", m.Name)
+			_, _ = fmt.Fprintf(buf, "%s\n\n", m.Comment)
 
-			fmt.Fprintf(buf, "Perms: %s\n\n", m.Perm)
+			_, _ = fmt.Fprintf(buf, "Perms: %s\n\n", m.Perm)
 
 			if strings.Count(m.InputExample, "\n") > 0 {
-				fmt.Fprintf(buf, "Inputs:\n```json\n%s\n```\n\n", m.InputExample)
+				_, _ = fmt.Fprintf(buf, "Inputs:\n```json\n%s\n```\n\n", m.InputExample)
 			} else {
-				fmt.Fprintf(buf, "Inputs: `%s`\n\n", m.InputExample)
+				_, _ = fmt.Fprintf(buf, "Inputs: `%s`\n\n", m.InputExample)
 			}
 
 			if strings.Count(m.ResponseExample, "\n") > 0 {
-				fmt.Fprintf(buf, "Response:\n```json\n%s\n```\n\n", m.ResponseExample)
+				_, _ = fmt.Fprintf(buf, "Response:\n```json\n%s\n```\n\n", m.ResponseExample)
 			} else {
-				fmt.Fprintf(buf, "Response: `%s`\n\n", m.ResponseExample)
+				_, _ = fmt.Fprintf(buf, "Response: `%s`\n\n", m.ResponseExample)
 			}
 		}
 	}

diff --git a/venus-devtool/api-gen/main.go b/venus-devtool/api-gen/main.go
@@ -28,7 +28,7 @@ func main() {
 	app.Setup()
 
 	if err := app.Run(os.Args); err != nil {
-		fmt.Fprintf(os.Stderr, "ERR: %v\n", err) // nolint: errcheck
+		_, _ = fmt.Fprintf(os.Stderr, "ERR: %v\n", err) // nolint: errcheck
 	}
 }
 

diff --git a/venus-devtool/api-gen/proxy/proxy.go b/venus-devtool/api-gen/proxy/proxy.go
@@ -45,7 +45,7 @@ func GenProxyForAPI(t util.APIMeta) error {
 
 	var fileBuffer bytes.Buffer
 
-	fmt.Fprintf(&fileBuffer, "// Code generated by github.com/filecoin-project/venus/venus-devtool/api-gen. DO NOT EDIT.\npackage %s\n\n", api.Pkg.Name)
+	_, _ = fmt.Fprintf(&fileBuffer, "// Code generated by github.com/filecoin-project/venus/venus-devtool/api-gen. DO NOT EDIT.\npackage %s\n\n", api.Pkg.Name)
 
 	err = writeImports(deps, &fileBuffer)
 	if err != nil {
@@ -147,18 +147,18 @@ type %s struct {
 )
 
 func writeStruct(dst *bytes.Buffer, ifaceMeta *util.InterfaceMeta, astMeta *util.ASTMeta) error {
-	fmt.Fprintf(dst, structHeadFormat, common.StructName(ifaceMeta.Name))
+	_, _ = fmt.Fprintf(dst, structHeadFormat, common.StructName(ifaceMeta.Name))
 
 	for _, nested := range ifaceMeta.Nested {
-		fmt.Fprintf(dst, "\t%s\n", common.StructName(nested))
+		_, _ = fmt.Fprintf(dst, "\t%s\n", common.StructName(nested))
 	}
 
 	tmpBuf := &bytes.Buffer{}
 	if len(ifaceMeta.Defined) > 0 {
 		fmt.Fprint(dst, structInternalHead)
 
 		for _, meth := range ifaceMeta.Defined {
-			fmt.Fprintf(dst, "\t\t%s ", meth.Name)
+			_, _ = fmt.Fprintf(dst, "\t\t%s ", meth.Name)
 
 			err := printer.Fprint(tmpBuf, astMeta.FileSet, meth.FuncType)
 			if err != nil {
@@ -325,6 +325,6 @@ func writeMethodBody(dst *bytes.Buffer, typBuf *bytes.Buffer, ifaceMeta *util.In
 	}
 
 	sname := common.StructName(ifaceMeta.Name)
-	fmt.Fprintf(dst, "func(s *%s) %s(%s) (%s) { return s.Internal.%s(%s) }\n", sname, methMeta.Name, strings.Join(params, ", "), strings.Join(results, ", "), methMeta.Name, strings.Join(callNames, ", "))
+	_, _ = fmt.Fprintf(dst, "func(s *%s) %s(%s) (%s) { return s.Internal.%s(%s) }\n", sname, methMeta.Name, strings.Join(params, ", "), strings.Join(results, ", "), methMeta.Name, strings.Join(callNames, ", "))
 	return nil
 }
diff --git a/venus-devtool/bundle-gen/main.go b/venus-devtool/bundle-gen/main.go
@@ -82,7 +82,7 @@ func main() {
 	app.Setup()
 
 	if err := app.Run(os.Args); err != nil {
-		fmt.Fprintf(os.Stderr, "ERR: %v\n", err) // nolint: errcheck
+		_, _ = fmt.Fprintf(os.Stderr, "ERR: %v\n", err) // nolint: errcheck
 	}
 }
 

diff --git a/venus-devtool/compatible/actors/main.go b/venus-devtool/compatible/actors/main.go
@@ -30,7 +30,7 @@ func main() {
 	app.Setup()
 
 	if err := app.Run(os.Args); err != nil {
-		fmt.Fprintf(os.Stderr, "ERR: %v\n", err) // nolint: errcheck
+		_, _ = fmt.Fprintf(os.Stderr, "ERR: %v\n", err) // nolint: errcheck
 	}
 }
 

diff --git a/venus-devtool/compatible/apis/checksum.go b/venus-devtool/compatible/apis/checksum.go
@@ -28,12 +28,12 @@ var checksumCmd = &cli.Command{
 
 				for ii := 0; ii < numIn; ii++ {
 					inTyp := meth.Type.In(ii)
-					fmt.Fprintf(&buf, "\tIn: %s\n", formatType(inTyp)) // nolint
+					_, _ = fmt.Fprintf(&buf, "\tIn: %s\n", formatType(inTyp)) // nolint
 				}
 
 				for oi := 0; oi < numOut; oi++ {
 					outTyp := meth.Type.Out(oi)
-					fmt.Fprintf(&buf, "\tOut: %s\n", formatType(outTyp)) // nolint
+					_, _ = fmt.Fprintf(&buf, "\tOut: %s\n", formatType(outTyp)) // nolint
 				}
 
 				fmt.Printf("\t%s:\tIn=%d,\tOut=%d,\tCheckSum=%x\n", meth.Name, numIn, numOut, md5.Sum(buf.Bytes()))

diff --git a/venus-devtool/compatible/apis/main.go b/venus-devtool/compatible/apis/main.go
@@ -23,6 +23,6 @@ func main() {
 	app.Setup()
 
 	if err := app.Run(os.Args); err != nil {
-		fmt.Fprintf(os.Stderr, "ERR: %v\n", err) // nolint: errcheck
+		_, _ = fmt.Fprintf(os.Stderr, "ERR: %v\n", err) // nolint: errcheck
 	}
 }
diff --git a/venus-devtool/state-type-gen/main.go b/venus-devtool/state-type-gen/main.go
@@ -33,7 +33,7 @@ func main() {
 	app.Setup()
 
 	if err := app.Run(os.Args); err != nil {
-		fmt.Fprintf(os.Stderr, "ERR: %v\n", err) // nolint: errcheck
+		_, _ = fmt.Fprintf(os.Stderr, "ERR: %v\n", err) // nolint: errcheck
 	}
 }
 
@@ -312,11 +312,11 @@ func outputFile(dst string, opt outputOpt, pkgInfos []*pkgInfo, fopt option) err
 	for _, pi := range pkgInfos {
 		for _, fi := range pi.files {
 			var fileBuffer bytes.Buffer
-			fmt.Fprintf(&fileBuffer, "// Code generated by github.com/filecoin-project/venus/venus-devtool/state-type-gen. DO NOT EDIT.\npackage %s\n\n", "types")
+			_, _ = fmt.Fprintf(&fileBuffer, "// Code generated by github.com/filecoin-project/venus/venus-devtool/state-type-gen. DO NOT EDIT.\npackage %s\n\n", "types")
 
 			// write import
 			fmt.Fprintln(&fileBuffer, "import (")
-			fmt.Fprintf(&fileBuffer, "\"%v\"\n", pi.path)
+			_, _ = fmt.Fprintf(&fileBuffer, "\"%v\"\n", pi.path)
 			fmt.Fprintln(&fileBuffer, ")\n")
 
 			genFileDetail(&fileBuffer, fi, pi.name, fopt)
@@ -337,12 +337,12 @@ func outputFile(dst string, opt outputOpt, pkgInfos []*pkgInfo, fopt option) err
 
 func writePkgInfo(dst string, pkgInfos []*pkgInfo, fopt option) error {
 	var fileBuffer bytes.Buffer
-	fmt.Fprintf(&fileBuffer, "// Code generated by github.com/filecoin-project/venus/venus-devtool/state-type-gen. DO NOT EDIT.\npackage %s\n\n", "types")
+	_, _ = fmt.Fprintf(&fileBuffer, "// Code generated by github.com/filecoin-project/venus/venus-devtool/state-type-gen. DO NOT EDIT.\npackage %s\n\n", "types")
 
 	// write import
 	fmt.Fprintln(&fileBuffer, "import (")
 	for _, info := range pkgInfos {
-		fmt.Fprintf(&fileBuffer, "\"%v\"\n", info.path)
+		_, _ = fmt.Fprintf(&fileBuffer, "\"%v\"\n", info.path)
 	}
 	fmt.Fprintln(&fileBuffer, ")\n")
 
@@ -355,7 +355,7 @@ func writePkgInfo(dst string, pkgInfos []*pkgInfo, fopt option) error {
 			merge.v = append(merge.v, fi.v...)
 		}
 		merge.sort()
-		fmt.Fprintf(&fileBuffer, "////////// %s //////////\n\n", pi.name)
+		_, _ = fmt.Fprintf(&fileBuffer, "////////// %s //////////\n\n", pi.name)
 		genFileDetail(&fileBuffer, &merge, pi.name, fopt)
 		fmt.Fprintln(&fileBuffer, "\n")
 	}
@@ -380,16 +380,16 @@ func genDetail(buf *bytes.Buffer, list []string, typ string, pkgName string, opt
 	if len(list) == 0 {
 		return
 	}
-	fmt.Fprintf(buf, "%s (\n", typ)
+	_, _ = fmt.Fprintf(buf, "%s (\n", typ)
 	for _, one := range list {
 		if vals, ok := opt.aliasStructs[one]; ok {
 			for _, val := range vals {
 				if val.pkgName == pkgName {
-					fmt.Fprintf(buf, "\t%s = %s.%s\n", val.newName, pkgName, one)
+					_, _ = fmt.Fprintf(buf, "\t%s = %s.%s\n", val.newName, pkgName, one)
 				}
 			}
 		} else {
-			fmt.Fprintf(buf, "\t%s = %s.%s\n", one, pkgName, one)
+			_, _ = fmt.Fprintf(buf, "\t%s = %s.%s\n", one, pkgName, one)
 		}
 	}
 	fmt.Fprintln(buf, ")")

diff --git a/venus-shared/actors/types/bigint_fil.go b/venus-shared/actors/types/bigint_fil.go
@@ -70,7 +70,7 @@ func (f FIL) Nano() string {
 func (f FIL) Format(s fmt.State, ch rune) {
 	switch ch {
 	case 's', 'v':
-		fmt.Fprint(s, f.String())
+		_, _ = fmt.Fprint(s, f.String())
 	default:
 		f.Int.Format(s, ch)
 	}