search for: deflateinit

...onitor_wrap.o kexdhs.o kexgexs.o auth-krb5.o auth2-gss.o gss-serv.o gss-serv-krb5.o loginrec.o auth-pam.o auth-shadow.o auth-sia.o md5crypt.o audit.o audit-bsm.o -L. -Lopenbsd-compat/ -L/usr/local/include -lssh -lopenbsd-compat -lcrypto -lrt -lz -lsecurity -ldb -lm -laud ld: Unresolved: deflateInit inflateInit *** Exit 1 Stop. Thanks in advance, Giovanni -- Ing. Giovanni Caramia Dipartimento di Ingegneria Meccanica e Gestionale (Sezione Macchine ed Energetica) via Re David 200 Politecnico di Bari 70125 BARI ITALY Phone: +39/080/5963795 Fax: +39/080/5963411 Email: g.caramia at poli...

...unsigned long long)length, (unsigned long long)map_length); diff --git a/fs/btrfs/zlib.c b/fs/btrfs/zlib.c index 92c2065..9acb846 100644 --- a/fs/btrfs/zlib.c +++ b/fs/btrfs/zlib.c @@ -97,7 +97,7 @@ static int zlib_compress_pages(struct list_head *ws, *total_in = 0; if (Z_OK != zlib_deflateInit(&workspace->def_strm, 3)) { - printk(KERN_WARNING "deflateInit failed\n"); + printk(KERN_WARNING "btrfs: deflateInit failed\n"); ret = -1; goto out; } @@ -125,7 +125,7 @@ static int zlib_compress_pages(struct list_head *ws, while (workspace->def_strm.total_...

...'t work on HP-UX 9.05 with some versions of /bin/cc. It works with other compilers. Use "make test" to check your compiler. -- For shared memory multiprocessors, the decompression code assumes that - writes to pointers are atomic. Also the functions zalloc and zfree passed - to deflateInit must be multi-threaded in this case. - - gzdopen is not supported on RISCOS, BEOS and by some Mac compilers. - For Turbo C the small model is supported only with reduced performance to avoid any far allocation; it was tested with -DMAX_WBITS=11 -DMAX_MEM_LEVEL=3 + +- For PalmOs, see http://w...

...) { if (compress_init_send_called == 1) deflateEnd(&incoming_stream); ****** should be &outgoing_stream compress_init_send_called = 1; debug("Enabling compression at level %d.", level); if (level < 1 || level > 9) fatal("Bad compression level %d.", level); deflateInit(&outgoing_stream, level); } -- 'called' is never set, file packet.c, line 1325: int packet_set_maxsize(int s) { static int called = 0; if (called) { log("packet_set_maxsize: called twice: old %d new %d", max_packet_size, s); return -1; } if (s < 4 * 1024 ||...

...evel > 9) return SSH_ERR_INVALID_ARGUMENT; debug("Enabling compression at level %d.", level); - if (ssh->state->compression_out_started == 1) + if (ssh->state->compression_out_started == COMP_ZLIB) deflateEnd(&ssh->state->compression_out_stream); switch (deflateInit(&ssh->state->compression_out_stream, level)) { case Z_OK: - ssh->state->compression_out_started = 1; + ssh->state->compression_out_started = COMP_ZLIB; break; case Z_MEM_ERROR: return SSH_ERR_ALLOC_FAIL; @@ -713,11 +744,11 @@ start_compression_out(struct ssh *ssh,...

I added ZSTD support to OpenSSH roughly three years ago and I've been playing with it ever since. The nice part is that ZSTD achieves reasonable compression (like zlib) but consumes little CPU so it is unlikely that compression becomes the bottle neck of a transfer. The compression overhead (CPU) is negligible even when uncompressed data is tunneled over the SSH connection (SOCKS proxy, port

I hacked zstd support into OpenSSH a while ago and just started to clean it up in the recent days. The cleanup includes configuration support among other things that I did not have. During testing I noticed the following differences compared to zlib: - highly interactive shell output (as in refreshed at a _very_ high rate) may result in higher bandwidth compared to zlib. Since zstd is quicker

I added ZSTD support to OpenSSH roughly over a year and I've been playing with it ever since. The nice part is that ZSTD achieves reasonable compression (like zlib) but consumes little CPU so it is unlikely that compression becomes the bottle neck of a transfer. The compression overhead (CPU) is negligible even when uncompressed data is tunneled over the SSH connection (SOCKS proxy, port