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4c3027c149
Require (linux || freebsd), because the code already does that, in practice. This just means macOS users of IDEs aren't hit with thousands of compilation errors (and then the IDE can open an Linux-specific file and then process it under the Linux assumption, which works much better). This commit ONLY replaces //go:build !remote with //go:build !remote && (linux || freebsd) and is split from the rest to allow mechanically verifying that fact, and focusing a review on the other kinds of changes. Signed-off-by: Miloslav Trmač <mitr@redhat.com>
35 lines
968 B
Go
35 lines
968 B
Go
//go:build !remote && (linux || freebsd)
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package server
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import (
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"fmt"
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"net/http"
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"runtime"
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"github.com/containers/podman/v6/pkg/api/handlers/utils"
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"github.com/gorilla/mux"
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"github.com/sirupsen/logrus"
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)
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// panicHandler captures panics from endpoint handlers and logs stack trace
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func panicHandler() mux.MiddlewareFunc {
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return func(h http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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// http.Server hides panics from handlers, we want to record them and fix the cause
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defer func() {
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err := recover()
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if err != nil {
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buf := make([]byte, 1<<20)
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n := runtime.Stack(buf, true)
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logrus.Warnf("Recovering from API service endpoint handler panic: %v, %s", err, buf[:n])
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// Try to inform client things went south... won't work if handler already started writing response body
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utils.InternalServerError(w, fmt.Errorf("%v", err))
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}
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}()
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h.ServeHTTP(w, r)
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})
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}
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}
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