Files
test2/source/blender/blenlib/BLI_system.h
Campbell Barton 558d1c4774 Cleanup: use the suffix "_maxncpy" instead of "_len" for string sizes
The term "_len" is too easily confused with the strlen(),
excluding the nil byte.
2025-08-07 06:18:21 +10:00

63 lines
1.9 KiB
C

/* SPDX-FileCopyrightText: 2023 Blender Authors
*
* SPDX-License-Identifier: GPL-2.0-or-later */
#pragma once
#include <stdio.h>
/** \file
* \ingroup bli
*/
int BLI_cpu_support_sse2(void);
int BLI_cpu_support_sse42(void);
/**
* Write a backtrace into a file for systems which support it.
*/
void BLI_system_backtrace_with_os_info(FILE *fp, const void *os_info);
void BLI_system_backtrace(FILE *fp);
/** Get CPU brand, result is to be MEM_freeN()-ed. */
char *BLI_cpu_brand_string(void);
/**
* Obtain the hostname from the system.
*
* This simply determines the host's name, and doesn't do any DNS lookup of any
* IP address of the machine. As such, it's only usable for identification
* purposes, and not for reachability over a network.
*
* \param buffer: Character buffer to write the hostname into.
* \param buffer_maxncpy: Size of the character buffer, including trailing '\0'.
*/
void BLI_hostname_get(char *buffer, size_t buffer_maxncpy);
/** Get maximum addressable memory in megabytes. */
size_t BLI_system_memory_max_in_megabytes(void);
/** Get maximum addressable memory in megabytes (clamped to #INT_MAX). */
int BLI_system_memory_max_in_megabytes_int(void);
/* For `getpid`. */
#ifdef WIN32
# define BLI_SYSTEM_PID_H <process.h>
/**
* \note Use `void *` for `os_info` since we really do not want to drag Windows.h
* in to get the proper `typedef`.
*/
void BLI_windows_exception_print_message(const void *os_info);
/**
* Displays a crash report dialog with options to open the crash log, restart the application, and
* report a bug. This is based on the `showMessageBox` function in `GHOST_SystemWin32.cc`.
*/
void BLI_windows_exception_show_dialog(const char *filepath_crashlog,
const char *filepath_relaunch,
const char *gpu_name,
const char *build_version);
#else
# define BLI_SYSTEM_PID_H <unistd.h>
#endif