Robert Schmidt
8107939f08
- 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.
107 lines
3.6 KiB
C
107 lines
3.6 KiB
C
/*
|
|
* SPDX-License-Identifier: LicenseRef-CSSL-1.0
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include "common/utils/mem/oai_memory.h"
|
|
#include "common/utils/LOG/log.h"
|
|
|
|
char* memory_get_path_from_ueid(const char* dirname, const char* filename, int ueid)
|
|
{
|
|
/* Get non-volatile data directory */
|
|
const char* path = getenv(dirname);
|
|
char buffer[2048];
|
|
|
|
if (path == NULL) {
|
|
path = getenv(DEFAULT_NAS_PATH);
|
|
}
|
|
|
|
if (path == NULL) {
|
|
path = ".";
|
|
}
|
|
|
|
/* Append non-volatile data file name */
|
|
if (snprintf(buffer, sizeof(buffer), "%s/%s%d", path, filename, ueid) < 0) {
|
|
return NULL;
|
|
}
|
|
|
|
return strdup(buffer);
|
|
}
|
|
|
|
/****************************************************************************
|
|
** **
|
|
** Name: memory_read() **
|
|
** **
|
|
** Description: Reads data from a non-volatile data file **
|
|
** **
|
|
** Inputs: datafile: The absolute path to the data file **
|
|
** size: The size of the data to read **
|
|
** Others: None **
|
|
** **
|
|
** Outputs: data: Pointer to the data read **
|
|
** Return: RETURNerror, RETURNok **
|
|
** Others: None **
|
|
** **
|
|
***************************************************************************/
|
|
int memory_read(const char* datafile, void* data, size_t size)
|
|
{
|
|
int rc = RETURNerror;
|
|
|
|
/* Open the data file for reading operation */
|
|
FILE* fp = fopen(datafile, "rb");
|
|
|
|
if (fp != NULL) {
|
|
/* Read data */
|
|
size_t n = fread(data, size, 1, fp);
|
|
|
|
if (n == 1) {
|
|
rc = RETURNok;
|
|
}
|
|
|
|
/* Close the data file */
|
|
fclose(fp);
|
|
}
|
|
|
|
return (rc);
|
|
}
|
|
|
|
/****************************************************************************
|
|
** **
|
|
** Name: memory_write() **
|
|
** **
|
|
** Description: Writes data to a non-volatile data file **
|
|
** **
|
|
** Inputs: datafile: The absolute path to the data file **
|
|
** data: Pointer to the data to write **
|
|
** size: The size of the data to write **
|
|
** Others: None **
|
|
** **
|
|
** Outputs: None **
|
|
** Return: RETURNerror, RETURNok **
|
|
** Others: None **
|
|
** **
|
|
***************************************************************************/
|
|
int memory_write(const char* datafile, const void* data, size_t size)
|
|
{
|
|
int rc = RETURNerror;
|
|
|
|
/* Open the data file for writing operation */
|
|
FILE* fp = fopen(datafile, "wb");
|
|
|
|
if (fp != NULL) {
|
|
/* Write data */
|
|
size_t n = fwrite(data, size, 1, fp);
|
|
|
|
if (n == 1) {
|
|
rc = RETURNok;
|
|
}
|
|
|
|
/* Close the data file */
|
|
fclose(fp);
|
|
}
|
|
|
|
return (rc);
|
|
}
|