wit
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shell
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also print STDERR to STDOUT 

Signed-off-by: Jeff Carr <jcarr@wit.com>
This commit is contained in:
Jeff Carr 2019-06-07 09:14:21 -07:00
parent 2fcc7947db
commit 8c2168f588
1 changed files with 8 additions and 6 deletions
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14
shell.go
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@ -125,7 +125,7 @@ func Run(cmdline string) string {
nbr := nbreader.NewNBReader(newreader, 1024)
tmp := bufio.NewReader(pstderr)
go NonBlockingReader(tmp, shellStderr)
go nonBlockingReader(tmp, shellStderr, f)
totalCount := 0
@ -146,7 +146,7 @@ func Run(cmdline string) string {
oneByte = make([]byte, 1024)
count, err = nbr.Read(oneByte)
log.Debug("STDOUT: count = ", count)
if (! quiet) {
if (quiet == false) {
f.Write(oneByte[0:count])
f.Flush()
}
@ -159,7 +159,7 @@ func Run(cmdline string) string {
} else {
log.Debug("STDOUT: count = ", count)
io.WriteString(&bytesBuffer, string(oneByte))
if (! quiet) {
if (quiet == false) {
f.Write(oneByte[0:count])
f.Flush()
}
@ -182,8 +182,6 @@ func Run(cmdline string) string {
// stuff := err.(*exec.ExitError)
log.Debug("ERROR ", err.Error())
log.Debug("END ", cmdline)
// return -1, "", fmt.Errorf(err.Error())
// handleError(fmt.Errorf(err.Error()), -1)
handleError(err, -1)
return ""
}
@ -216,7 +214,7 @@ func Daemon(cmdline string, timeout time.Duration) int {
}
// pass in two file handles (1 read, 1 write)
func NonBlockingReader(buffReader *bufio.Reader, writeFileHandle *os.File) {
func nonBlockingReader(buffReader *bufio.Reader, writeFileHandle *os.File, stdout *bufio.Writer) {
// newreader := bufio.NewReader(readFileHandle)
// create a nonblocking GO reader
@ -245,6 +243,10 @@ func NonBlockingReader(buffReader *bufio.Reader, writeFileHandle *os.File) {
} else {
log.Debug("STDERR: count = ", count)
writeFileHandle.Write(oneByte[0:count])
if (quiet == false) {
stdout.Write(oneByte[0:count])
stdout.Flush()
}
}
}
}