chore: backup GOMAXPROCS

ldez · ldez · commit 3f4b50db20c7 · 2024-03-12T20:01:46.000+01:00
diff --git a/pkg/commands/run.go b/pkg/commands/run.go
@@ -159,8 +159,13 @@ func (c *runCommand) persistentPreRunE(cmd *cobra.Command, _ []string) error {
 	}
 
 	if c.cfg.Run.Concurrency == 0 {
+		backup := runtime.GOMAXPROCS(0)
+
 		// Automatically set GOMAXPROCS to match Linux container CPU quota.
-		_, _ = maxprocs.Set(maxprocs.Logger(c.log.Infof))
+		_, err := maxprocs.Set(maxprocs.Logger(c.log.Infof))
+		if err != nil {
+			runtime.GOMAXPROCS(backup)
+		}
 	} else {
 		runtime.GOMAXPROCS(c.cfg.Run.Concurrency)
 	}

Original file line number	Diff line number	Diff line change
`@@ -159,8 +159,13 @@ func (c runCommand) persistentPreRunE(cmd cobra.Command, _ []string) error {`
`159`	`159`	`}`
`160`	`160`
`161`	`161`	`if c.cfg.Run.Concurrency == 0 {`
	`162`	`+ backup := runtime.GOMAXPROCS(0)`
	`163`	`+`
`162`	`164`	`// Automatically set GOMAXPROCS to match Linux container CPU quota.`
`163`		`- _, _ = maxprocs.Set(maxprocs.Logger(c.log.Infof))`
	`165`	`+ _, err := maxprocs.Set(maxprocs.Logger(c.log.Infof))`
	`166`	`+ if err != nil {`
	`167`	`+ runtime.GOMAXPROCS(backup)`
	`168`	`+ }`
`164`	`169`	`} else {`
`165`	`170`	`runtime.GOMAXPROCS(c.cfg.Run.Concurrency)`
`166`	`171`	`}`