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2016-02-11Merge branch 'maint-0.2.5' into maint-0.2.6Nick Mathewson
2016-02-11Merge branch 'maint-0.2.4' into maint-0.2.5Nick Mathewson
2016-02-11Make ensure_capacity a bit more pedantically correctNick Mathewson
Issues noted by cypherpunks on #18162
2016-01-27avoid integer overflow in and around smartlist_ensure_capacity.Nick Mathewson
This closes bug 18162; bugfix on a45b1315909c9, which fixed a related issue long ago. In addition to the #18162 issues, this fixes a signed integer overflow in smarltist_add_all(), which is probably not so great either.
2015-01-10More documentation for proposal 227 workNick Mathewson
2015-01-10Implement proposal 227-vote-on-package-fingerprints.txtNick Mathewson
This implementation includes tests and a little documentation.
2015-01-02Bump copyright dates to 2015, in case someday this matters.Nick Mathewson
2014-10-31Refactor {str,digest}map into a common implementation; add digest256mapNick Mathewson
Needed for #13399.
2014-10-28Add another year to our copyright dates.Nick Mathewson
Because in 95 years, we or our successors will surely care about enforcing the BSD license terms on this code. Right?
2014-09-02Another clang analyzer complaint wrt HT_GENERATENick Mathewson
We're calling mallocfn() and reallocfn() in the HT_GENERATE macro with the result of a product. But that makes any sane analyzer worry about overflow. This patch keeps HT_GENERATE having its old semantics, since we aren't the only project using ht.h. Instead, define a HT_GENERATE2 that takes a reallocarrayfn.
2014-08-29Introduce full coverage tests for module routerset.c.dana koch
This is using the paradigm introduced for test_status.c.
2014-08-21Avoid performing an assert on an always-true valueNick Mathewson
This was freaking out coverity. [CID 743379]
2014-08-13Fix whitespace issuesNick Mathewson
2014-08-13Apply coccinelle script to replace malloc(a*b)->calloc(a,b)Nick Mathewson
2014-03-14Test code for implementation of faster circuit_unlink_all_from_channelNick Mathewson
This contains the obvious implementation using the circuitmux data structure. It also runs the old (slow) algorithm and compares the results of the two to make sure that they're the same. Needs review and testing.
2014-02-12Siphash-2-4 is now our hash in nearly all cases.Nick Mathewson
I've made an exception for cases where I'm sure that users can't influence the inputs. This is likely to cause a slowdown somewhere, but it's safer to siphash everything and *then* look for cases to optimize. This patch doesn't actually get us any _benefit_ from siphash yet, since we don't really randomize the key at any point.
2013-05-24Tweak #6752 patch based on comments by nickm.Karsten Loesing
2013-05-16Lower dir fetch retry schedules in testing networks.Karsten Loesing
Also lower maximum interval without directory requests, and raise maximum download tries. Implements #6752.
2013-01-16Rename *_isin to *_containsNick Mathewson
This is an automatically generated commit, from the following perl script, run with the options "-w -i -p". s/smartlist_string_num_isin/smartlist_contains_int_as_string/g; s/smartlist_string_isin((?:_case)?)/smartlist_contains_string$1/g; s/smartlist_digest_isin/smartlist_contains_digest/g; s/smartlist_isin/smartlist_contains/g; s/digestset_isin/digestset_contains/g;
2013-01-16Update the copyright date to 201.Nick Mathewson
2012-10-23Rewrite smartlist_bsearch_idx() to not be broken for lists of length zero or ↵Andrea Shepard
one (fixes bug 7191)
2012-10-12Rename all reserved C identifiers we definedNick Mathewson
For everything we declare that starts with _, make it end with _ instead. This is a machine-generated patch. To make it, start by getting the list of reserved identifiers using: git ls-tree -r --name-only HEAD | grep '\.[ch]$' | \ xargs ctags --c-kinds=defglmpstuvx -o - | grep '^_' | \ cut -f 1 | sort| uniq You might need gnu ctags. Then pipe the output through this script: ============================== use strict; BEGIN { print "#!/usr/bin/perl -w -i -p\n\n"; } chomp; next if ( /^__attribute__/ or /^__func__/ or /^_FILE_OFFSET_BITS/ or /^_FORTIFY_SOURCE/ or /^_GNU_SOURCE/ or /^_WIN32/ or /^_DARWIN_UNLIMITED/ or /^_FILE_OFFSET_BITS/ or /^_LARGEFILE64_SOURCE/ or /^_LFS64_LARGEFILE/ or /^__cdecl/ or /^__attribute__/ or /^__func__/ or /^_WIN32_WINNT/); my $ident = $_; my $better = $ident; $better =~ s/^_//; $better = "${better}_"; print "s/(?<![A-Za-z0-9_])$ident(?![A-Za-z0-9_])/$better/g;\n"; ============================== Then run the resulting script on all the files you want to change. (That is, all the C except that in src/ext.) The resulting script was: ============================== s/(?<![A-Za-z0-9_])_address(?![A-Za-z0-9_])/address_/g; s/(?<![A-Za-z0-9_])_aes_fill_buf(?![A-Za-z0-9_])/aes_fill_buf_/g; s/(?<![A-Za-z0-9_])_AllowInvalid(?![A-Za-z0-9_])/AllowInvalid_/g; s/(?<![A-Za-z0-9_])_AP_CONN_STATE_MAX(?![A-Za-z0-9_])/AP_CONN_STATE_MAX_/g; s/(?<![A-Za-z0-9_])_AP_CONN_STATE_MIN(?![A-Za-z0-9_])/AP_CONN_STATE_MIN_/g; s/(?<![A-Za-z0-9_])_assert_cache_ok(?![A-Za-z0-9_])/assert_cache_ok_/g; s/(?<![A-Za-z0-9_])_A_UNKNOWN(?![A-Za-z0-9_])/A_UNKNOWN_/g; s/(?<![A-Za-z0-9_])_base(?![A-Za-z0-9_])/base_/g; s/(?<![A-Za-z0-9_])_BridgePassword_AuthDigest(?![A-Za-z0-9_])/BridgePassword_AuthDigest_/g; s/(?<![A-Za-z0-9_])_buffer_stats_compare_entries(?![A-Za-z0-9_])/buffer_stats_compare_entries_/g; s/(?<![A-Za-z0-9_])_chan_circid_entries_eq(?![A-Za-z0-9_])/chan_circid_entries_eq_/g; s/(?<![A-Za-z0-9_])_chan_circid_entry_hash(?![A-Za-z0-9_])/chan_circid_entry_hash_/g; s/(?<![A-Za-z0-9_])_check_no_tls_errors(?![A-Za-z0-9_])/check_no_tls_errors_/g; 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2012-06-04Update copyright dates to 2012; add a few missing copyright statementsNick Mathewson
2012-02-13Port over the last ht.h changes from libevent: avoid _reserved identifiersNick Mathewson
2012-01-18Rename nonconformant identifiers.Nick Mathewson
Fixes bug 4893. These changes are pure mechanical, and were generated with this perl script: /usr/bin/perl -w -i.bak -p s/crypto_pk_env_t/crypto_pk_t/g; s/crypto_dh_env_t/crypto_dh_t/g; s/crypto_cipher_env_t/crypto_cipher_t/g; s/crypto_digest_env_t/crypto_digest_t/g; s/aes_free_cipher/aes_cipher_free/g; s/crypto_free_cipher_env/crypto_cipher_free/g; s/crypto_free_digest_env/crypto_digest_free/g; s/crypto_free_pk_env/crypto_pk_free/g; s/_crypto_dh_env_get_dh/_crypto_dh_get_dh/g; s/_crypto_new_pk_env_rsa/_crypto_new_pk_from_rsa/g; s/_crypto_pk_env_get_evp_pkey/_crypto_pk_get_evp_pkey/g; s/_crypto_pk_env_get_rsa/_crypto_pk_get_rsa/g; s/crypto_new_cipher_env/crypto_cipher_new/g; s/crypto_new_digest_env/crypto_digest_new/g; s/crypto_new_digest256_env/crypto_digest256_new/g; s/crypto_new_pk_env/crypto_pk_new/g; s/crypto_create_crypto_env/crypto_cipher_new/g; s/connection_create_listener/connection_listener_new/g; s/smartlist_create/smartlist_new/g; s/transport_create/transport_new/g;
2011-11-23Merge remote-tracking branch 'origin/maint-0.2.2'Nick Mathewson
2011-11-23Merge remote-tracking branch 'public/bug4230' into maint-0.2.2Nick Mathewson
2011-11-09Correct the handling of overflow behavior in smartlist_ensure_capacityNick Mathewson
The old behavior was susceptible to the compiler optimizing out our assertion check, *and* could still overflow size_t on 32-bit systems even when it did work.
2011-06-22Merge remote-tracking branch 'origin/maint-0.2.2'Nick Mathewson
2011-06-22Improve documentation of smartlist_split_stringRobert Ransom
2011-05-15Merge remote-tracking branch 'origin/maint-0.2.2'Nick Mathewson
2011-05-15Increase the length of the buffer in smartlist_string_num_isin().Nick Mathewson
This was harmless, since we only used this for checking for lists of port values, but it's the principle of the thing. Fixes 3175; bugfix on 0.1.0.1-rc
2011-05-15Merge remote-tracking branch 'origin/maint-0.2.2'Nick Mathewson
Conflicts: src/or/connection_edge.c
2011-05-13New smartlist function to see if two lists of strings are equal.Nick Mathewson
We'll use this to detect changes in CSV options.
2011-05-11Merge remote-tracking branch 'public/bug3122_memcmp_022' into bug3122_memcmp_023Nick Mathewson
Conflicts in various places, mainly node-related. Resolved them in favor of HEAD, with copying of tor_mem* operations from bug3122_memcmp_022. src/common/Makefile.am src/or/circuitlist.c src/or/connection_edge.c src/or/directory.c src/or/microdesc.c src/or/networkstatus.c src/or/router.c src/or/routerlist.c src/test/test_util.c
2011-05-11Re-apply the automated conversion to 0.2.2 to make handle any memcmps that ↵Nick Mathewson
snuck in
2011-05-11Merge remote-tracking branch 'public/3122_memcmp_squashed' into ↵Nick Mathewson
bug3122_memcmp_022 Conflicts throughout. All resolved in favor of taking HEAD and adding tor_mem* or fast_mem* ops as appropriate. src/common/Makefile.am src/or/circuitbuild.c src/or/directory.c src/or/dirserv.c src/or/dirvote.c src/or/networkstatus.c src/or/rendclient.c src/or/rendservice.c src/or/router.c src/or/routerlist.c src/or/routerparse.c src/or/test.c
2011-05-11Hand-conversion and audit phase of memcmp transitionNick Mathewson
Here I looked at the results of the automated conversion and cleaned them up as follows: If there was a tor_memcmp or tor_memeq that was in fact "safe"[*] I changed it to a fast_memcmp or fast_memeq. Otherwise if there was a tor_memcmp that could turn into a tor_memneq or tor_memeq, I converted it. This wants close attention. [*] I'm erring on the side of caution here, and leaving some things as tor_memcmp that could in my opinion use the data-dependent fast_memcmp variant.
2011-05-11Automated conversion of memcmp to tor_memcmp/tor_mem[n]eqNick Mathewson
This commit is _exactly_ the result of perl -i -pe 's/\bmemcmp\(/tor_memcmp\(/g' src/*/*.[ch] perl -i -pe 's/\!\s*tor_memcmp\(/tor_memeq\(/g' src/*/*.[ch] perl -i -pe 's/0\s*==\s*tor_memcmp\(/tor_memeq\(/g' src/*/*.[ch] perl -i -pe 's/0\s*!=\s*tor_memcmp\(/tor_memneq\(/g' src/*/*.[ch] git checkout src/common/di_ops.[ch] git checkout src/or/test.c git checkout src/common/test.h
2011-03-16Merge remote-tracking branch 'origin/maint-0.2.2'Nick Mathewson
Trivial Conflicts in src/common/crypto.c src/or/main.h src/or/or.h
2011-03-16Doxygen documentation for about 100 things that didn't have anyNick Mathewson
About 860 doxygen-less things remain in 0.2.2
2011-01-03Merge remote branch 'origin/maint-0.2.2'Nick Mathewson
2011-01-03Merge remote branch 'origin/maint-0.2.1' into maint-0.2.2Nick Mathewson
Conflicts: src/common/test.h src/or/test.c
2011-01-03Bump copyright statements to 2011Nick Mathewson
2010-10-01Implement a basic node and nodelist typeNick Mathewson
The node_t type is meant to serve two key functions: 1) Abstracting difference between routerinfo_t and microdesc_t so that clients can use microdesc_t instead of routerinfo_t. 2) Being a central place to hold mutable state about nodes formerly held in routerstatus_t and routerinfo_t. This patch implements a nodelist type that holds a node for every router that we would consider using.
2010-07-09Rename log.h to torlog.hNick Mathewson
This should make us conflict less with system files named "log.h". Yes, we shouldn't have been conflicting with those anyway, but some people's compilers act very oddly. The actual change was done with one "git mv", by editing Makefile.am, and running find . -name '*.[ch]' | xargs perl -i -pe 'if (/^#include.*\Wlog.h/) {s/log.h/torlog.h/; }'
2010-02-27Merge remote branch 'origin/maint-0.2.1'Nick Mathewson
Conflicts: src/common/test.h src/or/test.c
2010-02-27Update Tor Project copyright yearsNick Mathewson
2009-12-15Fix comment typos in container.cNick Mathewson
2009-12-12Enhance pqueue so we can remove items from the middle.Nick Mathewson
This changes the pqueue API by requiring an additional int in every structure that we store in a pqueue to hold the index of that structure within the heap.
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