static int changed_non_file(struct sbuf *p1b,
struct manio *ucmanio, enum cmd cmd, struct conf **cconfs)
{
// As new_non_file.
if(manio_write_sbuf(ucmanio, p1b))
return -1;
cntr_add_changed(get_cntr(cconfs), cmd);
sbuf_free_content(p1b);
return 0;
}
static int changed_non_file(struct sbuf *p1b, FILE *ucfp, char cmd, struct conf *cconf)
{
// As new_non_file.
if(sbufl_to_manifest(p1b, ucfp, NULL))
return -1;
else
cntr_add_changed(cconf->cntr, cmd);
sbuf_free_content(p1b);
return 0;
}
static int changed_non_file(struct sbuf *p1b,
struct fzp *ucfp, enum cmd cmd, struct conf **cconfs)
{
// As new_non_file.
if(sbufl_to_manifest(p1b, ucfp))
return -1;
else
cntr_add_changed(get_cntr(cconfs[OPT_CNTR]), cmd);
sbuf_free_content(p1b);
return 0;
}
static int deal_with_receive_end_file(struct asfd *asfd, struct sdirs *sdirs,
struct sbuf *rb, FILE *p2fp, struct conf *cconf, char **last_requested)
{
static char *cp=NULL;
static struct iobuf *rbuf;
rbuf=asfd->rbuf;
// Finished the file.
// Write it to the phase2 file, and free the buffers.
if(close_fp(&(rb->burp1->fp)))
{
logp("error closing delta for %s in receive\n", rb->path);
goto error;
}
if(gzclose_fp(&(rb->burp1->zp)))
{
logp("error gzclosing delta for %s in receive\n", rb->path);
goto error;
}
iobuf_copy(&rb->burp1->endfile, rbuf);
rbuf->buf=NULL;
if(rb->flags & SBUFL_RECV_DELTA && finish_delta(sdirs, rb))
goto error;
if(sbufl_to_manifest(rb, p2fp, NULL))
goto error;
if(rb->flags & SBUFL_RECV_DELTA)
cntr_add_changed(cconf->cntr, rb->path.cmd);
else
cntr_add(cconf->cntr, rb->path.cmd, 0);
if(*last_requested && !strcmp(rb->path.buf, *last_requested))
{
free(*last_requested);
*last_requested=NULL;
}
cp=strchr(rb->burp1->endfile.buf, ':');
if(rb->burp1->endfile.buf)
cntr_add_bytes(cconf->cntr,
strtoull(rb->burp1->endfile.buf, NULL, 10));
if(cp)
{
// checksum stuff goes here
}
sbuf_free_content(rb);
return 0;
error:
sbuf_free_content(rb);
return -1;
}
static int deal_with_receive_end_file(struct asfd *asfd, struct sdirs *sdirs,
struct sbuf *rb, struct manio *chmanio, struct conf **cconfs,
char **last_requested)
{
int ret=-1;
static char *cp=NULL;
static struct iobuf *rbuf;
struct cntr *cntr=get_cntr(cconfs);
rbuf=asfd->rbuf;
// Finished the file.
// Write it to the phase2 file, and free the buffers.
if(fzp_close(&(rb->protocol1->fzp)))
{
logp("error closing delta for %s in receive\n", rb->path.buf);
goto end;
}
iobuf_move(&rb->endfile, rbuf);
if(rb->flags & SBUF_RECV_DELTA && finish_delta(sdirs, rb))
goto end;
if(manio_write_sbuf(chmanio, rb))
goto end;
if(rb->flags & SBUF_RECV_DELTA)
cntr_add_changed(cntr, rb->path.cmd);
else
cntr_add(cntr, rb->path.cmd, 0);
if(*last_requested && !strcmp(rb->path.buf, *last_requested))
free_w(last_requested);
cp=strchr(rb->endfile.buf, ':');
if(rb->endfile.buf)
cntr_add_bytes(cntr, strtoull(rb->endfile.buf, NULL, 10));
if(cp)
{
// checksum stuff goes here
}
ret=0;
end:
sbuf_free_content(rb);
return ret;
}
// Return -1 for error, 0 for entry not changed, 1 for entry changed (or new).
static int found_in_current_manifest(struct sbuf *csb, struct sbuf *sb,
struct manios *manios, struct asfd *chfd,
struct cntr *cntr)
{
// Located the entry in the current manifest.
// If the file type changed, I think it is time to back it up again
// (for example, EFS changing to normal file, or back again).
if(csb->path.cmd!=sb->path.cmd)
{
if(manio_forward_through_sigs(csb, manios->current)<0)
return -1;
return 1;
}
// mtime is the actual file data.
// ctime is the attributes or meta data.
if(csb->statp.st_mtime==sb->statp.st_mtime
&& csb->statp.st_ctime==sb->statp.st_ctime)
{
// Got an unchanged file.
cntr_add_same(cntr, sb->path.cmd);
return unchanged(csb, sb, manios, chfd);
}
if(csb->statp.st_mtime==sb->statp.st_mtime
&& csb->statp.st_ctime!=sb->statp.st_ctime)
{
// FIX THIS:
// File data stayed the same, but attributes or meta data
// changed. We already have the attributes, but may need to
// get extra meta data.
cntr_add_same(cntr, sb->path.cmd);
return unchanged(csb, sb, manios, chfd);
}
// File data changed.
cntr_add_changed(cntr, sb->path.cmd);
if(manio_forward_through_sigs(csb, manios->current)<0)
return -1;
return 1;
}
static
#endif
int get_last_good_entry(struct manio *manio, struct iobuf *result,
struct cntr *cntr, struct dpth *dpth, enum protocol protocol,
man_off_t **pos)
{
int ars=0;
int got_vss_start=0;
struct sbuf *sb=NULL;
struct iobuf lastpath;
if(!(sb=sbuf_alloc(protocol)))
goto error;
iobuf_init(&lastpath);
man_off_t_free(pos);
if(!(*pos=manio_tell(manio)))
{
logp("Could not manio_tell first pos in %s(): %s\n",
__func__, strerror(errno));
goto error;
}
while(1)
{
if(sb->path.buf && !got_vss_start)
{
iobuf_free_content(&lastpath);
iobuf_move(&lastpath, &sb->path);
if(!sbuf_is_filedata(sb)
&& !sbuf_is_vssdata(sb))
{
iobuf_free_content(result);
iobuf_move(result, &lastpath);
man_off_t_free(pos);
if(!(*pos=manio_tell(manio)))
{
logp("Could not manio_tell pos in %s(): %s\n",
__func__, strerror(errno));
goto error;
}
}
}
if(sb->endfile.buf && !got_vss_start)
{
iobuf_free_content(result);
iobuf_move(result, &lastpath);
man_off_t_free(pos);
if(!(*pos=manio_tell(manio)))
{
logp("Could not manio_tell pos in %s(): %s\n",
__func__, strerror(errno));
goto error;
}
}
sbuf_free_content(sb);
ars=manio_read(manio, sb);
if(dpth && set_higher_datapth(sb, dpth)) goto error;
switch(ars)
{
case 0:
break;
case 1:
iobuf_free_content(&lastpath);
sbuf_free(&sb);
return 0;
default:
if(result->buf)
logp("Error after %s in %s()\n",
result->buf, __func__);
// Treat error in changed manio as
// OK - could have been a short write.
iobuf_free_content(&lastpath);
sbuf_free(&sb);
return 0;
}
// Some hacks for split_vss.
switch(sb->path.cmd)
{
case CMD_VSS:
case CMD_ENC_VSS:
got_vss_start=1;
break;
case CMD_VSS_T:
case CMD_ENC_VSS_T:
got_vss_start=0;
break;
case CMD_FILE:
case CMD_ENC_FILE:
if(S_ISDIR(sb->statp.st_mode))
got_vss_start=0;
break;
default:
break;
}
if(cntr)
{
// FIX THIS: cannot distinguish between new and
// changed files.
cntr_add_changed(cntr, sb->path.cmd);
if(sb->endfile.buf)
{
uint64_t e=strtoull(sb->endfile.buf, NULL, 10);
cntr_add_bytes(cntr, e);
}
}
}
error:
iobuf_free_content(&lastpath);
sbuf_free(&sb);
man_off_t_free(pos);
return -1;
}