diff options
| author | Jeremy Allison <jra@samba.org> | 2001-10-20 21:59:34 +0000 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2001-10-20 21:59:34 +0000 |
| commit | 058ae6b58f61ef46013dd076af3a84de5fbaaab1 (patch) | |
| tree | 2d7fb1b09ba3ea85cf1336067e2dede920805cb5 /source/locking | |
| parent | 6a734158d92663873b7a9df517bec45a27ee9790 (diff) | |
| download | samba-058ae6b58f61ef46013dd076af3a84de5fbaaab1.tar.gz samba-058ae6b58f61ef46013dd076af3a84de5fbaaab1.tar.xz samba-058ae6b58f61ef46013dd076af3a84de5fbaaab1.zip | |
Move from timestamp to gen count file id's for finding oplocked files
in a tdb.
Jeremy.
Diffstat (limited to 'source/locking')
| -rw-r--r-- | source/locking/locking.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/source/locking/locking.c b/source/locking/locking.c index ca57bd6b8f3..b551d8c6d6b 100644 --- a/source/locking/locking.c +++ b/source/locking/locking.c @@ -349,10 +349,6 @@ static TDB_DATA locking_key_fsp(files_struct *fsp) return locking_key(fsp->dev, fsp->inode); } -#ifndef LOCK_SHARE_ENTRY_SPIN_COUNT -#define LOCK_SHARE_ENTRY_SPIN_COUNT 100 -#endif - /******************************************************************* Lock a hash bucket entry. ******************************************************************/ @@ -436,6 +432,9 @@ static void fill_share_mode(char *p, files_struct *fsp, uint16 port, uint16 op_t e->op_port = port; e->op_type = op_type; memcpy(x, &fsp->open_time, sizeof(struct timeval)); + e->share_file_id = fsp->file_id; + e->dev = fsp->dev; + e->inode = fsp->inode; } /******************************************************************* @@ -445,10 +444,24 @@ static void fill_share_mode(char *p, files_struct *fsp, uint16 port, uint16 op_t BOOL share_modes_identical( share_mode_entry *e1, share_mode_entry *e2) { +#if 1 /* JRA PARANOIA TEST - REMOVE LATER */ + if (e1->pid == e2->pid && + e1->share_file_id == e2->share_file_id && + e1->dev == e2->dev && + e1->inode == e2->inode && + (e1->share_mode & ~DELETE_ON_CLOSE_FLAG) != (e2->share_mode & ~DELETE_ON_CLOSE_FLAG)) { + DEBUG(0,("PANIC: share_modes_identical: share_mode missmatch (e1 = %u, e2 = %u). Logic error.\n", + (unsigned int)(e1->share_mode & ~DELETE_ON_CLOSE_FLAG), + (unsigned int)(e2->share_mode & ~DELETE_ON_CLOSE_FLAG) )); + smb_panic("PANIC: share_modes_identical logic error.\n"); + } +#endif + return (e1->pid == e2->pid && (e1->share_mode & ~DELETE_ON_CLOSE_FLAG) == (e2->share_mode & ~DELETE_ON_CLOSE_FLAG) && - e1->time.tv_sec == e2->time.tv_sec && - e1->time.tv_usec == e2->time.tv_usec ); + e1->dev == e2->dev && + e1->inode == e2->inode && + e1->share_file_id == e2->share_file_id ); } /******************************************************************* |