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Add the experimental SQLITE_FCNTL_JOURNAL_POINTER file control for obtaining

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the sqlite3_file pointer associated with a rollback journal or WAL file.

FossilOrigin-Name: a02ace9a746ff02fc1a5969bf13939b568624f93
This commit is contained in:
drh
2016-01-08 02:27:01 +00:00
parent c9d6d1b67b
commit 21d61853e7
8 changed files with 38 additions and 12 deletions
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8
src/pager.c
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@@ -6692,6 +6692,14 @@ sqlite3_file *sqlite3PagerFile(Pager *pPager){
return pPager->fd;
}
/*
** Return the file handle for the journal file (if it exists).
** This will be either the rollback journal or the WAL file.
*/
sqlite3_file *sqlite3PagerJrnlFile(Pager *pPager){
return pPager->pWal ? sqlite3WalFile(pPager->pWal) : pPager->jfd;
}
/*
** Return the full pathname of the journal file.
*/