forked from TrueCloudLab/frostfs-node
[#1262] sdnotify: Get rid of go:linkname for nanotime
Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>
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3 changed files with 3 additions and 13 deletions
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@ -1,10 +0,0 @@
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package sdnotify
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import (
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// For go:linkname to work.
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_ "unsafe"
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)
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//go:noescape
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//go:linkname nanotime runtime.nanotime
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func nanotime() int64
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@ -1,2 +0,0 @@
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// The file is intentionally empty.
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// It is a workaround for https://github.com/golang/go/issues/15006
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@ -6,6 +6,7 @@ import (
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"net"
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"net"
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"os"
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"os"
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"strings"
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"strings"
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"time"
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)
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)
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const (
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const (
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@ -16,6 +17,7 @@ const (
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var (
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var (
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socket *net.UnixAddr
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socket *net.UnixAddr
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start = time.Now()
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errSocketVariableIsNotPresent = errors.New("\"NOTIFY_SOCKET\" environment variable is not present")
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errSocketVariableIsNotPresent = errors.New("\"NOTIFY_SOCKET\" environment variable is not present")
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errSocketIsNotInitialized = errors.New("socket is not initialized")
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errSocketIsNotInitialized = errors.New("socket is not initialized")
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@ -51,7 +53,7 @@ func FlagAndStatus(status string) error {
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// must be sent, containing "READY=1".
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// must be sent, containing "READY=1".
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//
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//
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// For MONOTONIC_USEC format refer to https://www.man7.org/linux/man-pages/man3/sd_notify.3.html
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// For MONOTONIC_USEC format refer to https://www.man7.org/linux/man-pages/man3/sd_notify.3.html
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status += fmt.Sprintf("\nMONOTONIC_USEC=%d", uint64(nanotime())/1e3 /* microseconds in nanoseconds */)
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status += fmt.Sprintf("\nMONOTONIC_USEC=%d", uint64(time.Since(start))/1e3 /* microseconds in nanoseconds */)
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}
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}
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status += "\nSTATUS=" + strings.TrimSuffix(status, "=1")
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status += "\nSTATUS=" + strings.TrimSuffix(status, "=1")
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return Send(status)
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return Send(status)
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