diff options
Diffstat (limited to 'src/ccapi/server/ccs_lock.c')
| -rw-r--r-- | src/ccapi/server/ccs_lock.c | 110 |
1 files changed, 55 insertions, 55 deletions
diff --git a/src/ccapi/server/ccs_lock.c b/src/ccapi/server/ccs_lock.c index 639bd17325..23756b49c8 100644 --- a/src/ccapi/server/ccs_lock.c +++ b/src/ccapi/server/ccs_lock.c @@ -48,48 +48,48 @@ cc_int32 ccs_lock_new (ccs_lock_t *out_lock, { cc_int32 err = ccNoError; ccs_lock_t lock = NULL; - + if (!out_lock ) { err = cci_check_error (ccErrBadParam); } if (!ccs_pipe_valid (in_client_pipe)) { err = cci_check_error (ccErrBadParam); } if (!ccs_pipe_valid (in_reply_pipe) ) { err = cci_check_error (ccErrBadParam); } if (!in_lock_state_owner ) { err = cci_check_error (ccErrBadParam); } - - if (in_type != cc_lock_read && + + if (in_type != cc_lock_read && in_type != cc_lock_write && in_type != cc_lock_upgrade && - in_type != cc_lock_downgrade) { - err = cci_check_error (ccErrBadLockType); + in_type != cc_lock_downgrade) { + err = cci_check_error (ccErrBadLockType); } - + if (!err) { lock = malloc (sizeof (*lock)); - if (lock) { + if (lock) { *lock = ccs_lock_initializer; } else { - err = cci_check_error (ccErrNoMem); + err = cci_check_error (ccErrNoMem); } } - + if (!err) { lock->type = in_type; lock->lock_state_owner = in_lock_state_owner; - err = ccs_callback_new (&lock->callback, - in_invalid_object_err, - in_client_pipe, + err = ccs_callback_new (&lock->callback, + in_invalid_object_err, + in_client_pipe, in_reply_pipe, (ccs_callback_owner_t) lock, ccs_lock_invalidate_callback); } - + if (!err) { *out_lock = lock; lock = NULL; } - + ccs_lock_release (lock); - - return cci_check_error (err); + + return cci_check_error (err); } /* ------------------------------------------------------------------------ */ @@ -97,13 +97,13 @@ cc_int32 ccs_lock_new (ccs_lock_t *out_lock, cc_int32 ccs_lock_release (ccs_lock_t io_lock) { cc_int32 err = ccNoError; - + if (!err && io_lock) { ccs_callback_release (io_lock->callback); free (io_lock); } - - return cci_check_error (err); + + return cci_check_error (err); } /* ------------------------------------------------------------------------ */ @@ -112,17 +112,17 @@ static cc_int32 ccs_lock_invalidate_callback (ccs_callback_owner_t io_lock, ccs_callback_t in_callback) { cc_int32 err = ccNoError; - + if (!io_lock ) { err = cci_check_error (ccErrBadParam); } if (!in_callback) { err = cci_check_error (ccErrBadParam); } - + if (!err) { ccs_lock_t lock = (ccs_lock_t) io_lock; - + err = ccs_lock_state_invalidate_lock (lock->lock_state_owner, lock); } - - return cci_check_error (err); + + return cci_check_error (err); } /* ------------------------------------------------------------------------ */ @@ -130,14 +130,14 @@ static cc_int32 ccs_lock_invalidate_callback (ccs_callback_owner_t io_lock, cc_int32 ccs_lock_grant_lock (ccs_lock_t io_lock) { cc_int32 err = ccNoError; - + if (!io_lock) { err = cci_check_error (ccErrBadParam); } - + if (!err) { err = ccs_callback_reply_to_client (io_lock->callback, NULL); } - - return cci_check_error (err); + + return cci_check_error (err); } /* ------------------------------------------------------------------------ */ @@ -146,15 +146,15 @@ cc_uint32 ccs_lock_is_pending (ccs_lock_t in_lock, cc_uint32 *out_pending) { cc_int32 err = ccNoError; - + if (!in_lock ) { err = cci_check_error (ccErrBadParam); } if (!out_pending) { err = cci_check_error (ccErrBadParam); } - + if (!err) { err = ccs_callback_is_pending (in_lock->callback, out_pending); } - - return cci_check_error (err); + + return cci_check_error (err); } /* ------------------------------------------------------------------------ */ @@ -163,15 +163,15 @@ cc_int32 ccs_lock_type (ccs_lock_t in_lock, cc_uint32 *out_lock_type) { cc_int32 err = ccNoError; - + if (!in_lock ) { err = cci_check_error (ccErrBadParam); } if (!out_lock_type) { err = cci_check_error (ccErrBadParam); } - + if (!err) { *out_lock_type = in_lock->type; } - - return cci_check_error (err); + + return cci_check_error (err); } /* ------------------------------------------------------------------------ */ @@ -180,16 +180,16 @@ cc_int32 ccs_lock_is_read_lock (ccs_lock_t in_lock, cc_uint32 *out_is_read_lock) { cc_int32 err = ccNoError; - + if (!in_lock ) { err = cci_check_error (ccErrBadParam); } if (!out_is_read_lock) { err = cci_check_error (ccErrBadParam); } - + if (!err) { - *out_is_read_lock = (in_lock->type == cc_lock_read || + *out_is_read_lock = (in_lock->type == cc_lock_read || in_lock->type == cc_lock_downgrade); } - - return cci_check_error (err); + + return cci_check_error (err); } /* ------------------------------------------------------------------------ */ @@ -198,16 +198,16 @@ cc_int32 ccs_lock_is_write_lock (ccs_lock_t in_lock, cc_uint32 *out_is_write_lock) { cc_int32 err = ccNoError; - + if (!in_lock ) { err = cci_check_error (ccErrBadParam); } if (!out_is_write_lock) { err = cci_check_error (ccErrBadParam); } - + if (!err) { - *out_is_write_lock = (in_lock->type == cc_lock_write || + *out_is_write_lock = (in_lock->type == cc_lock_write || in_lock->type == cc_lock_upgrade); } - - return cci_check_error (err); + + return cci_check_error (err); } /* ------------------------------------------------------------------------ */ @@ -217,17 +217,17 @@ cc_int32 ccs_lock_is_for_client_pipe (ccs_lock_t in_lock, cc_uint32 *out_is_for_client_pipe) { cc_int32 err = ccNoError; - + if (!in_lock ) { err = cci_check_error (ccErrBadParam); } if (!ccs_pipe_valid (in_client_pipe)) { err = cci_check_error (ccErrBadParam); } if (!out_is_for_client_pipe ) { err = cci_check_error (ccErrBadParam); } - + if (!err) { - err = ccs_callback_is_for_client_pipe (in_lock->callback, in_client_pipe, + err = ccs_callback_is_for_client_pipe (in_lock->callback, in_client_pipe, out_is_for_client_pipe); } - - return cci_check_error (err); + + return cci_check_error (err); } @@ -237,13 +237,13 @@ cc_int32 ccs_lock_client_pipe (ccs_lock_t in_lock, ccs_pipe_t *out_client_pipe) { cc_int32 err = ccNoError; - + if (!in_lock ) { err = cci_check_error (ccErrBadParam); } if (!out_client_pipe) { err = cci_check_error (ccErrBadParam); } - + if (!err) { err = ccs_callback_client_pipe (in_lock->callback, out_client_pipe); } - - return cci_check_error (err); + + return cci_check_error (err); } |