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Code cleanup: Remove unused argument

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This commit is contained in:
Junegunn Choi 2024-02-15 17:09:13 +09:00
parent 208e556332
commit 7a72f1a253
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GPG Key ID: 254BC280FEF9C627
2 changed files with 6 additions and 10 deletions
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12
src/reader.go
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@ -88,7 +88,7 @@ func (r *Reader) terminate() {
func (r *Reader) restart(command string) {
r.event = int32(EvtReady)
r.startEventPoller()
success := r.readFromCommand(nil, command)
success := r.readFromCommand(command)
r.fin(success)
}
@ -101,7 +101,7 @@ func (r *Reader) ReadSource() {
if len(cmd) == 0 {
success = r.readFiles()
} else {
success = r.readFromCommand(nil, cmd)
success = r.readFromCommand(cmd)
}
} else {
success = r.readFromStdin()
@ -171,15 +171,11 @@ func (r *Reader) readFiles() bool {
return fastwalk.Walk(&conf, ".", fn) == nil
}
func (r *Reader) readFromCommand(shell *string, command string) bool {
func (r *Reader) readFromCommand(command string) bool {
r.mutex.Lock()
r.killed = false
r.command = &command
if shell != nil {
r.exec = util.ExecCommandWith(*shell, command, true)
} else {
r.exec = util.ExecCommand(command, true)
}
r.exec = util.ExecCommand(command, true)
out, err := r.exec.StdoutPipe()
if err != nil {
r.mutex.Unlock()

4
src/reader_test.go
View File

@ -22,7 +22,7 @@ func TestReadFromCommand(t *testing.T) {
}
// Normal command
reader.fin(reader.readFromCommand(nil, `echo abc&&echo def`))
reader.fin(reader.readFromCommand(`echo abc&&echo def`))
if len(strs) != 2 || strs[0] != "abc" || strs[1] != "def" {
t.Errorf("%s", strs)
}
@ -47,7 +47,7 @@ func TestReadFromCommand(t *testing.T) {
reader.startEventPoller()
// Failing command
reader.fin(reader.readFromCommand(nil, `no-such-command`))
reader.fin(reader.readFromCommand(`no-such-command`))
strs = []string{}
if len(strs) > 0 {
t.Errorf("%s", strs)