Fixing a bus error when starting a transaction on a full disk

[?]

Mar 4, 2021, 9:12 AM

ZBNKSYA6PW4DSPC3NCRUZLVHW2GNXMCSDSAGEIKHGHDGGZRBH7ZQC

Dependencies

[2] PGERZ3KJ Channel renaming (also do not create a new channel when recording on a channel that doesn't exist)
[3] RXNT67OT Sanakirja version, and removing an unwrap
[4] RGJWLQWB When cloning, try to init *before* setting up the path Drop (pijul::commands::clone::RepoPath)
[5] A7NTQINQ pijul channel delete: error if channel doesn't exist
[6] ZHABNS3S Canonicalize all paths
[7] SQVWP4LU When clone fails, only remove directories we have created (not other directories)
[8] I7VL7VPZ Minor cleanup
[9] JL4WKA5P Implement the Sanakirja concurrency model in a cross-process way
[10] IIV3EL2X Cleanup, formatting, and fixing the Git feature
[11] Q7CAYX5N Fixing Windows compilation
[12] UFCZKKLX Upgrading to the latest Sanakirja/Rand
[13] HDGRZISM Version updates
[14] CCLLB7OI Upgrading to Sanakirja 0.15 + version bump
[15] VQPAUKBQ channel switch as an alias to reset
[16] JRENVH5D Reqwest 0.11
[17] A3DMBJJA Upgrading the `git` subcommand to the latest Sanakirja and Libpijul
[18] 6DOXSHWG Cleanup, and version bump
[19] WZVCLZKY address clippy lints
[20] LYTVEPH3 Avoid cloning into an existing path
[21] PJ7T2VFL Do not hang on locked repositories
[22] 4OCC6D42 Recursive add
[23] Y7YAFMFF Fix path prefix striping on Windows.
[24] Y6EVFMTA Don't output files if they aren't in the current channel
[25] 76PCXGML Pushing to, and pulling from the local repository
[26] YAJAXIV5 Unrecording changes atomically
[27] QWD7UE76 push/pull: rename `channel` option
[28] 7ZFRYVVQ Cargo.nix and formatting
[29] VL7ZYKHB Running hooks through shell on Windows and Unix
[30] GHO6DWPI Refactoring iterators
[31] VO5OQW4W Removing anyhow in libpijul
[32] 3AMEP2Y5 More convenient interface for channels
[33] YN63NUZO Sanakirja 1.0
[34] I52XSRUH Massive cleanup, and simplification
[35] KUMJITTF Version bump in the lockfiles
[36] HKEOO4QJ Version bump
[37] OJZWJUF2 MUCH faster `pijul add -r`
[38] G734WNM6 flake.nix: use crate2nix
[39] SXEYMYF7 Fixing the bad changes in history (unfortunately, by rebooting).
[40] B3QWIGDE Fixing the Git features with the latest Pijul (+ conflicts in Cargo.toml)
[41] MU5GSJAW Partial push and pull (WARNING: breaks the existing protocol)
[42] 33SQMZYX New versions of dependencies
[43] TPEH2XNB 1.0.0-alpha.28, with Tokio 1.0

Change contents

replacement in pijul/src/remote/mod.rs at line 276

[4.61269]→[4.61269:61331](∅→∅)

let mut txn = l.pristine.mut_txn_begin();

[4.61269]

[4.8957]

let mut txn = l.pristine.mut_txn_begin()?;
replacement in pijul/src/remote/local.rs at line 104

[4.82358]→[4.82358:82411](∅→∅)

let mut txn = self.pristine.mut_txn_begin();

[4.82358]

[4.82411]

let mut txn = self.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/unrecord.rs at line 39

[4.166]→[4.96356:96409](∅→∅),[4.362]→[4.96356:96409](∅→∅),[4.96356]→[4.96356:96409](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.362]

[4.11721]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/reset.rs at line 41

[4.6163]→[4.98281:98334](∅→∅),[4.98281]→[4.98281:98334](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.6163]

[4.414]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/record.rs at line 64

[4.103545]→[4.103545:103598](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.103545]

[2.0]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/pushpull.rs at line 47

[4.112712]→[4.112712:112773](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.112712]

[4.112773]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/pushpull.rs at line 157

[4.115558]→[4.115558:115611](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.115558]

[4.6954]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/pushpull.rs at line 279

[4.6765]→[4.117648:117701](∅→∅),[4.117648]→[4.117648:117701](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.6765]

[4.724]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/protocol.rs at line 51

[4.6929]→[4.124877:124930](∅→∅),[4.124877]→[4.124877:124930](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.6929]

[4.124930]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/init.rs at line 20

[4.14198]→[4.136875:136928](∅→∅),[4.136875]→[4.136875:136928](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.14198]

[4.1647]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/fork.rs at line 28

[4.168457]→[4.168457:168510](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.168457]

[4.168510]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/file_operations.rs at line 41

[4.169855]→[4.169855:169908](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.169855]

[4.347]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/file_operations.rs at line 107

[4.13499]→[4.171454:171507](∅→∅),[4.15190]→[4.171454:171507](∅→∅),[4.171454]→[4.171454:171507](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.13499]

[4.192]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/file_operations.rs at line 168

[4.13573]→[4.172733:172786](∅→∅),[4.15362]→[4.172733:172786](∅→∅),[4.172733]→[4.172733:172786](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.13573]

[4.536]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/diff.rs at line 37

[4.15538]→[4.174178:174231](∅→∅),[4.174178]→[4.174178:174231](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.15538]

[4.174231]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/clone.rs at line 65

[4.275]→[4.184784:184837](∅→∅),[4.276]→[4.184784:184837](∅→∅),[4.15873]→[4.184784:184837](∅→∅),[4.184784]→[4.184784:184837](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.15873]

[4.184837]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/channel.rs at line 59

[4.1409]→[4.188244:188305](∅→∅),[4.188244]→[4.188244:188305](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.1409]

[4.21]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/channel.rs at line 78

[4.1870]→[4.188456:188517](∅→∅),[4.188456]→[4.188456:188517](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.1870]

[4.188517]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/archive.rs at line 98

[4.193436]→[4.193436:193497](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.193436]

[4.19221]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/src/commands/apply.rs at line 31

[4.16700]→[4.194876:194929](∅→∅),[4.194876]→[4.194876:194929](∅→∅)

let mut txn = repo.pristine.mut_txn_begin();

[4.16700]

[4.2803]

let mut txn = repo.pristine.mut_txn_begin()?;
replacement in pijul/Cargo.toml at line 70

[4.197874]→[3.51:107](∅→∅)

sanakirja = { version = "1.1.5", features = ["crc32"] }

[4.197874]

[4.197895]

sanakirja = { version = "1.1.6", features = [ "crc32" ] }
replacement in libpijul/src/pristine/sanakirja.rs at line 144

[4.534125]→[4.534125:534173](∅→∅)

pub fn mut_txn_begin(&self) -> MutTxn<()> {

[4.534125]

[4.534173]

pub fn mut_txn_begin(&self) -> Result<MutTxn<()>, Error> {
replacement in libpijul/src/pristine/sanakirja.rs at line 146

[4.534255]→[4.534255:534298](∅→∅),[4.534298]→[4.58302:58426](∅→∅),[4.58426]→[4.534407:534433](∅→∅),[4.534407]→[4.534407:534433](∅→∅),[4.534433]→[4.58427:58551](∅→∅),[4.58551]→[4.534542:534568](∅→∅),[4.534542]→[4.534542:534568](∅→∅),[4.534568]→[4.58552:58676](∅→∅),[4.58676]→[4.534677:534701](∅→∅),[4.534677]→[4.534677:534701](∅→∅),[4.534701]→[4.58677:58799](∅→∅),[4.58799]→[4.534808:534835](∅→∅),[4.534808]→[4.534808:534835](∅→∅),[4.534835]→[4.58800:58925](∅→∅),[4.58925]→[4.534945:534967](∅→∅),[4.534945]→[4.534945:534967](∅→∅),[4.534967]→[4.58926:59046](∅→∅),[4.59046]→[4.535072:535097](∅→∅),[4.535072]→[4.535072:535097](∅→∅),[4.535097]→[4.59047:59170](∅→∅),[4.59170]→[4.535205:535229](∅→∅),[4.535205]→[4.535205:535229](∅→∅),[4.535229]→[4.59171:59293](∅→∅),[4.59293]→[4.535336:535357](∅→∅),[4.535336]→[4.535336:535357](∅→∅),[4.535357]→[4.59294:59413](∅→∅),[4.59413]→[4.535461:535492](∅→∅),[4.535461]→[4.535461:535492](∅→∅),[4.535492]→[4.59414:59542](∅→∅),[4.59542]→[4.535605:535640](∅→∅),[4.535605]→[4.535605:535640](∅→∅),[4.535640]→[4.59543:59674](∅→∅),[4.59674]→[4.535756:535782](∅→∅),[4.535756]→[4.535756:535782](∅→∅),[4.535782]→[4.59675:59799](∅→∅),[4.59799]→[4.535891:535916](∅→∅),[4.535891]→[4.535891:535916](∅→∅),[4.535916]→[4.59800:59923](∅→∅)

MutTxn {
channels: txn
.root_db(Root::Channels as usize)
.unwrap_or_else(|| btree::create_db_(&mut txn).unwrap()),
external: txn
.root_db(Root::External as usize)
.unwrap_or_else(|| btree::create_db_(&mut txn).unwrap()),
internal: txn
.root_db(Root::Internal as usize)
.unwrap_or_else(|| btree::create_db_(&mut txn).unwrap()),
inodes: txn
.root_db(Root::Inodes as usize)
.unwrap_or_else(|| btree::create_db_(&mut txn).unwrap()),
revinodes: txn
.root_db(Root::RevInodes as usize)
.unwrap_or_else(|| btree::create_db_(&mut txn).unwrap()),
tree: txn
.root_db(Root::Tree as usize)
.unwrap_or_else(|| btree::create_db_(&mut txn).unwrap()),
revtree: txn
.root_db(Root::RevTree as usize)
.unwrap_or_else(|| btree::create_db_(&mut txn).unwrap()),
revdep: txn
.root_db(Root::RevDep as usize)
.unwrap_or_else(|| btree::create_db_(&mut txn).unwrap()),
dep: txn
.root_db(Root::Dep as usize)
.unwrap_or_else(|| btree::create_db_(&mut txn).unwrap()),
touched_files: txn
.root_db(Root::TouchedFiles as usize)
.unwrap_or_else(|| btree::create_db_(&mut txn).unwrap()),
rev_touched_files: txn
.root_db(Root::RevTouchedFiles as usize)
.unwrap_or_else(|| btree::create_db_(&mut txn).unwrap()),
partials: txn
.root_db(Root::Partials as usize)
.unwrap_or_else(|| btree::create_db_(&mut txn).unwrap()),
remotes: txn
.root_db(Root::Remotes as usize)
.unwrap_or_else(|| btree::create_db_(&mut txn).unwrap()),

[4.534255]

[4.536055]

Ok(MutTxn {
channels: if let Some(db) = txn.root_db(Root::Channels as usize) {
db
} else {
btree::create_db_(&mut txn)?
},
external: if let Some(db) = txn.root_db(Root::External as usize) {
db
} else {
btree::create_db_(&mut txn)?
},
internal: if let Some(db) = txn.root_db(Root::Internal as usize) {
db
} else {
btree::create_db_(&mut txn)?
},
inodes: if let Some(db) = txn.root_db(Root::Inodes as usize) {
db
} else {
btree::create_db_(&mut txn)?
},
revinodes: if let Some(db) = txn.root_db(Root::RevInodes as usize) {
db
} else {
btree::create_db_(&mut txn)?
},
tree: if let Some(db) = txn.root_db(Root::Tree as usize) {
db
} else {
btree::create_db_(&mut txn)?
},
revtree: if let Some(db) = txn.root_db(Root::RevTree as usize) {
db
} else {
btree::create_db_(&mut txn)?
},
revdep: if let Some(db) = txn.root_db(Root::RevDep as usize) {
db
} else {
btree::create_db_(&mut txn)?
},
dep: if let Some(db) = txn.root_db(Root::Dep as usize) {
db
} else {
btree::create_db_(&mut txn)?
},
touched_files: if let Some(db) = txn.root_db(Root::TouchedFiles as usize) {
db
} else {
btree::create_db_(&mut txn)?
},
rev_touched_files: if let Some(db) = txn.root_db(Root::RevTouchedFiles as usize) {
db
} else {
btree::create_db_(&mut txn)?
},
partials: if let Some(db) = txn.root_db(Root::Partials as usize) {
db
} else {
btree::create_db_(&mut txn)?
},
remotes: if let Some(db) = txn.root_db(Root::Remotes as usize) {
db
} else {
btree::create_db_(&mut txn)?
},
replacement in libpijul/src/pristine/sanakirja.rs at line 215

[4.536185]→[4.536185:536195](∅→∅)

}

[4.536185]

[4.536195]

})
replacement in libpijul/Cargo.toml at line 98

[4.1022980]→[3.108:166](∅→∅)

sanakirja = { version = "1.1.5", features = [ "crc32" ] }

[4.1022980]

[4.1023001]

sanakirja = { version = "1.1.6", features = [ "crc32" ] }
replacement in Cargo.nix at line 4561

[4.144463]→[3.241:268](∅→∅)

version = "1.1.5";

[4.144463]

[4.144491]

version = "1.1.6";
replacement in Cargo.nix at line 4563

[4.144517]→[3.269:342](∅→∅)

sha256 = "1s89r4nksq85vhras7d3imr02rg6jfgfb793jrfg288192jp06n5";

[4.144517]

[4.144590]

sha256 = "0vpannz78bnayw7874jdymsz3rz6l1liy6vxcaxdd7bykkhwh1s5";
replacement in Cargo.lock at line 1587

[4.1072132]→[3.445:463](∅→∅)

version = "1.1.5"

[4.1072132]

[4.1072151]

version = "1.1.6"
replacement in Cargo.lock at line 1589

[4.1072216]→[3.464:542](∅→∅)

checksum = "c51a70a5480121f15c96239de59e93e66501728da31dad32dc05613d2dc909e9"

[4.1072216]

[4.1072294]

checksum = "4507c8e19c7e9dd6ba627d1b1f69a0e6e7f175f54d92830ef7ca2e74beb5ea6e"