Crate linux_syscalls 

Available on (32-bit and ARM, or 32-bit and little-endian and x86, or 64-bit and AArch64, or 64-bit and little-endian and x86-64) and (Android or Linux), or Linux and (32-bit and big-endian and PowerPC, or 32-bit and little-endian and RISC-V RV32, or 32-bit and little-endian and x86-64, or 32-bit and MIPS, or 64-bit and big-endian and s390x, or 64-bit and little-endian and LoongArch64, or 64-bit and little-endian and RISC-V RV64, or 64-bit and MIPS-64, or 64-bit and PowerPC64) only.

Modules

env

A collection of environment informations useful to detect features used in syscalls.

Macros

kversionNon-bare

A macro to create/query kernel version.

raw_syscall

Make a syscall and returns a usize

syscall

Make a syscall and returns a Result<usize, Errno>

Structs

Errno

Error number representation.

Enums

Sysno

List of system call numbers.

Functions

initNon-bare

Initialize the environment for the library. It’s recommended to call it before anything else in the main function.

init_from_args^⚠bare

Initialize library from arguments count and arguments list (int argc, char **argv). It’s recommended to call it before anything else in the main function.

init_from_auxv^⚠bare

Initialize library from auxv pointer. It’s recommended to call it before anything else in the main function.

init_from_environ^⚠bare

Initialize library from the environment list pointer (char **envp). It’s recommended to call it before anything else in the main function.

raw_syscall0^⚠Non-outline_syscalls

Make a raw system call with 0 arguments.

raw_syscall0_readonly^⚠Non-outline_syscalls

Make a raw system call with 0 arguments. Like the non _readonly version but you declare that syscall does not mutate any memory.

raw_syscall1^⚠Non-outline_syscalls

Make a raw system call with 1 argument.

raw_syscall2^⚠Non-outline_syscalls

Make a raw system call with 2 arguments.

raw_syscall3^⚠Non-outline_syscalls

Make a raw system call with 3 arguments.

raw_syscall4^⚠Non-outline_syscalls

Make a raw system call with 4 arguments.

raw_syscall5^⚠Non-outline_syscalls

Make a raw system call with 5 arguments.

raw_syscall6^⚠Non-outline_syscalls

Make a raw system call with 6 arguments.

raw_syscall1_readonly^⚠Non-outline_syscalls

Make a raw system call with 1 argument. Like the non _readonly version but you declare that syscall does not mutate any memory.

raw_syscall2_readonly^⚠Non-outline_syscalls

Make a raw system call with 2 arguments. Like the non _readonly version but you declare that syscall does not mutate any memory.

raw_syscall3_readonly^⚠Non-outline_syscalls

Make a raw system call with 3 arguments. Like the non _readonly version but you declare that syscall does not mutate any memory.

raw_syscall4_readonly^⚠Non-outline_syscalls

Make a raw system call with 4 arguments. Like the non _readonly version but you declare that syscall does not mutate any memory.

raw_syscall5_readonly^⚠Non-outline_syscalls

Make a raw system call with 5 arguments. Like the non _readonly version but you declare that syscall does not mutate any memory.

raw_syscall6_readonly^⚠Non-outline_syscalls

Make a raw system call with 6 arguments. Like the non _readonly version but you declare that syscall does not mutate any memory.

syscall0^⚠Non-outline_syscalls

Make a raw system call with 0 arguments.

syscall0_readonly^⚠Non-outline_syscalls

Make a raw system call with 0 arguments. Like the non _readonly version but you declare that syscall does not mutate any memory.

syscall1^⚠Non-outline_syscalls

Make a raw system call with 1 argument.

syscall2^⚠Non-outline_syscalls

Make a raw system call with 2 arguments.

syscall3^⚠Non-outline_syscalls

Make a raw system call with 3 arguments.

syscall4^⚠Non-outline_syscalls

Make a raw system call with 4 arguments.

syscall5^⚠Non-outline_syscalls

Make a raw system call with 5 arguments.

syscall6^⚠Non-outline_syscalls

Make a raw system call with 6 arguments.

syscall1_noreturn^⚠Non-outline_syscalls

Make a raw system call with 7 arguments. It’s assured that it will not return.

syscall1_readonly^⚠Non-outline_syscalls

Make a raw system call with 1 argument. Like the non _readonly version but you declare that syscall does not mutate any memory.

syscall2_readonly^⚠Non-outline_syscalls

Make a raw system call with 2 arguments. Like the non _readonly version but you declare that syscall does not mutate any memory.

syscall3_readonly^⚠Non-outline_syscalls

Make a raw system call with 3 arguments. Like the non _readonly version but you declare that syscall does not mutate any memory.

syscall4_readonly^⚠Non-outline_syscalls

Make a raw system call with 4 arguments. Like the non _readonly version but you declare that syscall does not mutate any memory.

syscall5_readonly^⚠Non-outline_syscalls

Make a raw system call with 5 arguments. Like the non _readonly version but you declare that syscall does not mutate any memory.

syscall6_readonly^⚠Non-outline_syscalls

Make a raw system call with 6 arguments. Like the non _readonly version but you declare that syscall does not mutate any memory.