sys/freebsd: added few syscalls

4 files changed, 57 insertions, 1 deletions

diff --git a/sys/freebsd/posix_fs.txt b/sys/freebsd/posix_fs.txt
index df21713c6..8a7a7a2d4 100644
--- a/sys/freebsd/posix_fs.txt
+++ b/sys/freebsd/posix_fs.txt
@@ -23,8 +23,10 @@ freebsd12_closefrom(fd fd)
 read(fd fd, buf buffer[out], count len[buf])
 readv(fd fd, vec ptr[in, array[iovec_out]], vlen len[vec])
 preadv(fd fd, vec ptr[in, array[iovec_out]], vlen len[vec], off fileoff)
+pread(fd fd, buf buffer[out], count len[buf], off fileoff)
 write(fd fd, buf buffer[in], count len[buf])
 writev(fd fd, vec ptr[in, array[iovec_in]], vlen len[vec])
+pwrite(fd fd, buf buffer[in], count len[buf], off fileoff)
 pwritev(fd fd, vec ptr[in, array[iovec_in]], vlen len[vec], off fileoff)
 lseek(fd fd, offset fileoff, whence flags[seek_whence])
 dup(oldfd fd) fd
@@ -35,6 +37,7 @@ fstat(fd fd, statbuf ptr[out, stat])
 freebsd11_stat(file ptr[in, filename], statbuf ptr[out, freebsd11_stat])
 freebsd11_fstat(fd fd, statbuf ptr[out, freebsd11_stat])
 freebsd11_lstat(file ptr[in, filename], statbuf ptr[out, freebsd11_stat])
+fstatat(fd fd, path ptr[in, filename], statbuf ptr[out, stat], flag flags[fstatat_flags])
 posix_fallocate(fd fd, offset fileoff, len intptr)
 posix_fadvise(fd fd, offset fileoff, len intptr, advice flags[fadvise_advice])
 pathconf(file ptr[in, filename], name flags[conf_value])
@@ -113,3 +116,4 @@ seek_whence = SEEK_SET, SEEK_CUR, SEEK_END, SEEK_DATA, SEEK_HOLE
 pipe_flags = O_NONBLOCK, O_CLOEXEC
 fadvise_advice = POSIX_FADV_NORMAL, POSIX_FADV_RANDOM, POSIX_FADV_SEQUENTIAL, POSIX_FADV_WILLNEED, POSIX_FADV_DONTNEED, POSIX_FADV_NOREUSE
 conf_value = _PC_LINK_MAX, _PC_MAX_CANON, _PC_MAX_INPUT, _PC_NAME_MAX, _PC_PATH_MAX, _PC_PIPE_BUF, _PC_CHOWN_RESTRICTED, _PC_NO_TRUNC, _PC_VDISABLE, _PC_ASYNC_IO, _PC_PRIO_IO, _PC_SYNC_IO, _PC_ALLOC_SIZE_MIN, _PC_FILESIZEBITS, _PC_REC_INCR_XFER_SIZE, _PC_REC_MAX_XFER_SIZE, _PC_REC_MIN_XFER_SIZE, _PC_REC_XFER_ALIGN, _PC_SYMLINK_MAX, _PC_ACL_EXTENDED, _PC_ACL_NFS4, _PC_ACL_PATH_MAX, _PC_CAP_PRESENT, _PC_INF_PRESENT, _PC_MAC_PRESENT, _PC_MIN_HOLE_SIZE
+fstatat_flags = AT_SYMLINK_NOFOLLOW
diff --git a/sys/freebsd/posix_fs.txt.const b/sys/freebsd/posix_fs.txt.const
index 1b2806651..67bb1b2f5 100644
--- a/sys/freebsd/posix_fs.txt.const
+++ b/sys/freebsd/posix_fs.txt.const
@@ -1,6 +1,7 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
 arches = 386, amd64
 AT_FDCWD = 18446744073709551516
+AT_SYMLINK_NOFOLLOW = 512
 FASYNC = 64
 O_APPEND = 8
 O_CLOEXEC = 1048576
@@ -41,6 +42,7 @@ SYS_freebsd11_lstat = 190
 SYS_freebsd11_stat = 188
 SYS_freebsd12_closefrom = 509
 SYS_fstat = 551
+SYS_fstatat = 552
 SYS_lpathconf = 513
 SYS_lseek = 478
 SYS_open = 5
@@ -49,7 +51,9 @@ SYS_pathconf = 191
 SYS_pipe2 = 542
 SYS_posix_fadvise = 531
 SYS_posix_fallocate = 530
+SYS_pread = 475
 SYS_preadv = 289
+SYS_pwrite = 476
 SYS_pwritev = 290
 SYS_read = 3
 SYS_readv = 120
diff --git a/sys/freebsd/sys.txt b/sys/freebsd/sys.txt
index 7eb6d0937..0c7cd384f 100644
--- a/sys/freebsd/sys.txt
+++ b/sys/freebsd/sys.txt
@@ -19,6 +19,7 @@ include <sys/resource.h>
 include <time.h>
 include <signal.h>
 include <sys/wait.h>
+include <sys/time.h>
 
 syz_execute_func(text ptr[in, text[target]])
 
@@ -64,7 +65,9 @@ chflags(file ptr[in, filename], flags flags[chflags_flags])
 chflagsat(fd fd, file ptr[in, filename], flags flags[chflags_flags], atflag flags[at_flags])
 fchflags(fd fd, flags flags[chflags_flags])
 lchflags(file ptr[in, filename], flags flags[chflags_flags])
-faccessat(dirfd fd_dir, pathname ptr[in, filename], mode flags[open_mode], flags flags[faccessat_flags])
+faccessat(dirfd fd_dir, pathname ptr[in, filename], mode flags[access_mode], flags flags[faccessat_flags])
+access(pathname ptr[in, filename], mode flags[access_mode])
+profil(samples buffer[inout], size len[samples], offt intptr, scale int32)
 utimes(filename ptr[in, filename], times ptr[in, itimerval])
 futimesat(dir fd_dir, pathname ptr[in, filename], times ptr[in, itimerval])
 utimensat(dir fd_dir, pathname ptr[in, filename], times ptr[in, itimerval], flags flags[utimensat_flags])
@@ -77,10 +80,15 @@ setuid(uid uid)
 setgid(gid gid)
 getuid() uid
 geteuid() uid
+setegid(egid gid)
+seteuid(euid uid)
+getsid(pid pid) pid
+issetugid()
 setpgid(pid pid, pgid pid)
 getpgid(pid pid) pid
 getpgrp(pid pid) pid
 getpid() pid
+getppid() pid
 setreuid(ruid uid, euid uid)
 setregid(rgid gid, egid gid)
 setresuid(ruid uid, euid uid, suid uid)
@@ -89,6 +97,8 @@ getresuid(ruid ptr[out, uid], euid ptr[out, uid], suid ptr[out, uid])
 getresgid(rgid ptr[out, gid], egid ptr[out, gid], sgid ptr[out, gid])
 getgroups(size len[list], list ptr[inout, array[gid]])
 setgroups(size len[list], list ptr[in, array[gid]])
+getpriority(which flags[priority_which], who int32)
+setpriority(which flags[priority_which], who int32, prio int32)
 
 link(old ptr[in, filename], new ptr[in, filename])
 linkat(oldfd fd_dir, old ptr[in, filename], newfd fd_dir, new ptr[in, filename], flags flags[linkat_flags])
@@ -117,6 +127,7 @@ fchdir(fd fd)
 copy_file_range(infd fd, inoffp ptr[inout, fileoff[int64]], outfd fd, outoffp ptr[inout, fileoff[int64]], len int64, flags flags[copy_file_range_flags])
 __realpathat(dirfd fd, path ptr[in, filename], buf ptr[out, string], size len[buf], flags flags[realpathat_flags])
 undelete(path ptr[in, filename])
+acct(filename ptr[in, filename, opt])
 
 getrusage(who flags[rusage_who], usage ptr[out, rusage])
 getrlimit(res flags[rlimit_type], rlim ptr[out, rlimit])
@@ -132,6 +143,10 @@ getitimer(which flags[getitimer_which], cur ptr[out, itimerval])
 setitimer(which flags[getitimer_which], new ptr[in, itimerval], old ptr[out, itimerval, opt])
 exit(code intptr)
 wait4(pid pid, status ptr[out, int32, opt], options flags[wait_options], ru ptr[out, rusage, opt])
+fork() pid
+vfork() pid
+rfork(flags flags[rfork_flags])
+umask(mode flags[open_mode])
 
 thr_new(param ptr[in, thr_param], param_size bytesize[param])
 thr_self(lwpid ptr[out, lwpid])
@@ -247,6 +262,7 @@ linkat_flags = AT_SYMLINK_FOLLOW
 unlinkat_flags = 0, AT_REMOVEDIR
 flock_op = LOCK_SH, LOCK_EX, LOCK_UN, LOCK_NB
 faccessat_flags = AT_EACCESS, AT_SYMLINK_NOFOLLOW, AT_SYMLINK_FOLLOW, AT_REMOVEDIR
+access_mode = R_OK, W_OK, X_OK, F_OK
 rusage_who = RUSAGE_SELF, RUSAGE_CHILDREN, RUSAGE_THREAD
 rlimit_type = RLIMIT_AS, RLIMIT_CORE, RLIMIT_CPU, RLIMIT_DATA, RLIMIT_FSIZE, RLIMIT_MEMLOCK, RLIMIT_NOFILE, RLIMIT_NPROC, RLIMIT_RSS, RLIMIT_STACK
 clock_id = CLOCK_REALTIME, CLOCK_MONOTONIC, CLOCK_PROCESS_CPUTIME_ID, CLOCK_THREAD_CPUTIME_ID
@@ -264,6 +280,8 @@ minherit_flags = INHERIT_SHARE, INHERIT_NONE, INHERIT_COPY, INHERIT_ZERO
 copy_file_range_flags = 0
 realpathat_flags = 0
 chflags_flags = SF_APPEND, SF_ARCHIVED, SF_IMMUTABLE, SF_NOUNLINK, SF_SNAPSHOT, UF_APPEND, UF_ARCHIVE, UF_HIDDEN, UF_IMMUTABLE, UF_NODUMP, UF_NOUNLINK, UF_OFFLINE, UF_OPAQUE, UF_READONLY, UF_REPARSE, UF_SPARSE, UF_SYSTEM
+rfork_flags = RFPROC, RFNOWAIT, RFFDG, RFCFDG, RFTHREAD, RFSIGSHARE, RFMEM, RFTSIGZMB, RFLINUXTHPN
+priority_which = PRIO_PROCESS, PRIO_PGRP, PRIO_USER
 
 rtprio_functions = RTP_LOOKUP, RTP_SET
 rtprio_types = RTP_PRIO_REALTIME, RTP_PRIO_NORMAL, RTP_PRIO_IDLE
diff --git a/sys/freebsd/sys.txt.const b/sys/freebsd/sys.txt.const
index fd56e7c9b..ccd48ffea 100644
--- a/sys/freebsd/sys.txt.const
+++ b/sys/freebsd/sys.txt.const
@@ -16,6 +16,7 @@ F_GETFD = 1
 F_GETFL = 3
 F_GETLK = 11
 F_GETOWN = 5
+F_OK = 0
 F_RDLCK = 1
 F_SETFD = 2
 F_SETFL = 4
@@ -49,6 +50,18 @@ POLLRDBAND = 128
 POLLRDNORM = 64
 POLLWRBAND = 256
 POLLWRNORM = 4
+PRIO_PGRP = 1
+PRIO_PROCESS = 0
+PRIO_USER = 2
+RFCFDG = 4096
+RFFDG = 4
+RFLINUXTHPN = 65536
+RFMEM = 32
+RFNOWAIT = 64
+RFPROC = 16
+RFSIGSHARE = 16384
+RFTHREAD = 8192
+RFTSIGZMB = 524288
 RLIMIT_AS = 10
 RLIMIT_CORE = 4
 RLIMIT_CPU = 0
@@ -68,6 +81,7 @@ RTP_SET = 1
 RUSAGE_CHILDREN = 18446744073709551615
 RUSAGE_SELF = 0
 RUSAGE_THREAD = 1
+R_OK = 4
 SF_APPEND = 262144
 SF_ARCHIVED = 65536
 SF_IMMUTABLE = 131072
@@ -79,6 +93,8 @@ SF_SYNC = 4
 SF_USER_READAHEAD = 8
 SYS___getcwd = 326
 SYS___realpathat = 574
+SYS_access = 33
+SYS_acct = 51
 SYS_chdir = 12
 SYS_chflags = 34
 SYS_chflagsat = 540
@@ -102,6 +118,7 @@ SYS_fchownat = 491
 SYS_fcntl = 92
 SYS_fdatasync = 550
 SYS_flock = 131
+SYS_fork = 2
 SYS_freebsd11_getdents = 272
 SYS_freebsd11_mknod = 14
 SYS_freebsd11_mknodat = 498
@@ -116,11 +133,15 @@ SYS_getitimer = 86
 SYS_getpgid = 207
 SYS_getpgrp = 81
 SYS_getpid = 20
+SYS_getppid = 39
+SYS_getpriority = 100
 SYS_getresgid = 361
 SYS_getresuid = 360
 SYS_getrlimit = 194
 SYS_getrusage = 117
+SYS_getsid = 310
 SYS_getuid = 24
+SYS_issetugid = 253
 SYS_lchflags = 391
 SYS_lchmod = 274
 SYS_lchown = 254
@@ -134,19 +155,24 @@ SYS_mknodat = 559
 SYS_nanosleep = 240
 SYS_poll = 209
 SYS_ppoll = 545
+SYS_profil = 44
 SYS_readlink = 58
 SYS_readlinkat = 500
 SYS_rename = 128
 SYS_renameat = 501
+SYS_rfork = 251
 SYS_rmdir = 137
 SYS_rtprio = 166
 SYS_rtprio_thread = 466
 SYS_select = 93
 SYS_sendfile = 393
+SYS_setegid = 182
+SYS_seteuid = 183
 SYS_setgid = 181
 SYS_setgroups = 80
 SYS_setitimer = 83
 SYS_setpgid = 82
+SYS_setpriority = 96
 SYS_setregid = 127
 SYS_setresgid = 312
 SYS_setresuid = 311
@@ -163,11 +189,13 @@ SYS_thr_set_name = 464
 SYS_thr_suspend = 442
 SYS_thr_wake = 443
 SYS_truncate = 479
+SYS_umask = 60
 SYS_undelete = 205
 SYS_unlink = 10
 SYS_unlinkat = 503
 SYS_utimensat = 547
 SYS_utimes = 138
+SYS_vfork = 66
 SYS_wait4 = 7
 S_IFBLK = 24576
 S_IFCHR = 8192
@@ -204,3 +232,5 @@ WNOHANG = 1
 WNOWAIT = 8
 WSTOPPED = 2
 WUNTRACED = 2
+W_OK = 2
+X_OK = 1