2 NNCP -- Node to Node copy, utilities for store-and-forward data exchange
3 Copyright (C) 2016-2019 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, version 3 of the License.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>.
18 // Remove packet from the queue.
29 "go.cypherpunks.ru/nncp/v5"
33 fmt.Fprintf(os.Stderr, nncp.UsageHeader())
34 fmt.Fprintf(os.Stderr, "nncp-rm -- remove packet\n\n")
35 fmt.Fprintf(os.Stderr, "Usage: %s [options] -tmp\n", os.Args[0])
36 fmt.Fprintf(os.Stderr, " %s [options] -lock\n", os.Args[0])
37 fmt.Fprintf(os.Stderr, " %s [options] -node NODE -part\n", os.Args[0])
38 fmt.Fprintf(os.Stderr, " %s [options] -node NODE -seen\n", os.Args[0])
39 fmt.Fprintf(os.Stderr, " %s [options] -node NODE {-rx|-tx}\n", os.Args[0])
40 fmt.Fprintf(os.Stderr, " %s [options] -node NODE -pkt PKT\n", os.Args[0])
41 fmt.Fprintln(os.Stderr, "Options:")
47 cfgPath = flag.String("cfg", nncp.DefaultCfgPath, "Path to configuration file")
48 doTmp = flag.Bool("tmp", false, "Remove all temporary files")
49 doLock = flag.Bool("lock", false, "Remove all lock files")
50 nodeRaw = flag.String("node", "", "Node to remove files in")
51 doRx = flag.Bool("rx", false, "Process received packets")
52 doTx = flag.Bool("tx", false, "Process transfered packets")
53 doPart = flag.Bool("part", false, "Remove only .part files")
54 doSeen = flag.Bool("seen", false, "Remove only .seen files")
55 pktRaw = flag.String("pkt", "", "Packet to remove")
56 spoolPath = flag.String("spool", "", "Override path to spool")
57 quiet = flag.Bool("quiet", false, "Print only errors")
58 debug = flag.Bool("debug", false, "Print debug messages")
59 version = flag.Bool("version", false, "Print version information")
60 warranty = flag.Bool("warranty", false, "Print warranty information")
65 fmt.Println(nncp.Warranty)
69 fmt.Println(nncp.VersionGet())
73 ctx, err := nncp.CtxFromCmdline(*cfgPath, *spoolPath, "", *quiet, *debug)
75 log.Fatalln("Error during initialization:", err)
79 err = filepath.Walk(filepath.Join(ctx.Spool, "tmp"), func(path string, info os.FileInfo, err error) error {
86 ctx.LogI("nncp-rm", nncp.SDS{"file": path}, "")
87 return os.Remove(path)
90 log.Fatalln("Error during walking:", err)
95 err = filepath.Walk(ctx.Spool, func(path string, info os.FileInfo, err error) error {
102 if strings.HasSuffix(info.Name(), ".lock") {
103 ctx.LogI("nncp-rm", nncp.SDS{"file": path}, "")
104 return os.Remove(path)
109 log.Fatalln("Error during walking:", err)
117 node, err := ctx.FindNode(*nodeRaw)
119 log.Fatalln("Invalid -node specified:", err)
121 remove := func(xx nncp.TRxTx) error {
122 return filepath.Walk(filepath.Join(ctx.Spool, node.Id.String(), string(xx)), func(path string, info os.FileInfo, err error) error {
129 if *doSeen && strings.HasSuffix(info.Name(), nncp.SeenSuffix) {
130 ctx.LogI("nncp-rm", nncp.SDS{"file": path}, "")
131 return os.Remove(path)
133 if *doPart && strings.HasSuffix(info.Name(), nncp.PartSuffix) {
134 ctx.LogI("nncp-rm", nncp.SDS{"file": path}, "")
135 return os.Remove(path)
137 if *pktRaw != "" && filepath.Base(info.Name()) == *pktRaw {
138 ctx.LogI("nncp-rm", nncp.SDS{"file": path}, "")
139 return os.Remove(path)
144 ((*doRx && xx == nncp.TRx) || (*doTx && xx == nncp.TTx)) {
145 ctx.LogI("nncp-rm", nncp.SDS{"file": path}, "")
146 return os.Remove(path)
151 if *pktRaw != "" || *doRx || *doSeen || *doPart {
152 if err = remove(nncp.TRx); err != nil {
153 log.Fatalln("Can not remove:", err)
156 if *pktRaw != "" || *doTx {
157 if err = remove(nncp.TTx); err != nil {
158 log.Fatalln("Can not remove:", err)