parent
5954698422
commit
ed899730e7
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@ -79,7 +79,8 @@ Changes in version 0.2.0.33 - 2009-01-??
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Fixes another case of bug 619. Patch from rovv.
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- When a relay gets a create cell it can't decrypt (e.g. because it's
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using the wrong onion key), we were dropping it and letting the
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client time out. Now actually answer with a destroy cell. Fixes bug 904. Bugfix on 0.0.2pre8.
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client time out. Now actually answer with a destroy cell. Fixes
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bug 904. Bugfix on 0.0.2pre8.
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o Minor bugfixes (hidden services):
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- Do not throw away existing introduction points on SIGHUP. Bugfix on
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@ -304,7 +304,7 @@ dnl Make sure to enable support for large off_t if available.
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AC_SYS_LARGEFILE
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AC_CHECK_HEADERS(unistd.h string.h signal.h ctype.h sys/stat.h sys/types.h fcntl.h sys/fcntl.h sys/time.h errno.h assert.h time.h, , AC_MSG_WARN(Some headers were not found, compilation may fail. If compilation succeeds, please send your orconfig.h to the developers so we can fix this warning.))
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AC_CHECK_HEADERS(unistd.h string.h signal.h sys/stat.h sys/types.h fcntl.h sys/fcntl.h sys/time.h errno.h assert.h time.h, , AC_MSG_WARN(Some headers were not found, compilation may fail. If compilation succeeds, please send your orconfig.h to the developers so we can fix this warning.))
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AC_CHECK_HEADERS(netdb.h sys/ioctl.h sys/socket.h arpa/inet.h netinet/in.h pwd.h grp.h sys/un.h)
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@ -380,6 +380,61 @@ tor_memmem(const void *_haystack, size_t hlen,
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#endif
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}
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/* Tables to implement ctypes-replacement TOR_IS*() functions. Each table
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* has 256 bits to look up whether a character is in some set or not. This
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* fails on non-ASCII platforms, but it is hard to find a platform whose
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* character set is not a superset of ASCII nowadays. */
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const uint32_t const TOR_ISALPHA_TABLE[8] =
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{ 0, 0, 0x7fffffe, 0x7fffffe, 0, 0, 0, 0 };
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const uint32_t const TOR_ISALNUM_TABLE[8] =
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{ 0, 0x3ff0000, 0x7fffffe, 0x7fffffe, 0, 0, 0, 0 };
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const uint32_t const TOR_ISSPACE_TABLE[8] = { 0x3e00, 0x1, 0, 0, 0, 0, 0, 0 };
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const uint32_t const TOR_ISXDIGIT_TABLE[8] =
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{ 0, 0x3ff0000, 0x7e, 0x7e, 0, 0, 0, 0 };
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const uint32_t const TOR_ISDIGIT_TABLE[8] = { 0, 0x3ff0000, 0, 0, 0, 0, 0, 0 };
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const uint32_t const TOR_ISPRINT_TABLE[8] =
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{ 0, 0xffffffff, 0xffffffff, 0x7fffffff, 0, 0, 0, 0x0 };
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const uint32_t const TOR_ISUPPER_TABLE[8] = { 0, 0, 0x7fffffe, 0, 0, 0, 0, 0 };
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const uint32_t const TOR_ISLOWER_TABLE[8] = { 0, 0, 0, 0x7fffffe, 0, 0, 0, 0 };
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/* Upper-casing and lowercasing tables to map characters to upper/lowercase
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* equivalents. */
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const char const TOR_TOUPPER_TABLE[256] = {
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0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
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16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,
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32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,
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48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,
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64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,
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80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,
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96,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,
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80,81,82,83,84,85,86,87,88,89,90,123,124,125,126,127,
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128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
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144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,
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160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,
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176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,
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192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,
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208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,
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224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,
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240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,
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};
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const char const TOR_TOLOWER_TABLE[256] = {
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0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
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16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,
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32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,
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48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,
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64,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,
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112,113,114,115,116,117,118,119,120,121,122,91,92,93,94,95,
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96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,
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112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
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128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
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144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,
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160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,
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176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,
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192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,
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208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,
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224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,
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240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,
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};
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#ifdef MS_WINDOWS
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/** Take a filename and return a pointer to its final element. This
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* function is called on __FILE__ to fix a MSVC nit where __FILE__
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@ -33,9 +33,6 @@
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#ifdef HAVE_STRING_H
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#include <string.h>
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#endif
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#ifdef HAVE_CTYPE_H
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#include <ctype.h>
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#endif
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#include <stdarg.h>
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#ifdef HAVE_SYS_RESOURCE_H
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#include <sys/resource.h>
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@ -217,17 +214,27 @@ tor_memstr(const void *haystack, size_t hlen, const char *needle)
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return tor_memmem(haystack, hlen, needle, strlen(needle));
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}
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#define TOR_ISALPHA(c) isalpha((int)(unsigned char)(c))
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#define TOR_ISALNUM(c) isalnum((int)(unsigned char)(c))
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#define TOR_ISSPACE(c) isspace((int)(unsigned char)(c))
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#define TOR_ISXDIGIT(c) isxdigit((int)(unsigned char)(c))
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#define TOR_ISDIGIT(c) isdigit((int)(unsigned char)(c))
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#define TOR_ISPRINT(c) isprint((int)(unsigned char)(c))
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#define TOR_ISLOWER(c) islower((int)(unsigned char)(c))
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#define TOR_ISUPPER(c) isupper((int)(unsigned char)(c))
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#define TOR_TOLOWER(c) ((char)tolower((int)(unsigned char)(c)))
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#define TOR_TOUPPER(c) ((char)toupper((int)(unsigned char)(c)))
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/* Much of the time when we're checking ctypes, we're doing spec compliance,
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* which all assumes we're doing ASCII. */
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#define DECLARE_CTYPE_FN(name) \
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static int TOR_##name(char c); \
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extern const uint32_t const TOR_##name##_TABLE[]; \
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static INLINE int TOR_##name(char c) { \
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uint8_t u = c; \
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return !!(TOR_##name##_TABLE[(u >> 5) & 7] & (1 << (u & 31))); \
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}
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DECLARE_CTYPE_FN(ISALPHA)
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DECLARE_CTYPE_FN(ISALNUM)
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DECLARE_CTYPE_FN(ISSPACE)
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DECLARE_CTYPE_FN(ISDIGIT)
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DECLARE_CTYPE_FN(ISXDIGIT)
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DECLARE_CTYPE_FN(ISPRINT)
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DECLARE_CTYPE_FN(ISLOWER)
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DECLARE_CTYPE_FN(ISUPPER)
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extern const char const TOR_TOUPPER_TABLE[];
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extern const char const TOR_TOLOWER_TABLE[];
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#define TOR_TOLOWER(c) (TOR_TOLOWER_TABLE[(uint8_t)c])
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#define TOR_TOUPPER(c) (TOR_TOUPPER_TABLE[(uint8_t)c])
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#ifdef MS_WINDOWS
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#define _SHORT_FILE_ (tor_fix_source_file(__FILE__))
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@ -20,9 +20,6 @@ const char container_c_id[] =
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#include "container.h"
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#include "crypto.h"
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#ifdef HAVE_CTYPE_H
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#include <ctype.h>
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#endif
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#include <stdlib.h>
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#include <string.h>
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#include <assert.h>
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@ -31,9 +31,6 @@ const char util_c_id[] = "$Id$";
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#include <pwd.h>
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#endif
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#ifdef HAVE_CTYPE_H
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#include <ctype.h>
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#endif
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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