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core: do not fail if ignorable img.v/ vpick dir is missing

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Do not fail if the directory is missing entirely, other than just empty

Follow-up for 00f546e25e8
Follow-up for 5e79dd96a88
Follow-up for 622efc544dc
This commit is contained in:
Luca Boccassi 2024-10-15 14:05:50 +01:00 committed by Lennart Poettering
parent c83818edd1
commit e1efa9d804
2 changed files with 8 additions and 2 deletions
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4
src/core/namespace.c
View File

@ -526,6 +526,8 @@ static int append_extensions(
&pick_filter_image_raw,
PICK_ARCHITECTURE|PICK_TRIES,
&result);
if (r == -ENOENT && m->ignore_enoent)
continue;
if (r < 0)
return r;
if (!result.path) {
@ -594,6 +596,8 @@ static int append_extensions(
&pick_filter_image_dir,
PICK_ARCHITECTURE|PICK_TRIES,
&result);
if (r == -ENOENT && ignore_enoent)
continue;
if (r < 0)
return r;
if (!result.path) {

6
test/units/TEST-50-DISSECT.dissect.sh
View File

@ -428,12 +428,13 @@ systemctl is-active testservice-50e.service
VBASE="vtest$RANDOM"
VDIR="/tmp/$VBASE.v"
EMPTY_VDIR="/tmp/$VBASE-empty.v"
NONEXISTENT_VDIR="/tmp/$VBASE-nonexistent.v"
mkdir "$VDIR" "$EMPTY_VDIR"
ln -s /tmp/app0.raw "$VDIR/${VBASE}_0.raw"
ln -s /tmp/app1.raw "$VDIR/${VBASE}_1.raw"
systemd-run -P -p ExtensionImages="$VDIR -$EMPTY_VDIR" bash -c '/opt/script1.sh | grep ID'
systemd-run -P -p ExtensionImages="$VDIR -$EMPTY_VDIR -$NONEXISTENT_VDIR" bash -c '/opt/script1.sh | grep ID'
rm -rf "$VDIR" "$EMPTY_VDIR"
@ -504,12 +505,13 @@ systemctl is-active testservice-50f.service
VBASE="vtest$RANDOM"
VDIR="/tmp/$VBASE.v"
EMPTY_VDIR="/tmp/$VBASE-empty.v"
NONEXISTENT_VDIR="/tmp/$VBASE-nonexistent.v"
mkdir "$VDIR" "$EMPTY_VDIR"
ln -s "$IMAGE_DIR/app0" "$VDIR/${VBASE}_0"
ln -s "$IMAGE_DIR/app1" "$VDIR/${VBASE}_1"
systemd-run -P --property ExtensionDirectories="$VDIR -$EMPTY_VDIR" cat /opt/script1.sh | grep -q -F "extension-release.app2"
systemd-run -P --property ExtensionDirectories="$VDIR -$EMPTY_VDIR -$NONEXISTENT_VDIR" cat /opt/script1.sh | grep -q -F "extension-release.app2"
rm -rf "$VDIR" "$EMPTY_VDIR"