Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
| Comment: | In the unix backend, when implementing the defenses against small file descriptors, delete a file just created if it was opened with O_EXCL|O_CREAT so that it can be created again the next time through the loop. Fix for the problem described by forum post 699af709ab3a8ccf. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
c0cfe0582add87981826d124a0763482 |
| User & Date: | drh 2022-12-06 13:12:33 |
Context
|
2022-12-26
| ||
| 16:54 | In the unix backend, when implementing the defenses against small file descriptors, delete a file just created if it was opened with O_EXCL|O_CREAT so that it can be created again the next time through the loop. Fix for the problem described by forum post 699af709ab3a8ccf. (check-in: 174acf32 user: drh tags: branch-3.40) | |
|
2022-12-06
| ||
| 15:11 | Fix compiler warnings in the new dynamic continuation prompt logic of the CLI. (check-in: 0d80500d user: drh tags: trunk) | |
| 13:12 | In the unix backend, when implementing the defenses against small file descriptors, delete a file just created if it was opened with O_EXCL|O_CREAT so that it can be created again the next time through the loop. Fix for the problem described by forum post 699af709ab3a8ccf. (check-in: c0cfe058 user: drh tags: trunk) | |
| 11:41 | Support an SQLITE_SCANSTAT_NCYCLE statistic for "CO-ROUTINE" elements. (check-in: d3f6a207 user: dan tags: trunk) | |
Changes
Changes to src/os_unix.c.
| ︙ | ︙ | |||
682 683 684 685 686 687 688 689 690 691 692 693 694 695 |
fd = osOpen(z,f,m2);
#endif
if( fd<0 ){
if( errno==EINTR ) continue;
break;
}
if( fd>=SQLITE_MINIMUM_FILE_DESCRIPTOR ) break;
osClose(fd);
sqlite3_log(SQLITE_WARNING,
"attempt to open \"%s\" as file descriptor %d", z, fd);
fd = -1;
if( osOpen("/dev/null", O_RDONLY, m)<0 ) break;
}
if( fd>=0 ){
| > > > | 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 |
fd = osOpen(z,f,m2);
#endif
if( fd<0 ){
if( errno==EINTR ) continue;
break;
}
if( fd>=SQLITE_MINIMUM_FILE_DESCRIPTOR ) break;
if( (f & (O_EXCL|O_CREAT))==(O_EXCL|O_CREAT) ){
(void)osUnlink(z);
}
osClose(fd);
sqlite3_log(SQLITE_WARNING,
"attempt to open \"%s\" as file descriptor %d", z, fd);
fd = -1;
if( osOpen("/dev/null", O_RDONLY, m)<0 ) break;
}
if( fd>=0 ){
|
| ︙ | ︙ |