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dissect-image: introduce dissect_loop_device() which takes LoopDevice object

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This commit is contained in:
Yu Watanabe
2022-09-03 01:32:01 +09:00
parent 062d511776
commit bad31660ed
9 changed files with 32 additions and 58 deletions
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src/test/test-loop-block.c
+3 -3
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@@ -56,7 +56,7 @@ static void* thread_func(void *ptr) {
log_notice("Acquired loop device %s, will mount on %s", loop->node, mounted);
r = dissect_image(loop->fd, NULL, NULL, loop->diskseq, loop->uevent_seqnum_not_before, loop->timestamp_not_before, DISSECT_IMAGE_READ_ONLY, &dissected);
r = dissect_loop_device(loop, NULL, NULL, DISSECT_IMAGE_READ_ONLY, &dissected);
if (r < 0)
log_error_errno(r, "Failed dissect loopback device %s: %m", loop->node);
assert_se(r >= 0);
@@ -220,7 +220,7 @@ static int run(int argc, char *argv[]) {
pthread_t threads[arg_n_threads];
sd_id128_t id;
assert_se(dissect_image(loop->fd, NULL, NULL, loop->diskseq, loop->uevent_seqnum_not_before, loop->timestamp_not_before, 0, &dissected) >= 0);
assert_se(dissect_loop_device(loop, NULL, NULL, 0, &dissected) >= 0);
assert_se(dissected->partitions[PARTITION_ESP].found);
assert_se(dissected->partitions[PARTITION_ESP].node);
@@ -244,7 +244,7 @@ static int run(int argc, char *argv[]) {
assert_se(make_filesystem(dissected->partitions[PARTITION_HOME].node, "ext4", "home", id, true) >= 0);
dissected = dissected_image_unref(dissected);
assert_se(dissect_image(loop->fd, NULL, NULL, loop->diskseq, loop->uevent_seqnum_not_before, loop->timestamp_not_before, 0, &dissected) >= 0);
assert_se(dissect_loop_device(loop, NULL, NULL, 0, &dissected) >= 0);
assert_se(mkdtemp_malloc(NULL, &mounted) >= 0);