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Merge pull request #5101 from prometheus/mdl-no-fatal

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pkg/runtime: use panic instead of log.Fatal for system call errors
This commit is contained in:
Matt Layher 2019-01-16 19:12:29 -05:00 committed by GitHub
parent a68d1f2688 28eff63eca
commit 67c43f3054
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 2 additions and 4 deletions
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3
pkg/runtime/limits_default.go
View file

@ -17,7 +17,6 @@ package runtime
import ( import (
"fmt" "fmt"
"log"
"syscall" "syscall"
) )
@ -37,7 +36,7 @@ func getLimits(resource int, unit string) string {
rlimit := syscall.Rlimit{} rlimit := syscall.Rlimit{}
err := syscall.Getrlimit(resource, &rlimit) err := syscall.Getrlimit(resource, &rlimit)
if err != nil { if err != nil {
log.Fatal("Error!") panic("syscall.Getrlimit failed: " + err.Error())
} }
return fmt.Sprintf("(soft=%s, hard=%s)", limitToString(uint64(rlimit.Cur), unit), limitToString(uint64(rlimit.Max), unit)) return fmt.Sprintf("(soft=%s, hard=%s)", limitToString(uint64(rlimit.Cur), unit), limitToString(uint64(rlimit.Max), unit))
} }

3
pkg/runtime/uname_linux.go
View file

@ -14,7 +14,6 @@
package runtime package runtime
import ( import (
"log"
"syscall" "syscall"
) )
@ -23,7 +22,7 @@ func Uname() string {
buf := syscall.Utsname{} buf := syscall.Utsname{}
err := syscall.Uname(&buf) err := syscall.Uname(&buf)
if err != nil { if err != nil {
log.Fatal("Error!") panic("syscall.Uname failed: " + err.Error())
} }
str := "(" + charsToString(buf.Sysname[:]) str := "(" + charsToString(buf.Sysname[:])