static int
testStorageChain(const void *args)
{
const struct testChainData *data = args;
int ret = -1;
virStorageSourcePtr meta;
virStorageSourcePtr elt;
size_t i = 0;
char *broken = NULL;
bool isAbs = !!(data->flags & ABS_START);
meta = testStorageFileGetMetadata(data->start, data->format, -1, -1,
(data->flags & ALLOW_PROBE) != 0);
if (!meta) {
if (data->flags & EXP_FAIL) {
virResetLastError();
ret = 0;
}
goto cleanup;
} else if (data->flags & EXP_FAIL) {
fprintf(stderr, "call should have failed\n");
goto cleanup;
}
if (data->flags & EXP_WARN) {
if (!virGetLastError()) {
fprintf(stderr, "call should have warned\n");
goto cleanup;
}
virResetLastError();
if (virStorageFileChainGetBroken(meta, &broken) || !broken) {
fprintf(stderr, "call should identify broken part of chain\n");
goto cleanup;
}
} else {
if (virGetLastError()) {
fprintf(stderr, "call should not have warned\n");
goto cleanup;
}
if (virStorageFileChainGetBroken(meta, &broken) || broken) {
fprintf(stderr, "chain should not be identified as broken\n");
goto cleanup;
}
}
elt = meta;
while (elt) {
char *expect = NULL;
char *actual = NULL;
const char *expPath;
const char *expRelDir;
if (i == data->nfiles) {
fprintf(stderr, "probed chain was too long\n");
goto cleanup;
}
expPath = isAbs ? data->files[i]->pathAbs
: data->files[i]->pathRel;
expRelDir = isAbs ? data->files[i]->relDirAbs
: data->files[i]->relDirRel;
if (virAsprintf(&expect,
"store:%s\nraw:%s\nother:%lld %d\n"
"relPath:%s\npath:%s\nrelDir:%s\ntype:%d %d\n",
NULLSTR(data->files[i]->expBackingStore),
NULLSTR(data->files[i]->expBackingStoreRaw),
data->files[i]->expCapacity,
data->files[i]->expEncrypted,
NULLSTR(expPath),
NULLSTR(data->files[i]->path),
NULLSTR(expRelDir),
data->files[i]->type,
data->files[i]->format) < 0 ||
virAsprintf(&actual,
"store:%s\nraw:%s\nother:%lld %d\n"
"relPath:%s\npath:%s\nrelDir:%s\ntype:%d %d\n",
NULLSTR(elt->backingStore ? elt->backingStore->path : NULL),
NULLSTR(elt->backingStoreRaw),
elt->capacity, !!elt->encryption,
NULLSTR(elt->relPath),
NULLSTR(elt->path),
NULLSTR(elt->relDir),
elt->type, elt->format) < 0) {
VIR_FREE(expect);
VIR_FREE(actual);
goto cleanup;
}
if (STRNEQ(expect, actual)) {
fprintf(stderr, "chain member %zu", i);
virtTestDifference(stderr, expect, actual);
VIR_FREE(expect);
VIR_FREE(actual);
goto cleanup;
}
VIR_FREE(expect);
VIR_FREE(actual);
elt = elt->backingStore;
i++;
}
if (i != data->nfiles) {
fprintf(stderr, "probed chain was too short\n");
goto cleanup;
}
ret = 0;
cleanup:
VIR_FREE(broken);
virStorageSourceFree(meta);
return ret;
}
static int
testStorageChain(const void *args)
{
const struct testChainData *data = args;
int ret = -1;
virStorageSourcePtr meta;
virStorageSourcePtr elt;
size_t i = 0;
char *broken = NULL;
meta = testStorageFileGetMetadata(data->start, data->format, -1, -1,
(data->flags & ALLOW_PROBE) != 0);
if (!meta) {
if (data->flags & EXP_FAIL) {
virResetLastError();
ret = 0;
}
goto cleanup;
} else if (data->flags & EXP_FAIL) {
fprintf(stderr, "call should have failed\n");
goto cleanup;
}
if (data->flags & EXP_WARN) {
if (!virGetLastError()) {
fprintf(stderr, "call should have warned\n");
goto cleanup;
}
virResetLastError();
if (virStorageFileChainGetBroken(meta, &broken) || !broken) {
fprintf(stderr, "call should identify broken part of chain\n");
goto cleanup;
}
} else {
if (virGetLastError()) {
fprintf(stderr, "call should not have warned\n");
goto cleanup;
}
if (virStorageFileChainGetBroken(meta, &broken) || broken) {
fprintf(stderr, "chain should not be identified as broken\n");
goto cleanup;
}
}
elt = meta;
while (elt) {
char *expect = NULL;
char *actual = NULL;
if (i == data->nfiles) {
fprintf(stderr, "probed chain was too long\n");
goto cleanup;
}
if (virAsprintf(&expect,
testStorageChainFormat, i,
NULLSTR(data->files[i]->path),
NULLSTR(data->files[i]->expBackingStoreRaw),
data->files[i]->expCapacity,
data->files[i]->expEncrypted,
NULLSTR(data->files[i]->pathRel),
data->files[i]->type,
data->files[i]->format,
virStorageNetProtocolTypeToString(data->files[i]->protocol),
NULLSTR(data->files[i]->hostname),
NULLSTR(data->files[i]->secret)) < 0 ||
virAsprintf(&actual,
testStorageChainFormat, i,
NULLSTR(elt->path),
NULLSTR(elt->backingStoreRaw),
elt->capacity,
!!elt->encryption,
NULLSTR(elt->relPath),
elt->type,
elt->format,
virStorageNetProtocolTypeToString(elt->protocol),
NULLSTR(elt->nhosts ? elt->hosts[0].name : NULL),
NULLSTR(elt->auth ? elt->auth->username : NULL)) < 0) {
VIR_FREE(expect);
VIR_FREE(actual);
goto cleanup;
}
if (STRNEQ(expect, actual)) {
virtTestDifference(stderr, expect, actual);
VIR_FREE(expect);
VIR_FREE(actual);
goto cleanup;
}
VIR_FREE(expect);
VIR_FREE(actual);
elt = elt->backingStore;
i++;
}
if (i != data->nfiles) {
fprintf(stderr, "probed chain was too short\n");
goto cleanup;
}
ret = 0;
cleanup:
VIR_FREE(broken);
virStorageSourceFree(meta);
return ret;
}