From 97aded26654ede8204a313dd6967b678a72a2a10 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Parm=C3=A9nides=20GV?= Date: Fri, 12 Dec 2014 18:02:40 +0100 Subject: Updated ics-openvpn to last rev 14 Nov 2014. Material design! It still doesn't run properly on my tablet, openvpn keeps getting down and exiting. --- ics-openvpn-stripped/main/lzo/src/lzo1x_oo.ch | 355 -------------------------- 1 file changed, 355 deletions(-) delete mode 100644 ics-openvpn-stripped/main/lzo/src/lzo1x_oo.ch (limited to 'ics-openvpn-stripped/main/lzo/src/lzo1x_oo.ch') diff --git a/ics-openvpn-stripped/main/lzo/src/lzo1x_oo.ch b/ics-openvpn-stripped/main/lzo/src/lzo1x_oo.ch deleted file mode 100644 index ebb406ff..00000000 --- a/ics-openvpn-stripped/main/lzo/src/lzo1x_oo.ch +++ /dev/null @@ -1,355 +0,0 @@ -/* lzo1x_oo.ch -- LZO1X compressed data optimizer - - This file is part of the LZO real-time data compression library. - - Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer - All Rights Reserved. - - The LZO library is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License as - published by the Free Software Foundation; either version 2 of - the License, or (at your option) any later version. - - The LZO library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with the LZO library; see the file COPYING. - If not, write to the Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - - Markus F.X.J. Oberhumer - - http://www.oberhumer.com/opensource/lzo/ - */ - - -#define TEST_IP (ip < ip_end) -#define TEST_OP (op <= op_end) -#define TEST_IP_AND_TEST_OP (TEST_IP && TEST_OP) - -#define NO_LIT LZO_UINT_MAX - - -/*********************************************************************** -// -************************************************************************/ - -static void copy2(lzo_bytep ip, const lzo_bytep m_pos, lzo_uint off) -{ - assert(off > 0); - ip[0] = m_pos[0]; - if (off == 1) - ip[1] = m_pos[0]; - else - ip[1] = m_pos[1]; -} - - -static void copy3(lzo_bytep ip, const lzo_bytep m_pos, lzo_uint off) -{ - assert(off > 0); - ip[0] = m_pos[0]; - if (off == 1) - { - ip[2] = ip[1] = m_pos[0]; - } - else if (off == 2) - { - ip[1] = m_pos[1]; - ip[2] = m_pos[0]; - } - else - { - ip[1] = m_pos[1]; - ip[2] = m_pos[2]; - } -} - - -/*********************************************************************** -// optimize a block of data. -************************************************************************/ - -LZO_PUBLIC(int) -DO_OPTIMIZE ( lzo_bytep in , lzo_uint in_len, - lzo_bytep out, lzo_uintp out_len, - lzo_voidp wrkmem ) -{ - lzo_bytep op; - lzo_bytep ip; - lzo_uint t; - lzo_bytep m_pos; - lzo_bytep const ip_end = in + in_len; - lzo_bytep const op_end = out + *out_len; - lzo_bytep litp = NULL; - lzo_uint lit = 0; - lzo_uint next_lit = NO_LIT; - lzo_uint nl; - unsigned long o_m1_a = 0, o_m1_b = 0, o_m2 = 0, o_m3_a = 0, o_m3_b = 0; - - LZO_UNUSED(wrkmem); - - *out_len = 0; - - op = out; - ip = in; - - assert(in_len >= 3); - if (*ip > 17) - { - t = *ip++ - 17; - if (t < 4) - goto match_next; - goto first_literal_run; - } - assert(*ip < 16 || (*ip == 17 && in_len == 3)); - - while (TEST_IP_AND_TEST_OP) - { - t = *ip++; - if (t >= 16) - goto match; - /* a literal run */ - litp = ip - 1; - if (t == 0) - { - t = 15; - while (*ip == 0) - t += 255, ip++; - t += *ip++; - } - lit = t + 3; - /* copy literals */ -copy_literal_run: - *op++ = *ip++; *op++ = *ip++; *op++ = *ip++; -first_literal_run: - do *op++ = *ip++; while (--t > 0); - - - t = *ip++; - - if (t >= 16) - goto match; -#if defined(LZO1X) - m_pos = op - 1 - 0x800; -#elif defined(LZO1Y) - m_pos = op - 1 - 0x400; -#endif - m_pos -= t >> 2; - m_pos -= *ip++ << 2; - *op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos++; - lit = 0; - goto match_done; - - - /* handle matches */ - do { - if (t < 16) /* a M1 match */ - { - m_pos = op - 1; - m_pos -= t >> 2; - m_pos -= *ip++ << 2; - - if (litp == NULL) - goto copy_m1; - - /* assert that there was a match just before */ - assert(lit >= 1 && lit <= 3); - assert(litp == ip - 2 - lit - 2); - assert((lzo_uint)(*litp & 3) == lit); - nl = ip[-2] & 3; - /* test if a match follows */ - if (nl == 0 && lit == 1 && ip[0] >= 16) - { - next_lit = nl; - /* adjust length of previous short run */ - lit += 2; - *litp = LZO_BYTE((*litp & ~3) | lit); - /* copy over the 2 literals that replace the match */ - copy2(ip-2,m_pos,pd(op,m_pos)); - o_m1_a++; - } - /* test if a literal run follows */ - else if (nl == 0 && ip[0] < 16 && ip[0] != 0 && - (lit + 2 + ip[0] < 16)) - { - t = *ip++; - /* remove short run */ - *litp &= ~3; - /* copy over the 2 literals that replace the match */ - copy2(ip-3+1,m_pos,pd(op,m_pos)); - /* move literals 1 byte ahead */ - litp += 2; - if (lit > 0) - lzo_memmove(litp+1,litp,lit); - /* insert new length of long literal run */ - lit += 2 + t + 3; assert(lit <= 18); - *litp = LZO_BYTE(lit - 3); - - o_m1_b++; - *op++ = *m_pos++; *op++ = *m_pos++; - goto copy_literal_run; - } -copy_m1: - *op++ = *m_pos++; *op++ = *m_pos++; - } - else - { -match: - if (t >= 64) /* a M2 match */ - { - m_pos = op - 1; -#if defined(LZO1X) - m_pos -= (t >> 2) & 7; - m_pos -= *ip++ << 3; - t = (t >> 5) - 1; -#elif defined(LZO1Y) - m_pos -= (t >> 2) & 3; - m_pos -= *ip++ << 2; - t = (t >> 4) - 3; -#endif - if (litp == NULL) - goto copy_m; - - nl = ip[-2] & 3; - /* test if in beetween two long literal runs */ - if (t == 1 && lit > 3 && nl == 0 && - ip[0] < 16 && ip[0] != 0 && (lit + 3 + ip[0] < 16)) - { - assert(*litp == lit - 3); - t = *ip++; - /* copy over the 3 literals that replace the match */ - copy3(ip-1-2,m_pos,pd(op,m_pos)); - /* set new length of previous literal run */ - lit += 3 + t + 3; assert(lit <= 18); - *litp = LZO_BYTE(lit - 3); - o_m2++; - *op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos++; - goto copy_literal_run; - } - } - else - { - if (t >= 32) /* a M3 match */ - { - t &= 31; - if (t == 0) - { - t = 31; - while (*ip == 0) - t += 255, ip++; - t += *ip++; - } - m_pos = op - 1; - m_pos -= *ip++ >> 2; - m_pos -= *ip++ << 6; - } - else /* a M4 match */ - { - m_pos = op; - m_pos -= (t & 8) << 11; - t &= 7; - if (t == 0) - { - t = 7; - while (*ip == 0) - t += 255, ip++; - t += *ip++; - } - m_pos -= *ip++ >> 2; - m_pos -= *ip++ << 6; - if (m_pos == op) - goto eof_found; - m_pos -= 0x4000; - } - if (litp == NULL) - goto copy_m; - - nl = ip[-2] & 3; - /* test if in beetween two matches */ - if (t == 1 && lit == 0 && nl == 0 && ip[0] >= 16) - { - assert(litp == ip - 3 - lit - 2); - assert((lzo_uint)(*litp & 3) == lit); - next_lit = nl; - /* make a previous short run */ - lit += 3; - *litp = LZO_BYTE((*litp & ~3) | lit); - /* copy over the 3 literals that replace the match */ - copy3(ip-3,m_pos,pd(op,m_pos)); - o_m3_a++; - } - /* test if a literal run follows */ - else if (t == 1 && lit <= 3 && nl == 0 && - ip[0] < 16 && ip[0] != 0 && (lit + 3 + ip[0] < 16)) - { - assert(litp == ip - 3 - lit - 2); - assert((lzo_uint)(*litp & 3) == lit); - t = *ip++; - /* remove short run */ - *litp &= ~3; - /* copy over the 3 literals that replace the match */ - copy3(ip-4+1,m_pos,pd(op,m_pos)); - /* move literals 1 byte ahead */ - litp += 2; - if (lit > 0) - lzo_memmove(litp+1,litp,lit); - /* insert new length of long literal run */ - lit += 3 + t + 3; assert(lit <= 18); - *litp = LZO_BYTE(lit - 3); - - o_m3_b++; - *op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos++; - goto copy_literal_run; - } - } -copy_m: - *op++ = *m_pos++; *op++ = *m_pos++; - do *op++ = *m_pos++; while (--t > 0); - } - -match_done: - if (next_lit == NO_LIT) - { - t = ip[-2] & 3; - lit = t; - litp = ip - 2; - } - else - t = next_lit; - assert(t <= 3); - next_lit = NO_LIT; - if (t == 0) - break; - /* copy literals */ -match_next: - do *op++ = *ip++; while (--t > 0); - t = *ip++; - } while (TEST_IP_AND_TEST_OP); - } - - /* no EOF code was found */ - *out_len = pd(op, out); - return LZO_E_EOF_NOT_FOUND; - -eof_found: - assert(t == 1); -#if 0 - printf("optimize: %5lu %5lu %5lu %5lu %5lu\n", - o_m1_a, o_m1_b, o_m2, o_m3_a, o_m3_b); -#endif - LZO_UNUSED(o_m1_a); LZO_UNUSED(o_m1_b); LZO_UNUSED(o_m2); - LZO_UNUSED(o_m3_a); LZO_UNUSED(o_m3_b); - *out_len = pd(op, out); - return (ip == ip_end ? LZO_E_OK : - (ip < ip_end ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN)); -} - - -/* -vi:ts=4:et -*/ - -- cgit v1.2.3