pijul/sanakirja - Change WTXLZDYIS2AQZFOO7WCSFGRK235NR2VSOI2LOCORWF5WRS3E76UAC

Fixing bus errors on a full disk

Created by pmeunier on March 4, 2021

WTXLZDYIS2AQZFOO7WCSFGRK235NR2VSOI2LOCORWF5WRS3E76UAC

Dependencies

In channels

main

Change contents

Insertion in sanakirja/src/environment/muttxn.rs at line 269 [4.80166]

[3.13740]

        // Flush all the maps.
        for m in maps.iter_mut() {
            m.flush()?
        }

Replacement in sanakirja/src/environment/muttxn.rs at line 314 [4.80166]
B:BD[3.15013] → [3.15013:15071]
∅:D[3.15071] → [4.85985:85995]
B:BD[4.85985] → [4.85985:85995]
```
        for m in maps.iter_mut() {
            m.flush()?
        }
```
[3.15013]
[3.15072]
```
        maps[0].flush_range(0, env.roots.len() * PAGE_SIZE)?;
```
Replacement in sanakirja/src/environment/muttxn.rs at line 447 [4.80166]
∅:D[5.13175] → [6.37584:37657]
∅:D[3.18573] → [6.37584:37657]
B:BD[6.37584] → [6.37584:37657]
```
            let data = unsafe { self.env.borrow().find_offset(offset) };
```
[3.18573]
[6.37657]
```
            let data = unsafe { self.env.borrow().find_offset(offset)? };
```
Replacement in sanakirja/src/environment/muttxn.rs at line 457 [4.80166]
∅:D[5.13231] → [6.37871:37948]
∅:D[3.18631] → [6.37871:37948]
B:BD[6.37871] → [6.37871:37948]
```
                let data = unsafe { self.env.borrow().find_offset(offset) };
```
[3.18631]
[6.38010]
```
                let data = unsafe { self.env.borrow().find_offset(offset)? };
```

Replacement in sanakirja/src/environment/muttxn.rs at line 466 [4.80166]

B:BD[4.88161] → [6.38158:38235]

                let data = unsafe { self.env.borrow().find_offset(offset) };

[4.88161]

[7.4156]

                let data = unsafe { self.env.borrow().find_offset(offset)? };

Replacement in sanakirja/src/environment/muttxn.rs at line 573 [4.80166]

B:BD[4.90925] → [4.90925:90984]

            let data = self.env.borrow().find_offset(off);

[4.90925]

[6.39868]

            let data = self.env.borrow().find_offset(off)?;

Insertion in sanakirja/src/environment/mod.rs at line 47 [4.91606]

[4.92380]

        Ok(())
    }
    #[cfg(feature = "mmap")]
    fn flush_range(&self, a: usize, b: usize) -> Result<(), Error> {
        Ok(self.mmap.flush_range(a, b)?)
    }
    #[cfg(not(feature = "mmap"))]
    fn flush_range(&self, a: usize, b: usize) -> Result<(), Error> {

Insertion in sanakirja/src/environment/mod.rs at line 339 [4.91606]

[4.103972]

        }
    }
    #[cfg(feature = "mmap")]
    fn fallocate(&self, length: u64) -> Result<(), Error> {
        if let Some(ref file) = self.file {
            file.allocate(length)?

Insertion in sanakirja/src/environment/mod.rs at line 347 [4.91606]

[4.103982]

        Ok(())
    }
    #[cfg(not(feature = "mmap"))]
    fn fallocate(&self, length: u64) -> Result<(), Error> {
        Ok(())

Replacement in sanakirja/src/environment/mod.rs at line 358 [4.91606]
∅:D[3.26952] → [4.103989:104052]
B:BD[4.103989] → [4.103989:104052]
```
    unsafe fn find_offset(&self, mut offset: u64) -> *mut u8 {
```
[3.26952]
[4.104052]
```
    unsafe fn find_offset(&self, mut offset: u64) -> Result<*mut u8, Error> {
```
Insertion in sanakirja/src/environment/mod.rs at line 361 [4.91606]
[4.104118]
[4.104118]
```
        self.fallocate(offset + PAGE_SIZEU64)?;
```

Replacement in sanakirja/src/environment/mod.rs at line 369 [4.91606]

B:BD[4.104335] → [3.26953:27011]

                return mmaps[i].ptr.add(offset as usize);

[4.104335]

[4.104396]

                return Ok(mmaps[i].ptr.add(offset as usize));

Replacement in sanakirja/src/environment/mod.rs at line 549 [4.91606]

B:BD[4.106475] → [4.106475:106534]

            let data = self.env.borrow().find_offset(off);

[4.106475]

[6.40014]

            let data = self.env.borrow().find_offset(off)?;

Replacement in sanakirja/Cargo.toml at line 3 [4.108411]
B:BD[4.108441] → [2.20787:20805]
```
version = "1.1.2"
```
[4.108441]
[4.108459]
```
version = "1.1.6"
```

Replacement in sanakirja/Cargo.toml at line 29 [4.108411]

B:BD[8.84] → [2.20806:20873]

sanakirja-core = { path = "../sanakirja-core", version = "1.1.0" }

[8.84]

[9.5528]

sanakirja-core = { path = "../sanakirja-core", version = "1.1.1" }

Fixing bus errors on a full disk

Dependencies

In channels

Change contents

Insertion in sanakirja/src/environment/muttxn.rs at line 269 [4.80166]

Replacement in sanakirja/src/environment/muttxn.rs at line 314 [4.80166]

Replacement in sanakirja/src/environment/muttxn.rs at line 447 [4.80166]

Replacement in sanakirja/src/environment/muttxn.rs at line 457 [4.80166]