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Code

s3: locking: Add some const.

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Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Jeff Layton <jlayton@samba.org>
This commit is contained in:
Jeremy Allison 2016-05-16 16:37:47 -07:00
parent 4146fb94fe
commit a3df904a7a
2 changed files with 13 additions and 12 deletions
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23
source3/locking/posix.c
View File

@ -346,7 +346,7 @@ struct lock_ref_count_key {
Form a static locking key for a dev/inode pair for the lock ref count
******************************************************************/
static TDB_DATA locking_ref_count_key_fsp(files_struct *fsp,
static TDB_DATA locking_ref_count_key_fsp(const files_struct *fsp,
struct lock_ref_count_key *tmp)
{
ZERO_STRUCTP(tmp);
@ -359,9 +359,9 @@ static TDB_DATA locking_ref_count_key_fsp(files_struct *fsp,
Convenience function to get an fd_array key from an fsp.
******************************************************************/
static TDB_DATA fd_array_key_fsp(files_struct *fsp)
static TDB_DATA fd_array_key_fsp(const files_struct *fsp)
{
return make_tdb_data((uint8_t *)&fsp->file_id, sizeof(fsp->file_id));
return make_tdb_data((const uint8_t *)&fsp->file_id, sizeof(fsp->file_id));
}
/*******************************************************************
@ -414,7 +414,7 @@ bool posix_locking_end(void)
pair. Creates entry if it doesn't exist.
****************************************************************************/
static void increment_lock_ref_count(files_struct *fsp)
static void increment_lock_ref_count(const files_struct *fsp)
{
struct lock_ref_count_key tmp;
int32_t lock_ref_count = 0;
@ -431,7 +431,7 @@ static void increment_lock_ref_count(files_struct *fsp)
fsp_str_dbg(fsp), (int)lock_ref_count));
}
static void decrement_lock_ref_count(files_struct *fsp)
static void decrement_lock_ref_count(const files_struct *fsp)
{
struct lock_ref_count_key tmp;
int32_t lock_ref_count = 0;
@ -452,7 +452,7 @@ static void decrement_lock_ref_count(files_struct *fsp)
Fetch the lock ref count.
****************************************************************************/
static int32_t get_lock_ref_count(files_struct *fsp)
static int32_t get_lock_ref_count(const files_struct *fsp)
{
struct lock_ref_count_key tmp;
NTSTATUS status;
@ -475,7 +475,7 @@ static int32_t get_lock_ref_count(files_struct *fsp)
Delete a lock_ref_count entry.
****************************************************************************/
static void delete_lock_ref_count(files_struct *fsp)
static void delete_lock_ref_count(const files_struct *fsp)
{
struct lock_ref_count_key tmp;
@ -492,7 +492,7 @@ static void delete_lock_ref_count(files_struct *fsp)
Add an fd to the pending close tdb.
****************************************************************************/
static void add_fd_to_close_entry(files_struct *fsp)
static void add_fd_to_close_entry(const files_struct *fsp)
{
struct db_record *rec;
int *fds;
@ -532,7 +532,7 @@ static void add_fd_to_close_entry(files_struct *fsp)
Remove all fd entries for a specific dev/inode pair from the tdb.
****************************************************************************/
static void delete_close_entries(files_struct *fsp)
static void delete_close_entries(const files_struct *fsp)
{
struct db_record *rec;
@ -551,7 +551,8 @@ static void delete_close_entries(files_struct *fsp)
****************************************************************************/
static size_t get_posix_pending_close_entries(TALLOC_CTX *mem_ctx,
files_struct *fsp, int **entries)
const files_struct *fsp,
int **entries)
{
TDB_DATA dbuf;
NTSTATUS status;
@ -582,7 +583,7 @@ static size_t get_posix_pending_close_entries(TALLOC_CTX *mem_ctx,
to delete all locks on this fsp before this function is called.
****************************************************************************/
int fd_close_posix(struct files_struct *fsp)
int fd_close_posix(const struct files_struct *fsp)
{
int saved_errno = 0;
int ret;

2
source3/locking/proto.h
View File

@ -219,7 +219,7 @@ bool is_posix_locked(files_struct *fsp,
enum brl_flavour lock_flav);
bool posix_locking_init(bool read_only);
bool posix_locking_end(void);
int fd_close_posix(struct files_struct *fsp);
int fd_close_posix(const struct files_struct *fsp);
bool set_posix_lock_windows_flavour(files_struct *fsp,
uint64_t u_offset,
uint64_t u_count,