1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81

use std::mem;

use crate::internal_prelude::*;

use crate::h5c::{H5C_cache_decr_mode, H5C_cache_flash_incr_mode, H5C_cache_incr_mode};

pub const H5AC__CURR_CACHE_CONFIG_VERSION: c_int = 1;
pub const H5AC__MAX_TRACE_FILE_NAME_LEN: usize = 1024;

pub const H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY: c_int = 0;
pub const H5AC_METADATA_WRITE_STRATEGY__DISTRIBUTED: c_int = 1;

pub const H5AC__CACHE_IMAGE__ENTRY_AGEOUT__NONE: i32 = -1;
pub const H5AC__CACHE_IMAGE__ENTRY_AGEOUT__MAX: i32 = 100;

#[repr(C)]
#[derive(Copy, Clone)]
pub struct H5AC_cache_config_t {
    pub version: c_int,
    pub rpt_fcn_enabled: hbool_t,
    pub open_trace_file: hbool_t,
    pub close_trace_file: hbool_t,
    pub trace_file_name: [c_char; H5AC__MAX_TRACE_FILE_NAME_LEN + 1],
    pub evictions_enabled: hbool_t,
    pub set_initial_size: hbool_t,
    pub initial_size: size_t,
    pub min_clean_fraction: c_double,
    pub max_size: size_t,
    pub min_size: size_t,
    pub epoch_length: c_long,
    pub incr_mode: H5C_cache_incr_mode,
    pub lower_hr_threshold: c_double,
    pub increment: c_double,
    pub apply_max_increment: hbool_t,
    pub max_increment: size_t,
    pub flash_incr_mode: H5C_cache_flash_incr_mode,
    pub flash_multiple: c_double,
    pub flash_threshold: c_double,
    pub decr_mode: H5C_cache_decr_mode,
    pub upper_hr_threshold: c_double,
    pub decrement: c_double,
    pub apply_max_decrement: hbool_t,
    pub max_decrement: size_t,
    pub epochs_before_eviction: c_int,
    pub apply_empty_reserve: hbool_t,
    pub empty_reserve: c_double,
    #[cfg(not(hdf5_1_10_0))]
    pub dirty_bytes_threshold: c_int,
    #[cfg(hdf5_1_10_0)]
    pub dirty_bytes_threshold: size_t,
    pub metadata_write_strategy: c_int,
}

impl Default for H5AC_cache_config_t {
    fn default() -> Self {
        unsafe { mem::zeroed() }
    }
}

#[cfg(hdf5_1_10_1)]
mod hdf5_1_10_1 {
    use super::*;

    #[repr(C)]
    #[derive(Debug, Copy, Clone)]
    pub struct H5AC_cache_image_config_t {
        pub version: c_int,
        pub generate_image: hbool_t,
        pub save_resize_status: hbool_t,
        pub entry_ageout: c_int,
    }

    impl Default for H5AC_cache_image_config_t {
        fn default() -> Self {
            unsafe { mem::zeroed() }
        }
    }
}

#[cfg(hdf5_1_10_1)]
pub use self::hdf5_1_10_1::*;