static void log_record_print(const struct mail_transaction_header *hdr,
const void *data, size_t data_size,
uint64_t *modseq)
{
unsigned int size = hdr->size - sizeof(*hdr);
switch (hdr->type & MAIL_TRANSACTION_TYPE_MASK) {
case MAIL_TRANSACTION_EXPUNGE|MAIL_TRANSACTION_EXPUNGE_PROT: {
const struct mail_transaction_expunge *exp = data;
printf(" - uids=");
for (; size > 0; size -= sizeof(*exp), exp++) {
printf("%u-%u,", exp->uid1, exp->uid2);
}
printf("\n");
break;
}
case MAIL_TRANSACTION_EXPUNGE_GUID|MAIL_TRANSACTION_EXPUNGE_PROT: {
const struct mail_transaction_expunge_guid *exp = data;
for (; size > 0; size -= sizeof(*exp), exp++) {
printf(" - uid=%u (guid ", exp->uid);
print_data(exp->guid_128, sizeof(exp->guid_128));
printf(")\n");
}
break;
}
case MAIL_TRANSACTION_APPEND: {
const struct mail_index_record *rec = data;
printf(" - uids=");
for (; size > 0; size -= sizeof(*rec), rec++) {
printf("%u", rec->uid);
if (rec->flags != 0)
printf(" (flags=%x)", rec->flags);
printf(",");
}
printf("\n");
break;
}
case MAIL_TRANSACTION_FLAG_UPDATE: {
const struct mail_transaction_flag_update *u = data;
for (; size > 0; size -= sizeof(*u), u++) {
printf(" - uids=%u-%u (flags +%x-%x, modseq_inc_flag=%d)\n",
u->uid1, u->uid2, u->add_flags, u->remove_flags, u->modseq_inc_flag);
}
break;
}
case MAIL_TRANSACTION_HEADER_UPDATE: {
const struct mail_transaction_header_update *u = data;
log_header_update(u, data_size);
break;
}
case MAIL_TRANSACTION_EXT_INTRO: {
const struct mail_transaction_ext_intro *intro = data;
prev_intro = *intro;
printf(" - ext_id = %u\n", intro->ext_id);
printf(" - reset_id = %u\n", intro->reset_id);
printf(" - hdr_size = %u\n", intro->hdr_size);
printf(" - record_size = %u\n", intro->record_size);
printf(" - record_align = %u\n", intro->record_align);
printf(" - flags = %u\n", intro->flags);
printf(" - name_size = %u\n", intro->name_size);
if (intro->name_size > 0) {
const char *name = (const char *)(intro+1);
printf(" - name = '%.*s'\n", intro->name_size, name);
if (*modseq == 0 && intro->name_size == 6 &&
memcmp(name, "modseq", 6) == 0)
*modseq = 1;
}
break;
}
case MAIL_TRANSACTION_EXT_RESET: {
const struct mail_transaction_ext_reset *reset = data;
printf(" - new_reset_id = %u\n", reset->new_reset_id);
printf(" - preserve_data = %u\n", reset->preserve_data);
break;
}
case MAIL_TRANSACTION_EXT_HDR_UPDATE: {
const struct mail_transaction_ext_hdr_update *u = data;
printf(" - offset = %u, size = %u", u->offset, u->size);
if (sizeof(*u) + u->size <= data_size) {
printf(": ");
print_data(u + 1, u->size);
} else {
printf(" (too large)");
}
printf("\n");
break;
}
case MAIL_TRANSACTION_EXT_HDR_UPDATE32: {
const struct mail_transaction_ext_hdr_update32 *u = data;
printf(" - offset = %u, size = %u", u->offset, u->size);
if (sizeof(*u) + u->size <= data_size) {
printf(": ");
print_data(u + 1, u->size);
} else {
printf(" (too large)");
}
printf("\n");
break;
}
case MAIL_TRANSACTION_EXT_REC_UPDATE: {
const struct mail_transaction_ext_rec_update *rec = data, *end;
size_t record_size;
end = CONST_PTR_OFFSET(data, size);
record_size = (sizeof(*rec) + prev_intro.record_size + 3) & ~3;
while (rec < end) {
printf(" - uid=%u: ", rec->uid);
if (prev_intro.record_size <= (char*)end - (char *)(rec+1))
print_data(rec + 1, prev_intro.record_size);
else
printf("(record_size too large)");
printf("\n");
rec = CONST_PTR_OFFSET(rec, record_size);
}
break;
}
case MAIL_TRANSACTION_EXT_ATOMIC_INC: {
const struct mail_transaction_ext_atomic_inc *rec = data, *end;
end = CONST_PTR_OFFSET(data, size);
for (; rec < end; rec++) {
printf(" - uid=%u: ", rec->uid);
if (rec->diff > 0)
printf("+%d\n", rec->diff);
else
printf("%d\n", rec->diff);
}
break;
}
case MAIL_TRANSACTION_KEYWORD_UPDATE: {
const struct mail_transaction_keyword_update *u = data;
const uint32_t *uid;
unsigned int uid_offset;
printf(" - modify=%d, name=%.*s, uids=",
u->modify_type, u->name_size, (const char *)(u+1));
uid_offset = sizeof(*u) + u->name_size +
((u->name_size % 4) == 0 ? 0 : 4 - (u->name_size%4));
uid = (const uint32_t *)((const char *)u + uid_offset);
size -= uid_offset;
for (; size > 0; size -= sizeof(*uid)*2, uid += 2) {
printf("%u-%u,", uid[0], uid[1]);
}
printf("\n");
break;
}
case MAIL_TRANSACTION_KEYWORD_RESET: {
const struct mail_transaction_keyword_reset *u = data;
printf(" - uids=");
for (; size > 0; size -= sizeof(*u), u++) {
printf("%u-%u, ", u->uid1, u->uid2);
}
printf("\n");
break;
}
case MAIL_TRANSACTION_MODSEQ_UPDATE: {
const struct mail_transaction_modseq_update *rec, *end;
end = CONST_PTR_OFFSET(data, size);
for (rec = data; rec < end; rec++) {
printf(" - uid=%u modseq=%llu\n", rec->uid,
((unsigned long long)rec->modseq_high32 << 32) |
rec->modseq_low32);
}
break;
}
case MAIL_TRANSACTION_INDEX_DELETED:
case MAIL_TRANSACTION_INDEX_UNDELETED:
break;
case MAIL_TRANSACTION_BOUNDARY: {
const struct mail_transaction_boundary *rec = data;
printf(" - size=%u\n", rec->size);
break;
}
case MAIL_TRANSACTION_ATTRIBUTE_UPDATE: {
const char *keys = data;
const uint32_t *extra;
unsigned int i, extra_pos, extra_count = 0;
for (i = 0; i < size && keys[i] != '\0'; ) {
if (keys[i] == '+')
extra_count++;
extra_count++;
i += strlen(keys+i) + 1;
}
if (i % sizeof(uint32_t) != 0)
i += sizeof(uint32_t) - i%sizeof(uint32_t);
extra = (const void *)(keys+i);
if ((size-i) != extra_count*sizeof(uint32_t)) {
printf(" - broken entry\n");
break;
}
extra_pos = 0;
for (i = 0; i < size && keys[i] != '\0'; ) {
printf(" - %s: %s/%s : timestamp=%s",
keys[i] == '+' ? "add" : keys[i] == '-' ? "remove" : "?",
keys[i+1] == 'p' ? "private" :
keys[i+1] == 's' ? "shared" : "?error?",
keys+i+2, unixdate2str(extra[extra_pos++]));
if (keys[i] == '+')
printf(" value_len=%u", extra[extra_pos++]);
printf("\n");
i += strlen(keys+i) + 1;
}
break;
}
default:
break;
}
}
static void log_record_print(const struct mail_transaction_header *hdr,
const void *data, uint64_t *modseq)
{
unsigned int size = hdr->size - sizeof(*hdr);
switch (hdr->type & MAIL_TRANSACTION_TYPE_MASK) {
case MAIL_TRANSACTION_EXPUNGE|MAIL_TRANSACTION_EXPUNGE_PROT: {
const struct mail_transaction_expunge *exp = data;
printf(" - uids=");
for (; size > 0; size -= sizeof(*exp), exp++) {
printf("%u-%u,", exp->uid1, exp->uid2);
}
printf("\n");
break;
}
case MAIL_TRANSACTION_EXPUNGE_GUID|MAIL_TRANSACTION_EXPUNGE_PROT: {
const struct mail_transaction_expunge_guid *exp = data;
for (; size > 0; size -= sizeof(*exp), exp++) {
printf(" - uid=%u (guid ", exp->uid);
print_data(exp->guid_128, sizeof(exp->guid_128));
printf(")\n");
}
break;
}
case MAIL_TRANSACTION_APPEND: {
const struct mail_index_record *rec = data;
printf(" - uids=");
for (; size > 0; size -= sizeof(*rec), rec++) {
printf("%u", rec->uid);
if (rec->flags != 0)
printf(" (flags=%x)", rec->flags);
printf(",");
}
printf("\n");
break;
}
case MAIL_TRANSACTION_FLAG_UPDATE: {
const struct mail_transaction_flag_update *u = data;
for (; size > 0; size -= sizeof(*u), u++) {
printf(" - uids=%u-%u (flags +%x-%x)\n",
u->uid1, u->uid2, u->add_flags, u->remove_flags);
}
break;
}
case MAIL_TRANSACTION_HEADER_UPDATE: {
const struct mail_transaction_header_update *u = data;
log_header_update(u);
break;
}
case MAIL_TRANSACTION_EXT_INTRO: {
const struct mail_transaction_ext_intro *intro = data;
prev_intro = *intro;
printf(" - ext_id = %u\n", intro->ext_id);
printf(" - reset_id = %u\n", intro->reset_id);
printf(" - hdr_size = %u\n", intro->hdr_size);
printf(" - record_size = %u\n", intro->record_size);
printf(" - record_align = %u\n", intro->record_align);
printf(" - flags = %u\n", intro->flags);
printf(" - name_size = %u\n", intro->name_size);
if (intro->name_size > 0) {
const char *name = (const char *)(intro+1);
printf(" - name = '%.*s'\n", intro->name_size, name);
if (*modseq == 0 && intro->name_size == 6 &&
memcmp(name, "modseq", 6) == 0)
*modseq = 1;
}
break;
}
case MAIL_TRANSACTION_EXT_RESET: {
const struct mail_transaction_ext_reset *reset = data;
printf(" - new_reset_id = %u\n", reset->new_reset_id);
printf(" - preserve_data = %u\n", reset->preserve_data);
break;
}
case MAIL_TRANSACTION_EXT_HDR_UPDATE: {
const struct mail_transaction_ext_hdr_update *u = data;
printf(" - offset = %u, size = %u: ", u->offset, u->size);
print_data(u + 1, u->size);
printf("\n");
break;
}
case MAIL_TRANSACTION_EXT_HDR_UPDATE32: {
const struct mail_transaction_ext_hdr_update32 *u = data;
printf(" - offset = %u, size = %u: ", u->offset, u->size);
print_data(u + 1, u->size);
printf("\n");
break;
}
case MAIL_TRANSACTION_EXT_REC_UPDATE: {
const struct mail_transaction_ext_rec_update *rec = data, *end;
size_t record_size;
end = CONST_PTR_OFFSET(data, size);
record_size = (sizeof(*rec) + prev_intro.record_size + 3) & ~3;
while (rec < end) {
printf(" - uid=%u: ", rec->uid);
print_data(rec + 1, prev_intro.record_size);
printf("\n");
rec = CONST_PTR_OFFSET(rec, record_size);
}
break;
}
case MAIL_TRANSACTION_EXT_ATOMIC_INC: {
const struct mail_transaction_ext_atomic_inc *rec = data, *end;
end = CONST_PTR_OFFSET(data, size);
for (; rec < end; rec++) {
printf(" - uid=%u: ", rec->uid);
if (rec->diff > 0)
printf("+%d\n", rec->diff);
else
printf("%d\n", rec->diff);
}
break;
}
case MAIL_TRANSACTION_KEYWORD_UPDATE: {
const struct mail_transaction_keyword_update *u = data;
const uint32_t *uid;
unsigned int uid_offset;
printf(" - modify=%d, name=%.*s, uids=",
u->modify_type, u->name_size, (const char *)(u+1));
uid_offset = sizeof(*u) + u->name_size +
((u->name_size % 4) == 0 ? 0 : 4 - (u->name_size%4));
uid = (const uint32_t *)((const char *)u + uid_offset);
size -= uid_offset;
for (; size > 0; size -= sizeof(*uid)*2, uid += 2) {
printf("%u-%u,", uid[0], uid[1]);
}
printf("\n");
break;
}
case MAIL_TRANSACTION_KEYWORD_RESET: {
const struct mail_transaction_keyword_reset *u = data;
printf(" - uids=");
for (; size > 0; size -= sizeof(*u), u++) {
printf("%u-%u, ", u->uid1, u->uid2);
}
printf("\n");
break;
}
case MAIL_TRANSACTION_MODSEQ_UPDATE: {
const struct mail_transaction_modseq_update *rec, *end;
end = CONST_PTR_OFFSET(data, size);
for (rec = data; rec < end; rec++) {
printf(" - uid=%u modseq=%llu\n", rec->uid,
((unsigned long long)rec->modseq_high32 << 32) |
rec->modseq_low32);
}
break;
}
case MAIL_TRANSACTION_INDEX_DELETED:
case MAIL_TRANSACTION_INDEX_UNDELETED:
break;
case MAIL_TRANSACTION_BOUNDARY: {
const struct mail_transaction_boundary *rec = data;
printf(" - size=%u\n", rec->size);
break;
}
default:
break;
}
}
