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fmt_json.go
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// Copyright (c) 2021, 2023 Tim van der Molen <[email protected]>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
package main
import (
"fmt"
"github.com/tbvdm/sigtop/errio"
"github.com/tbvdm/sigtop/signal"
)
func jsonWriteMessages(ew *errio.Writer, msgs []signal.Message) error {
fmt.Fprintln(ew, "[")
for i, msg := range msgs {
fmt.Fprint(ew, msg.JSON)
if i+1 < len(msgs) {
fmt.Fprint(ew, ",")
}
fmt.Fprintln(ew)
}
fmt.Fprintln(ew, "]")
return ew.Err()
}