sin/samba-mirror
1
0
Fork 0
mirror of https://github.com/samba-team/samba.git synced 2024-12-23 17:34:34 +03:00
Code

Debugs that print out a share mode table in debug level 10. This code

Browse Source 
enabled me to track down a *nasty* bug.
Jeremy.
This commit is contained in:
Jeremy Allison 0001-01-01 00:00:00 +00:00
parent 10d72f0b01
commit ed5a9a0ee3
1 changed files with 46 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

50
source/locking/locking.c
View File

@ -318,6 +318,38 @@ void unlock_share_entry_fsp(files_struct *fsp)
tdb_chainunlock(tdb, locking_key(fsp->dev, fsp->inode));
}
/*******************************************************************
Print out a share mode.
********************************************************************/
static char *share_mode_str(int num, share_mode_entry *e)
{
static pstring share_str;
slprintf(share_str, sizeof(share_str)-1, "share_mode_entry[%d]: \
pid = %u, share_mode = 0x%x, port = 0x%x, type= 0x%x, file_id = %lu, dev = 0x%x, inode = %.0f",
num, e->pid, e->share_mode, e->op_port, e->op_type, e->share_file_id,
(unsigned int)e->dev, (double)e->inode );
return share_str;
}
/*******************************************************************
Print out a share mode table.
********************************************************************/
static void print_share_mode_table(struct locking_data *data)
{
int num_share_modes = data->u.num_share_mode_entries;
share_mode_entry *shares = (share_mode_entry *)(data + 1);
int i;
for (i = 0; i < num_share_modes; i++) {
share_mode_entry *entry_p = &shares[i];
DEBUG(10,("print_share_mode_table: %s\n", share_mode_str(i, entry_p) ));
}
}
/*******************************************************************
Get all share mode entries for a dev/inode pair.
********************************************************************/
@ -344,7 +376,7 @@ int get_share_modes(connection_struct *conn,
int del_count = 0;
shares = (share_mode_entry *)memdup(dbuf.dptr + sizeof(*data),
num_share_modes * sizeof(share_mode_entry));
num_share_modes * sizeof(share_mode_entry));
if (!shares) {
SAFE_FREE(dbuf.dptr);
@ -357,11 +389,13 @@ int get_share_modes(connection_struct *conn,
for (i = 0; i < num_share_modes; ) {
share_mode_entry *entry_p = &shares[i];
if (process_exists(entry_p->pid))
if (process_exists(entry_p->pid)) {
DEBUG(10,("get_share_modes: %s\n", share_mode_str(i, entry_p) ));
i++;
else {
} else {
DEBUG(10,("get_share_modes: deleted %s\n", share_mode_str(i, entry_p) ));
memcpy( &shares[i], &shares[i+1],
sizeof(share_mode_entry) * (num_share_modes - i - 1));
sizeof(share_mode_entry) * (num_share_modes - i - 1));
num_share_modes--;
del_count++;
}
@ -474,6 +508,8 @@ ssize_t del_share_entry( SMB_DEV_T dev, SMB_INO_T inode,
for (i=0;i<data->u.num_share_mode_entries;) {
if (share_modes_identical(&shares[i], entry)) {
DEBUG(10,("del_share_entry: deleted %s\n",
share_mode_str(i, &shares[i]) ));
if (ppse)
*ppse = memdup(&shares[i], sizeof(*shares));
data->u.num_share_mode_entries--;
@ -503,6 +539,8 @@ ssize_t del_share_entry( SMB_DEV_T dev, SMB_INO_T inode,
count = -1;
}
}
DEBUG(10,("del_share_entry: Remaining table.\n"));
print_share_mode_table((struct locking_data *)dbuf.dptr);
SAFE_FREE(dbuf.dptr);
return count;
}
@ -562,6 +600,9 @@ BOOL set_share_mode(files_struct *fsp, uint16 port, uint16 op_type)
dbuf.dsize = size;
if (tdb_store(tdb, locking_key_fsp(fsp), dbuf, TDB_REPLACE) == -1)
ret = False;
print_share_mode_table((struct locking_data *)p);
SAFE_FREE(p);
return ret;
}
@ -587,6 +628,7 @@ BOOL set_share_mode(files_struct *fsp, uint16 port, uint16 op_type)
dbuf.dsize = size;
if (tdb_store(tdb, locking_key_fsp(fsp), dbuf, TDB_REPLACE) == -1)
ret = False;
print_share_mode_table((struct locking_data *)p);
SAFE_FREE(p);
return ret;
}