Struct ecs_os_api_t 

#[repr(C)]
pub struct ecs_os_api_t {

    pub init_: Option<unsafe extern "C" fn()>,
    pub fini_: Option<unsafe extern "C" fn()>,
    pub malloc_: Option<unsafe extern "C" fn(i32) -> *mut c_void>,
    pub realloc_: Option<unsafe extern "C" fn(*mut c_void, i32) -> *mut c_void>,
    pub calloc_: Option<unsafe extern "C" fn(i32) -> *mut c_void>,
    pub free_: Option<unsafe extern "C" fn(*mut c_void)>,
    pub strdup_: Option<unsafe extern "C" fn(*const i8) -> *mut i8>,
    pub thread_new_: Option<unsafe extern "C" fn(Option<unsafe extern "C" fn(*mut c_void) -> *mut c_void>, *mut c_void) -> usize>,
    pub thread_join_: Option<unsafe extern "C" fn(usize) -> *mut c_void>,
    pub thread_self_: Option<unsafe extern "C" fn() -> u64>,
    pub task_new_: Option<unsafe extern "C" fn(Option<unsafe extern "C" fn(*mut c_void) -> *mut c_void>, *mut c_void) -> usize>,
    pub task_join_: Option<unsafe extern "C" fn(usize) -> *mut c_void>,
    pub ainc_: Option<unsafe extern "C" fn(*mut i32) -> i32>,
    pub adec_: Option<unsafe extern "C" fn(*mut i32) -> i32>,
    pub lainc_: Option<unsafe extern "C" fn(*mut i64) -> i64>,
    pub ladec_: Option<unsafe extern "C" fn(*mut i64) -> i64>,
    pub mutex_new_: Option<unsafe extern "C" fn() -> usize>,
    pub mutex_free_: Option<unsafe extern "C" fn(usize)>,
    pub mutex_lock_: Option<unsafe extern "C" fn(usize)>,
    pub mutex_unlock_: Option<unsafe extern "C" fn(usize)>,
    pub cond_new_: Option<unsafe extern "C" fn() -> usize>,
    pub cond_free_: Option<unsafe extern "C" fn(usize)>,
    pub cond_signal_: Option<unsafe extern "C" fn(usize)>,
    pub cond_broadcast_: Option<unsafe extern "C" fn(usize)>,
    pub cond_wait_: Option<unsafe extern "C" fn(usize, usize)>,
    pub sleep_: Option<unsafe extern "C" fn(i32, i32)>,
    pub now_: Option<unsafe extern "C" fn() -> u64>,
    pub get_time_: Option<unsafe extern "C" fn(*mut ecs_time_t)>,
    pub log_: Option<unsafe extern "C" fn(i32, *const i8, i32, *const i8)>,
    pub abort_: Option<unsafe extern "C" fn()>,
    pub dlopen_: Option<unsafe extern "C" fn(*const i8) -> usize>,
    pub dlproc_: Option<unsafe extern "C" fn(usize, *const i8) -> Option<unsafe extern "C" fn()>>,
    pub dlclose_: Option<unsafe extern "C" fn(usize)>,
    pub module_to_dl_: Option<unsafe extern "C" fn(*const i8) -> *mut i8>,
    pub module_to_etc_: Option<unsafe extern "C" fn(*const i8) -> *mut i8>,
    pub log_level_: i32,
    pub log_indent_: i32,
    pub log_last_error_: i32,
    pub log_last_timestamp_: i64,
    pub flags_: u32,
}

Prefix members of struct with ‘ecs_’ as some system headers may define macros for functions like “strdup”, “log” or “_free”

Fields

init_: Option<unsafe extern "C" fn()>

API init / deinit

fini_: Option<unsafe extern "C" fn()>

malloc_: Option<unsafe extern "C" fn(i32) -> *mut c_void>

Memory management

realloc_: Option<unsafe extern "C" fn(*mut c_void, i32) -> *mut c_void>

calloc_: Option<unsafe extern "C" fn(i32) -> *mut c_void>

free_: Option<unsafe extern "C" fn(*mut c_void)>

strdup_: Option<unsafe extern "C" fn(*const i8) -> *mut i8>

Strings

thread_new_: Option<unsafe extern "C" fn(Option<unsafe extern "C" fn(*mut c_void) -> *mut c_void>, *mut c_void) -> usize>

Threads

thread_join_: Option<unsafe extern "C" fn(usize) -> *mut c_void>

thread_self_: Option<unsafe extern "C" fn() -> u64>

task_new_: Option<unsafe extern "C" fn(Option<unsafe extern "C" fn(*mut c_void) -> *mut c_void>, *mut c_void) -> usize>

Tasks

task_join_: Option<unsafe extern "C" fn(usize) -> *mut c_void>

ainc_: Option<unsafe extern "C" fn(*mut i32) -> i32>

Atomic incremenet / decrement

adec_: Option<unsafe extern "C" fn(*mut i32) -> i32>

lainc_: Option<unsafe extern "C" fn(*mut i64) -> i64>

ladec_: Option<unsafe extern "C" fn(*mut i64) -> i64>

mutex_new_: Option<unsafe extern "C" fn() -> usize>

Mutex

mutex_free_: Option<unsafe extern "C" fn(usize)>

mutex_lock_: Option<unsafe extern "C" fn(usize)>

mutex_unlock_: Option<unsafe extern "C" fn(usize)>

cond_new_: Option<unsafe extern "C" fn() -> usize>

Condition variable

cond_free_: Option<unsafe extern "C" fn(usize)>

cond_signal_: Option<unsafe extern "C" fn(usize)>

cond_broadcast_: Option<unsafe extern "C" fn(usize)>

cond_wait_: Option<unsafe extern "C" fn(usize, usize)>

sleep_: Option<unsafe extern "C" fn(i32, i32)>

Time

now_: Option<unsafe extern "C" fn() -> u64>

get_time_: Option<unsafe extern "C" fn(*mut ecs_time_t)>

log_: Option<unsafe extern "C" fn(i32, *const i8, i32, *const i8)>

Logging function. The level should be interpreted as: / / >0: Debug tracing. Only enabled in debug builds. / / 0: Tracing. Enabled in debug/release builds. / / -2: Warning. An issue occurred, but operation was successful. / / -3: Error. An issue occurred, and operation was unsuccessful. / / -4: Fatal. An issue occurred, and application must quit.

abort_: Option<unsafe extern "C" fn()>

Application termination

dlopen_: Option<unsafe extern "C" fn(*const i8) -> usize>

Dynamic library loading

dlproc_: Option<unsafe extern "C" fn(usize, *const i8) -> Option<unsafe extern "C" fn()>>

dlclose_: Option<unsafe extern "C" fn(usize)>

module_to_dl_: Option<unsafe extern "C" fn(*const i8) -> *mut i8>

Overridable function that translates from a logical module id to a shared library filename

module_to_etc_: Option<unsafe extern "C" fn(*const i8) -> *mut i8>

Overridable function that translates from a logical module id to a path that contains module-specif resources or assets

log_level_: i32

Trace level

log_indent_: i32

Trace indentation

log_last_error_: i32

Last error code

log_last_timestamp_: i64

Last recorded timestamp

flags_: u32

OS API flags

Trait Implementations

impl Clone for ecs_os_api_t

fn clone(&self) -> ecs_os_api_t

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ecs_os_api_t

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Copy for ecs_os_api_t