Files
openairinterface5g/common/utils/system.h
T
Robert Schmidt 8107939f08 Change OAI license to CSSL v1.0 (and others)
- all RAN code, CI code, configuration files, dockerfiles, in CSSL v1.0
- all deployment code (openshift, charts, ancillary files like shell
  scripts), in MIT
- documentation in CC-BY-4.0
- exceptions might apply and are listed in NOTICE
- there is a new LICENSES folder with all licenses
- CONTRIBUTIONS.md has been updated accordingly

For automated changes based on OAI PL v1.1:

    perl -i~ -0pe 's/\/\*.*Licensed to the OpenAirInterface.*openairinterface.org\n#?/\/*\n * SPDX-License-Identifier: LicenseRef-CSSL-1.0\n/s' **/*.{c,h,cpp}
    perl -i~ -0pe 's/\/\*.*Licensed to the OpenAirInterface.*openairinterface.org\n#?/\/*\n * SPDX-License-Identifier: LicenseRef-CSSL-1.0\n/s' **/*.ts
    perl -i~ -0pe 's/<!--.*Licensed to the OpenAirInterface.*openairinterface.org\n.*-->/<!-- SPDX-License-Identifier: LicenseRef-CSSL-1.0 -->/s' **/*.xml

The rest (cmake, files with missing license, cmake) manually.
2026-03-27 16:36:37 +01:00

56 lines
1.5 KiB
C

/*
* SPDX-License-Identifier: LicenseRef-CSSL-1.0
*/
#ifndef _SYSTEM_H_OAI_
#define _SYSTEM_H_OAI_
#include <stdint.h>
#include <pthread.h>
#include <stdbool.h>
#ifdef __cplusplus
extern "C" {
#endif
/****************************************************
* send a command to the background process
* return -1 on error, 0 on success
****************************************************/
int background_system(char *command);
/****************************************************
* initialize the background process
* to be called very early
****************************************************/
void start_background_system(void);
void lock_memory_to_ram(void);
bool has_cap_sys_nice(void);
void threadCreate(pthread_t *t, void *(*func)(void *), void *param, char *name, int affinity, int priority);
#define SCHED_OAI SCHED_RR
#define OAI_PRIORITY_RT_LOW sched_get_priority_min(SCHED_OAI)
#define OAI_PRIORITY_RT ((sched_get_priority_min(SCHED_OAI)+sched_get_priority_max(SCHED_OAI))/2)
#define OAI_PRIORITY_RT_MAX sched_get_priority_max(SCHED_OAI)-2
void thread_top_init(char *thread_name,
int affinity,
uint64_t runtime,
uint64_t deadline,
uint64_t period);
/****************************************************
* Functions to check system at runtime.
****************************************************/
int rt_sleep_ns (uint64_t x);
#ifdef __cplusplus
}
#endif
#endif /* _SYSTEM_H_OAI_ */