2 NNCP -- Node to Node copy, utilities for store-and-forward data exchange
3 Copyright (C) 2016-2017 Sergey Matveev <stargrave@stargrave.org>
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation, either version 3 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
19 // Remove packet from the queue
34 fmt.Fprintf(os.Stderr, nncp.UsageHeader())
35 fmt.Fprintln(os.Stderr, "nncp-rm -- remove packet\n")
36 fmt.Fprintf(os.Stderr, "Usage: %s [options] NODE PKT\nOptions:\n", os.Args[0])
42 cfgPath = flag.String("cfg", nncp.DefaultCfgPath, "Path to configuration file")
43 quiet = flag.Bool("quiet", false, "Print only errors")
44 debug = flag.Bool("debug", false, "Print debug messages")
45 version = flag.Bool("version", false, "Print version information")
46 warranty = flag.Bool("warranty", false, "Print warranty information")
51 fmt.Println(nncp.Warranty)
55 fmt.Println(nncp.VersionGet())
63 cfgRaw, err := ioutil.ReadFile(nncp.CfgPathFromEnv(cfgPath))
65 log.Fatalln("Can not read config:", err)
67 ctx, err := nncp.CfgParse(cfgRaw)
69 log.Fatalln("Can not parse config:", err)
74 node, err := ctx.FindNode(flag.Arg(0))
76 log.Fatalln("Invalid NODE specified:", err)
79 pktName := flag.Arg(1)
80 remove := func(xx nncp.TRxTx) bool {
81 for job := range ctx.Jobs(node.Id, xx) {
83 if filepath.Base(job.Fd.Name()) == pktName {
84 if err = os.Remove(job.Fd.Name()); err != nil {
85 log.Fatalln("Can not remove packet:", err)
93 if !(remove(nncp.TRx) || remove(nncp.TTx)) {
94 log.Fatalln("Have not found specified packet")