static char *find_msg_start(char *msg)
{
char *p = msg;
skip_nonspaces(&p); /* skip message type */
skip_spaces(&p);
skip_nonspaces(&p); /* skip Job */
skip_spaces(&p); /* after spaces come the message */
return p;
}
/*
* Note, we receive the whole attribute record, but we select out only the stat
* packet, VolSessionId, VolSessionTime, FileIndex, file type, and file name to
* store in the catalog.
*/
static void update_attribute(JCR *jcr, char *msg, int32_t msglen)
{
unser_declare;
uint32_t VolSessionId, VolSessionTime;
int32_t Stream;
uint32_t FileIndex;
char *p;
int len;
char *fname, *attr;
ATTR_DBR *ar = NULL;
uint32_t reclen;
/*
* Start transaction allocates jcr->attr and jcr->ar if needed
*/
db_start_transaction(jcr, jcr->db); /* start transaction if not already open */
ar = jcr->ar;
/*
* Start by scanning directly in the message buffer to get Stream
* there may be a cached attr so we cannot yet write into
* jcr->attr or jcr->ar
*/
p = msg;
skip_nonspaces(&p); /* UpdCat */
skip_spaces(&p);
skip_nonspaces(&p); /* Job=nnn */
skip_spaces(&p);
skip_nonspaces(&p); /* "FileAttributes" */
p += 1;
/*
* The following "SD header" fields are serialized
*/
unser_begin(p, 0);
unser_uint32(VolSessionId); /* VolSessionId */
unser_uint32(VolSessionTime); /* VolSessionTime */
unser_int32(FileIndex); /* FileIndex */
unser_int32(Stream); /* Stream */
unser_uint32(reclen); /* Record length */
p += unser_length(p); /* Raw record follows */
/**
* At this point p points to the raw record, which varies according
* to what kind of a record (Stream) was sent. Note, the integer
* fields at the beginning of these "raw" records are in ASCII with
* spaces between them so one can use scanf or manual scanning to
* extract the fields.
*
* File Attributes
* File_index
* File type
* Filename (full path)
* Encoded attributes
* Link name (if type==FT_LNK or FT_LNKSAVED)
* Encoded extended-attributes (for Win32)
* Delta sequence number (32 bit int)
*
* Restore Object
* File_index
* File_type
* Object_index
* Object_len (possibly compressed)
* Object_full_len (not compressed)
* Object_compression
* Plugin_name
* Object_name
* Binary Object data
*/
Dmsg1(400, "UpdCat msg=%s\n", msg);
Dmsg5(400, "UpdCat VolSessId=%d VolSessT=%d FI=%d Strm=%d reclen=%d\n",
VolSessionId, VolSessionTime, FileIndex, Stream, reclen);
jcr->SDJobBytes += reclen; /* update number of bytes transferred for quotas */
/*
* Depending on the stream we are handling dispatch.
*/
switch (Stream) {
case STREAM_UNIX_ATTRIBUTES:
case STREAM_UNIX_ATTRIBUTES_EX:
if (jcr->cached_attribute) {
Dmsg2(400, "Cached attr. Stream=%d fname=%s\n", ar->Stream, ar->fname);
if (!db_create_attributes_record(jcr, jcr->db, ar)) {
Jmsg1(jcr, M_FATAL, 0, _("Attribute create error: ERR=%s"), db_strerror(jcr->db));
}
jcr->cached_attribute = false;
}
/*
* Any cached attr is flushed so we can reuse jcr->attr and jcr->ar
*/
jcr->attr = check_pool_memory_size(jcr->attr, msglen);
memcpy(jcr->attr, msg, msglen);
p = jcr->attr - msg + p; /* point p into jcr->attr */
skip_nonspaces(&p); /* skip FileIndex */
skip_spaces(&p);
ar->FileType = str_to_int32(p);
skip_nonspaces(&p); /* skip FileType */
skip_spaces(&p);
fname = p;
len = strlen(fname); /* length before attributes */
attr = &fname[len+1];
ar->DeltaSeq = 0;
if (ar->FileType == FT_REG) {
p = attr + strlen(attr) + 1; /* point to link */
p = p + strlen(p) + 1; /* point to extended attributes */
p = p + strlen(p) + 1; /* point to delta sequence */
/*
* Older FDs don't have a delta sequence, so check if it is there
*/
if (p - jcr->attr < msglen) {
ar->DeltaSeq = str_to_int32(p); /* delta_seq */
}
}
Dmsg2(400, "dird<stored: stream=%d %s\n", Stream, fname);
Dmsg1(400, "dird<stored: attr=%s\n", attr);
ar->attr = attr;
ar->fname = fname;
if (ar->FileType == FT_DELETED) {
ar->FileIndex = 0; /* special value */
} else {
ar->FileIndex = FileIndex;
}
ar->Stream = Stream;
ar->link = NULL;
if (jcr->mig_jcr) {
ar->JobId = jcr->mig_jcr->JobId;
} else {
ar->JobId = jcr->JobId;
}
ar->Digest = NULL;
ar->DigestType = CRYPTO_DIGEST_NONE;
jcr->cached_attribute = true;
Dmsg2(400, "dird<filed: stream=%d %s\n", Stream, fname);
Dmsg1(400, "dird<filed: attr=%s\n", attr);
break;
case STREAM_RESTORE_OBJECT: {
ROBJECT_DBR ro;
memset(&ro, 0, sizeof(ro));
ro.Stream = Stream;
ro.FileIndex = FileIndex;
if (jcr->mig_jcr) {
ro.JobId = jcr->mig_jcr->JobId;
} else {
ro.JobId = jcr->JobId;
}
Dmsg1(100, "Robj=%s\n", p);
skip_nonspaces(&p); /* skip FileIndex */
skip_spaces(&p);
ro.FileType = str_to_int32(p); /* FileType */
skip_nonspaces(&p);
skip_spaces(&p);
ro.object_index = str_to_int32(p); /* Object Index */
skip_nonspaces(&p);
skip_spaces(&p);
ro.object_len = str_to_int32(p); /* object length possibly compressed */
skip_nonspaces(&p);
skip_spaces(&p);
ro.object_full_len = str_to_int32(p); /* uncompressed object length */
skip_nonspaces(&p);
skip_spaces(&p);
ro.object_compression = str_to_int32(p); /* compression */
skip_nonspaces(&p);
skip_spaces(&p);
ro.plugin_name = p; /* point to plugin name */
len = strlen(ro.plugin_name);
ro.object_name = &ro.plugin_name[len+1]; /* point to object name */
len = strlen(ro.object_name);
ro.object = &ro.object_name[len+1]; /* point to object */
ro.object[ro.object_len] = 0; /* add zero for those who attempt printing */
Dmsg7(100, "oname=%s stream=%d FT=%d FI=%d JobId=%d, obj_len=%d\nobj=\"%s\"\n",
ro.object_name, ro.Stream, ro.FileType, ro.FileIndex, ro.JobId,
ro.object_len, ro.object);
/*
* Store it.
*/
if (!db_create_restore_object_record(jcr, jcr->db, &ro)) {
Jmsg1(jcr, M_FATAL, 0, _("Restore object create error. %s"), db_strerror(jcr->db));
}
break;
}
default:
if (crypto_digest_stream_type(Stream) != CRYPTO_DIGEST_NONE) {
fname = p;
if (ar->FileIndex != FileIndex) {
Jmsg3(jcr, M_WARNING, 0, _("%s not same File=%d as attributes=%d\n"),
stream_to_ascii(Stream), FileIndex, ar->FileIndex);
} else {
/*
* Update digest in catalog
*/
char digestbuf[BASE64_SIZE(CRYPTO_DIGEST_MAX_SIZE)];
int len = 0;
int type = CRYPTO_DIGEST_NONE;
switch(Stream) {
case STREAM_MD5_DIGEST:
len = CRYPTO_DIGEST_MD5_SIZE;
type = CRYPTO_DIGEST_MD5;
break;
case STREAM_SHA1_DIGEST:
len = CRYPTO_DIGEST_SHA1_SIZE;
type = CRYPTO_DIGEST_SHA1;
break;
case STREAM_SHA256_DIGEST:
len = CRYPTO_DIGEST_SHA256_SIZE;
type = CRYPTO_DIGEST_SHA256;
break;
case STREAM_SHA512_DIGEST:
len = CRYPTO_DIGEST_SHA512_SIZE;
type = CRYPTO_DIGEST_SHA512;
break;
default:
/*
* Never reached ...
*/
Jmsg(jcr, M_ERROR, 0, _("Catalog error updating file digest. Unsupported digest stream type: %d"), Stream);
}
bin_to_base64(digestbuf, sizeof(digestbuf), fname, len, true);
Dmsg3(400, "DigestLen=%d Digest=%s type=%d\n", strlen(digestbuf),
digestbuf, Stream);
if (jcr->cached_attribute) {
ar->Digest = digestbuf;
ar->DigestType = type;
Dmsg2(400, "Cached attr with digest. Stream=%d fname=%s\n", ar->Stream, ar->fname);
/*
* Update BaseFile table
*/
if (!db_create_attributes_record(jcr, jcr->db, ar)) {
Jmsg1(jcr, M_FATAL, 0, _("attribute create error. %s"), db_strerror(jcr->db));
}
jcr->cached_attribute = false;
} else {
if (!db_add_digest_to_file_record(jcr, jcr->db, ar->FileId, digestbuf, type)) {
Jmsg(jcr, M_ERROR, 0, _("Catalog error updating file digest. %s"), db_strerror(jcr->db));
}
}
}
}
break;
}
}
/** Decode a LinkFI field of encoded stat packet */
int32_t decode_LinkFI(char *buf, struct stat *statp, int stat_size)
{
char *p = buf;
int64_t val;
/*
* We store into the stat packet so make sure the caller's conception
* is the same as ours. They can be different if LARGEFILE is not
* the same when compiling this library and the calling program.
*/
ASSERT(stat_size == (int)sizeof(struct stat));
skip_nonspaces(&p); /* st_dev */
p++; /* skip space */
skip_nonspaces(&p); /* st_ino */
p++;
p += from_base64(&val, p);
plug(statp->st_mode, val); /* st_mode */
p++;
skip_nonspaces(&p); /* st_nlink */
p++;
skip_nonspaces(&p); /* st_uid */
p++;
skip_nonspaces(&p); /* st_gid */
p++;
skip_nonspaces(&p); /* st_rdev */
p++;
skip_nonspaces(&p); /* st_size */
p++;
skip_nonspaces(&p); /* st_blksize */
p++;
skip_nonspaces(&p); /* st_blocks */
p++;
skip_nonspaces(&p); /* st_atime */
p++;
skip_nonspaces(&p); /* st_mtime */
p++;
skip_nonspaces(&p); /* st_ctime */
/* Optional FileIndex of hard linked file data */
if (*p == ' ' || (*p != 0 && *(p+1) == ' ')) {
p++;
p += from_base64(&val, p);
return (int32_t)val;
}
return 0;
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// Read and parse syslinux config file.
//
// return:
// 0: ok, 1: error
//
int read_config_file(void)
{
FILE *f;
char *s, *t, buf[MAX_CONFIG_LINE_LEN];
unsigned u, menu_idx = 0, label_size = 0, append_size = 0;
menu_t *menu_ptr = NULL, **menu_next = &menu;
menu_default = calloc(1, sizeof *menu_default);
if(!(f = fopen(syslinux_config_file(), "r"))) return 1;
while((s = fgets(buf, sizeof buf, f))) {
chop_line(s);
s = skip_spaces(s);
if(!*s || *s == '#') continue;
t = skip_nonspaces(s);
if(*t) *t++ = 0;
t = skip_spaces(t);
if(!strcasecmp(s, "timeout")) {
timeout = atoi(t);
continue;
}
if(!strcasecmp(s, "default")) {
menu_default->label = strdup(t);
u = strlen(t);
if(u > label_size) label_size = u;
continue;
}
if(!strcasecmp(s, "label")) {
menu_ptr = *menu_next = calloc(1, sizeof **menu_next);
menu_next = &menu_ptr->next;
menu_idx++;
menu_ptr->label = menu_ptr->menu_label = strdup(t);
u = strlen(t);
if(u > label_size) label_size = u;
continue;
}
if(!strcasecmp(s, "kernel") && menu_ptr) {
menu_ptr->kernel = strdup(t);
continue;
}
if(!strcasecmp(s, "linux") && menu_ptr) {
menu_ptr->linux = strdup(t);
continue;
}
if(!strcasecmp(s, "localboot") && menu_ptr) {
menu_ptr->localboot = strdup(t);
continue;
}
if(!strcasecmp(s, "initrd") && menu_ptr) {
menu_ptr->initrd = strdup(t);
continue;
}
if(!strcasecmp(s, "append")) {
(menu_ptr ?: menu_default)->append = strdup(t);
u = strlen(t);
if(u > append_size) append_size = u;
continue;
}
if(!strcasecmp(s, "ipappend")) {
(menu_ptr ?: menu_default)->ipappend = strdup(t);
continue;
}
/*
* Fill the fileWidget box with the contents of the current directory
*/
void restorePage::fillDirectory()
{
mainWin->waitEnter();
char modes[20], user[20], group[20], size[20], date[30];
char marked[10];
int pnl, fnl;
POOLMEM *file = get_pool_memory(PM_FNAME);
POOLMEM *path = get_pool_memory(PM_FNAME);
fileWidget->clear();
m_console->write_dir(m_conn, "dir", false);
QList<QTreeWidgetItem *> treeItemList;
QStringList item;
m_rx.setPattern("has no children\\.$");
bool first = true;
while (m_console->read(m_conn) > 0) {
char *p = m_console->msg(m_conn);
char *l;
strip_trailing_newline(p);
if (*p == '$' || !*p) { continue; }
if (first) {
if (m_rx.indexIn(QString(p)) != -1) { continue; }
first = false;
}
l = p;
skip_nonspaces(&p); /* permissions */
*p++ = 0;
bstrncpy(modes, l, sizeof(modes));
skip_spaces(&p);
skip_nonspaces(&p); /* link count */
*p++ = 0;
skip_spaces(&p);
l = p;
skip_nonspaces(&p); /* user */
*p++ = 0;
skip_spaces(&p);
bstrncpy(user, l, sizeof(user));
l = p;
skip_nonspaces(&p); /* group */
*p++ = 0;
bstrncpy(group, l, sizeof(group));
skip_spaces(&p);
l = p;
skip_nonspaces(&p); /* size */
*p++ = 0;
bstrncpy(size, l, sizeof(size));
skip_spaces(&p);
l = p;
skip_nonspaces(&p); /* date/time */
skip_spaces(&p);
skip_nonspaces(&p);
*p++ = 0;
bstrncpy(date, l, sizeof(date));
skip_spaces(&p);
if (*p == '*') {
bstrncpy(marked, "*", sizeof(marked));
p++;
} else {
bstrncpy(marked, " ", sizeof(marked));
}
split_path_and_filename(p, path, &pnl, file, &fnl);
item.clear();
item << "" << file << modes << user << group << size << date;
if (item[1].endsWith("/")) {
addDirectory(item[1]);
}
QTreeWidgetItem *ti = new QTreeWidgetItem((QTreeWidget *)0, item);
ti->setTextAlignment(5, Qt::AlignRight); /* right align size */
if (strcmp(marked, "*") == 0) {
ti->setIcon(0, QIcon(QString::fromUtf8(":images/check.png")));
ti->setData(0, Qt::UserRole, true);
} else {
ti->setIcon(0, QIcon(QString::fromUtf8(":images/unchecked.png")));
ti->setData(0, Qt::UserRole, false);
}
treeItemList.append(ti);
}
fileWidget->clear();
fileWidget->insertTopLevelItems(0, treeItemList);
for (int i=0; i<7; i++) {
fileWidget->resizeColumnToContents(i);
}
free_pool_memory(file);
free_pool_memory(path);
mainWin->waitExit();
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// Read and parse syslinux config file.
//
// return:
// 0: ok, 1: error
//
int read_config_file(const char *filename)
{
FILE *f;
char *s, *t, buf[MAX_CONFIG_LINE_LEN];
unsigned u, top_level = 0, text = 0;
if(!strcmp(filename, "~")) {
top_level = 1;
filename = syslinux_config_file();
gfx_menu.entries = 0;
gfx_menu.label_size = 0;
gfx_menu.arg_size = 0;
menu_ptr = NULL;
menu_next = &menu;
menu_default = calloc(1, sizeof *menu_default);
}
if(!(f = fopen(filename, "r"))) return 1;
while((s = fgets(buf, sizeof buf, f))) {
chop_line(s);
s = skipspace(s);
if(!*s || *s == '#') continue;
t = skip_nonspaces(s);
if(*t) *t++ = 0;
t = skipspace(t);
if(!strcasecmp(s, "endtext")) {
text = 0;
continue;
}
if (text)
continue;
if(!strcasecmp(s, "timeout")) {
timeout = atoi(t);
continue;
}
if(!strcasecmp(s, "default")) {
menu_default->label = strdup(t);
u = strlen(t);
if(u > gfx_menu.label_size) gfx_menu.label_size = u;
continue;
}
if(!strcasecmp(s, "label")) {
menu_ptr = *menu_next = calloc(1, sizeof **menu_next);
menu_next = &menu_ptr->next;
gfx_menu.entries++;
menu_ptr->label = menu_ptr->menu_label = strdup(t);
u = strlen(t);
if(u > gfx_menu.label_size) gfx_menu.label_size = u;
continue;
}
if(!strcasecmp(s, "kernel") && menu_ptr) {
menu_ptr->kernel = strdup(t);
continue;
}
if(!strcasecmp(s, "linux") && menu_ptr) {
menu_ptr->linux = strdup(t);
continue;
}
if(!strcasecmp(s, "localboot") && menu_ptr) {
menu_ptr->localboot = strdup(t);
continue;
}
if(!strcasecmp(s, "initrd") && menu_ptr) {
menu_ptr->initrd = strdup(t);
continue;
}
if(!strcasecmp(s, "append")) {
(menu_ptr ?: menu_default)->append = strdup(t);
u = strlen(t);
if(u > gfx_menu.arg_size) gfx_menu.arg_size = u;
continue;
}
if(!strcasecmp(s, "ipappend")) {
(menu_ptr ?: menu_default)->ipappend = strdup(t);
continue;
}
/*
* Get a message
* Call appropriate processing routine
* If it is not a Jmsg or a ReqCat message,
* return it to the caller.
*
* This routine is called to get the next message from
* another daemon. If the message is in canonical message
* format and the type is known, it will be dispatched
* to the appropriate handler. If the message is
* in any other format, it will be returned.
*
* E.g. any message beginning with a digit will be passed
* through to the caller.
* All other messages are expected begin with some identifier
* -- for the moment only the first character is checked, but
* at a later time, the whole identifier (e.g. Jmsg, CatReq, ...)
* could be checked. This is followed by Job=Jobname <user-defined>
* info. The identifier is used to dispatch the message to the right
* place (Job message, catalog request, ...). The Job is used to lookup
* the JCR so that the action is performed on the correct jcr, and
* the rest of the message is up to the user. Note, DevUpd uses
* *System* for the Job name, and hence no JCR is obtained. This
* is a *rare* case where a jcr is not really needed.
*
*/
int bget_dirmsg(BSOCK *bs, bool allow_any_message)
{
int32_t n = BNET_TERMINATE;
char Job[MAX_NAME_LENGTH];
char MsgType[20];
int type;
utime_t mtime; /* message time */
JCR *jcr = bs->jcr();
char *msg;
for ( ; !bs->is_stop() && !bs->is_timed_out(); ) {
n = bs->recv();
Dmsg2(200, "bget_dirmsg %d: %s\n", n, bs->msg);
if (bs->is_stop() || bs->is_timed_out()) {
return n; /* error or terminate */
}
if (n == BNET_SIGNAL) { /* handle signal */
/* BNET_SIGNAL (-1) return from bnet_recv() => network signal */
switch (bs->msglen) {
case BNET_EOD: /* end of data */
return n;
case BNET_EOD_POLL:
bs->fsend(OK_msg);/* send response */
return n; /* end of data */
case BNET_TERMINATE:
bs->set_terminated();
return n;
case BNET_POLL:
bs->fsend(OK_msg); /* send response */
break;
case BNET_HEARTBEAT:
// encode_time(time(NULL), Job);
// Dmsg1(100, "%s got heartbeat.\n", Job);
break;
case BNET_HB_RESPONSE:
break;
case BNET_STATUS:
/* *****FIXME***** Implement more completely */
bs->fsend("Status OK\n");
bs->signal(BNET_EOD);
break;
case BNET_BTIME: /* send BAREOS time */
char ed1[50];
bs->fsend("btime %s\n", edit_uint64(get_current_btime(),ed1));
break;
default:
Jmsg1(jcr, M_WARNING, 0, _("bget_dirmsg: unknown bnet signal %d\n"), bs->msglen);
return n;
}
continue;
}
/*
* Handle normal data
*/
if (n > 0 && B_ISDIGIT(bs->msg[0])) { /* response? */
return n; /* yes, return it */
}
/*
* If we get here, it must be a request. Either
* a message to dispatch, or a catalog request.
* Try to fulfill it.
*/
if (sscanf(bs->msg, "%020s Job=%127s ", MsgType, Job) != 2) {
/*
* If the special flag allow_any_message is given ignore
* the error and just return it as normal data.
*/
if (allow_any_message) {
return n;
} else {
Jmsg1(jcr, M_ERROR, 0, _("Malformed message: %s\n"), bs->msg);
continue;
}
}
/*
* Skip past "Jmsg Job=nnn"
*/
if (!(msg=find_msg_start(bs->msg))) {
Jmsg1(jcr, M_ERROR, 0, _("Malformed message: %s\n"), bs->msg);
continue;
}
/*
* Here we are expecting a message of the following format:
* Jmsg Job=nnn type=nnn level=nnn Message-string
* Note, level should really be mtime, but that changes
* the protocol.
*/
if (bs->msg[0] == 'J') { /* Job message */
if (sscanf(bs->msg, "Jmsg Job=%127s type=%d level=%lld",
Job, &type, &mtime) != 3) {
Jmsg1(jcr, M_ERROR, 0, _("Malformed message: %s\n"), bs->msg);
continue;
}
Dmsg1(900, "Got msg: %s\n", bs->msg);
skip_spaces(&msg);
skip_nonspaces(&msg); /* skip type=nnn */
skip_spaces(&msg);
skip_nonspaces(&msg); /* skip level=nnn */
if (*msg == ' ') {
msg++; /* skip leading space */
}
Dmsg1(900, "Dispatch msg: %s", msg);
dispatch_message(jcr, type, mtime, msg);
continue;
}
/*
* Here we expact a CatReq message
* CatReq Job=nn Catalog-Request-Message
*/
if (bs->msg[0] == 'C') { /* Catalog request */
Dmsg2(900, "Catalog req jcr 0x%x: %s", jcr, bs->msg);
catalog_request(jcr, bs);
continue;
}
if (bs->msg[0] == 'U') { /* SD sending attributes */
Dmsg2(900, "Catalog upd jcr 0x%x: %s", jcr, bs->msg);
catalog_update(jcr, bs);
continue;
}
if (bs->msg[0] == 'B') { /* SD sending file spool attributes */
Dmsg2(100, "Blast attributes jcr 0x%x: %s", jcr, bs->msg);
char filename[256];
if (sscanf(bs->msg, "BlastAttr Job=%127s File=%255s",
Job, filename) != 2) {
Jmsg1(jcr, M_ERROR, 0, _("Malformed message: %s\n"), bs->msg);
continue;
}
unbash_spaces(filename);
if (despool_attributes_from_file(jcr, filename)) {
bs->fsend("1000 OK BlastAttr\n");
} else {
bs->fsend("1990 ERROR BlastAttr\n");
}
continue;
}
if (bs->msg[0] == 'M') { /* Mount request */
Dmsg1(900, "Mount req: %s", bs->msg);
mount_request(jcr, bs, msg);
continue;
}
if (bs->msg[0] == 'S') { /* Status change */
int JobStatus;
char Job[MAX_NAME_LENGTH];
if (sscanf(bs->msg, Job_status, &Job, &JobStatus) == 2) {
set_jcr_sd_job_status(jcr, JobStatus); /* current status */
} else {
Jmsg1(jcr, M_ERROR, 0, _("Malformed message: %s\n"), bs->msg);
}
continue;
}
#ifdef needed
/* No JCR for Device Updates! */
if (bs->msg[0] = 'D') { /* Device update */
DEVICE *dev;
POOL_MEM dev_name, changer_name, media_type, volume_name;
int dev_open, dev_append, dev_read, dev_labeled;
int dev_offline, dev_autochanger, dev_autoselect;
int dev_num_writers, dev_max_writers, dev_reserved;
uint64_t dev_read_time, dev_write_time, dev_write_bytes, dev_read_bytes;
uint64_t dev_PoolId;
Dmsg1(100, "<stored: %s", bs->msg);
if (sscanf(bs->msg, Device_update,
&Job, dev_name.c_str(),
&dev_append, &dev_read,
&dev_num_writers, &dev_open,
&dev_labeled, &dev_offline, &dev_reserved,
&dev_max_writers, &dev_autoselect,
&dev_autochanger,
changer_name.c_str(), media_type.c_str(),
volume_name.c_str(),
&dev_read_time, &dev_write_time, &dev_read_bytes,
&dev_write_bytes) != 19) {
Emsg1(M_ERROR, 0, _("Malformed message: %s\n"), bs->msg);
} else {
unbash_spaces(dev_name);
dev = (DEVICE *)GetResWithName(R_DEVICE, dev_name.c_str());
if (!dev) {
continue;
}
unbash_spaces(changer_name);
unbash_spaces(media_type);
unbash_spaces(volume_name);
bstrncpy(dev->ChangerName, changer_name.c_str(), sizeof(dev->ChangerName));
bstrncpy(dev->MediaType, media_type.c_str(), sizeof(dev->MediaType));
bstrncpy(dev->VolumeName, volume_name.c_str(), sizeof(dev->VolumeName));
/* Note, these are copied because they are boolean rather than
* integer.
*/
dev->open = dev_open;
dev->append = dev_append;
dev->read = dev_read;
dev->labeled = dev_labeled;
dev->offline = dev_offline;
dev->autoselect = dev_autoselect;
dev->autochanger = dev_autochanger > 0;
dev->num_drives = dev_autochanger; /* does double duty */
dev->PoolId = dev_PoolId;
dev->num_writers = dev_num_writers;
dev->max_writers = dev_max_writers;
dev->reserved = dev_reserved;
dev->found = true;
dev->DevReadTime = dev_read_time; /* TODO : have to update database */
dev->DevWriteTime = dev_write_time;
dev->DevReadBytes = dev_read_bytes;
dev->DevWriteBytes = dev_write_bytes;
}
continue;
}
#endif
return n;
}
return n;
}
/*
* This routine is called only during a Verify
*/
void get_attributes_and_compare_to_catalog(JCR *jcr, JobId_t JobId)
{
BSOCK *fd;
int n, len;
FILE_DBR fdbr;
struct stat statf; /* file stat */
struct stat statc; /* catalog stat */
char buf[MAXSTRING];
POOLMEM *fname = get_pool_memory(PM_MESSAGE);
int do_Digest = CRYPTO_DIGEST_NONE;
int32_t file_index = 0;
memset(&fdbr, 0, sizeof(FILE_DBR));
fd = jcr->file_bsock;
fdbr.JobId = JobId;
jcr->FileIndex = 0;
Dmsg0(20, "bdird: waiting to receive file attributes\n");
/*
* Get Attributes and Signature from File daemon
* We expect:
* FileIndex
* Stream
* Options or Digest (MD5/SHA1)
* Filename
* Attributes
* Link name ???
*/
while ((n=bget_dirmsg(fd)) >= 0 && !job_canceled(jcr)) {
int32_t stream, full_stream;
char *attr, *p, *fn;
char Opts_Digest[MAXSTRING]; /* Verify Opts or MD5/SHA1 digest */
if (job_canceled(jcr)) {
free_pool_memory(fname);
return;
}
fname = check_pool_memory_size(fname, fd->msglen);
jcr->fname = check_pool_memory_size(jcr->fname, fd->msglen);
Dmsg1(200, "Atts+Digest=%s\n", fd->msg);
if ((len = sscanf(fd->msg, "%ld %d %100s", &file_index, &full_stream,
fname)) != 3) {
Jmsg3(jcr, M_FATAL, 0, _("bird<filed: bad attributes, expected 3 fields got %d\n"
" mslen=%d msg=%s\n"), len, fd->msglen, fd->msg);
free_pool_memory(fname);
return;
}
stream = full_stream & STREAMMASK_TYPE;
Dmsg4(30, "Got hdr: FilInx=%d FullStream=%d Stream=%d fname=%s.\n", file_index, full_stream, stream, fname);
/*
* We read the Options or Signature into fname
* to prevent overrun, now copy it to proper location.
*/
bstrncpy(Opts_Digest, fname, sizeof(Opts_Digest));
p = fd->msg;
skip_nonspaces(&p); /* skip FileIndex */
skip_spaces(&p);
skip_nonspaces(&p); /* skip Stream */
skip_spaces(&p);
skip_nonspaces(&p); /* skip Opts_Digest */
p++; /* skip space */
fn = fname;
while (*p != 0) {
*fn++ = *p++; /* copy filename */
}
*fn = *p++; /* term filename and point to attribs */
attr = p;
/*
* Got attributes stream, decode it
*/
if (stream == STREAM_UNIX_ATTRIBUTES || stream == STREAM_UNIX_ATTRIBUTES_EX) {
int32_t LinkFIf, LinkFIc;
Dmsg2(400, "file_index=%d attr=%s\n", file_index, attr);
jcr->JobFiles++;
jcr->FileIndex = file_index; /* remember attribute file_index */
jcr->previous_jr.FileIndex = file_index;
decode_stat(attr, &statf, sizeof(statf), &LinkFIf); /* decode file stat packet */
do_Digest = CRYPTO_DIGEST_NONE;
jcr->fn_printed = false;
pm_strcpy(jcr->fname, fname); /* move filename into JCR */
Dmsg2(040, "dird<filed: stream=%d %s\n", stream, jcr->fname);
Dmsg1(020, "dird<filed: attr=%s\n", attr);
/*
* Find equivalent record in the database
*/
fdbr.FileId = 0;
if (!db_get_file_attributes_record(jcr, jcr->db, jcr->fname,
&jcr->previous_jr, &fdbr)) {
Jmsg(jcr, M_INFO, 0, _("New file: %s\n"), jcr->fname);
Dmsg1(020, _("File not in catalog: %s\n"), jcr->fname);
jcr->setJobStatus(JS_Differences);
continue;
} else {
/*
* mark file record as visited by stuffing the
* current JobId, which is unique, into the MarkId field.
*/
db_mark_file_record(jcr, jcr->db, fdbr.FileId, jcr->JobId);
}
Dmsg3(400, "Found %s in catalog. inx=%d Opts=%s\n", jcr->fname,
file_index, Opts_Digest);
decode_stat(fdbr.LStat, &statc, sizeof(statc), &LinkFIc); /* decode catalog stat */
/*
* Loop over options supplied by user and verify the
* fields he requests.
*/
for (p=Opts_Digest; *p; p++) {
char ed1[30], ed2[30];
switch (*p) {
case 'i': /* compare INODEs */
if (statc.st_ino != statf.st_ino) {
prt_fname(jcr);
Jmsg(jcr, M_INFO, 0, _(" st_ino differ. Cat: %s File: %s\n"),
edit_uint64((uint64_t)statc.st_ino, ed1),
edit_uint64((uint64_t)statf.st_ino, ed2));
jcr->setJobStatus(JS_Differences);
}
break;
case 'p': /* permissions bits */
if (statc.st_mode != statf.st_mode) {
prt_fname(jcr);
Jmsg(jcr, M_INFO, 0, _(" st_mode differ. Cat: %x File: %x\n"),
(uint32_t)statc.st_mode, (uint32_t)statf.st_mode);
jcr->setJobStatus(JS_Differences);
}
break;
case 'n': /* number of links */
if (statc.st_nlink != statf.st_nlink) {
prt_fname(jcr);
Jmsg(jcr, M_INFO, 0, _(" st_nlink differ. Cat: %d File: %d\n"),
(uint32_t)statc.st_nlink, (uint32_t)statf.st_nlink);
jcr->setJobStatus(JS_Differences);
}
break;
case 'u': /* user id */
if (statc.st_uid != statf.st_uid) {
prt_fname(jcr);
Jmsg(jcr, M_INFO, 0, _(" st_uid differ. Cat: %u File: %u\n"),
(uint32_t)statc.st_uid, (uint32_t)statf.st_uid);
jcr->setJobStatus(JS_Differences);
}
break;
case 'g': /* group id */
if (statc.st_gid != statf.st_gid) {
prt_fname(jcr);
Jmsg(jcr, M_INFO, 0, _(" st_gid differ. Cat: %u File: %u\n"),
(uint32_t)statc.st_gid, (uint32_t)statf.st_gid);
jcr->setJobStatus(JS_Differences);
}
break;
case 's': /* size */
if (statc.st_size != statf.st_size) {
prt_fname(jcr);
Jmsg(jcr, M_INFO, 0, _(" st_size differ. Cat: %s File: %s\n"),
edit_uint64((uint64_t)statc.st_size, ed1),
edit_uint64((uint64_t)statf.st_size, ed2));
jcr->setJobStatus(JS_Differences);
}
break;
case 'a': /* access time */
if (statc.st_atime != statf.st_atime) {
prt_fname(jcr);
Jmsg(jcr, M_INFO, 0, _(" st_atime differs\n"));
jcr->setJobStatus(JS_Differences);
}
break;
case 'm':
if (statc.st_mtime != statf.st_mtime) {
prt_fname(jcr);
Jmsg(jcr, M_INFO, 0, _(" st_mtime differs\n"));
jcr->setJobStatus(JS_Differences);
}
break;
case 'c': /* ctime */
if (statc.st_ctime != statf.st_ctime) {
prt_fname(jcr);
Jmsg(jcr, M_INFO, 0, _(" st_ctime differs\n"));
jcr->setJobStatus(JS_Differences);
}
break;
case 'd': /* file size decrease */
if (statc.st_size > statf.st_size) {
prt_fname(jcr);
Jmsg(jcr, M_INFO, 0, _(" st_size decrease. Cat: %s File: %s\n"),
edit_uint64((uint64_t)statc.st_size, ed1),
edit_uint64((uint64_t)statf.st_size, ed2));
jcr->setJobStatus(JS_Differences);
}
break;
case '5': /* compare MD5 */
Dmsg1(500, "set Do_MD5 for %s\n", jcr->fname);
do_Digest = CRYPTO_DIGEST_MD5;
break;
case '1': /* compare SHA1 */
do_Digest = CRYPTO_DIGEST_SHA1;
break;
case ':':
case 'V':
default:
break;
}
}
/*
* Got Digest Signature from Storage daemon
* It came across in the Opts_Digest field.
*/
} else if (crypto_digest_stream_type(stream) != CRYPTO_DIGEST_NONE) {
Dmsg2(400, "stream=Digest inx=%d Digest=%s\n", file_index, Opts_Digest);
/*
* When ever we get a digest it MUST have been
* preceded by an attributes record, which sets attr_file_index
*/
if (jcr->FileIndex != (uint32_t)file_index) {
Jmsg2(jcr, M_FATAL, 0, _("MD5/SHA1 index %d not same as attributes %d\n"),
file_index, jcr->FileIndex);
free_pool_memory(fname);
return;
}
if (do_Digest != CRYPTO_DIGEST_NONE) {
db_escape_string(jcr, jcr->db, buf, Opts_Digest, strlen(Opts_Digest));
if (strcmp(buf, fdbr.Digest) != 0) {
prt_fname(jcr);
Jmsg(jcr, M_INFO, 0, _(" %s differs. File=%s Cat=%s\n"),
stream_to_ascii(stream), buf, fdbr.Digest);
jcr->setJobStatus(JS_Differences);
}
do_Digest = CRYPTO_DIGEST_NONE;
}
}
jcr->JobFiles = file_index;
}
if (fd->is_error()) {
berrno be;
Jmsg2(jcr, M_FATAL, 0, _("bdird<filed: bad attributes from filed n=%d : %s\n"),
n, be.bstrerror());
free_pool_memory(fname);
return;
}
/* Now find all the files that are missing -- i.e. all files in
* the database where the MarkId != current JobId
*/
jcr->fn_printed = false;
bsnprintf(buf, sizeof(buf),
"SELECT Path.Path,Filename.Name FROM File,Path,Filename "
"WHERE File.JobId=%d AND File.FileIndex > 0 "
"AND File.MarkId!=%d AND File.PathId=Path.PathId "
"AND File.FilenameId=Filename.FilenameId",
JobId, jcr->JobId);
/* missing_handler is called for each file found */
db_sql_query(jcr->db, buf, missing_handler, (void *)jcr);
if (jcr->fn_printed) {
jcr->setJobStatus(JS_Differences);
}
free_pool_memory(fname);
}
/* Update the free space on the device */
bool DEVICE::update_freespace()
{
POOL_MEM ocmd(PM_FNAME);
POOLMEM* results;
char* icmd;
char* p;
uint64_t free, total;
char ed1[50];
bool ok = false;
int status;
berrno be;
if (!is_file()) {
Mmsg(errmsg, "");
return true;
}
/* The device must be mounted in order for freespace to work */
if (requires_mount()) {
mount(1);
}
if (get_os_device_freespace()) {
Dmsg4(20, "get_os_device_freespace: free_space=%s freespace_ok=%d free_space_errno=%d have_media=%d\n",
edit_uint64(free_space, ed1), !!is_freespace_ok(), free_space_errno, !!have_media());
return true;
}
icmd = device->free_space_command;
if (!icmd) {
set_freespace(0, 0, 0, false);
Dmsg2(20, "ERROR: update_free_space_dev: free_space=%s, free_space_errno=%d (!icmd)\n",
edit_uint64(free_space, ed1), free_space_errno);
Mmsg(errmsg, _("No FreeSpace command defined.\n"));
return false;
}
edit_mount_codes(ocmd, icmd);
Dmsg1(20, "update_freespace: cmd=%s\n", ocmd.c_str());
results = get_pool_memory(PM_MESSAGE);
Dmsg1(20, "Run freespace prog=%s\n", ocmd.c_str());
status = run_program_full_output(ocmd.c_str(), max_open_wait/2, results);
Dmsg2(20, "Freespace status=%d result=%s\n", status, results);
/* Should report "1223232 12323232\n" "free total\n" */
if (status == 0) {
free = str_to_int64(results) * 1024;
p = results;
if (skip_nonspaces(&p)) {
total = str_to_int64(p) * 1024;
} else {
total = 0;
}
Dmsg1(400, "Free space program run: Freespace=%s\n", results);
if (free >= 0) {
set_freespace(free, total, 0, true); /* have valid freespace */
Mmsg(errmsg, "");
ok = true;
}
} else {
set_freespace(0, 0, EPIPE, false); /* no valid freespace */
Mmsg2(errmsg, _("Cannot run free space command. Results=%s ERR=%s\n"),
results, be.bstrerror(status));
dev_errno = free_space_errno;
Dmsg4(20, "Cannot get free space on device %s. free_space=%s, "
"free_space_errno=%d ERR=%s\n",
print_name(), edit_uint64(free_space, ed1),
free_space_errno, errmsg);
}
free_pool_memory(results);
Dmsg4(20, "leave update_freespace: free_space=%s freespace_ok=%d free_space_errno=%d have_media=%d\n",
edit_uint64(free_space, ed1), !!is_freespace_ok(), free_space_errno, !!have_media());
return ok;
}
/*
* Fill the CList box with files at path
*/
void FillDirectory(const char *path, Window *restore)
{
char pathbuf[MAXSTRING];
char modes[20], user[20], group[20], size[20], date[30];
char file[1000];
char marked[10];
gchar *text[NUM_COLUMNS] = {marked, file, modes, user, group, size, date};
GtkCList *list = restore->list;
int row = 0;
stop_director_reader(NULL);
pm_strcpy(&restore->fname, path);
gtk_entry_set_text(GTK_ENTRY(restore_dir), restore->fname);
gtk_clist_freeze(list);
gtk_clist_clear(list);
bsnprintf(pathbuf, sizeof(pathbuf), "cd %s", path);
Dmsg1(100, "%s\n", pathbuf);
write_director(pathbuf);
discard_to_prompt();
write_director("dir");
while (bnet_recv(UA_sock) > 0) {
char *p = UA_sock->msg;
char *l;
strip_trailing_junk(UA_sock->msg);
if (*p == '$') {
break;
}
Dmsg1(200, "Got: %s\n", p);
if (!*p) {
continue;
}
l = p;
skip_nonspaces(&p); /* permissions */
*p++ = 0;
bstrncpy(modes, l, sizeof(modes));
skip_spaces(&p);
skip_nonspaces(&p); /* link count */
*p++ = 0;
skip_spaces(&p);
l = p;
skip_nonspaces(&p); /* user */
*p++ = 0;
skip_spaces(&p);
bstrncpy(user, l, sizeof(user));
l = p;
skip_nonspaces(&p); /* group */
*p++ = 0;
bstrncpy(group, l, sizeof(group));
skip_spaces(&p);
l = p;
skip_nonspaces(&p); /* size */
*p++ = 0;
bstrncpy(size, l, sizeof(size));
skip_spaces(&p);
l = p;
skip_nonspaces(&p); /* date/time */
skip_spaces(&p);
skip_nonspaces(&p);
*p++ = 0;
bstrncpy(date, l, sizeof(date));
skip_spaces(&p);
if (*p == '*') {
bstrncpy(marked, "x", sizeof(marked));
p++;
} else {
bstrncpy(marked, " ", sizeof(marked));
}
split_path_and_filename(p, &restore->path, &restore->pnl,
&restore->file, &restore->fnl);
// Dmsg1(000, "restore->fname=%s\n", restore->fname);
bstrncpy(file, restore->file, sizeof(file));
// printf("modes=%s user=%s group=%s size=%s date=%s file=%s\n",
// modes, user, group, size, date, file);
gtk_clist_append(list, text);
row++;
}
/* Fix up length of file column */
gtk_clist_set_column_width(list, FILE_COLUMN, gtk_clist_optimal_column_width(list, FILE_COLUMN));
gtk_clist_set_column_width(list, MODES_COLUMN, gtk_clist_optimal_column_width(list, MODES_COLUMN));
gtk_clist_thaw(list);
start_director_reader(NULL);
}