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2019-05-09Implement fallocate(2)Fabricio Voznika
Closes #225 PiperOrigin-RevId: 247508791 Change-Id: I04f47cf2770b30043e5a272aba4ba6e11d0476cc
2019-04-29Reduce memory allocations on serving pathFabricio Voznika
Cache last used messages and reuse them for subsequent requests. If more messages are needed, they are created outside the cache on demand. PiperOrigin-RevId: 245836910 Change-Id: Icf099ddff95df420db8e09f5cdd41dcdce406c61
2019-04-29Change copyright notice to "The gVisor Authors"Michael Pratt
Based on the guidelines at https://opensource.google.com/docs/releasing/authors/. 1. $ rg -l "Google LLC" | xargs sed -i 's/Google LLC.*/The gVisor Authors./' 2. Manual fixup of "Google Inc" references. 3. Add AUTHORS file. Authors may request to be added to this file. 4. Point netstack AUTHORS to gVisor AUTHORS. Drop CONTRIBUTORS. Fixes #209 PiperOrigin-RevId: 245823212 Change-Id: I64530b24ad021a7d683137459cafc510f5ee1de9
2019-04-23Remove reflection from 9P serving pathFabricio Voznika
p9.messageByType was taking 7% of p9.recv before, spending time with reflection and map lookup. Now it's reduced to 1%. PiperOrigin-RevId: 244947313 Change-Id: I42813f920557b7656f8b29157eb32acd79e11fa5
2019-02-28Fix typoMichael Pratt
PiperOrigin-RevId: 236239090 Change-Id: I92e63d6f4b52b78852626c87743fdd86175e09d3
2019-02-25Don't call WalkGetAttr for walk(names=[]).Jamie Liu
PiperOrigin-RevId: 235587729 Change-Id: I37074416b10a30ca3a00d11bcde338d8d979beaf
2019-02-19Add p9.Sticky.Jamie Liu
PiperOrigin-RevId: 234691125 Change-Id: I2a588153ded5a4fbed07bc2f0937a43ccfba791b
2019-02-15Internal change.Googler
PiperOrigin-RevId: 234237297 Change-Id: Ic9b7a37db831556d2c2cf733a6e27fba27afee0b
2019-02-15Internal change.Googler
PiperOrigin-RevId: 234169795 Change-Id: I3c576ae6ad460e2c0e3f142a2671dc18d34a07ef
2019-01-31Don't mask out sticky bit to/from goferFabricio Voznika
RELNOTES: sticky bit propagates to gofers now. PiperOrigin-RevId: 231822453 Change-Id: I73426170b9457350480a3b144a2baf937e7cb477
2019-01-31Remove license commentsMichael Pratt
Nothing reads them and they can simply get stale. Generated with: $ sed -i "s/licenses(\(.*\)).*/licenses(\1)/" **/BUILD PiperOrigin-RevId: 231818945 Change-Id: Ibc3f9838546b7e94f13f217060d31f4ada9d4bf0
2018-11-05Use correct company name in copyright headerIan Gudger
These files were added with the wrong name after all of the existing files were corrected. PiperOrigin-RevId: 220202068 Change-Id: Ia0d15233c1aa69330356a7cf16b5aa00d978e09c
2018-10-23Remove artificial name length check.Adin Scannell
This should be determined by the filesystem. PiperOrigin-RevId: 218376553 Change-Id: I55d176e2cdf8acdd6642789af057b98bb8ca25b8
2018-10-23Track paths and provide a rename hook.Adin Scannell
This change also adds extensive testing to the p9 package via mocks. The sanity checks and type checks are moved from the gofer into the core package, where they can be more easily validated. PiperOrigin-RevId: 218296768 Change-Id: I4fc3c326e7bf1e0e140a454cbacbcc6fd617ab55
2018-10-19Use correct company name in copyright headerIan Gudger
PiperOrigin-RevId: 217951017 Change-Id: Ie08bf6987f98467d07457bcf35b5f1ff6e43c035
2018-10-11Add client sanity checking for P9.Adin Scannell
This should reduce use-after-free errors and accidental close via create or remove. This change includes one functional fix as well: when closing via remove, the closed field was not set and the finalizer was not freed, so the file would have been clunked at some random point in the future. PiperOrigin-RevId: 216750000 Change-Id: Ice3292c6feb953ae97abac308afbafd2d9410402
2018-09-07Add additional sanity checks for walk.Adin Scannell
PiperOrigin-RevId: 212058684 Change-Id: I319709b9ffcfccb3231bac98df345d2a20eca24b
2018-08-13Add path sanity checks.Adin Scannell
PiperOrigin-RevId: 208527333 Change-Id: I55291bc6b8bc6b88fdd75baf899a71854c39c1a7
2018-08-08Fix error handling for bad message sizes.Adin Scannell
The message size check is legitimate: the size must be negotiated, which relies on the fixed message limit up front. Sending a message larger than that indicates that the connection is out of sync and is considered a socket error (disconnect). Similarly, sending a size that is too small indicates that the stream is out-of-sync or invalid. PiperOrigin-RevId: 207996551 Change-Id: Icd8b513d5307e9d5953dbb957ee70ceea111098d
2018-07-27stateify: support explicit annotation mode; convert refs and stack packages.Zhaozhong Ni
We have been unnecessarily creating too many savable types implicitly. PiperOrigin-RevId: 206334201 Change-Id: Idc5a3a14bfb7ee125c4f2bb2b1c53164e46f29a8
2018-07-02Drop version option from mount commandMichael Pratt
Fun fact: in protocol version negotiation, our 9p version must be written "9P2000.L". In the 'version' mount option, it must be written "9p2000.L". Very consistent! The mount command as given complains about an unknown protocol version. Drop it entirely because Linux defaults to 9p2000.L anyways. PiperOrigin-RevId: 202971961 Change-Id: I5d46c83f03182476033db9c36870c68aeaf30f65
2018-05-08Fix warning: redundant if ...; err != nil check, just return error instead.Ian Gudger
This warning is produced by golint. PiperOrigin-RevId: 195833381 Change-Id: Idd6a7e57e3cfdf00819f2374b19fc113585dc1e1
2018-04-28Check in gVisor.Googler
PiperOrigin-RevId: 194583126 Change-Id: Ica1d8821a90f74e7e745962d71801c598c652463
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 17:55:08 +0000