| Message ID | 20240406123833.406488-9-npiggin@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | add shellcheck support | expand |
On Sat, Apr 06, 2024 at 10:38:17PM +1000, Nicholas Piggin wrote: > SC2013 (info): To read lines rather than words, pipe/redirect to a > 'while read' loop. > > Not a bug. > > Signed-off-by: Nicholas Piggin <npiggin@gmail.com> > --- > scripts/arch-run.bash | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/scripts/arch-run.bash b/scripts/arch-run.bash > index cd75405c8..45ec8f57d 100644 > --- a/scripts/arch-run.bash > +++ b/scripts/arch-run.bash > @@ -487,7 +487,7 @@ env_file () > > [ ! -f "$KVM_UNIT_TESTS_ENV_OLD" ] && return > > - for line in $(grep -E '^[[:blank:]]*[[:alpha:]_][[:alnum:]_]*=' "$KVM_UNIT_TESTS_ENV_OLD"); do > + grep -E '^[[:blank:]]*[[:alpha:]_][[:alnum:]_]*=' "$KVM_UNIT_TESTS_ENV_OLD" | while IFS= read -r line ; do > var=${line%%=*} > if ! grep -q "^$var=" $KVM_UNIT_TESTS_ENV; then > eval export "$line" > -- > 2.43.0 > I already gave an r-b on this one. Here it is again, Reviewed-by: Andrew Jones <andrew.jones@linux.dev>
On Mon Apr 8, 2024 at 5:34 PM AEST, Andrew Jones wrote: > On Sat, Apr 06, 2024 at 10:38:17PM +1000, Nicholas Piggin wrote: > > SC2013 (info): To read lines rather than words, pipe/redirect to a > > 'while read' loop. > > > > Not a bug. > > > > Signed-off-by: Nicholas Piggin <npiggin@gmail.com> > > --- > > scripts/arch-run.bash | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/scripts/arch-run.bash b/scripts/arch-run.bash > > index cd75405c8..45ec8f57d 100644 > > --- a/scripts/arch-run.bash > > +++ b/scripts/arch-run.bash > > @@ -487,7 +487,7 @@ env_file () > > > > [ ! -f "$KVM_UNIT_TESTS_ENV_OLD" ] && return > > > > - for line in $(grep -E '^[[:blank:]]*[[:alpha:]_][[:alnum:]_]*=' "$KVM_UNIT_TESTS_ENV_OLD"); do > > + grep -E '^[[:blank:]]*[[:alpha:]_][[:alnum:]_]*=' "$KVM_UNIT_TESTS_ENV_OLD" | while IFS= read -r line ; do > > var=${line%%=*} > > if ! grep -q "^$var=" $KVM_UNIT_TESTS_ENV; then > > eval export "$line" > > -- > > 2.43.0 > > > > I already gave an r-b on this one. Here it is again, > > Reviewed-by: Andrew Jones <andrew.jones@linux.dev> Yeah I realised just after sending. Thank you. Thanks, Nick
diff --git a/scripts/arch-run.bash b/scripts/arch-run.bash index cd75405c8..45ec8f57d 100644 --- a/scripts/arch-run.bash +++ b/scripts/arch-run.bash @@ -487,7 +487,7 @@ env_file () [ ! -f "$KVM_UNIT_TESTS_ENV_OLD" ] && return - for line in $(grep -E '^[[:blank:]]*[[:alpha:]_][[:alnum:]_]*=' "$KVM_UNIT_TESTS_ENV_OLD"); do + grep -E '^[[:blank:]]*[[:alpha:]_][[:alnum:]_]*=' "$KVM_UNIT_TESTS_ENV_OLD" | while IFS= read -r line ; do var=${line%%=*} if ! grep -q "^$var=" $KVM_UNIT_TESTS_ENV; then eval export "$line"
SC2013 (info): To read lines rather than words, pipe/redirect to a 'while read' loop. Not a bug. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> --- scripts/arch-run.bash | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)