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comparison: other-licenses/snappy/src/ChangeLog
other-licenses/snappy/src/ChangeLog
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- changeset 8
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| 1 ------------------------------------------------------------------------ | |
| 2 r49 | snappy.mirrorbot@gmail.com | 2011-09-15 11:50:05 +0200 (Thu, 15 Sep 2011) | 5 lines | |
| 3 | |
| 4 Fix public issue #50: Include generic byteswap macros. | |
| 5 Also include Solaris 10 and FreeBSD versions. | |
| 6 | |
| 7 R=csilvers | |
| 8 | |
| 9 ------------------------------------------------------------------------ | |
| 10 r48 | snappy.mirrorbot@gmail.com | 2011-08-10 20:57:27 +0200 (Wed, 10 Aug 2011) | 5 lines | |
| 11 | |
| 12 Partially fix public issue 50: Remove an extra comma from the end of some | |
| 13 enum declarations, as it seems the Sun compiler does not like it. | |
| 14 | |
| 15 Based on patch by Travis Vitek. | |
| 16 | |
| 17 ------------------------------------------------------------------------ | |
| 18 r47 | snappy.mirrorbot@gmail.com | 2011-08-10 20:44:16 +0200 (Wed, 10 Aug 2011) | 4 lines | |
| 19 | |
| 20 Use the right #ifdef test for sys/mman.h. | |
| 21 | |
| 22 Based on patch by Travis Vitek. | |
| 23 | |
| 24 ------------------------------------------------------------------------ | |
| 25 r46 | snappy.mirrorbot@gmail.com | 2011-08-10 03:22:09 +0200 (Wed, 10 Aug 2011) | 6 lines | |
| 26 | |
| 27 Fix public issue #47: Small comment cleanups in the unit test. | |
| 28 | |
| 29 Originally based on a patch by Patrick Pelletier. | |
| 30 | |
| 31 R=sanjay | |
| 32 | |
| 33 ------------------------------------------------------------------------ | |
| 34 r45 | snappy.mirrorbot@gmail.com | 2011-08-10 03:14:43 +0200 (Wed, 10 Aug 2011) | 8 lines | |
| 35 | |
| 36 Fix public issue #46: Format description said "3-byte offset" | |
| 37 instead of "4-byte offset" for the longest copies. | |
| 38 | |
| 39 Also fix an inconsistency in the heading for section 2.2.3. | |
| 40 Both patches by Patrick Pelletier. | |
| 41 | |
| 42 R=csilvers | |
| 43 | |
| 44 ------------------------------------------------------------------------ | |
| 45 r44 | snappy.mirrorbot@gmail.com | 2011-06-28 13:40:25 +0200 (Tue, 28 Jun 2011) | 8 lines | |
| 46 | |
| 47 Fix public issue #44: Make the definition and declaration of CompressFragment | |
| 48 identical, even regarding cv-qualifiers. | |
| 49 | |
| 50 This is required to work around a bug in the Solaris Studio C++ compiler | |
| 51 (it does not properly disregard cv-qualifiers when doing name mangling). | |
| 52 | |
| 53 R=sanjay | |
| 54 | |
| 55 ------------------------------------------------------------------------ | |
| 56 r43 | snappy.mirrorbot@gmail.com | 2011-06-04 12:19:05 +0200 (Sat, 04 Jun 2011) | 7 lines | |
| 57 | |
| 58 Correct an inaccuracy in the Snappy format description. | |
| 59 (I stumbled into this when changing the way we decompress literals.) | |
| 60 | |
| 61 R=csilvers | |
| 62 | |
| 63 Revision created by MOE tool push_codebase. | |
| 64 | |
| 65 ------------------------------------------------------------------------ | |
| 66 r42 | snappy.mirrorbot@gmail.com | 2011-06-03 22:53:06 +0200 (Fri, 03 Jun 2011) | 50 lines | |
| 67 | |
| 68 Speed up decompression by removing a fast-path attempt. | |
| 69 | |
| 70 Whenever we try to enter a copy fast-path, there is a certain cost in checking | |
| 71 that all the preconditions are in place, but it's normally offset by the fact | |
| 72 that we can usually take the cheaper path. However, in a certain path we've | |
| 73 already established that "avail < literal_length", which usually means that | |
| 74 either the available space is small, or the literal is big. Both will disqualify | |
| 75 us from taking the fast path, and thus we take the hit from the precondition | |
| 76 checking without gaining much from having a fast path. Thus, simply don't try | |
| 77 the fast path in this situation -- we're already on a slow path anyway | |
| 78 (one where we need to refill more data from the reader). | |
| 79 | |
| 80 I'm a bit surprised at how much this gained; it could be that this path is | |
| 81 more common than I thought, or that the simpler structure somehow makes the | |
| 82 compiler happier. I haven't looked at the assembler, but it's a win across | |
| 83 the board on both Core 2, Core i7 and Opteron, at least for the cases we | |
| 84 typically care about. The gains seem to be the largest on Core i7, though. | |
| 85 Results from my Core i7 workstation: | |
| 86 | |
| 87 | |
| 88 Benchmark Time(ns) CPU(ns) Iterations | |
| 89 --------------------------------------------------- | |
| 90 BM_UFlat/0 73337 73091 190996 1.3GB/s html [ +1.7%] | |
| 91 BM_UFlat/1 696379 693501 20173 965.5MB/s urls [ +2.7%] | |
| 92 BM_UFlat/2 9765 9734 1472135 12.1GB/s jpg [ +0.7%] | |
| 93 BM_UFlat/3 29720 29621 472973 3.0GB/s pdf [ +1.8%] | |
| 94 BM_UFlat/4 294636 293834 47782 1.3GB/s html4 [ +2.3%] | |
| 95 BM_UFlat/5 28399 28320 494700 828.5MB/s cp [ +3.5%] | |
| 96 BM_UFlat/6 12795 12760 1000000 833.3MB/s c [ +1.2%] | |
| 97 BM_UFlat/7 3984 3973 3526448 893.2MB/s lsp [ +5.7%] | |
| 98 BM_UFlat/8 991996 989322 14141 992.6MB/s xls [ +3.3%] | |
| 99 BM_UFlat/9 228620 227835 61404 636.6MB/s txt1 [ +4.0%] | |
| 100 BM_UFlat/10 197114 196494 72165 607.5MB/s txt2 [ +3.5%] | |
| 101 BM_UFlat/11 605240 603437 23217 674.4MB/s txt3 [ +3.7%] | |
| 102 BM_UFlat/12 804157 802016 17456 573.0MB/s txt4 [ +3.9%] | |
| 103 BM_UFlat/13 347860 346998 40346 1.4GB/s bin [ +1.2%] | |
| 104 BM_UFlat/14 44684 44559 315315 818.4MB/s sum [ +2.3%] | |
| 105 BM_UFlat/15 5120 5106 2739726 789.4MB/s man [ +3.3%] | |
| 106 BM_UFlat/16 76591 76355 183486 1.4GB/s pb [ +2.8%] | |
| 107 BM_UFlat/17 238564 237828 58824 739.1MB/s gaviota [ +1.6%] | |
| 108 BM_UValidate/0 42194 42060 333333 2.3GB/s html [ -0.1%] | |
| 109 BM_UValidate/1 433182 432005 32407 1.5GB/s urls [ -0.1%] | |
| 110 BM_UValidate/2 197 196 71428571 603.3GB/s jpg [ +0.5%] | |
| 111 BM_UValidate/3 14494 14462 972222 6.1GB/s pdf [ +0.5%] | |
| 112 BM_UValidate/4 168444 167836 83832 2.3GB/s html4 [ +0.1%] | |
| 113 | |
| 114 R=jeff | |
| 115 | |
| 116 Revision created by MOE tool push_codebase. | |
| 117 | |
| 118 ------------------------------------------------------------------------ | |
| 119 r41 | snappy.mirrorbot@gmail.com | 2011-06-03 22:47:14 +0200 (Fri, 03 Jun 2011) | 43 lines | |
| 120 | |
| 121 Speed up decompression by not needing a lookup table for literal items. | |
| 122 | |
| 123 Looking up into and decoding the values from char_table has long shown up as a | |
| 124 hotspot in the decompressor. While it turns out that it's hard to make a more | |
| 125 efficient decoder for the copy ops, the literals are simple enough that we can | |
| 126 decode them without needing a table lookup. (This means that 1/4 of the table | |
| 127 is now unused, although that in itself doesn't buy us anything.) | |
| 128 | |
| 129 The gains are small, but definitely present; some tests win as much as 10%, | |
| 130 but 1-4% is more typical. These results are from Core i7, in 64-bit mode; | |
| 131 Core 2 and Opteron show similar results. (I've run with more iterations | |
| 132 than unusual to make sure the smaller gains don't drown entirely in noise.) | |
| 133 | |
| 134 Benchmark Time(ns) CPU(ns) Iterations | |
| 135 --------------------------------------------------- | |
| 136 BM_UFlat/0 74665 74428 182055 1.3GB/s html [ +3.1%] | |
| 137 BM_UFlat/1 714106 711997 19663 940.4MB/s urls [ +4.4%] | |
| 138 BM_UFlat/2 9820 9789 1427115 12.1GB/s jpg [ -1.2%] | |
| 139 BM_UFlat/3 30461 30380 465116 2.9GB/s pdf [ +0.8%] | |
| 140 BM_UFlat/4 301445 300568 46512 1.3GB/s html4 [ +2.2%] | |
| 141 BM_UFlat/5 29338 29263 479452 801.8MB/s cp [ +1.6%] | |
| 142 BM_UFlat/6 13004 12970 1000000 819.9MB/s c [ +2.1%] | |
| 143 BM_UFlat/7 4180 4168 3349282 851.4MB/s lsp [ +1.3%] | |
| 144 BM_UFlat/8 1026149 1024000 10000 959.0MB/s xls [+10.7%] | |
| 145 BM_UFlat/9 237441 236830 59072 612.4MB/s txt1 [ +0.3%] | |
| 146 BM_UFlat/10 203966 203298 69307 587.2MB/s txt2 [ +0.8%] | |
| 147 BM_UFlat/11 627230 625000 22400 651.2MB/s txt3 [ +0.7%] | |
| 148 BM_UFlat/12 836188 833979 16787 551.0MB/s txt4 [ +1.3%] | |
| 149 BM_UFlat/13 351904 350750 39886 1.4GB/s bin [ +3.8%] | |
| 150 BM_UFlat/14 45685 45562 308370 800.4MB/s sum [ +5.9%] | |
| 151 BM_UFlat/15 5286 5270 2656546 764.9MB/s man [ +1.5%] | |
| 152 BM_UFlat/16 78774 78544 178117 1.4GB/s pb [ +4.3%] | |
| 153 BM_UFlat/17 242270 241345 58091 728.3MB/s gaviota [ +1.2%] | |
| 154 BM_UValidate/0 42149 42000 333333 2.3GB/s html [ -3.0%] | |
| 155 BM_UValidate/1 432741 431303 32483 1.5GB/s urls [ +7.8%] | |
| 156 BM_UValidate/2 198 197 71428571 600.7GB/s jpg [+16.8%] | |
| 157 BM_UValidate/3 14560 14521 965517 6.1GB/s pdf [ -4.1%] | |
| 158 BM_UValidate/4 169065 168671 83832 2.3GB/s html4 [ -2.9%] | |
| 159 | |
| 160 R=jeff | |
| 161 | |
| 162 Revision created by MOE tool push_codebase. | |
| 163 | |
| 164 ------------------------------------------------------------------------ | |
| 165 r40 | snappy.mirrorbot@gmail.com | 2011-06-03 00:57:41 +0200 (Fri, 03 Jun 2011) | 2 lines | |
| 166 | |
| 167 Release Snappy 1.0.3. | |
| 168 | |
| 169 ------------------------------------------------------------------------ | |
| 170 r39 | snappy.mirrorbot@gmail.com | 2011-06-02 20:06:54 +0200 (Thu, 02 Jun 2011) | 11 lines | |
| 171 | |
| 172 Remove an unneeded goto in the decompressor; it turns out that the | |
| 173 state of ip_ after decompression (or attempted decompresion) is | |
| 174 completely irrelevant, so we don't need the trailer. | |
| 175 | |
| 176 Performance is, as expected, mostly flat -- there's a curious ~3–5% | |
| 177 loss in the “lsp” test, but that test case is so short it is hard to say | |
| 178 anything definitive about why (most likely, it's some sort of | |
| 179 unrelated effect). | |
| 180 | |
| 181 R=jeff | |
| 182 | |
| 183 ------------------------------------------------------------------------ | |
| 184 r38 | snappy.mirrorbot@gmail.com | 2011-06-02 19:59:40 +0200 (Thu, 02 Jun 2011) | 52 lines | |
| 185 | |
| 186 Speed up decompression by caching ip_. | |
| 187 | |
| 188 It is seemingly hard for the compiler to understand that ip_, the current input | |
| 189 pointer into the compressed data stream, can not alias on anything else, and | |
| 190 thus using it directly will incur memory traffic as it cannot be kept in a | |
| 191 register. The code already knew about this and cached it into a local | |
| 192 variable, but since Step() only decoded one tag, it had to move ip_ back into | |
| 193 place between every tag. This seems to have cost us a significant amount of | |
| 194 performance, so changing Step() into a function that decodes as much as it can | |
| 195 before it saves ip_ back and returns. (Note that Step() was already inlined, | |
| 196 so it is not the manual inlining that buys the performance here.) | |
| 197 | |
| 198 The wins are about 3–6% for Core 2, 6–13% on Core i7 and 5–12% on Opteron | |
| 199 (for plain array-to-array decompression, in 64-bit opt mode). | |
| 200 | |
| 201 There is a tiny difference in the behavior here; if an invalid literal is | |
| 202 encountered (ie., the writer refuses the Append() operation), ip_ will now | |
| 203 point to the byte past the tag byte, instead of where the literal was | |
| 204 originally thought to end. However, we don't use ip_ for anything after | |
| 205 DecompressAllTags() has returned, so this should not change external behavior | |
| 206 in any way. | |
| 207 | |
| 208 Microbenchmark results for Core i7, 64-bit (Opteron results are similar): | |
| 209 | |
| 210 Benchmark Time(ns) CPU(ns) Iterations | |
| 211 --------------------------------------------------- | |
| 212 BM_UFlat/0 79134 79110 8835 1.2GB/s html [ +6.2%] | |
| 213 BM_UFlat/1 786126 786096 891 851.8MB/s urls [+10.0%] | |
| 214 BM_UFlat/2 9948 9948 69125 11.9GB/s jpg [ -1.3%] | |
| 215 BM_UFlat/3 31999 31998 21898 2.7GB/s pdf [ +6.5%] | |
| 216 BM_UFlat/4 318909 318829 2204 1.2GB/s html4 [ +6.5%] | |
| 217 BM_UFlat/5 31384 31390 22363 747.5MB/s cp [ +9.2%] | |
| 218 BM_UFlat/6 14037 14034 49858 757.7MB/s c [+10.6%] | |
| 219 BM_UFlat/7 4612 4612 151395 769.5MB/s lsp [ +9.5%] | |
| 220 BM_UFlat/8 1203174 1203007 582 816.3MB/s xls [+19.3%] | |
| 221 BM_UFlat/9 253869 253955 2757 571.1MB/s txt1 [+11.4%] | |
| 222 BM_UFlat/10 219292 219290 3194 544.4MB/s txt2 [+12.1%] | |
| 223 BM_UFlat/11 672135 672131 1000 605.5MB/s txt3 [+11.2%] | |
| 224 BM_UFlat/12 902512 902492 776 509.2MB/s txt4 [+12.5%] | |
| 225 BM_UFlat/13 372110 371998 1881 1.3GB/s bin [ +5.8%] | |
| 226 BM_UFlat/14 50407 50407 10000 723.5MB/s sum [+13.5%] | |
| 227 BM_UFlat/15 5699 5701 100000 707.2MB/s man [+12.4%] | |
| 228 BM_UFlat/16 83448 83424 8383 1.3GB/s pb [ +5.7%] | |
| 229 BM_UFlat/17 256958 256963 2723 684.1MB/s gaviota [ +7.9%] | |
| 230 BM_UValidate/0 42795 42796 16351 2.2GB/s html [+25.8%] | |
| 231 BM_UValidate/1 490672 490622 1427 1.3GB/s urls [+22.7%] | |
| 232 BM_UValidate/2 237 237 2950297 499.0GB/s jpg [+24.9%] | |
| 233 BM_UValidate/3 14610 14611 47901 6.0GB/s pdf [+26.8%] | |
| 234 BM_UValidate/4 171973 171990 4071 2.2GB/s html4 [+25.7%] | |
| 235 | |
| 236 | |
| 237 | |
| 238 ------------------------------------------------------------------------ | |
| 239 r37 | snappy.mirrorbot@gmail.com | 2011-05-17 10:48:25 +0200 (Tue, 17 May 2011) | 10 lines | |
| 240 | |
| 241 | |
| 242 Fix the numbering of the headlines in the Snappy format description. | |
| 243 | |
| 244 R=csilvers | |
| 245 DELTA=4 (0 added, 0 deleted, 4 changed) | |
| 246 | |
| 247 | |
| 248 Revision created by MOE tool push_codebase. | |
| 249 MOE_MIGRATION=1906 | |
| 250 | |
| 251 ------------------------------------------------------------------------ | |
| 252 r36 | snappy.mirrorbot@gmail.com | 2011-05-16 10:59:18 +0200 (Mon, 16 May 2011) | 12 lines | |
| 253 | |
| 254 | |
| 255 Fix public issue #32: Add compressed format documentation for Snappy. | |
| 256 This text is new, but an earlier version from Zeev Tarantov was used | |
| 257 as reference. | |
| 258 | |
| 259 R=csilvers | |
| 260 DELTA=112 (111 added, 0 deleted, 1 changed) | |
| 261 | |
| 262 | |
| 263 Revision created by MOE tool push_codebase. | |
| 264 MOE_MIGRATION=1867 | |
| 265 | |
| 266 ------------------------------------------------------------------------ | |
| 267 r35 | snappy.mirrorbot@gmail.com | 2011-05-09 23:29:02 +0200 (Mon, 09 May 2011) | 12 lines | |
| 268 | |
| 269 | |
| 270 Fix public issue #39: Pick out the median runs based on CPU time, | |
| 271 not real time. Also, use nth_element instead of sort, since we | |
| 272 only need one element. | |
| 273 | |
| 274 R=csilvers | |
| 275 DELTA=5 (3 added, 0 deleted, 2 changed) | |
| 276 | |
| 277 | |
| 278 Revision created by MOE tool push_codebase. | |
| 279 MOE_MIGRATION=1799 | |
| 280 | |
| 281 ------------------------------------------------------------------------ | |
| 282 r34 | snappy.mirrorbot@gmail.com | 2011-05-09 23:28:45 +0200 (Mon, 09 May 2011) | 19 lines | |
| 283 | |
| 284 | |
| 285 Fix public issue #38: Make the microbenchmark framework handle | |
| 286 properly cases where gettimeofday() can stand return the same | |
| 287 result twice (as sometimes on GNU/Hurd) or go backwards | |
| 288 (as when the user adjusts the clock). We avoid a division-by-zero, | |
| 289 and put a lower bound on the number of iterations -- the same | |
| 290 amount as we use to calibrate. | |
| 291 | |
| 292 We should probably use CLOCK_MONOTONIC for platforms that support | |
| 293 it, to be robust against clock adjustments; we already use Windows' | |
| 294 monotonic timers. However, that's for a later changelist. | |
| 295 | |
| 296 R=csilvers | |
| 297 DELTA=7 (5 added, 0 deleted, 2 changed) | |
| 298 | |
| 299 | |
| 300 Revision created by MOE tool push_codebase. | |
| 301 MOE_MIGRATION=1798 | |
| 302 | |
| 303 ------------------------------------------------------------------------ | |
| 304 r33 | snappy.mirrorbot@gmail.com | 2011-05-04 01:22:52 +0200 (Wed, 04 May 2011) | 11 lines | |
| 305 | |
| 306 | |
| 307 Fix public issue #37: Only link snappy_unittest against -lz and other autodetected | |
| 308 libraries, not libsnappy.so (which doesn't need any such dependency). | |
| 309 | |
| 310 R=csilvers | |
| 311 DELTA=20 (14 added, 0 deleted, 6 changed) | |
| 312 | |
| 313 | |
| 314 Revision created by MOE tool push_codebase. | |
| 315 MOE_MIGRATION=1710 | |
| 316 | |
| 317 ------------------------------------------------------------------------ | |
| 318 r32 | snappy.mirrorbot@gmail.com | 2011-05-04 01:22:33 +0200 (Wed, 04 May 2011) | 11 lines | |
| 319 | |
| 320 | |
| 321 Release Snappy 1.0.2, to get the license change and various other fixes into | |
| 322 a release. | |
| 323 | |
| 324 R=csilvers | |
| 325 DELTA=239 (236 added, 0 deleted, 3 changed) | |
| 326 | |
| 327 | |
| 328 Revision created by MOE tool push_codebase. | |
| 329 MOE_MIGRATION=1709 | |
| 330 | |
| 331 ------------------------------------------------------------------------ | |
| 332 r31 | snappy.mirrorbot@gmail.com | 2011-04-26 14:34:55 +0200 (Tue, 26 Apr 2011) | 15 lines | |
| 333 | |
| 334 | |
| 335 Fix public issue #30: Stop using gettimeofday() altogether on Win32, | |
| 336 as MSVC doesn't include it. Replace with QueryPerformanceCounter(), | |
| 337 which is monotonic and probably reasonably high-resolution. | |
| 338 (Some machines have traditionally had bugs in QPC, but they should | |
| 339 be relatively rare these days, and there's really no much better | |
| 340 alternative that I know of.) | |
| 341 | |
| 342 R=csilvers | |
| 343 DELTA=74 (55 added, 19 deleted, 0 changed) | |
| 344 | |
| 345 | |
| 346 Revision created by MOE tool push_codebase. | |
| 347 MOE_MIGRATION=1556 | |
| 348 | |
| 349 ------------------------------------------------------------------------ | |
| 350 r30 | snappy.mirrorbot@gmail.com | 2011-04-26 14:34:37 +0200 (Tue, 26 Apr 2011) | 11 lines | |
| 351 | |
| 352 | |
| 353 Fix public issue #31: Don't reset PATH in autogen.sh; instead, do the trickery | |
| 354 we need for our own build system internally. | |
| 355 | |
| 356 R=csilvers | |
| 357 DELTA=16 (13 added, 1 deleted, 2 changed) | |
| 358 | |
| 359 | |
| 360 Revision created by MOE tool push_codebase. | |
| 361 MOE_MIGRATION=1555 | |
| 362 | |
| 363 ------------------------------------------------------------------------ | |
| 364 r29 | snappy.mirrorbot@gmail.com | 2011-04-16 00:55:56 +0200 (Sat, 16 Apr 2011) | 12 lines | |
| 365 | |
| 366 | |
| 367 When including <windows.h>, define WIN32_LEAN_AND_MEAN first, | |
| 368 so we won't pull in macro definitions of things like min() and max(), | |
| 369 which can conflict with <algorithm>. | |
| 370 | |
| 371 R=csilvers | |
| 372 DELTA=1 (1 added, 0 deleted, 0 changed) | |
| 373 | |
| 374 | |
| 375 Revision created by MOE tool push_codebase. | |
| 376 MOE_MIGRATION=1485 | |
| 377 | |
| 378 ------------------------------------------------------------------------ | |
| 379 r28 | snappy.mirrorbot@gmail.com | 2011-04-11 11:07:01 +0200 (Mon, 11 Apr 2011) | 15 lines | |
| 380 | |
| 381 | |
| 382 Fix public issue #29: Write CPU timing code for Windows, based on GetProcessTimes() | |
| 383 instead of getursage(). | |
| 384 | |
| 385 I thought I'd already committed this patch, so that the 1.0.1 release already | |
| 386 would have a Windows-compatible snappy_unittest, but I'd seemingly deleted it | |
| 387 instead, so this is a reconstruction. | |
| 388 | |
| 389 R=csilvers | |
| 390 DELTA=43 (39 added, 3 deleted, 1 changed) | |
| 391 | |
| 392 | |
| 393 Revision created by MOE tool push_codebase. | |
| 394 MOE_MIGRATION=1295 | |
| 395 | |
| 396 ------------------------------------------------------------------------ | |
| 397 r27 | snappy.mirrorbot@gmail.com | 2011-04-08 11:51:53 +0200 (Fri, 08 Apr 2011) | 22 lines | |
| 398 | |
| 399 | |
| 400 Include C bindings of Snappy, contributed by Martin Gieseking. | |
| 401 | |
| 402 I've made a few changes since Martin's version; mostly style nits, but also | |
| 403 a semantic change -- most functions that return bool in the C++ version now | |
| 404 return an enum, to better match typical C (and zlib) semantics. | |
| 405 | |
| 406 I've kept the copyright notice, since Martin is obviously the author here; | |
| 407 he has signed the contributor license agreement, though, so this should not | |
| 408 hinder Google's use in the future. | |
| 409 | |
| 410 We'll need to update the libtool version number to match the added interface, | |
| 411 but as of http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html | |
| 412 I'm going to wait until public release. | |
| 413 | |
| 414 R=csilvers | |
| 415 DELTA=238 (233 added, 0 deleted, 5 changed) | |
| 416 | |
| 417 | |
| 418 Revision created by MOE tool push_codebase. | |
| 419 MOE_MIGRATION=1294 | |
| 420 | |
| 421 ------------------------------------------------------------------------ | |
| 422 r26 | snappy.mirrorbot@gmail.com | 2011-04-07 18:36:43 +0200 (Thu, 07 Apr 2011) | 13 lines | |
| 423 | |
| 424 | |
| 425 Replace geo.protodata with a newer version. | |
| 426 | |
| 427 The data compresses/decompresses slightly faster than the old data, and has | |
| 428 similar density. | |
| 429 | |
| 430 R=lookingbill | |
| 431 DELTA=1 (0 added, 0 deleted, 1 changed) | |
| 432 | |
| 433 | |
| 434 Revision created by MOE tool push_codebase. | |
| 435 MOE_MIGRATION=1288 | |
| 436 | |
| 437 ------------------------------------------------------------------------ | |
| 438 r25 | snappy.mirrorbot@gmail.com | 2011-03-30 22:27:53 +0200 (Wed, 30 Mar 2011) | 12 lines | |
| 439 | |
| 440 | |
| 441 Fix public issue #27: Add HAVE_CONFIG_H tests around the config.h | |
| 442 inclusion in snappy-stubs-internal.h, which eases compiling outside the | |
| 443 automake/autoconf framework. | |
| 444 | |
| 445 R=csilvers | |
| 446 DELTA=5 (4 added, 1 deleted, 0 changed) | |
| 447 | |
| 448 | |
| 449 Revision created by MOE tool push_codebase. | |
| 450 MOE_MIGRATION=1152 | |
| 451 | |
| 452 ------------------------------------------------------------------------ | |
| 453 r24 | snappy.mirrorbot@gmail.com | 2011-03-30 22:27:39 +0200 (Wed, 30 Mar 2011) | 13 lines | |
| 454 | |
| 455 | |
| 456 Fix public issue #26: Take memory allocation and reallocation entirely out of the | |
| 457 Measure() loop. This gives all algorithms a small speed boost, except Snappy which | |
| 458 already didn't do reallocation (so the measurements were slightly biased in its | |
| 459 favor). | |
| 460 | |
| 461 R=csilvers | |
| 462 DELTA=92 (69 added, 9 deleted, 14 changed) | |
| 463 | |
| 464 | |
| 465 Revision created by MOE tool push_codebase. | |
| 466 MOE_MIGRATION=1151 | |
| 467 | |
| 468 ------------------------------------------------------------------------ | |
| 469 r23 | snappy.mirrorbot@gmail.com | 2011-03-30 22:25:09 +0200 (Wed, 30 Mar 2011) | 18 lines | |
| 470 | |
| 471 | |
| 472 Renamed "namespace zippy" to "namespace snappy" to reduce | |
| 473 the differences from the opensource code. Will make it easier | |
| 474 in the future to mix-and-match third-party code that uses | |
| 475 snappy with google code. | |
| 476 | |
| 477 Currently, csearch shows that the only external user of | |
| 478 "namespace zippy" is some bigtable code that accesses | |
| 479 a TEST variable, which is temporarily kept in the zippy | |
| 480 namespace. | |
| 481 | |
| 482 R=sesse | |
| 483 DELTA=123 (18 added, 3 deleted, 102 changed) | |
| 484 | |
| 485 | |
| 486 Revision created by MOE tool push_codebase. | |
| 487 MOE_MIGRATION=1150 | |
| 488 | |
| 489 ------------------------------------------------------------------------ | |
| 490 r22 | snappy.mirrorbot@gmail.com | 2011-03-29 00:17:04 +0200 (Tue, 29 Mar 2011) | 11 lines | |
| 491 | |
| 492 | |
| 493 Put back the final few lines of what was truncated during the | |
| 494 license header change. | |
| 495 | |
| 496 R=csilvers | |
| 497 DELTA=5 (4 added, 0 deleted, 1 changed) | |
| 498 | |
| 499 | |
| 500 Revision created by MOE tool push_codebase. | |
| 501 MOE_MIGRATION=1094 | |
| 502 | |
| 503 ------------------------------------------------------------------------ | |
| 504 r21 | snappy.mirrorbot@gmail.com | 2011-03-26 03:34:34 +0100 (Sat, 26 Mar 2011) | 20 lines | |
| 505 | |
| 506 | |
| 507 Change on 2011-03-25 19:18:00-07:00 by sesse | |
| 508 | |
| 509 Replace the Apache 2.0 license header by the BSD-type license header; | |
| 510 somehow a lot of the files were missed in the last round. | |
| 511 | |
| 512 R=dannyb,csilvers | |
| 513 DELTA=147 (74 added, 2 deleted, 71 changed) | |
| 514 | |
| 515 Change on 2011-03-25 19:25:07-07:00 by sesse | |
| 516 | |
| 517 Unbreak the build; the relicensing removed a bit too much (only comments | |
| 518 were intended, but I also accidentially removed some of the top lines of | |
| 519 the actual source). | |
| 520 | |
| 521 | |
| 522 | |
| 523 Revision created by MOE tool push_codebase. | |
| 524 MOE_MIGRATION=1072 | |
| 525 | |
| 526 ------------------------------------------------------------------------ | |
| 527 r20 | snappy.mirrorbot@gmail.com | 2011-03-25 17:14:41 +0100 (Fri, 25 Mar 2011) | 10 lines | |
| 528 | |
| 529 | |
| 530 Change Snappy from the Apache 2.0 to a BSD-type license. | |
| 531 | |
| 532 R=dannyb | |
| 533 DELTA=328 (80 added, 184 deleted, 64 changed) | |
| 534 | |
| 535 | |
| 536 Revision created by MOE tool push_codebase. | |
| 537 MOE_MIGRATION=1061 | |
| 538 | |
| 539 ------------------------------------------------------------------------ | |
| 540 r19 | snappy.mirrorbot@gmail.com | 2011-03-25 01:39:01 +0100 (Fri, 25 Mar 2011) | 11 lines | |
| 541 | |
| 542 | |
| 543 Release Snappy 1.0.1, to soup up all the various small changes | |
| 544 that have been made since release. | |
| 545 | |
| 546 R=csilvers | |
| 547 DELTA=266 (260 added, 0 deleted, 6 changed) | |
| 548 | |
| 549 | |
| 550 Revision created by MOE tool push_codebase. | |
| 551 MOE_MIGRATION=1057 | |
| 552 | |
| 553 ------------------------------------------------------------------------ | |
| 554 r18 | snappy.mirrorbot@gmail.com | 2011-03-24 20:15:54 +0100 (Thu, 24 Mar 2011) | 11 lines | |
| 555 | |
| 556 | |
| 557 Fix a microbenchmark crash on mingw32; seemingly %lld is not universally | |
| 558 supported on Windows, and %I64d is recommended instead. | |
| 559 | |
| 560 R=csilvers | |
| 561 DELTA=6 (5 added, 0 deleted, 1 changed) | |
| 562 | |
| 563 | |
| 564 Revision created by MOE tool push_codebase. | |
| 565 MOE_MIGRATION=1034 | |
| 566 | |
| 567 ------------------------------------------------------------------------ | |
| 568 r17 | snappy.mirrorbot@gmail.com | 2011-03-24 20:15:27 +0100 (Thu, 24 Mar 2011) | 13 lines | |
| 569 | |
| 570 | |
| 571 Fix public issue #19: Fix unit test when Google Test is installed but the | |
| 572 gflags package isn't (Google Test is not properly initialized). | |
| 573 | |
| 574 Patch by Martin Gieseking. | |
| 575 | |
| 576 R=csilvers | |
| 577 DELTA=2 (1 added, 0 deleted, 1 changed) | |
| 578 | |
| 579 | |
| 580 Revision created by MOE tool push_codebase. | |
| 581 MOE_MIGRATION=1033 | |
| 582 | |
| 583 ------------------------------------------------------------------------ | |
| 584 r16 | snappy.mirrorbot@gmail.com | 2011-03-24 20:13:57 +0100 (Thu, 24 Mar 2011) | 15 lines | |
| 585 | |
| 586 | |
| 587 Make the unit test work on systems without mmap(). This is required for, | |
| 588 among others, Windows support. For Windows in specific, we could have used | |
| 589 CreateFileMapping/MapViewOfFile, but this should at least get us a bit closer | |
| 590 to compiling, and is of course also relevant for embedded systems with no MMU. | |
| 591 | |
| 592 (Part 2/2) | |
| 593 | |
| 594 R=csilvers | |
| 595 DELTA=15 (12 added, 3 deleted, 0 changed) | |
| 596 | |
| 597 | |
| 598 Revision created by MOE tool push_codebase. | |
| 599 MOE_MIGRATION=1032 | |
| 600 | |
| 601 ------------------------------------------------------------------------ | |
| 602 r15 | snappy.mirrorbot@gmail.com | 2011-03-24 20:12:27 +0100 (Thu, 24 Mar 2011) | 15 lines | |
| 603 | |
| 604 | |
| 605 Make the unit test work on systems without mmap(). This is required for, | |
| 606 among others, Windows support. For Windows in specific, we could have used | |
| 607 CreateFileMapping/MapViewOfFile, but this should at least get us a bit closer | |
| 608 to compiling, and is of course also relevant for embedded systems with no MMU. | |
| 609 | |
| 610 (Part 1/2) | |
| 611 | |
| 612 R=csilvers | |
| 613 DELTA=9 (8 added, 0 deleted, 1 changed) | |
| 614 | |
| 615 | |
| 616 Revision created by MOE tool push_codebase. | |
| 617 MOE_MIGRATION=1031 | |
| 618 | |
| 619 ------------------------------------------------------------------------ | |
| 620 r14 | snappy.mirrorbot@gmail.com | 2011-03-24 00:17:36 +0100 (Thu, 24 Mar 2011) | 14 lines | |
| 621 | |
| 622 | |
| 623 Fix public issue #12: Don't keep autogenerated auto* files in Subversion; | |
| 624 it causes problems with others sending patches etc.. | |
| 625 | |
| 626 We can't get this 100% hermetic anyhow, due to files like lt~obsolete.m4, | |
| 627 so we can just as well go cleanly in the other direction. | |
| 628 | |
| 629 R=csilvers | |
| 630 DELTA=21038 (0 added, 21036 deleted, 2 changed) | |
| 631 | |
| 632 | |
| 633 Revision created by MOE tool push_codebase. | |
| 634 MOE_MIGRATION=1012 | |
| 635 | |
| 636 ------------------------------------------------------------------------ | |
| 637 r13 | snappy.mirrorbot@gmail.com | 2011-03-23 18:50:49 +0100 (Wed, 23 Mar 2011) | 11 lines | |
| 638 | |
| 639 | |
| 640 Fix public issue tracker bug #3: Call AC_SUBST([LIBTOOL_DEPS]), or the rule | |
| 641 to rebuild libtool in Makefile.am won't work. | |
| 642 | |
| 643 R=csilvers | |
| 644 DELTA=1 (1 added, 0 deleted, 0 changed) | |
| 645 | |
| 646 | |
| 647 Revision created by MOE tool push_codebase. | |
| 648 MOE_MIGRATION=997 | |
| 649 | |
| 650 ------------------------------------------------------------------------ | |
| 651 r12 | snappy.mirrorbot@gmail.com | 2011-03-23 12:16:39 +0100 (Wed, 23 Mar 2011) | 11 lines | |
| 652 | |
| 653 | |
| 654 Fix public issue #10: Don't add GTEST_CPPFLAGS to snappy_unittest_CXXFLAGS; | |
| 655 it's not needed (CPPFLAGS are always included when compiling). | |
| 656 | |
| 657 R=csilvers | |
| 658 DELTA=1 (0 added, 1 deleted, 0 changed) | |
| 659 | |
| 660 | |
| 661 Revision created by MOE tool push_codebase. | |
| 662 MOE_MIGRATION=994 | |
| 663 | |
| 664 ------------------------------------------------------------------------ | |
| 665 r11 | snappy.mirrorbot@gmail.com | 2011-03-23 12:16:18 +0100 (Wed, 23 Mar 2011) | 11 lines | |
| 666 | |
| 667 | |
| 668 Fix public issue #9: Add -Wall -Werror to automake flags. | |
| 669 (This concerns automake itself, not the C++ compiler.) | |
| 670 | |
| 671 R=csilvers | |
| 672 DELTA=4 (3 added, 0 deleted, 1 changed) | |
| 673 | |
| 674 | |
| 675 Revision created by MOE tool push_codebase. | |
| 676 MOE_MIGRATION=993 | |
| 677 | |
| 678 ------------------------------------------------------------------------ | |
| 679 r10 | snappy.mirrorbot@gmail.com | 2011-03-23 12:13:37 +0100 (Wed, 23 Mar 2011) | 10 lines | |
| 680 | |
| 681 | |
| 682 Fix a typo in the Snappy README file. | |
| 683 | |
| 684 R=csilvers | |
| 685 DELTA=1 (0 added, 0 deleted, 1 changed) | |
| 686 | |
| 687 | |
| 688 Revision created by MOE tool push_codebase. | |
| 689 MOE_MIGRATION=992 | |
| 690 | |
| 691 ------------------------------------------------------------------------ | |
| 692 r9 | snappy.mirrorbot@gmail.com | 2011-03-23 12:13:13 +0100 (Wed, 23 Mar 2011) | 11 lines | |
| 693 | |
| 694 | |
| 695 Fix public issue #6: Add a --with-gflags for disabling gflags autodetection | |
| 696 and using a manually given setting (use/don't use) instead. | |
| 697 | |
| 698 R=csilvers | |
| 699 DELTA=16 (13 added, 0 deleted, 3 changed) | |
| 700 | |
| 701 | |
| 702 Revision created by MOE tool push_codebase. | |
| 703 MOE_MIGRATION=991 | |
| 704 | |
| 705 ------------------------------------------------------------------------ | |
| 706 r8 | snappy.mirrorbot@gmail.com | 2011-03-23 12:12:44 +0100 (Wed, 23 Mar 2011) | 12 lines | |
| 707 | |
| 708 | |
| 709 Fix public issue #5: Replace the EXTRA_LIBSNAPPY_LDFLAGS setup with something | |
| 710 slightly more standard, that also doesn't leak libtool command-line into | |
| 711 configure.ac. | |
| 712 | |
| 713 R=csilvers | |
| 714 DELTA=7 (0 added, 4 deleted, 3 changed) | |
| 715 | |
| 716 | |
| 717 Revision created by MOE tool push_codebase. | |
| 718 MOE_MIGRATION=990 | |
| 719 | |
| 720 ------------------------------------------------------------------------ | |
| 721 r7 | snappy.mirrorbot@gmail.com | 2011-03-23 12:12:22 +0100 (Wed, 23 Mar 2011) | 10 lines | |
| 722 | |
| 723 | |
| 724 Fix public issue #4: Properly quote all macro arguments in configure.ac. | |
| 725 | |
| 726 R=csilvers | |
| 727 DELTA=16 (0 added, 0 deleted, 16 changed) | |
| 728 | |
| 729 | |
| 730 Revision created by MOE tool push_codebase. | |
| 731 MOE_MIGRATION=989 | |
| 732 | |
| 733 ------------------------------------------------------------------------ | |
| 734 r6 | snappy.mirrorbot@gmail.com | 2011-03-23 12:11:54 +0100 (Wed, 23 Mar 2011) | 11 lines | |
| 735 | |
| 736 | |
| 737 Fix public issue #7: Don't use internal variables named ac_*, as those belong | |
| 738 to autoconf's namespace. | |
| 739 | |
| 740 R=csilvers | |
| 741 DELTA=6 (0 added, 0 deleted, 6 changed) | |
| 742 | |
| 743 | |
| 744 Revision created by MOE tool push_codebase. | |
| 745 MOE_MIGRATION=988 | |
| 746 | |
| 747 ------------------------------------------------------------------------ | |
| 748 r5 | snappy.mirrorbot@gmail.com | 2011-03-23 12:11:09 +0100 (Wed, 23 Mar 2011) | 10 lines | |
| 749 | |
| 750 | |
| 751 Add missing licensing headers to a few files. (Part 2/2.) | |
| 752 | |
| 753 R=csilvers | |
| 754 DELTA=12 (12 added, 0 deleted, 0 changed) | |
| 755 | |
| 756 | |
| 757 Revision created by MOE tool push_codebase. | |
| 758 MOE_MIGRATION=987 | |
| 759 | |
| 760 ------------------------------------------------------------------------ | |
| 761 r4 | snappy.mirrorbot@gmail.com | 2011-03-23 12:10:39 +0100 (Wed, 23 Mar 2011) | 10 lines | |
| 762 | |
| 763 | |
| 764 Add mising licensing headers to a few files. (Part 1/2.) | |
| 765 | |
| 766 R=csilvers | |
| 767 DELTA=24 (24 added, 0 deleted, 0 changed) | |
| 768 | |
| 769 | |
| 770 Revision created by MOE tool push_codebase. | |
| 771 MOE_MIGRATION=986 | |
| 772 | |
| 773 ------------------------------------------------------------------------ | |
| 774 r3 | snappy.mirrorbot@gmail.com | 2011-03-23 12:10:04 +0100 (Wed, 23 Mar 2011) | 11 lines | |
| 775 | |
| 776 | |
| 777 Use the correct license file for the Apache 2.0 license; | |
| 778 spotted by Florian Weimer. | |
| 779 | |
| 780 R=csilvers | |
| 781 DELTA=202 (174 added, 0 deleted, 28 changed) | |
| 782 | |
| 783 | |
| 784 Revision created by MOE tool push_codebase. | |
| 785 MOE_MIGRATION=985 | |
| 786 | |
| 787 ------------------------------------------------------------------------ | |
| 788 r2 | snappy.mirrorbot@gmail.com | 2011-03-18 18:14:15 +0100 (Fri, 18 Mar 2011) | 6 lines | |
| 789 | |
| 790 | |
| 791 | |
| 792 | |
| 793 Revision created by MOE tool push_codebase. | |
| 794 MOE_MIGRATION= | |
| 795 | |
| 796 ------------------------------------------------------------------------ | |
| 797 r1 | sesse@google.com | 2011-03-18 18:13:52 +0100 (Fri, 18 Mar 2011) | 2 lines | |
| 798 | |
| 799 Create trunk directory. | |
| 800 | |
| 801 ------------------------------------------------------------------------ |
