search for: z_insert_only

i would like a more detailed answer to a question. {Z_INSERT_ONLY is used to update history} How is this feature used in rsync? Other than transfering less data, what other aplications might this feature have?: https://webnetmail.port.ac.uk/w?aB.DDM.EK.UQJ-RugE.DCHEw.CbacuRQ.K

https://bugzilla.samba.org/show_bug.cgi?id=6916 Summary: Avoid bundling a modified zlib Product: rsync Version: 3.1.0 Platform: All OS/Version: All Status: NEW Severity: enhancement Priority: P3 Component: core AssignedTo: wayned at samba.org ReportedBy: matt at mattmccutchen.net

...on OS X with CFLAGS=-I/opt/local/include. The consequence of this is that rsync fails to build: /usr/bin/clang -I. -I. -pipe -Os -I/opt/local/include -arch x86_64 -DHAVE_CONFIG_H -Wall -W -I./zlib -I/opt/local/include -c token.c -o token.o token.c:420:26: error: use of undeclared identifier 'Z_INSERT_ONLY' r = deflate(&tx_strm, Z_INSERT_ONLY); ^ 1 error generated. The problem is that Z_INSERT_ONLY is only present in the built-in zlib, but rsync only sees the external zlib due to "-I/opt/local/include" coming in...

...mpressed datas(RPMs). Let's looked at token.c. 280 tx_strm.next_in = (Bytef *) map_ptr(buf, offset, toklen); 281 tx_strm.avail_in = toklen; 282 tx_strm.next_out = (Bytef *) obuf; 283 tx_strm.avail_out = MAX_DATA_COUNT; 284 r = deflate(&tx_strm, Z_INSERT_ONLY); 285 if (r != Z_OK || tx_strm.avail_in != 0) { 286 rprintf(FERROR, "deflate on token returned %d (%d bytes left)\n", 287 r, tx_strm.avail_in); 288 exit_cleanup(RERR_STREAMIO); 289 } MAX_DATA_COUNT is 16383 and...

I am running the following rsync command to synchronize directories between two servers: rsync -axvz --delete-after -e ssh /SRCDIR/ blabla at DEST:/DESTDIR The transfer starts and after a short while it appears to hang after some files have been transferred. The process establishes connection on both sides so I did an strace from the remote machine (using the rsync-debug script as described in

https://bugzilla.samba.org/show_bug.cgi?id=10372 Summary: rsync 3.10 error in protocol data stream while rsync 3.0.9 runs through Product: rsync Version: 3.1.0 Platform: x64 OS/Version: Linux Status: NEW Severity: normal Priority: P5 Component: core AssignedTo: wayned at

...offset, toklen); - tx_strm.avail_in = toklen; + map_ptr(buf, offset, toklen); + data_read += buf->m_len; + tx_strm.next_in = (Bytef *) buf->m_len; + tx_strm.avail_in = buf->m_len; tx_strm.next_out = (Bytef *) obuf; tx_strm.avail_out = MAX_DATA_COUNT; r = deflate(&tx_strm, Z_INSERT_ONLY); if (r != Z_OK || tx_strm.avail_in != 0) { @@ -287,8 +299,9 @@ r, tx_strm.avail_in); exit_cleanup(RERR_STREAMIO); } } + return data_read; } /* tells us what the receiver is in the middle of doing */ @@ -477,16 +490,17 @@ /* * transmit a verbatim buffer of length n followe...