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api: fix pprof-address usage

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those handlers already added by init functions

Signed-off-by: Alexander Morozov <lk4d4@docker.com>
This commit is contained in:
Alexander Morozov 2016-04-04 11:55:17 -07:00
parent 96034177f9
commit 9416996835
1 changed files with 1 additions and 22 deletions
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23
api/http/pprof/pprof.go
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@ -1,8 +1,7 @@
package pprof
import (
"expvar"
"fmt"
_ "expvar"
"net/http"
"net/http/pprof"
@ -12,11 +11,6 @@ import (
func Enable(address string) {
http.Handle("/", http.RedirectHandler("/debug/pprof", http.StatusMovedPermanently))
http.Handle("/debug/vars", http.HandlerFunc(expVars))
http.Handle("/debug/pprof/", http.HandlerFunc(pprof.Index))
http.Handle("/debug/pprof/cmdline", http.HandlerFunc(pprof.Cmdline))
http.Handle("/debug/pprof/profile", http.HandlerFunc(pprof.Profile))
http.Handle("/debug/pprof/symbol", http.HandlerFunc(pprof.Symbol))
http.Handle("/debug/pprof/block", pprof.Handler("block"))
http.Handle("/debug/pprof/heap", pprof.Handler("heap"))
http.Handle("/debug/pprof/goroutine", pprof.Handler("goroutine"))
@ -25,18 +19,3 @@ func Enable(address string) {
go http.ListenAndServe(address, nil)
logrus.Debug("pprof listening in address %s", address)
}
// Replicated from expvar.go as not public.
func expVars(w http.ResponseWriter, r *http.Request) {
first := true
w.Header().Set("Content-Type", "application/json; charset=utf-8")
fmt.Fprintf(w, "{\n")
expvar.Do(func(kv expvar.KeyValue) {
if !first {
fmt.Fprintf(w, ",\n")
}
first = false
fmt.Fprintf(w, "%q: %s", kv.Key, kv.Value)
})
fmt.Fprintf(w, "\n}\n")
}