oss/syft
2
0
Fork 0
mirror of https://github.com/anchore/syft.git synced 2025-11-17 08:23:15 +01:00
Code Issues Packages Projects Releases Wiki Activity

Prevent hang if stderr is tty but stdout is not

Browse Source 
Previously, the rich TUI would be enabled if either stderr or stdout is
a TTY, but this could cause syft to hang if stderr was a TTY and stdout
was not, as in some cases of redirection.

Signed-off-by: Will Murphy <will.murphy@anchore.com>
This commit is contained in:
Will Murphy 2023-07-29 13:36:27 -04:00
parent 3aae316456
commit 4fb9970481
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
cmd/syft/internal/ui/select.go
View File

@ -21,7 +21,7 @@ import (
func Select(verbose, quiet bool) (uis []clio.UI) {
isStdoutATty := term.IsTerminal(int(os.Stdout.Fd()))
isStderrATty := term.IsTerminal(int(os.Stderr.Fd()))
notATerminal := !isStderrATty && !isStdoutATty
notATerminal := !isStderrATty || !isStdoutATty
switch {
case runtime.GOOS == "windows" || verbose || quiet || notATerminal || !isStderrATty: