Added names of syscalls to syscall_info debug print

src/syscall_info.rs

@@ -6,6 +6,7 @@ This is an alternative implementation that relies on libc and unsafe.
 
 use crate::syscall_info::SyscallInfoError::UnsupportedType;
 use std::mem::MaybeUninit;
+use crate::syscall_names::syscall_name;
 
 #[derive(thiserror::Error, Debug)]
 pub enum SyscallInfoError {
@@ -30,6 +31,7 @@ pub enum SyscallInfo {
 		rip: u64,
 		#[debug("{stack_pointer:#x}")]
 		stack_pointer: u64,
+		#[debug("{number} ({})", syscall_name(*number))]
 		number: u64,
 		args: [u64; 6],
 	},

src/syscall_names.rs

@@ -0,0 +1,375 @@
+#[allow(dead_code)]
+pub fn syscall_name(syscall_number: u64) -> &'static str {
+	// From https://github.com/torvalds/linux/blob/v6.7/arch/x86/entry/syscalls/syscall_64.tbl
+	match syscall_number {
+		0 => "read",
+		1 => "write",
+		2 => "open",
+		3 => "close",
+		4 => "stat",
+		5 => "fstat",
+		6 => "lstat",
+		7 => "poll",
+		8 => "lseek",
+		9 => "mmap",
+		10 => "mprotect",
+		11 => "munmap",
+		12 => "brk",
+		13 => "rt_sigaction",
+		14 => "rt_sigprocmask",
+		15 => "rt_sigreturn",
+		16 => "ioctl",
+		17 => "pread64",
+		18 => "pwrite64",
+		19 => "readv",
+		20 => "writev",
+		21 => "access",
+		22 => "pipe",
+		23 => "select",
+		24 => "sched_yield",
+		25 => "mremap",
+		26 => "msync",
+		27 => "mincore",
+		28 => "madvise",
+		29 => "shmget",
+		30 => "shmat",
+		31 => "shmctl",
+		32 => "dup",
+		33 => "dup2",
+		34 => "pause",
+		35 => "nanosleep",
+		36 => "getitimer",
+		37 => "alarm",
+		38 => "setitimer",
+		39 => "getpid",
+		40 => "sendfile",
+		41 => "socket",
+		42 => "connect",
+		43 => "accept",
+		44 => "sendto",
+		45 => "recvfrom",
+		46 => "sendmsg",
+		47 => "recvmsg",
+		48 => "shutdown",
+		49 => "bind",
+		50 => "listen",
+		51 => "getsockname",
+		52 => "getpeername",
+		53 => "socketpair",
+		54 => "setsockopt",
+		55 => "getsockopt",
+		56 => "clone",
+		57 => "fork",
+		58 => "vfork",
+		59 => "execve",
+		60 => "exit",
+		61 => "wait4",
+		62 => "kill",
+		63 => "uname",
+		64 => "semget",
+		65 => "semop",
+		66 => "semctl",
+		67 => "shmdt",
+		68 => "msgget",
+		69 => "msgsnd",
+		70 => "msgrcv",
+		71 => "msgctl",
+		72 => "fcntl",
+		73 => "flock",
+		74 => "fsync",
+		75 => "fdatasync",
+		76 => "truncate",
+		77 => "ftruncate",
+		78 => "getdents",
+		79 => "getcwd",
+		80 => "chdir",
+		81 => "fchdir",
+		82 => "rename",
+		83 => "mkdir",
+		84 => "rmdir",
+		85 => "creat",
+		86 => "link",
+		87 => "unlink",
+		88 => "symlink",
+		89 => "readlink",
+		90 => "chmod",
+		91 => "fchmod",
+		92 => "chown",
+		93 => "fchown",
+		94 => "lchown",
+		95 => "umask",
+		96 => "gettimeofday",
+		97 => "getrlimit",
+		98 => "getrusage",
+		99 => "sysinfo",
+		100 => "times",
+		101 => "ptrace",
+		102 => "getuid",
+		103 => "syslog",
+		104 => "getgid",
+		105 => "setuid",
+		106 => "setgid",
+		107 => "geteuid",
+		108 => "getegid",
+		109 => "setpgid",
+		110 => "getppid",
+		111 => "getpgrp",
+		112 => "setsid",
+		113 => "setreuid",
+		114 => "setregid",
+		115 => "getgroups",
+		116 => "setgroups",
+		117 => "setresuid",
+		118 => "getresuid",
+		119 => "setresgid",
+		120 => "getresgid",
+		121 => "getpgid",
+		122 => "setfsuid",
+		123 => "setfsgid",
+		124 => "getsid",
+		125 => "capget",
+		126 => "capset",
+		127 => "rt_sigpending",
+		128 => "rt_sigtimedwait",
+		129 => "rt_sigqueueinfo",
+		130 => "rt_sigsuspend",
+		131 => "sigaltstack",
+		132 => "utime",
+		133 => "mknod",
+		134 => "uselib",
+		135 => "personality",
+		136 => "ustat",
+		137 => "statfs",
+		138 => "fstatfs",
+		139 => "sysfs",
+		140 => "getpriority",
+		141 => "setpriority",
+		142 => "sched_setparam",
+		143 => "sched_getparam",
+		144 => "sched_setscheduler",
+		145 => "sched_getscheduler",
+		146 => "sched_get_priority_max",
+		147 => "sched_get_priority_min",
+		148 => "sched_rr_get_interval",
+		149 => "mlock",
+		150 => "munlock",
+		151 => "mlockall",
+		152 => "munlockall",
+		153 => "vhangup",
+		154 => "modify_ldt",
+		155 => "pivot_root",
+		156 => "_sysctl",
+		157 => "prctl",
+		158 => "arch_prctl",
+		159 => "adjtimex",
+		160 => "setrlimit",
+		161 => "chroot",
+		162 => "sync",
+		163 => "acct",
+		164 => "settimeofday",
+		165 => "mount",
+		166 => "umount2",
+		167 => "swapon",
+		168 => "swapoff",
+		169 => "reboot",
+		170 => "sethostname",
+		171 => "setdomainname",
+		172 => "iopl",
+		173 => "ioperm",
+		174 => "create_module",
+		175 => "init_module",
+		176 => "delete_module",
+		177 => "get_kernel_syms",
+		178 => "query_module",
+		179 => "quotactl",
+		180 => "nfsservctl",
+		181 => "getpmsg",
+		182 => "putpmsg",
+		183 => "afs_syscall",
+		184 => "tuxcall",
+		185 => "security",
+		186 => "gettid",
+		187 => "readahead",
+		188 => "setxattr",
+		189 => "lsetxattr",
+		190 => "fsetxattr",
+		191 => "getxattr",
+		192 => "lgetxattr",
+		193 => "fgetxattr",
+		194 => "listxattr",
+		195 => "llistxattr",
+		196 => "flistxattr",
+		197 => "removexattr",
+		198 => "lremovexattr",
+		199 => "fremovexattr",
+		200 => "tkill",
+		201 => "time",
+		202 => "futex",
+		203 => "sched_setaffinity",
+		204 => "sched_getaffinity",
+		205 => "set_thread_area",
+		206 => "io_setup",
+		207 => "io_destroy",
+		208 => "io_getevents",
+		209 => "io_submit",
+		210 => "io_cancel",
+		211 => "get_thread_area",
+		212 => "lookup_dcookie",
+		213 => "epoll_create",
+		214 => "epoll_ctl_old",
+		215 => "epoll_wait_old",
+		216 => "remap_file_pages",
+		217 => "getdents64",
+		218 => "set_tid_address",
+		219 => "restart_syscall",
+		220 => "semtimedop",
+		221 => "fadvise64",
+		222 => "timer_create",
+		223 => "timer_settime",
+		224 => "timer_gettime",
+		225 => "timer_getoverrun",
+		226 => "timer_delete",
+		227 => "clock_settime",
+		228 => "clock_gettime",
+		229 => "clock_getres",
+		230 => "clock_nanosleep",
+		231 => "exit_group",
+		232 => "epoll_wait",
+		233 => "epoll_ctl",
+		234 => "tgkill",
+		235 => "utimes",
+		236 => "vserver",
+		237 => "mbind",
+		238 => "set_mempolicy",
+		239 => "get_mempolicy",
+		240 => "mq_open",
+		241 => "mq_unlink",
+		242 => "mq_timedsend",
+		243 => "mq_timedreceive",
+		244 => "mq_notify",
+		245 => "mq_getsetattr",
+		246 => "kexec_load",
+		247 => "waitid",
+		248 => "add_key",
+		249 => "request_key",
+		250 => "keyctl",
+		251 => "ioprio_set",
+		252 => "ioprio_get",
+		253 => "inotify_init",
+		254 => "inotify_add_watch",
+		255 => "inotify_rm_watch",
+		256 => "migrate_pages",
+		257 => "openat",
+		258 => "mkdirat",
+		259 => "mknodat",
+		260 => "fchownat",
+		261 => "futimesat",
+		262 => "newfstatat",
+		263 => "unlinkat",
+		264 => "renameat",
+		265 => "linkat",
+		266 => "symlinkat",
+		267 => "readlinkat",
+		268 => "fchmodat",
+		269 => "faccessat",
+		270 => "pselect6",
+		271 => "ppoll",
+		272 => "unshare",
+		273 => "set_robust_list",
+		274 => "get_robust_list",
+		275 => "splice",
+		276 => "tee",
+		277 => "sync_file_range",
+		278 => "vmsplice",
+		279 => "move_pages",
+		280 => "utimensat",
+		281 => "epoll_pwait",
+		282 => "signalfd",
+		283 => "timerfd_create",
+		284 => "eventfd",
+		285 => "fallocate",
+		286 => "timerfd_settime",
+		287 => "timerfd_gettime",
+		288 => "accept4",
+		289 => "signalfd4",
+		290 => "eventfd2",
+		291 => "epoll_create1",
+		292 => "dup3",
+		293 => "pipe2",
+		294 => "inotify_init1",
+		295 => "preadv",
+		296 => "pwritev",
+		297 => "rt_tgsigqueueinfo",
+		298 => "perf_event_open",
+		299 => "recvmmsg",
+		300 => "fanotify_init",
+		301 => "fanotify_mark",
+		302 => "prlimit64",
+		303 => "name_to_handle_at",
+		304 => "open_by_handle_at",
+		305 => "clock_adjtime",
+		306 => "syncfs",
+		307 => "sendmmsg",
+		308 => "setns",
+		309 => "getcpu",
+		310 => "process_vm_readv",
+		311 => "process_vm_writev",
+		312 => "kcmp",
+		313 => "finit_module",
+		314 => "sched_setattr",
+		315 => "sched_getattr",
+		316 => "renameat2",
+		317 => "seccomp",
+		318 => "getrandom",
+		319 => "memfd_create",
+		320 => "kexec_file_load",
+		321 => "bpf",
+		322 => "execveat",
+		323 => "userfaultfd",
+		324 => "membarrier",
+		325 => "mlock2",
+		326 => "copy_file_range",
+		327 => "preadv2",
+		328 => "pwritev2",
+		329 => "pkey_mprotect",
+		330 => "pkey_alloc",
+		331 => "pkey_free",
+		332 => "statx",
+		333 => "io_pgetevents",
+		334 => "rseq",
+		424 => "pidfd_send_signal",
+		425 => "io_uring_setup",
+		426 => "io_uring_enter",
+		427 => "io_uring_register",
+		428 => "open_tree",
+		429 => "move_mount",
+		430 => "fsopen",
+		431 => "fsconfig",
+		432 => "fsmount",
+		433 => "fspick",
+		434 => "pidfd_open",
+		435 => "clone3",
+		436 => "close_range",
+		437 => "openat2",
+		438 => "pidfd_getfd",
+		439 => "faccessat2",
+		440 => "process_madvise",
+		441 => "epoll_pwait2",
+		442 => "mount_setattr",
+		443 => "quotactl_fd",
+		444 => "landlock_create_ruleset",
+		445 => "landlock_add_rule",
+		446 => "landlock_restrict_self",
+		447 => "memfd_secret",
+		448 => "process_mrelease",
+		449 => "futex_waitv",
+		450 => "set_mempolicy_home_node",
+		451 => "cachestat",
+		452 => "fchmodat2",
+		453 => "map_shadow_stack",
+		454 => "futex_wake",
+		455 => "futex_wait",
+		456 => "futex_requeue",
+		_ => "UNKNOWN",
+	}
+}