static int make_rev_sig(const char *dst, const char *sig, const char *endfile,
int compression, struct conf *conf)
{
int ret=-1;
FILE *dstfp=NULL;
gzFile dstzp=NULL;
FILE *sigp=NULL;
//logp("make rev sig: %s %s\n", dst, sig);
if(dpthl_is_compressed(compression, dst))
dstzp=gzopen_file(dst, "rb");
else
dstfp=open_file(dst, "rb");
if((!dstzp && !dstfp)
|| !(sigp=open_file(sig, "wb"))
|| rs_sig_gzfile(NULL, dstfp, dstzp, sigp,
get_librsync_block_len(endfile),
RS_DEFAULT_STRONG_LEN, NULL, conf->cntr)!=RS_DONE)
goto end;
ret=0;
end:
//logp("end of make rev sig\n");
gzclose_fp(&dstzp);
close_fp(&dstfp);
if(close_fp(&sigp))
{
logp("error closing %s in %s\n", sig, __func__);
return -1;
}
return ret;
}
static int make_rev_sig(const char *dst, const char *sig, const char *endfile,
int compression, struct conf **confs)
{
int ret=-1;
struct fzp *dstfzp=NULL;
struct fzp *sigp=NULL;
//logp("make rev sig: %s %s\n", dst, sig);
if(dpth_protocol1_is_compressed(compression, dst))
dstfzp=fzp_gzopen(dst, "rb");
else
dstfzp=fzp_open(dst, "rb");
if(!dstfzp
|| !(sigp=fzp_open(sig, "wb"))
|| rs_sig_gzfile(dstfzp, sigp,
get_librsync_block_len(endfile),
RS_DEFAULT_STRONG_LEN, confs)!=RS_DONE)
goto end;
ret=0;
end:
//logp("end of make rev sig\n");
fzp_close(&dstfzp);
if(fzp_close(&sigp))
{
logp("error closing %s in %s\n", sig, __func__);
return -1;
}
return ret;
}
static int make_rev_sig(const char *dst, const char *sig, const char *endfile, int compression, struct cntr *cntr)
{
FILE *dstfp=NULL;
gzFile dstzp=NULL;
FILE *sigp=NULL;
rs_result result;
//logp("make rev sig: %s %s\n", dst, sig);
if(dpth_is_compressed(compression, dst))
dstzp=gzopen_file(dst, "rb");
else
dstfp=open_file(dst, "rb");
if((!dstzp && !dstfp)
|| !(sigp=open_file(sig, "wb")))
{
gzclose_fp(&dstzp);
close_fp(&dstfp);
return -1;
}
result=rs_sig_gzfile(dstfp, dstzp, sigp,
get_librsync_block_len(endfile),
RS_DEFAULT_STRONG_LEN, NULL, cntr);
gzclose_fp(&dstzp);
close_fp(&dstfp);
close_fp(&sigp);
//logp("end of make rev sig\n");
return result;
}
static int process_changed_file(struct asfd *asfd,
struct sdirs *sdirs, struct conf **cconfs,
struct sbuf *cb, struct sbuf *p1b,
const char *adir)
{
size_t blocklen=0;
char *curpath=NULL;
//logp("need to process changed file: %s (%s)\n",
// cb->path, cb->datapth);
// Move datapth onto p1b.
iobuf_move(&p1b->protocol1->datapth, &cb->protocol1->datapth);
if(!(curpath=prepend_s(adir, p1b->protocol1->datapth.buf)))
{
log_out_of_memory(__func__);
return -1;
}
if(dpth_protocol1_is_compressed(cb->compression, curpath))
p1b->protocol1->sigfzp=fzp_gzopen(curpath, "rb");
else
p1b->protocol1->sigfzp=fzp_open(curpath, "rb");
if(!p1b->protocol1->sigfzp)
{
logp("could not open %s: %s\n", curpath, strerror(errno));
free(curpath);
return -1;
}
free(curpath);
blocklen=get_librsync_block_len(cb->protocol1->endfile.buf);
if(!(p1b->protocol1->sigjob=
#ifdef RS_DEFAULT_STRONG_LEN
rs_sig_begin(blocklen, RS_DEFAULT_STRONG_LEN)
#else
// This is for librsync-1.0.0. RS_DEFAULT_STRONG_LEN was 8 in
// librsync-0.9.7.
rs_sig_begin(blocklen, 8,
rshash_to_magic_number(get_e_rshash(cconfs[OPT_RSHASH])))
#endif
))
{
logp("could not start signature job.\n");
return -1;
}
//logp("sig begin: %s\n", p1b->protocol1->datapth.buf);
if(!(p1b->protocol1->infb=rs_filebuf_new(asfd, NULL,
p1b->protocol1->sigfzp,
-1, blocklen, -1, get_cntr(cconfs[OPT_CNTR]))))
{
logp("could not rs_filebuf_new for infb.\n");
return -1;
}
if(!(p1b->protocol1->outfb=rs_filebuf_new(asfd, NULL, NULL,
asfd->fd, ASYNC_BUF_LEN, -1, get_cntr(cconfs[OPT_CNTR]))))
{
logp("could not rs_filebuf_new for in_outfb.\n");
return -1;
}
// Flag the things that need to be sent (to the client)
p1b->flags |= SBUFL_SEND_DATAPTH;
p1b->flags |= SBUFL_SEND_STAT;
p1b->flags |= SBUFL_SEND_PATH;
//logp("sending sig for %s\n", p1b->path);
//logp("(%s)\n", p1b->datapth);
return 0;
}
static int process_changed_file(struct sbuf *cb, struct sbuf *p1b, const char *currentdata, const char *datadirtmp, const char *deltmppath, int *resume_partial, struct cntr *cntr, struct config *cconf)
{
size_t blocklen=0;
char *curpath=NULL;
//logp("need to process changed file: %s (%s)\n", cb->path, cb->datapth);
// Move datapth onto p1b.
if(p1b->datapth) free(p1b->datapth);
p1b->datapth=cb->datapth;
cb->datapth=NULL;
if(!(curpath=prepend_s(currentdata,
p1b->datapth, strlen(p1b->datapth))))
{
log_out_of_memory(__FUNCTION__);
return -1;
}
if(dpth_is_compressed(cb->compression, curpath))
p1b->sigzp=gzopen_file(curpath, "rb");
else
p1b->sigfp=open_file(curpath, "rb");
if(!p1b->sigzp && !p1b->sigfp)
{
logp("could not open %s: %s\n",
curpath, strerror(errno));
free(curpath);
return -1;
}
if(*resume_partial
&& p1b->cmd==CMD_FILE
&& cconf->librsync)
// compression?
{
if(resume_partial_changed_file(cb, p1b, currentdata, curpath,
datadirtmp, deltmppath, cconf, cntr)) return -1;
// Burp only transfers one file at a time, so
// if there was an interruption, there is only
// a possibility of one partial file to resume.
*resume_partial=0;
}
free(curpath);
blocklen=get_librsync_block_len(cb->endfile);
if(!(p1b->sigjob=rs_sig_begin(blocklen, RS_DEFAULT_STRONG_LEN)))
{
logp("could not start signature job.\n");
return -1;
}
//logp("sig begin: %s\n", p1b->datapth);
if(!(p1b->infb=rs_filebuf_new(NULL,
p1b->sigfp, p1b->sigzp, -1, blocklen, -1, cntr)))
{
logp("could not rs_filebuf_new for infb.\n");
return -1;
}
if(!(p1b->outfb=rs_filebuf_new(NULL, NULL, NULL,
async_get_fd(), ASYNC_BUF_LEN, -1, cntr)))
{
logp("could not rs_filebuf_new for in_outfb.\n");
return -1;
}
// Flag the things that need to be sent (to the client)
p1b->senddatapth++;
p1b->sendstat++;
p1b->sendpath++;
//logp("sending sig for %s\n", p1b->path);
//logp("(%s)\n", p1b->datapth);
return 0;
}
static int process_changed_file(struct asfd *asfd,
struct sdirs *sdirs, struct conf *cconf,
struct sbuf *cb, struct sbuf *p1b,
const char *adir)
{
size_t blocklen=0;
char *curpath=NULL;
//logp("need to process changed file: %s (%s)\n", cb->path, cb->datapth);
// Move datapth onto p1b.
iobuf_copy(&p1b->burp1->datapth, &cb->burp1->datapth);
cb->burp1->datapth.buf=NULL;
if(!(curpath=prepend_s(adir, p1b->burp1->datapth.buf)))
{
log_out_of_memory(__func__);
return -1;
}
if(dpthl_is_compressed(cb->compression, curpath))
p1b->burp1->sigzp=gzopen_file(curpath, "rb");
else
p1b->burp1->sigfp=open_file(curpath, "rb");
if(!p1b->burp1->sigzp && !p1b->burp1->sigfp)
{
logp("could not open %s: %s\n", curpath, strerror(errno));
free(curpath);
return -1;
}
free(curpath);
blocklen=get_librsync_block_len(cb->burp1->endfile.buf);
if(!(p1b->burp1->sigjob=rs_sig_begin(blocklen, RS_DEFAULT_STRONG_LEN)))
{
logp("could not start signature job.\n");
return -1;
}
//logp("sig begin: %s\n", p1b->burp1->datapth.buf);
if(!(p1b->burp1->infb=rs_filebuf_new(asfd, NULL,
p1b->burp1->sigfp, p1b->burp1->sigzp,
-1, blocklen, -1, cconf->cntr)))
{
logp("could not rs_filebuf_new for infb.\n");
return -1;
}
if(!(p1b->burp1->outfb=rs_filebuf_new(asfd, NULL, NULL, NULL,
asfd->fd, ASYNC_BUF_LEN, -1, cconf->cntr)))
{
logp("could not rs_filebuf_new for in_outfb.\n");
return -1;
}
// Flag the things that need to be sent (to the client)
p1b->flags |= SBUFL_SEND_DATAPTH;
p1b->flags |= SBUFL_SEND_STAT;
p1b->flags |= SBUFL_SEND_PATH;
//logp("sending sig for %s\n", p1b->path);
//logp("(%s)\n", p1b->datapth);
return 0;
}
