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Fix the xCheckReservedLock() method of the flock VFS to avoid dropping the file-lock.

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FossilOrigin-Name: 8ffaf85249ff38ceea037a6e96b3484c912f1c1aa55b8642297d592768661344
This commit is contained in:
dan
2024-10-09 15:40:07 +00:00
parent 4b0a2e0106
commit 48dd75df73
4 changed files with 74 additions and 50 deletions
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46
test/lock5.test
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@ -146,6 +146,52 @@ do_test lock5-flock.8 {
db2 close
} {}
do_test lock5-flock.9 {
sqlite3 db test.db -vfs unix-flock
execsql {
SELECT * FROM t1
}
} {1 2}
do_test lock5-flock.10 {
sqlite3 db2 test.db -vfs unix-flock
execsql {
SELECT * FROM t1
} db2
} {1 2}
do_test lock5-flock.10 {
execsql {
PRAGMA cache_size = 1;
BEGIN;
WITH s(i) AS (
SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<10000
)
INSERT INTO t1 SELECT i, i+1 FROM s;
}
catchsql {
SELECT * FROM t1
} db2
} {1 {database is locked}}
do_test lock5-flock.11 {
forcecopy test.db test.db2
forcecopy test.db-journal test.db2-journal
db2 close
sqlite3 db2 test.db2 -vfs unix-flock
catchsql {
SELECT * FROM t1
} db2
} {0 {1 2}}
do_test lock5-flock.12 {
file exists test.db2-journal
} 0
db close
db2 close
}
#####################################################################