e551626f40
__flatten_process_args() does now have the executable path as an additional (optional) parameter. If specified, the function will read the file's SYS:ENV attribute (if set) and use its value to modified the environment it is preparing for the new process. Currently supported attribute values are strings consisting of "<var>=<value>" substrings separated by "\0" (backslash zero), with '\' being used as an escape character. The environment will be altered to contain the specified "<var>=<value>" elements, replacing a preexisting <var> element (if any). A possible use case would be setting a SYS:ENV attribute with value "DISABLE_ASLR=1" on an executable that needs ASLR disabled.
55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
/*
|
|
* Copyright 2004-2009, Axel Dörfler, axeld@pinc-software.de.
|
|
* Distributed under the terms of the MIT License.
|
|
*/
|
|
#ifndef LIBROOT_PRIVATE_H
|
|
#define LIBROOT_PRIVATE_H
|
|
|
|
|
|
#include <SupportDefs.h>
|
|
#include <image.h>
|
|
|
|
|
|
struct user_space_program_args;
|
|
struct real_time_data;
|
|
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
extern int __gABIVersion;
|
|
|
|
extern char _single_threaded;
|
|
/* This determines if a process runs single threaded or not */
|
|
|
|
status_t __parse_invoke_line(char *invoker, char ***_newArgs,
|
|
char * const **_oldArgs, int32 *_argCount, const char *arg0);
|
|
status_t __get_next_image_dependency(image_id id, uint32 *cookie,
|
|
const char **_name);
|
|
status_t __test_executable(const char *path, char *invoker);
|
|
status_t __flatten_process_args(const char* const* args, int32 argCount,
|
|
const char* const* env, int32* envCount, const char* executablePath,
|
|
char*** _flatArgs, size_t* _flatSize);
|
|
void _call_atexit_hooks_for_range(addr_t start, addr_t size);
|
|
void __init_env(const struct user_space_program_args *args);
|
|
status_t __init_heap(void);
|
|
void __init_heap_post_env(void);
|
|
|
|
void __init_time(addr_t commPageTable);
|
|
void __arch_init_time(struct real_time_data *data, bool setDefaults);
|
|
bigtime_t __arch_get_system_time_offset(struct real_time_data *data);
|
|
bigtime_t __get_system_time_offset();
|
|
void __init_pwd_backend(void);
|
|
void __reinit_pwd_backend_after_fork(void);
|
|
void* __arch_get_caller(void);
|
|
|
|
void __set_stack_protection(void);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* LIBROOT_PRIVATE_H */
|