1 /* source: xioopts.c */
2 /* Copyright Gerhard Rieger and contributors (see file CHANGES) */
3 /* Published under the GNU General Public License V.2, see file COPYING */
5 /* this file contains the source for address options handling */
7 #include "xiosysincludes.h"
12 #include "xiolockfile.h"
15 bool xioopts_ignoregroups
;
17 #define IF_ANY(a,b) {a,b},
20 # define IF_NAMED(a,b) {a,b},
22 # define IF_NAMED(a,b)
25 #if WITH_PIPE || WITH_GOPEN
26 # define IF_OPEN(a,b) {a,b},
32 # define IF_TERMIOS(a,b) {a,b},
34 # define IF_TERMIOS(a,b)
38 # define IF_EXEC(a,b) {a,b},
44 # define IF_SOCKET(a,b) {a,b},
46 # define IF_SOCKET(a,b)
50 # define IF_LISTEN(a,b) {a,b},
52 # define IF_LISTEN(a,b)
55 #if (WITH_UDP || WITH_TCP) && WITH_LISTEN
56 # define IF_RANGE(a,b) {a,b},
58 # define IF_RANGE(a,b)
61 #if WITH_IP4 || WITH_IP6
62 # define IF_IP(a,b) {a,b},
68 # define IF_IP6(a,b) {a,b},
74 # define IF_IPAPP(a,b) {a,b},
76 # define IF_IPAPP(a,b)
80 # define IF_TCP(a,b) {a,b},
86 # define IF_SCTP(a,b) {a,b},
92 # define IF_SOCKS4(a,b) {a,b},
94 # define IF_SOCKS4(a,b)
98 # define IF_PROXY(a,b) {a,b},
100 # define IF_PROXY(a,b)
104 # define IF_READLINE(a,b) {a,b},
106 # define IF_READLINE(a,b)
110 # define IF_PTY(a,b) {a,b},
116 # define IF_OPENSSL(a,b) {a,b},
118 # define IF_OPENSSL(a,b)
122 # define IF_TUN(a,b) {a,b},
128 # define IF_UNIX(a,b) {a,b},
130 # define IF_UNIX(a,b)
134 # define IF_RETRY(a,b) {a,b},
136 # define IF_RETRY(a,b)
140 static int applyopt_offset(struct single
*xfd
, struct opt
*opt
);
143 /* address options - keep this array strictly alphabetically sorted for
145 /* NULL terminated */
146 const struct optname optionnames
[] = {
147 #if HAVE_RESOLV_H && WITH_RES_AAONLY
148 IF_IP ("aaonly", &opt_res_aaonly
)
150 #ifdef TCP_ABORT_THRESHOLD /* HP_UX */
151 IF_TCP ("abort-threshold", &opt_tcp_abort_threshold
)
153 #ifdef SO_ACCEPTCONN /* AIX433 */
154 IF_SOCKET ("acceptconn", &opt_so_acceptconn
)
155 #endif /* SO_ACCEPTCONN */
156 #ifdef IP_ADD_MEMBERSHIP
157 IF_IP ("add-membership", &opt_ip_add_membership
)
159 IF_TUN ("allmulti", &opt_iff_allmulti
)
160 #if WITH_LIBWRAP && defined(HAVE_HOSTS_ALLOW_TABLE)
161 IF_IPAPP ("allow-table", &opt_tcpwrap_hosts_allow_table
)
163 IF_ANY ("append", &opt_append
)
165 IF_ANY ("async", &opt_async
)
167 #ifdef SO_ATTACH_FILTER
168 IF_SOCKET ("attach-filter", &opt_so_attach_filter
)
169 IF_SOCKET ("attachfilter", &opt_so_attach_filter
)
171 #ifdef SO_AUDIT /* AIX 4.3.3 */
172 IF_SOCKET ("audit", &opt_so_audit
)
173 #endif /* SO_AUDIT */
175 IF_IP6 ("authhdr", &opt_ipv6_authhdr
)
177 IF_TUN ("automedia", &opt_iff_automedia
)
179 IF_TERMIOS("b0", &opt_b0
)
181 IF_TERMIOS("b1000000", &opt_b1000000
)
183 IF_TERMIOS("b110", &opt_b110
)
185 IF_TERMIOS("b115200", &opt_b115200
)
188 IF_TERMIOS("b1152000", &opt_b1152000
)
190 IF_TERMIOS("b1200", &opt_b1200
)
191 IF_TERMIOS("b134", &opt_b134
)
192 IF_TERMIOS("b150", &opt_b150
)
194 IF_TERMIOS("b1500000", &opt_b1500000
)
196 IF_TERMIOS("b1800", &opt_b1800
)
197 IF_TERMIOS("b19200", &opt_b19200
)
198 IF_TERMIOS("b200", &opt_b200
)
200 IF_TERMIOS("b2000000", &opt_b2000000
)
203 IF_TERMIOS("b230400", &opt_b230400
)
205 IF_TERMIOS("b2400", &opt_b2400
)
207 IF_TERMIOS("b2500000", &opt_b2500000
)
209 IF_TERMIOS("b300", &opt_b300
)
211 IF_TERMIOS("b3000000", &opt_b3000000
)
214 IF_TERMIOS("b3500000", &opt_b3500000
)
216 #ifdef B3600 /* HP-UX */
217 IF_TERMIOS("b3600", &opt_b3600
)
219 IF_TERMIOS("b38400", &opt_b38400
)
221 IF_TERMIOS("b4000000", &opt_b4000000
)
224 IF_TERMIOS("b460800", &opt_b460800
)
226 IF_TERMIOS("b4800", &opt_b4800
)
227 IF_TERMIOS("b50", &opt_b50
)
229 IF_TERMIOS("b500000", &opt_b500000
)
232 IF_TERMIOS("b57600", &opt_b57600
)
235 IF_TERMIOS("b576000", &opt_b576000
)
237 IF_TERMIOS("b600", &opt_b600
)
238 #ifdef B7200 /* HP-UX */
239 IF_TERMIOS("b7200", &opt_b7200
)
241 IF_TERMIOS("b75", &opt_b75
)
242 #ifdef B900 /* HP-UX */
243 IF_TERMIOS("b900", &opt_b900
)
246 IF_TERMIOS("b921600", &opt_b921600
)
248 IF_TERMIOS("b9600", &opt_b9600
)
249 #endif /* defined(CBAUD) */
250 IF_LISTEN ("backlog", &opt_backlog
)
252 IF_OPEN ("bin", &opt_o_binary
)
253 IF_OPEN ("binary", &opt_o_binary
)
255 IF_SOCKET ("bind", &opt_bind
)
256 #ifdef SO_BINDTODEVICE
257 IF_SOCKET ("bindtodevice", &opt_so_bindtodevice
)
259 IF_TERMIOS("brkint", &opt_brkint
)
260 IF_SOCKET ("broadcast", &opt_so_broadcast
)
263 IF_TERMIOS("bs0", &opt_bs0
)
266 IF_TERMIOS("bs1", &opt_bs1
)
270 IF_SOCKET ("bsdcompat", &opt_so_bsdcompat
)
273 IF_TERMIOS("bsdly", &opt_bsdly
)
275 IF_ANY ("bytes", &opt_readbytes
)
276 IF_OPENSSL("cafile", &opt_openssl_cafile
)
277 IF_OPENSSL("capath", &opt_openssl_capath
)
278 IF_OPENSSL("cert", &opt_openssl_certificate
)
279 IF_OPENSSL("certificate", &opt_openssl_certificate
)
280 IF_TERMIOS("cfmakeraw", &opt_termios_cfmakeraw
)
281 IF_ANY ("chroot", &opt_chroot
)
282 IF_ANY ("chroot-early", &opt_chroot_early
)
283 /*IF_TERMIOS("cibaud", &opt_cibaud)*/
284 IF_OPENSSL("cipher", &opt_openssl_cipherlist
)
285 IF_OPENSSL("cipherlist", &opt_openssl_cipherlist
)
286 IF_OPENSSL("ciphers", &opt_openssl_cipherlist
)
288 IF_SOCKET ("cksumrecv", &opt_so_cksumrecv
)
289 #endif /* SO_CKSUMRECV */
290 /*IF_NAMED ("cleanup", &opt_cleanup)*/
291 IF_TERMIOS("clocal", &opt_clocal
)
292 IF_ANY ("cloexec", &opt_cloexec
)
293 IF_ANY ("close", &opt_end_close
)
294 IF_OPENSSL("cn", &opt_openssl_commonname
)
295 IF_OPENSSL("commonname", &opt_openssl_commonname
)
296 #if WITH_FS && defined(FS_COMPR_FL)
297 IF_ANY ("compr", &opt_fs_compr
)
299 #if OPENSSL_VERSION_NUMBER >= 0x00908000L && !defined(OPENSSL_NO_COMP)
300 IF_OPENSSL("compress", &opt_openssl_compress
)
302 #ifdef TCP_CONN_ABORT_THRESHOLD /* HP_UX */
303 IF_TCP ("conn-abort-threshold", &opt_tcp_conn_abort_threshold
)
305 IF_SOCKET ("connect-timeout", &opt_connect_timeout
)
306 IF_LISTEN ("cool-write", &opt_cool_write
)
307 IF_LISTEN ("coolwrite", &opt_cool_write
)
309 IF_TCP ("cork", &opt_tcp_cork
)
311 IF_ANY ("cr", &opt_cr
)
314 IF_TERMIOS("cr0", &opt_cr0
)
317 IF_TERMIOS("cr1", &opt_cr1
)
320 IF_TERMIOS("cr2", &opt_cr2
)
323 IF_TERMIOS("cr3", &opt_cr3
)
325 # if CRDLY_SHIFT >= 0
326 IF_TERMIOS("crdly", &opt_crdly
)
328 #endif /* defined(CRDLY) */
329 IF_TERMIOS("cread", &opt_cread
)
330 IF_OPEN ("creat", &opt_o_create
)
331 IF_OPEN ("create", &opt_o_create
)
332 IF_ANY ("crlf", &opt_crnl
)
333 IF_ANY ("crnl", &opt_crnl
)
334 IF_TERMIOS("crterase", &opt_echoe
)
335 IF_TERMIOS("crtkill", &opt_echoke
)
337 IF_TERMIOS("crtscts", &opt_crtscts
)
339 IF_TERMIOS("cs5", &opt_cs5
)
340 IF_TERMIOS("cs6", &opt_cs6
)
341 IF_TERMIOS("cs7", &opt_cs7
)
342 IF_TERMIOS("cs8", &opt_cs8
)
344 IF_TERMIOS("csize", &opt_csize
)
346 IF_TERMIOS("cstopb", &opt_cstopb
)
347 IF_TERMIOS("ctlecho", &opt_echoctl
)
348 IF_TERMIOS("ctty", &opt_tiocsctty
)
349 IF_EXEC ("dash", &opt_dash
)
350 IF_SOCKET ("debug", &opt_so_debug
)
351 /*IF_IP ("debug", &opt_res_debug)*/
353 IF_OPEN ("defer", &opt_o_defer
)
355 #ifdef TCP_DEFER_ACCEPT /* Linux 2.4.0 */
356 IF_TCP ("defer-accept", &opt_tcp_defer_accept
)
359 IF_IP ("defnames", &opt_res_defnames
)
360 #endif /* HAVE_RESOLV_H */
362 IF_OPEN ("delay", &opt_o_delay
)
364 IF_NAMED ("delete", &opt_unlink
)
365 #if WITH_LIBWRAP && defined(HAVE_HOSTS_DENY_TABLE)
366 IF_IPAPP ("deny-table", &opt_tcpwrap_hosts_deny_table
)
368 #ifdef SO_DETACH_FILTER
369 IF_SOCKET ("detach-filter", &opt_so_detach_filter
)
370 IF_SOCKET ("detachfilter", &opt_so_detach_filter
)
372 #ifdef SO_DGRAM_ERRIND
373 IF_SOCKET ("dgram-errind", &opt_so_dgram_errind
)
374 IF_SOCKET ("dgramerrind", &opt_so_dgram_errind
)
376 IF_OPENSSL("dh", &opt_openssl_dhparam
)
377 IF_OPENSSL("dhparam", &opt_openssl_dhparam
)
378 IF_OPENSSL("dhparams", &opt_openssl_dhparam
)
380 IF_OPEN ("direct", &opt_o_direct
)
383 IF_OPEN ("directory", &opt_o_directory
)
385 #if WITH_FS && defined(FS_DIRSYNC_FL)
386 IF_ANY ("dirsync", &opt_fs_dirsync
)
389 IF_TERMIOS("discard", &opt_vdiscard
)
392 IF_IP ("dnsrch", &opt_res_dnsrch
)
393 #endif /* HAVE_RESOLV_H */
395 IF_SOCKET ("dontlinger", &opt_so_dontlinger
)
397 IF_SOCKET ("dontroute", &opt_so_dontroute
)
399 IF_IP6 ("dstopts", &opt_ipv6_dstopts
)
401 #ifdef VDSUSP /* HP-UX */
402 IF_TERMIOS("dsusp", &opt_vdsusp
)
405 IF_OPEN ("dsync", &opt_o_dsync
)
407 IF_TERMIOS("echo", &opt_echo
)
408 IF_TERMIOS("echoctl", &opt_echoctl
)
409 IF_TERMIOS("echoe", &opt_echoe
)
410 IF_TERMIOS("echok", &opt_echok
)
411 IF_TERMIOS("echoke", &opt_echoke
)
412 IF_TERMIOS("echonl", &opt_echonl
)
414 IF_TERMIOS("echoprt", &opt_echoprt
)
416 IF_OPENSSL("egd", &opt_openssl_egd
)
417 IF_ANY ("end-close", &opt_end_close
)
418 IF_TERMIOS("eof", &opt_veof
)
419 IF_TERMIOS("eol", &opt_veol
)
420 IF_TERMIOS("eol2", &opt_veol2
)
421 IF_TERMIOS("erase", &opt_verase
)
422 IF_SOCKET ("error", &opt_so_error
)
423 IF_ANY ("escape", &opt_escape
)
424 IF_OPEN ("excl", &opt_o_excl
)
425 #if WITH_FS && defined(FS_APPEND_FL)
426 IF_ANY ("ext2-append", &opt_fs_append
)
428 #if WITH_FS && defined(FS_COMPR_FL)
429 IF_ANY ("ext2-compr", &opt_fs_compr
)
431 #if WITH_FS && defined(FS_DIRSYNC_FL)
432 IF_ANY ("ext2-dirsync", &opt_fs_dirsync
)
434 #if WITH_FS && defined(FS_IMMUTABLE_FL)
435 IF_ANY ("ext2-immutable", &opt_fs_immutable
)
437 #if WITH_FS && defined(FS_JOURNAL_DATA_FL)
438 IF_ANY ("ext2-journal-data", &opt_fs_journal_data
)
440 #if WITH_FS && defined(FS_NOATIME_FL)
441 IF_ANY ("ext2-noatime", &opt_fs_noatime
)
443 #if WITH_FS && defined(FS_NODUMP_FL)
444 IF_ANY ("ext2-nodump", &opt_fs_nodump
)
446 #if WITH_FS && defined(FS_NOTAIL_FL)
447 IF_ANY ("ext2-notail", &opt_fs_notail
)
449 #if WITH_FS && defined(FS_SECRM_FL)
450 IF_ANY ("ext2-secrm", &opt_fs_secrm
)
452 #if WITH_FS && defined(FS_SYNC_FL)
453 IF_ANY ("ext2-sync", &opt_fs_sync
)
455 #if WITH_FS && defined(FS_TOPDIR_FL)
456 IF_ANY ("ext2-topdir", &opt_fs_topdir
)
458 #if WITH_FS && defined(FS_UNRM_FL)
459 IF_ANY ("ext2-unrm", &opt_fs_unrm
)
461 #if WITH_FS && defined(FS_APPEND_FL)
462 IF_ANY ("ext3-append", &opt_fs_append
)
464 #if WITH_FS && defined(FS_COMPR_FL)
465 IF_ANY ("ext3-compr", &opt_fs_compr
)
467 #if WITH_FS && defined(FS_DIRSYNC_FL)
468 IF_ANY ("ext3-dirsync", &opt_fs_dirsync
)
470 #if WITH_FS && defined(FS_IMMUTABLE_FL)
471 IF_ANY ("ext3-immutable", &opt_fs_immutable
)
473 #if WITH_FS && defined(FS_JOURNAL_DATA_FL)
474 IF_ANY ("ext3-journal-data", &opt_fs_journal_data
)
476 #if WITH_FS && defined(FS_NOATIME_FL)
477 IF_ANY ("ext3-noatime", &opt_fs_noatime
)
479 #if WITH_FS && defined(FS_NODUMP_FL)
480 IF_ANY ("ext3-nodump", &opt_fs_nodump
)
482 #if WITH_FS && defined(FS_NOTAIL_FL)
483 IF_ANY ("ext3-notail", &opt_fs_notail
)
485 #if WITH_FS && defined(FS_SECRM_FL)
486 IF_ANY ("ext3-secrm", &opt_fs_secrm
)
488 #if WITH_FS && defined(FS_SYNC_FL)
489 IF_ANY ("ext3-sync", &opt_fs_sync
)
491 #if WITH_FS && defined(FS_TOPDIR_FL)
492 IF_ANY ("ext3-topdir", &opt_fs_topdir
)
494 #if WITH_FS && defined(FS_UNRM_FL)
495 IF_ANY ("ext3-unrm", &opt_fs_unrm
)
497 IF_ANY ("f-setlk", &opt_f_setlk_wr
)
498 IF_ANY ("f-setlk-rd", &opt_f_setlk_rd
)
499 IF_ANY ("f-setlk-wr", &opt_f_setlk_wr
)
500 IF_ANY ("f-setlkw", &opt_f_setlkw_wr
)
501 IF_ANY ("f-setlkw-rd", &opt_f_setlkw_rd
)
502 IF_ANY ("f-setlkw-wr", &opt_f_setlkw_wr
)
503 IF_EXEC ("fdin", &opt_fdin
)
504 IF_EXEC ("fdout", &opt_fdout
)
507 IF_TERMIOS("ff0", &opt_ff0
)
510 IF_TERMIOS("ff1", &opt_ff1
)
512 IF_TERMIOS("ffdly", &opt_ffdly
)
515 IF_SOCKET ("fiosetown", &opt_fiosetown
)
518 IF_OPENSSL("fips", &opt_openssl_fips
)
521 IF_ANY ("flock", &opt_flock_ex
)
522 IF_ANY ("flock-ex", &opt_flock_ex
)
523 IF_ANY ("flock-ex-nb", &opt_flock_ex_nb
)
524 IF_ANY ("flock-nb", &opt_flock_ex_nb
)
525 IF_ANY ("flock-sh", &opt_flock_sh
)
526 IF_ANY ("flock-sh-nb", &opt_flock_sh_nb
)
529 IF_IP6 ("flowinfo", &opt_ipv6_flowinfo
)
531 IF_TERMIOS("flusho", &opt_flusho
)
532 IF_RETRY ("forever", &opt_forever
)
533 IF_LISTEN ("fork", &opt_fork
)
535 IF_IP ("freebind", &opt_ip_freebind
)
537 #if WITH_FS && defined(FS_APPEND_FL)
538 IF_ANY ("fs-append", &opt_fs_append
)
540 #if WITH_FS && defined(FS_COMPR_FL)
541 IF_ANY ("fs-compr", &opt_fs_compr
)
543 #if WITH_FS && defined(FS_DIRSYNC_FL)
544 IF_ANY ("fs-dirsync", &opt_fs_dirsync
)
546 #if WITH_FS && defined(FS_IMMUTABLE_FL)
547 IF_ANY ("fs-immutable", &opt_fs_immutable
)
549 #if WITH_FS && defined(FS_JOURNAL_DATA_FL)
550 IF_ANY ("fs-journal-data", &opt_fs_journal_data
)
552 #if WITH_FS && defined(FS_NOATIME_FL)
553 IF_ANY ("fs-noatime", &opt_fs_noatime
)
555 #if WITH_FS && defined(FS_NODUMP_FL)
556 IF_ANY ("fs-nodump", &opt_fs_nodump
)
558 #if WITH_FS && defined(FS_NOTAIL_FL)
559 IF_ANY ("fs-notail", &opt_fs_notail
)
561 #if WITH_FS && defined(FS_SECRM_FL)
562 IF_ANY ("fs-secrm", &opt_fs_secrm
)
564 #if WITH_FS && defined(FS_SYNC_FL)
565 IF_ANY ("fs-sync", &opt_fs_sync
)
567 #if WITH_FS && defined(FS_TOPDIR_FL)
568 IF_ANY ("fs-topdir", &opt_fs_topdir
)
570 #if WITH_FS && defined(FS_UNRM_FL)
571 IF_ANY ("fs-unrm", &opt_fs_unrm
)
574 IF_ANY ("ftruncate", &opt_ftruncate64
)
576 IF_ANY ("ftruncate", &opt_ftruncate32
)
578 IF_ANY ("ftruncate32", &opt_ftruncate32
)
580 IF_ANY ("ftruncate64", &opt_ftruncate64
)
582 IF_ANY ("gid", &opt_group
)
583 IF_NAMED ("gid-e", &opt_group_early
)
584 IF_ANY ("gid-l", &opt_group_late
)
585 IF_ANY ("group", &opt_group
)
586 IF_NAMED ("group-early", &opt_group_early
)
587 IF_ANY ("group-late", &opt_group_late
)
589 IF_IP ("hdrincl", &opt_ip_hdrincl
)
591 IF_READLINE("history", &opt_history_file
)
592 IF_READLINE("history-file", &opt_history_file
)
594 IF_IP6 ("hoplimit", &opt_ipv6_hoplimit
)
597 IF_IP6 ("hopopts", &opt_ipv6_hopopts
)
599 #if WITH_LIBWRAP && defined(HAVE_HOSTS_ALLOW_TABLE)
600 IF_IPAPP ("hosts-allow", &opt_tcpwrap_hosts_allow_table
)
602 #if WITH_LIBWRAP && defined(HAVE_HOSTS_DENY_TABLE)
603 IF_IPAPP ("hosts-deny", &opt_tcpwrap_hosts_deny_table
)
605 IF_TERMIOS("hup", &opt_hupcl
)
606 IF_TERMIOS("hupcl", &opt_hupcl
)
608 IF_ANY ("i-pop-all", &opt_streams_i_pop_all
)
611 IF_ANY ("i-push", &opt_streams_i_push
)
613 IF_TERMIOS("icanon", &opt_icanon
)
614 IF_TERMIOS("icrnl", &opt_icrnl
)
615 IF_TERMIOS("iexten", &opt_iexten
)
616 #ifdef SO_BINDTODEVICE
617 IF_SOCKET ("if", &opt_so_bindtodevice
)
619 IF_TUN ("iff-allmulti", &opt_iff_allmulti
)
620 IF_TUN ("iff-automedia", &opt_iff_automedia
)
621 IF_TUN ("iff-broadcast", &opt_iff_broadcast
)
622 IF_TUN ("iff-debug", &opt_iff_debug
)
623 /*IF_TUN ("iff-dynamic", &opt_iff_dynamic)*/
624 IF_TUN ("iff-loopback", &opt_iff_loopback
)
625 IF_TUN ("iff-master", &opt_iff_master
)
626 IF_TUN ("iff-multicast", &opt_iff_multicast
)
627 IF_TUN ("iff-no-pi", &opt_iff_no_pi
)
628 IF_TUN ("iff-noarp", &opt_iff_noarp
)
629 IF_TUN ("iff-notrailers", &opt_iff_notrailers
)
630 IF_TUN ("iff-pointopoint", &opt_iff_pointopoint
)
631 IF_TUN ("iff-portsel", &opt_iff_portsel
)
632 IF_TUN ("iff-promisc", &opt_iff_promisc
)
633 IF_TUN ("iff-running", &opt_iff_running
)
634 IF_TUN ("iff-slave", &opt_iff_slave
)
635 IF_TUN ("iff-up", &opt_iff_up
)
636 IF_TERMIOS("ignbrk", &opt_ignbrk
)
637 IF_TERMIOS("igncr", &opt_igncr
)
638 /* you might need to terminate socat manually if you use this option: */
639 IF_PROXY ("ignorecr", &opt_ignorecr
)
640 IF_ANY ("ignoreeof", &opt_ignoreeof
)
641 IF_ANY ("ignoreof", &opt_ignoreeof
)
642 IF_TERMIOS("ignpar", &opt_ignpar
)
644 IF_IP ("igntc", &opt_res_igntc
)
645 #endif /* HAVE_RESOLV_H */
646 IF_TERMIOS("imaxbel", &opt_imaxbel
)
647 #if WITH_FS && defined(FS_IMMUTABLE_FL)
648 IF_ANY ("immutable", &opt_fs_immutable
)
650 #ifdef TCP_INFO /* Linux 2.4.0 */
651 IF_TCP ("info", &opt_tcp_info
)
653 IF_TERMIOS("inlcr", &opt_inlcr
)
654 IF_TERMIOS("inpck", &opt_inpck
)
655 #ifdef SO_BINDTODEVICE
656 IF_SOCKET ("interface", &opt_so_bindtodevice
)
658 IF_RETRY ("interval", &opt_intervall
)
659 IF_RETRY ("intervall", &opt_intervall
)
660 IF_TERMIOS("intr", &opt_vintr
)
661 IF_ANY ("ioctl", &opt_ioctl_void
)
662 IF_ANY ("ioctl-bin", &opt_ioctl_bin
)
663 IF_ANY ("ioctl-int", &opt_ioctl_int
)
664 IF_ANY ("ioctl-intp", &opt_ioctl_intp
)
665 IF_ANY ("ioctl-string", &opt_ioctl_string
)
666 IF_ANY ("ioctl-void", &opt_ioctl_void
)
667 #ifdef IP_ADD_MEMBERSHIP
668 IF_IP ("ip-add-membership", &opt_ip_add_membership
)
671 IF_IP ("ip-freebind", &opt_ip_freebind
)
674 IF_IP ("ip-hdrincl", &opt_ip_hdrincl
)
676 #ifdef IP_ADD_MEMBERSHIP
677 IF_IP ("ip-membership", &opt_ip_add_membership
)
680 IF_IP ("ip-mtu", &opt_ip_mtu
)
682 #ifdef IP_MTU_DISCOVER
683 IF_IP ("ip-mtu-discover", &opt_ip_mtu_discover
)
685 IF_IP ("ip-multicast-if", &opt_ip_multicast_if
)
686 IF_IP ("ip-multicast-loop", &opt_ip_multicast_loop
)
687 IF_IP ("ip-multicast-ttl", &opt_ip_multicast_ttl
)
689 IF_IP ("ip-options", &opt_ip_options
)
692 IF_IP ("ip-pktinfo", &opt_ip_pktinfo
)
695 IF_IP ("ip-pktoptions", &opt_ip_pktoptions
)
697 #ifdef IP_RECVDSTADDR
698 IF_IP ("ip-recvdstaddr", &opt_ip_recvdstaddr
)
701 IF_IP ("ip-recverr", &opt_ip_recverr
)
704 IF_IP ("ip-recvif", &opt_ip_recvif
)
707 IF_IP ("ip-recvopts", &opt_ip_recvopts
)
710 IF_IP ("ip-recvtos", &opt_ip_recvtos
)
713 IF_IP ("ip-recvttl", &opt_ip_recvttl
)
716 IF_IP ("ip-retopts", &opt_ip_retopts
)
718 #ifdef IP_ROUTER_ALERT
719 IF_IP ("ip-router-alert", &opt_ip_router_alert
)
721 IF_IP ("ip-tos", &opt_ip_tos
)
722 IF_IP ("ip-ttl", &opt_ip_ttl
)
724 IF_IP ("ipfreebind", &opt_ip_freebind
)
727 IF_IP ("iphdrincl", &opt_ip_hdrincl
)
730 IF_IP ("ipmtu", &opt_ip_mtu
)
732 #ifdef IP_MTU_DISCOVER
733 IF_IP ("ipmtudiscover", &opt_ip_mtu_discover
)
735 IF_IP ("ipmulticastloop", &opt_ip_multicast_loop
)
736 IF_IP ("ipmulticastttl", &opt_ip_multicast_ttl
)
738 IF_IP ("ipoptions", &opt_ip_options
)
741 IF_IP ("ippktinfo", &opt_ip_pktinfo
)
744 IF_IP ("ippktoptions", &opt_ip_pktoptions
)
746 #ifdef IP_RECVDSTADDR
747 IF_IP ("iprecvdstaddr", &opt_ip_recvdstaddr
)
750 IF_IP ("iprecverr", &opt_ip_recverr
)
753 IF_IP ("iprecvopts", &opt_ip_recvopts
)
756 IF_IP ("iprecvtos", &opt_ip_recvtos
)
759 IF_IP ("iprecvttl", &opt_ip_recvttl
)
762 IF_IP ("ipretopts", &opt_ip_retopts
)
764 #ifdef IP_ROUTER_ALERT
765 IF_IP ("iprouteralert", &opt_ip_router_alert
)
767 IF_IP ("iptos", &opt_ip_tos
)
768 IF_IP ("ipttl", &opt_ip_ttl
)
769 #ifdef IPV6_JOIN_GROUP
770 IF_IP6 ("ipv6-add-membership", &opt_ipv6_join_group
)
773 IF_IP6 ("ipv6-authhdr", &opt_ipv6_authhdr
)
776 IF_IP6 ("ipv6-dstopts", &opt_ipv6_dstopts
)
779 IF_IP6 ("ipv6-flowinfo", &opt_ipv6_flowinfo
)
782 IF_IP6 ("ipv6-hoplimit", &opt_ipv6_hoplimit
)
785 IF_IP6 ("ipv6-hopopts", &opt_ipv6_hopopts
)
787 #ifdef IPV6_JOIN_GROUP
788 IF_IP6 ("ipv6-join-group", &opt_ipv6_join_group
)
791 IF_IP6 ("ipv6-pktinfo", &opt_ipv6_pktinfo
)
793 #ifdef IPV6_RECVDSTOPTS
794 IF_IP6 ("ipv6-recvdstopts", &opt_ipv6_recvdstopts
)
797 IF_IP6 ("ipv6-recverr", &opt_ipv6_recverr
)
799 #ifdef IPV6_RECVHOPLIMIT
800 IF_IP6 ("ipv6-recvhoplimit", &opt_ipv6_recvhoplimit
)
802 #ifdef IPV6_RECVHOPOPTS
803 IF_IP6 ("ipv6-recvhopopts", &opt_ipv6_recvhopopts
)
806 IF_IP6 ("ipv6-recvpathmtu", &opt_ipv6_recvpathmtu
)
808 #ifdef IPV6_RECVPKTINFO
809 IF_IP6 ("ipv6-recvpktinfo", &opt_ipv6_recvpktinfo
)
811 #ifdef IPV6_RECVRTHDR
812 IF_IP6 ("ipv6-recvrthdr", &opt_ipv6_recvrthdr
)
814 #ifdef IPV6_RECVTCLASS
815 IF_IP6 ("ipv6-recvtclass", &opt_ipv6_recvtclass
)
818 IF_IP6 ("ipv6-rthdr", &opt_ipv6_rthdr
)
821 IF_IP6 ("ipv6-tclass", &opt_ipv6_tclass
)
823 IF_IP6 ("ipv6-unicast-hops", &opt_ipv6_unicast_hops
)
825 IF_IP6 ("ipv6-v6only", &opt_ipv6_v6only
)
826 IF_IP6 ("ipv6only", &opt_ipv6_v6only
)
828 IF_TERMIOS("isig", &opt_isig
)
829 #if HAVE_TERMIOS_ISPEED
830 IF_TERMIOS("ispeed", &opt_ispeed
)
832 IF_TERMIOS("istrip", &opt_istrip
)
834 IF_TERMIOS("iuclc", &opt_iuclc
)
836 IF_TERMIOS("ixany", &opt_ixany
)
837 IF_TERMIOS("ixoff", &opt_ixoff
)
838 IF_TERMIOS("ixon", &opt_ixon
)
839 #ifdef IPV6_JOIN_GROUP
840 IF_IP6 ("join-group", &opt_ipv6_join_group
)
842 #if WITH_FS && defined(FS_JOURNAL_DATA_FL)
843 IF_ANY ("journal", &opt_fs_journal_data
)
844 IF_ANY ("journal-data", &opt_fs_journal_data
)
846 IF_SOCKET ("keepalive", &opt_so_keepalive
)
847 #ifdef TCP_KEEPCNT /* Linux 2.4.0 */
848 IF_TCP ("keepcnt", &opt_tcp_keepcnt
)
850 #ifdef TCP_KEEPIDLE /* Linux 2.4.0 */
851 IF_TCP ("keepidle", &opt_tcp_keepidle
)
853 #ifdef TCP_KEEPINIT /* OSF1 */
854 IF_TCP ("keepinit", &opt_tcp_keepinit
)
856 #ifdef TCP_KEEPINTVL /* Linux 2.4.0 */
857 IF_TCP ("keepintvl", &opt_tcp_keepintvl
)
859 #ifdef SO_KERNACCEPT /* AIX 4.3.3 */
860 IF_SOCKET ("kernaccept", &opt_so_kernaccept
)
861 #endif /* SO_KERNACCEPT */
862 IF_OPENSSL("key", &opt_openssl_key
)
863 IF_TERMIOS("kill", &opt_vkill
)
865 IF_OPEN ("largefile", &opt_o_largefile
)
868 IF_IPAPP ("libwrap", &opt_tcpwrappers
)
870 IF_SOCKET ("linger", &opt_so_linger
)
871 #ifdef TCP_LINGER2 /* Linux 2.4.0 */
872 IF_TCP ("linger2", &opt_tcp_linger2
)
874 IF_PTY ("link", &opt_symbolic_link
)
875 IF_TERMIOS("lnext", &opt_vlnext
)
876 #if defined(F_SETLKW)
877 IF_ANY ("lock", &opt_f_setlkw_wr
) /* POSIX, first choice */
878 #elif defined(HAVE_FLOCK)
879 IF_ANY ("lock", &opt_flock_ex
) /* BSD, fallback */
881 IF_ANY ("lockfile", &opt_lockfile
)
882 #if defined(F_SETLKW)
883 IF_ANY ("lockw", &opt_f_setlkw_wr
) /* POSIX, first choice */
884 #elif defined(HAVE_FLOCK)
885 IF_ANY ("lockw", &opt_flock_ex_nb
) /* BSD, fallback */
887 IF_EXEC ("login", &opt_dash
)
888 IF_TUN ("loopback", &opt_iff_loopback
)
889 IF_IPAPP ("lowport", &opt_lowport
)
891 IF_ANY ("lseek", &opt_lseek64_set
)
893 IF_ANY ("lseek", &opt_lseek32_set
)
895 IF_ANY ("lseek32", &opt_lseek32_set
)
896 IF_ANY ("lseek32-cur", &opt_lseek32_cur
)
897 IF_ANY ("lseek32-end", &opt_lseek32_end
)
898 IF_ANY ("lseek32-set", &opt_lseek32_set
)
900 IF_ANY ("lseek64", &opt_lseek64_set
)
901 IF_ANY ("lseek64-cur", &opt_lseek64_cur
)
902 IF_ANY ("lseek64-end", &opt_lseek64_end
)
903 IF_ANY ("lseek64-set", &opt_lseek64_set
)
905 IF_TUN ("master", &opt_iff_master
)
906 IF_LISTEN ("max-children", &opt_max_children
)
907 #if HAVE_SSL_set_max_proto_version || defined(SSL_set_max_proto_version)
908 IF_OPENSSL("max-version", &opt_openssl_max_proto_version
)
910 IF_LISTEN ("maxchildren", &opt_max_children
)
912 IF_TCP ("maxseg", &opt_tcp_maxseg
)
913 IF_TCP ("maxseg-late", &opt_tcp_maxseg_late
)
916 IF_TCP ("md5sig", &opt_tcp_md5sig
)
918 #ifdef IP_ADD_MEMBERSHIP
919 IF_IP ("membership", &opt_ip_add_membership
)
921 #if WITH_OPENSSL_METHOD
922 IF_OPENSSL("method", &opt_openssl_method
)
924 IF_TERMIOS("min", &opt_vmin
)
925 #if HAVE_SSL_set_min_proto_version || defined(SSL_set_min_proto_version)
926 IF_OPENSSL("min-version", &opt_openssl_min_proto_version
)
928 IF_ANY ("mode", &opt_perm
)
930 IF_TCP ("mss", &opt_tcp_maxseg
)
931 IF_TCP ("mss-late", &opt_tcp_maxseg_late
)
934 IF_IP ("mtu", &opt_ip_mtu
)
936 #ifdef IP_MTU_DISCOVER
937 IF_IP ("mtudiscover", &opt_ip_mtu_discover
)
939 IF_TUN ("multicast", &opt_iff_multicast
)
940 IF_IP ("multicast-if", &opt_ip_multicast_if
)
941 IF_IP ("multicast-loop", &opt_ip_multicast_loop
)
942 IF_IP ("multicast-ttl", &opt_ip_multicast_ttl
)
943 IF_IP ("multicastloop", &opt_ip_multicast_loop
)
944 IF_IP ("multicastttl", &opt_ip_multicast_ttl
)
945 #if defined(O_NDELAY) && (!defined(O_NONBLOCK) || O_NDELAY != O_NONBLOCK)
946 IF_ANY ("ndelay", &opt_o_ndelay
)
948 IF_ANY ("ndelay", &opt_nonblock
)
950 IF_NAMED ("new", &opt_unlink_early
)
953 IF_TERMIOS("nl0", &opt_nl0
)
956 IF_TERMIOS("nl1", &opt_nl1
)
958 IF_TERMIOS("nldly", &opt_nldly
)
959 #endif /* defined(NLDLY) */
961 IF_SOCKET ("no-check", &opt_so_no_check
)
963 IF_TUN ("no-pi", &opt_iff_no_pi
)
964 IF_TUN ("noarp", &opt_iff_noarp
)
966 IF_OPEN ("noatime", &opt_o_noatime
)
969 IF_SOCKET ("nocheck", &opt_so_no_check
)
971 IF_OPEN ("noctty", &opt_o_noctty
)
973 IF_TCP ("nodelay", &opt_tcp_nodelay
)
975 #if WITH_FS && defined(FS_NODUMP_FL)
976 IF_ANY ("nodump", &opt_fs_nodump
)
979 IF_READLINE("noecho", &opt_noecho
)
980 #endif /* HAVE_REGEX_H */
981 IF_TERMIOS("noflsh", &opt_noflsh
)
983 IF_OPEN ("nofollow", &opt_o_nofollow
)
985 IF_EXEC ("nofork", &opt_nofork
)
987 IF_ANY ("noinherit", &opt_o_noinherit
)
989 IF_ANY ("nonblock", &opt_nonblock
)
991 IF_TCP ("noopt", &opt_tcp_noopt
)
993 IF_READLINE("noprompt", &opt_noprompt
)
995 IF_TCP ("nopush", &opt_tcp_nopush
)
997 #ifdef SO_NOREUSEADDR /* AIX 4.3.3 */
998 IF_SOCKET ("noreuseaddr", &opt_so_noreuseaddr
)
999 #endif /* SO_NOREUSEADDR */
1000 IF_TUN ("notrailers", &opt_iff_notrailers
)
1002 IF_OPEN ("nshare", &opt_o_nshare
)
1004 IF_SOCKET ("null-eof", &opt_null_eof
)
1005 IF_ANY ("o-append", &opt_append
)
1007 IF_ANY ("o-async", &opt_async
)
1010 IF_OPEN ("o-binary", &opt_o_binary
)
1012 IF_OPEN ("o-creat", &opt_o_create
)
1013 IF_OPEN ("o-create", &opt_o_create
)
1015 IF_OPEN ("o-defer", &opt_o_defer
)
1018 IF_OPEN ("o-delay", &opt_o_delay
)
1021 IF_OPEN ("o-direct", &opt_o_direct
)
1024 IF_OPEN ("o-directory", &opt_o_directory
)
1027 IF_OPEN ("o-dsync", &opt_o_dsync
)
1029 IF_OPEN ("o-excl", &opt_o_excl
)
1031 IF_OPEN ("o-largefile", &opt_o_largefile
)
1033 #if defined(O_NDELAY) && (!defined(O_NONBLOCK) || O_NDELAY != O_NONBLOCK)
1034 IF_ANY ("o-ndelay", &opt_o_ndelay
)
1036 IF_ANY ("o-ndelay", &opt_nonblock
)
1039 IF_OPEN ("o-noatime", &opt_o_noatime
)
1041 IF_OPEN ("o-noctty", &opt_o_noctty
)
1043 IF_OPEN ("o-nofollow", &opt_o_nofollow
)
1046 IF_ANY ("o-noinherit", &opt_o_noinherit
)
1048 IF_ANY ("o-nonblock", &opt_nonblock
)
1050 IF_OPEN ("o-nshare", &opt_o_nshare
)
1053 IF_OPEN ("o-priv", &opt_o_priv
)
1055 IF_OPEN ("o-rdonly", &opt_o_rdonly
)
1056 IF_OPEN ("o-rdwr", &opt_o_rdwr
)
1058 IF_OPEN ("o-rshare", &opt_o_rshare
)
1061 IF_OPEN ("o-rsync", &opt_o_rsync
)
1064 IF_OPEN ("o-sync", &opt_o_sync
)
1067 IF_ANY ("o-text", &opt_o_text
)
1069 IF_OPEN ("o-trunc", &opt_o_trunc
)
1070 IF_OPEN ("o-wronly", &opt_o_wronly
)
1071 IF_OPEN ("o_create", &opt_o_create
)
1073 IF_OPEN ("o_defer", &opt_o_defer
)
1076 IF_OPEN ("o_delay", &opt_o_delay
)
1079 IF_OPEN ("o_direct", &opt_o_direct
)
1082 IF_OPEN ("o_directory", &opt_o_directory
)
1085 IF_OPEN ("o_dsync", &opt_o_dsync
)
1087 IF_OPEN ("o_excl", &opt_o_excl
)
1089 IF_OPEN ("o_largefile", &opt_o_largefile
)
1091 #if defined(O_NDELAY) && (!defined(O_NONBLOCK) || O_NDELAY != O_NONBLOCK)
1092 IF_ANY ("o_ndelay", &opt_o_ndelay
)
1094 IF_ANY ("o_ndelay", &opt_nonblock
)
1096 IF_OPEN ("o_noctty", &opt_o_noctty
)
1098 IF_OPEN ("o_nofollow", &opt_o_nofollow
)
1101 IF_OPEN ("o_nshare", &opt_o_nshare
)
1104 IF_OPEN ("o_priv", &opt_o_priv
)
1106 IF_OPEN ("o_rdonly", &opt_o_rdonly
)
1107 IF_OPEN ("o_rdwr", &opt_o_rdwr
)
1109 IF_OPEN ("o_rshare", &opt_o_rshare
)
1112 IF_OPEN ("o_rsync", &opt_o_rsync
)
1115 IF_OPEN ("o_sync", &opt_o_sync
)
1117 IF_OPEN ("o_wronly", &opt_o_wronly
)
1119 IF_TERMIOS("ocrnl", &opt_ocrnl
)
1122 IF_TERMIOS("ofdel", &opt_ofdel
)
1125 IF_TERMIOS("ofill", &opt_ofill
)
1128 IF_TERMIOS("olcuc", &opt_olcuc
)
1130 IF_TERMIOS("onlcr", &opt_onlcr
)
1132 IF_TERMIOS("onlret", &opt_onlret
)
1135 IF_TERMIOS("onocr", &opt_onocr
)
1137 IF_SOCKET ("oobinline", &opt_so_oobinline
)
1139 IF_EXEC ("openpty", &opt_openpty
)
1140 #endif /* HAVE_OPENPTY */
1141 IF_OPENSSL("openssl-cafile", &opt_openssl_cafile
)
1142 IF_OPENSSL("openssl-capath", &opt_openssl_capath
)
1143 IF_OPENSSL("openssl-certificate", &opt_openssl_certificate
)
1144 IF_OPENSSL("openssl-cipherlist", &opt_openssl_cipherlist
)
1145 IF_OPENSSL("openssl-commonname", &opt_openssl_commonname
)
1146 #if OPENSSL_VERSION_NUMBER >= 0x00908000L && !defined(OPENSSL_NO_COMP)
1147 IF_OPENSSL("openssl-compress", &opt_openssl_compress
)
1149 IF_OPENSSL("openssl-dhparam", &opt_openssl_dhparam
)
1150 IF_OPENSSL("openssl-dhparams", &opt_openssl_dhparam
)
1151 IF_OPENSSL("openssl-egd", &opt_openssl_egd
)
1153 IF_OPENSSL("openssl-fips", &opt_openssl_fips
)
1155 IF_OPENSSL("openssl-key", &opt_openssl_key
)
1156 #if HAVE_SSL_set_max_proto_version || defined(SSL_set_max_proto_version)
1157 IF_OPENSSL("openssl-max-proto-version", &opt_openssl_max_proto_version
)
1159 #if WITH_OPENSSL_METHOD
1160 IF_OPENSSL("openssl-method", &opt_openssl_method
)
1162 #if HAVE_SSL_set_min_proto_version || defined(SSL_set_min_proto_version)
1163 IF_OPENSSL("openssl-min-proto-version", &opt_openssl_min_proto_version
)
1165 IF_OPENSSL("openssl-pseudo", &opt_openssl_pseudo
)
1166 IF_OPENSSL("openssl-verify", &opt_openssl_verify
)
1167 IF_TERMIOS("opost", &opt_opost
)
1168 #if HAVE_TERMIOS_OSPEED
1169 IF_TERMIOS("ospeed", &opt_ospeed
)
1171 IF_ANY ("owner", &opt_user
)
1172 IF_TERMIOS("parenb", &opt_parenb
)
1173 IF_TERMIOS("parmrk", &opt_parmrk
)
1174 IF_TERMIOS("parodd", &opt_parodd
)
1176 IF_SOCKET ("passcred", &opt_so_passcred
)
1178 IF_EXEC ("path", &opt_path
)
1179 #ifdef TCP_PAWS /* OSF1 */
1180 IF_TCP ("paws", &opt_tcp_paws
)
1183 IF_SOCKET ("peercred", &opt_so_peercred
)
1186 IF_TERMIOS("pendin", &opt_pendin
)
1188 IF_ANY ("perm", &opt_perm
)
1189 IF_NAMED ("perm-early", &opt_perm_early
)
1190 IF_ANY ("perm-late", &opt_perm_late
)
1191 IF_SOCKET ("pf", &opt_protocol_family
)
1192 IF_EXEC ("pgid", &opt_setpgid
)
1193 IF_EXEC ("pipes", &opt_pipes
)
1195 IF_IP ("pktinfo", &opt_ip_pktinfo
)
1197 #ifdef IP_PKTOPTIONS
1198 IF_IP ("pktoptions", &opt_ip_pktoptions
)
1199 IF_IP ("pktopts", &opt_ip_pktoptions
)
1201 IF_TUN ("pointopoint", &opt_iff_pointopoint
)
1203 IF_ANY ("pop-all", &opt_streams_i_pop_all
)
1205 /*IF_IPAPP("port", &opt_port)*/
1206 IF_TUN ("portsel", &opt_iff_portsel
)
1207 #if HAVE_RESOLV_H && WITH_RES_PRIMARY
1208 IF_IP ("primary", &opt_res_primary
)
1211 IF_SOCKET ("priority", &opt_so_priority
)
1214 IF_OPEN ("priv", &opt_o_priv
)
1216 IF_TUN ("promisc", &opt_iff_promisc
)
1217 IF_READLINE("prompt", &opt_prompt
)
1219 IF_SOCKET ("protocol", &opt_so_prototype
)
1221 IF_SOCKET ("protocol-family", &opt_protocol_family
)
1223 IF_SOCKET ("prototype", &opt_so_prototype
)
1225 IF_PROXY ("proxy-auth", &opt_proxy_authorization
)
1226 IF_PROXY ("proxy-authorization", &opt_proxy_authorization
)
1227 IF_PROXY ("proxy-resolve", &opt_proxy_resolve
)
1228 IF_PROXY ("proxyauth", &opt_proxy_authorization
)
1229 IF_PROXY ("proxyport", &opt_proxyport
)
1231 IF_TERMIOS("prterase", &opt_echoprt
)
1233 IF_OPENSSL("pseudo", &opt_openssl_pseudo
)
1234 #if HAVE_DEV_PTMX || HAVE_DEV_PTC
1235 IF_EXEC ("ptmx", &opt_ptmx
)
1238 IF_EXEC ("pty", &opt_pty
)
1240 #if HAVE_PTY && HAVE_POLL
1241 IF_PTY ("pty-interval", &opt_pty_intervall
)
1242 IF_PTY ("pty-intervall", &opt_pty_intervall
)
1243 IF_PTY ("pty-wait-slave", &opt_pty_wait_slave
)
1244 #endif /* HAVE_PTY && HAVE_POLL */
1246 IF_ANY ("push", &opt_streams_i_push
)
1249 IF_TCP ("quickack", &opt_tcp_quickack
)
1251 IF_TERMIOS("quit", &opt_vquit
)
1252 IF_RANGE ("range", &opt_range
)
1253 IF_TERMIOS("raw", &opt_raw
)
1254 IF_TERMIOS("rawer", &opt_termios_rawer
)
1255 IF_SOCKET ("rcvbuf", &opt_so_rcvbuf
)
1256 IF_SOCKET ("rcvbuf-late", &opt_so_rcvbuf_late
)
1258 IF_SOCKET ("rcvlowat", &opt_so_rcvlowat
)
1260 IF_OPEN ("rdonly", &opt_o_rdonly
)
1261 IF_OPEN ("rdwr", &opt_o_rdwr
)
1262 IF_ANY ("readbytes", &opt_readbytes
)
1264 IF_IP ("recurse", &opt_res_recurse
)
1265 #endif /* HAVE_RESOLV_H */
1266 #ifdef IP_RECVDSTADDR
1267 IF_IP ("recvdstaddr", &opt_ip_recvdstaddr
)
1269 #ifdef IPV6_RECVDSTOPTS
1270 IF_IP6 ("recvdstopts", &opt_ipv6_recvdstopts
)
1273 IF_IP ("recverr", &opt_ip_recverr
)
1275 #ifdef IPV6_RECVHOPLIMIT
1276 IF_IP6 ("recvhoplimit", &opt_ipv6_recvhoplimit
)
1278 #ifdef IPV6_RECVHOPOPTS
1279 IF_IP6 ("recvhopopts", &opt_ipv6_recvhopopts
)
1282 IF_IP ("recvif", &opt_ip_recvif
)
1285 IF_IP ("recvopts", &opt_ip_recvopts
)
1287 #ifdef IPV6_RECVPKTINFO
1288 IF_IP6 ("recvpktinfo", &opt_ipv6_recvpktinfo
)
1290 #ifdef IPV6_RECVRTHDR
1291 IF_IP6 ("recvrthdr", &opt_ipv6_recvrthdr
)
1294 IF_IP ("recvtos", &opt_ip_recvtos
)
1297 IF_IP ("recvttl", &opt_ip_recvttl
)
1299 IF_NAMED ("remove", &opt_unlink
)
1301 IF_TERMIOS("reprint", &opt_vreprint
)
1305 IF_IP ("res-aaonly", &opt_res_aaonly
)
1307 IF_IP ("res-debug", &opt_res_debug
)
1308 IF_IP ("res-defnames", &opt_res_defnames
)
1309 IF_IP ("res-dnsrch", &opt_res_dnsrch
)
1310 IF_IP ("res-igntc", &opt_res_igntc
)
1311 # if WITH_RES_PRIMARY
1312 IF_IP ("res-primary", &opt_res_primary
)
1314 IF_IP ("res-recurse", &opt_res_recurse
)
1315 IF_IP ("res-stayopen", &opt_res_stayopen
)
1316 IF_IP ("res-usevc", &opt_res_usevc
)
1317 #endif /* HAVE_RESOLV_H */
1318 IF_PROXY ("resolv", &opt_proxy_resolve
)
1319 IF_PROXY ("resolve", &opt_proxy_resolve
)
1321 IF_IP ("retopts", &opt_ip_retopts
)
1323 IF_RETRY ("retry", &opt_retry
)
1324 IF_SOCKET ("reuseaddr", &opt_so_reuseaddr
)
1325 #ifdef SO_REUSEPORT /* AIX 4.3.3 */
1326 IF_SOCKET ("reuseport", &opt_so_reuseport
)
1327 #endif /* defined(SO_REUSEPORT) */
1329 IF_TCP ("rfc1323", &opt_tcp_rfc1323
)
1331 #ifdef IP_ROUTER_ALERT
1332 IF_IP ("routeralert", &opt_ip_router_alert
)
1335 IF_TERMIOS("rprnt", &opt_vreprint
)
1338 IF_OPEN ("rshare", &opt_o_rshare
)
1341 IF_OPEN ("rsync", &opt_o_rsync
)
1344 IF_IP6 ("rthdr", &opt_ipv6_rthdr
)
1346 IF_TUN ("running", &opt_iff_running
)
1347 #ifdef TCP_SACK_DISABLE
1348 IF_TCP ("sack-disable", &opt_tcp_sack_disable
)
1350 #ifdef TCP_SACKENA /* OSF1 */
1351 IF_TCP ("sackena", &opt_tcp_sackena
)
1353 IF_TERMIOS("sane", &opt_sane
)
1355 IF_SCTP ("sctp-maxseg", &opt_sctp_maxseg
)
1356 IF_SCTP ("sctp-maxseg-late", &opt_sctp_maxseg_late
)
1359 IF_SCTP ("sctp-nodelay", &opt_sctp_nodelay
)
1361 #if WITH_FS && defined(FS_SECRM_FL)
1362 IF_ANY ("secrm", &opt_fs_secrm
)
1364 #ifdef SO_SECURITY_AUTHENTICATION
1365 IF_SOCKET ("security-authentication", &opt_so_security_authentication
)
1367 #ifdef SO_SECURITY_ENCRYPTION_NETWORK
1368 IF_SOCKET ("security-encryption-network", &opt_so_security_encryption_network
)
1370 #ifdef SO_SECURITY_ENCRYPTION_TRANSPORT
1371 IF_SOCKET ("security-encryption-transport", &opt_so_security_encryption_transport
)
1373 #ifdef SO_SECURITY_AUTHENTICATION
1374 IF_SOCKET ("securityauthentication", &opt_so_security_authentication
)
1376 #ifdef SO_SECURITY_ENCRYPTION_NETWORK
1377 IF_SOCKET ("securityencryptionnetwork", &opt_so_security_encryption_network
)
1379 #ifdef SO_SECURITY_ENCRYPTION_TRANSPORT
1380 IF_SOCKET ("securityencryptiontransport", &opt_so_security_encryption_transport
)
1383 IF_ANY ("seek", &opt_lseek64_set
)
1384 IF_ANY ("seek-cur", &opt_lseek64_cur
)
1385 IF_ANY ("seek-end", &opt_lseek64_end
)
1386 IF_ANY ("seek-set", &opt_lseek64_set
)
1388 IF_ANY ("seek", &opt_lseek32_set
)
1389 IF_ANY ("seek-cur", &opt_lseek32_cur
)
1390 IF_ANY ("seek-end", &opt_lseek32_end
)
1391 IF_ANY ("seek-set", &opt_lseek32_set
)
1393 IF_ANY ("setgid", &opt_setgid
)
1394 IF_ANY ("setgid-early", &opt_setgid_early
)
1395 IF_ANY ("setlk", &opt_f_setlk_wr
)
1396 IF_ANY ("setlk-rd", &opt_f_setlk_rd
)
1397 IF_ANY ("setlk-wr", &opt_f_setlk_wr
)
1398 IF_ANY ("setlkw", &opt_f_setlkw_wr
)
1399 IF_ANY ("setlkw-rd", &opt_f_setlkw_rd
)
1400 IF_ANY ("setlkw-wr", &opt_f_setlkw_wr
)
1401 IF_EXEC ("setpgid", &opt_setpgid
)
1402 #if WITH_EXEC || WITH_SYSTEM
1403 IF_EXEC ("setsid", &opt_setsid
)
1405 IF_SOCKET ("setsockopt-bin", &opt_setsockopt_bin
)
1406 IF_SOCKET ("setsockopt-int", &opt_setsockopt_int
)
1407 IF_SOCKET ("setsockopt-string", &opt_setsockopt_string
)
1408 IF_ANY ("setuid", &opt_setuid
)
1409 IF_ANY ("setuid-early", &opt_setuid_early
)
1410 IF_ANY ("shut-close", &opt_shut_close
)
1411 IF_ANY ("shut-down", &opt_shut_down
)
1412 IF_ANY ("shut-none", &opt_shut_none
)
1413 IF_ANY ("shut-null", &opt_shut_null
)
1414 #if WITH_EXEC || WITH_SYSTEM
1415 IF_ANY ("sid", &opt_setsid
)
1417 IF_EXEC ("sighup", &opt_sighup
)
1418 IF_EXEC ("sigint", &opt_sigint
)
1419 #ifdef TCP_SIGNATURE_ENABLE
1420 IF_TCP ("signature-enable", &opt_tcp_signature_enable
)
1422 IF_EXEC ("sigquit", &opt_sigquit
)
1424 IF_SOCKET ("siocspgrp", &opt_siocspgrp
)
1426 IF_TUN ("slave", &opt_iff_slave
)
1427 IF_SOCKET ("sndbuf", &opt_so_sndbuf
)
1428 IF_SOCKET ("sndbuf-late", &opt_so_sndbuf_late
)
1430 IF_SOCKET ("sndlowat", &opt_so_sndlowat
)
1432 #ifdef SO_ACCEPTCONN /* AIX433 */
1433 IF_SOCKET ("so-acceptconn", &opt_so_acceptconn
)
1434 #endif /* SO_ACCEPTCONN */
1435 #ifdef SO_ATTACH_FILTER
1436 IF_SOCKET ("so-attach-filter", &opt_so_attach_filter
)
1438 #ifdef SO_AUDIT /* AIX 4.3.3 */
1439 IF_SOCKET ("so-audit", &opt_so_audit
)
1440 #endif /* SO_AUDIT */
1441 #ifdef SO_BINDTODEVICE
1442 IF_SOCKET ("so-bindtodevice", &opt_so_bindtodevice
)
1444 IF_SOCKET ("so-broadcast", &opt_so_broadcast
)
1446 IF_SOCKET ("so-bsdcompat", &opt_so_bsdcompat
)
1449 IF_SOCKET ("so-cksumrecv", &opt_so_cksumrecv
)
1450 #endif /* SO_CKSUMRECV */
1451 IF_SOCKET ("so-debug", &opt_so_debug
)
1452 #ifdef SO_DETACH_FILTER
1453 IF_SOCKET ("so-detach-filter", &opt_so_detach_filter
)
1455 #ifdef SO_DGRAM_ERRIND
1456 IF_SOCKET ("so-dgram-errind", &opt_so_dgram_errind
)
1458 #ifdef SO_DONTLINGER
1459 IF_SOCKET ("so-dontlinger", &opt_so_dontlinger
)
1461 IF_SOCKET ("so-dontroute", &opt_so_dontroute
)
1462 IF_SOCKET ("so-error", &opt_so_error
)
1463 IF_SOCKET ("so-keepalive", &opt_so_keepalive
)
1464 #ifdef SO_KERNACCEPT /* AIX 4.3.3 */
1465 IF_SOCKET ("so-kernaccept", &opt_so_kernaccept
)
1466 #endif /* SO_KERNACCEPT */
1467 IF_SOCKET ("so-linger", &opt_so_linger
)
1469 IF_SOCKET ("so-no-check", &opt_so_no_check
)
1471 #ifdef SO_NOREUSEADDR /* AIX 4.3.3 */
1472 IF_SOCKET ("so-noreuseaddr", &opt_so_noreuseaddr
)
1473 #endif /* SO_NOREUSEADDR */
1474 IF_SOCKET ("so-oobinline", &opt_so_oobinline
)
1476 IF_SOCKET ("so-passcred", &opt_so_passcred
)
1479 IF_SOCKET ("so-peercred", &opt_so_peercred
)
1482 IF_SOCKET ("so-priority", &opt_so_priority
)
1485 IF_SOCKET ("so-prototype", &opt_so_prototype
)
1487 IF_SOCKET ("so-rcvbuf", &opt_so_rcvbuf
)
1488 IF_SOCKET ("so-rcvbuf-late", &opt_so_rcvbuf_late
)
1490 IF_SOCKET ("so-rcvlowat", &opt_so_rcvlowat
)
1492 IF_SOCKET ("so-reuseaddr", &opt_so_reuseaddr
)
1493 #ifdef SO_REUSEPORT /* AIX 4.3.3 */
1494 IF_SOCKET ("so-reuseport", &opt_so_reuseport
)
1495 #endif /* defined(SO_REUSEPORT) */
1496 #ifdef SO_SECURITY_AUTHENTICATION
1497 IF_SOCKET ("so-security-authentication", &opt_so_security_authentication
)
1499 #ifdef SO_SECURITY_ENCRYPTION_NETWORK
1500 IF_SOCKET ("so-security-encryption-network", &opt_so_security_encryption_network
)
1502 #ifdef SO_SECURITY_ENCRYPTION_TRANSPORT
1503 IF_SOCKET ("so-security-encryption-transport", &opt_so_security_encryption_transport
)
1505 IF_SOCKET ("so-sndbuf", &opt_so_sndbuf
)
1506 IF_SOCKET ("so-sndbuf-late", &opt_so_sndbuf_late
)
1508 IF_SOCKET ("so-sndlowat", &opt_so_sndlowat
)
1511 IF_SOCKET ("so-timestamp", &opt_so_timestamp
)
1513 IF_SOCKET ("so-type", &opt_so_type
)
1514 #ifdef SO_USE_IFBUFS
1515 IF_SOCKET ("so-use-ifbufs", &opt_so_use_ifbufs
)
1516 #endif /* SO_USE_IFBUFS */
1517 #ifdef SO_USELOOPBACK /* AIX433, Solaris */
1518 IF_SOCKET ("so-useloopback", &opt_so_useloopback
)
1519 #endif /* SO_USELOOPBACK */
1520 IF_SOCKET ("sockopt-bin", &opt_setsockopt_bin
)
1521 IF_SOCKET ("sockopt-int", &opt_setsockopt_int
)
1522 IF_SOCKET ("sockopt-string", &opt_setsockopt_string
)
1523 IF_SOCKS4 ("socksport", &opt_socksport
)
1524 IF_SOCKS4 ("socksuser", &opt_socksuser
)
1525 IF_SOCKET ("socktype", &opt_so_type
)
1526 IF_IPAPP ("sourceport", &opt_sourceport
)
1527 IF_IPAPP ("sp", &opt_sourceport
)
1528 IF_TERMIOS("start", &opt_vstart
)
1530 IF_IP ("stayopen", &opt_res_stayopen
)
1531 #endif /* HAVE_RESOLV_H */
1532 IF_EXEC ("stderr", &opt_stderr
)
1534 IF_TCP ("stdurg", &opt_tcp_stdurg
)
1536 IF_TERMIOS("stop", &opt_vstop
)
1538 IF_ANY ("streams-i-pop-all", &opt_streams_i_pop_all
)
1541 IF_ANY ("streams-i-push", &opt_streams_i_push
)
1543 IF_ANY ("su", &opt_substuser
)
1544 #if defined(HAVE_SETGRENT) && defined(HAVE_GETGRENT) && defined(HAVE_ENDGRENT)
1545 IF_ANY ("su-d", &opt_substuser_delayed
)
1547 IF_ANY ("su-e", &opt_substuser_early
)
1548 IF_ANY ("substuser", &opt_substuser
)
1549 #if defined(HAVE_SETGRENT) && defined(HAVE_GETGRENT) && defined(HAVE_ENDGRENT)
1550 IF_ANY ("substuser-delayed", &opt_substuser_delayed
)
1552 IF_ANY ("substuser-early", &opt_substuser_early
)
1553 IF_TERMIOS("susp", &opt_vsusp
)
1555 IF_TERMIOS("swtc", &opt_vswtc
)
1556 IF_TERMIOS("swtch", &opt_vswtc
)
1558 IF_PTY ("symbolic-link", &opt_symbolic_link
)
1560 IF_OPEN ("sync", &opt_o_sync
)
1562 IF_ANY ("sync", &opt_fs_sync
)
1565 IF_TCP ("syncnt", &opt_tcp_syncnt
)
1569 IF_TERMIOS("tab0", &opt_tab0
)
1572 IF_TERMIOS("tab1", &opt_tab1
)
1575 IF_TERMIOS("tab2", &opt_tab2
)
1578 IF_TERMIOS("tab3", &opt_tab3
)
1580 # if TABDLY_SHIFT >= 0
1581 IF_TERMIOS("tabdly", &opt_tabdly
)
1584 IF_TERMIOS("tandem", &opt_ixoff
)
1585 #ifdef TCP_ABORT_THRESHOLD /* HP_UX */
1586 IF_TCP ("tcp-abort-threshold", &opt_tcp_abort_threshold
)
1588 #ifdef TCP_CONN_ABORT_THRESHOLD /* HP_UX */
1589 IF_TCP ("tcp-conn-abort-threshold", &opt_tcp_conn_abort_threshold
)
1592 IF_TCP ("tcp-cork", &opt_tcp_cork
)
1594 #ifdef TCP_DEFER_ACCEPT /* Linux 2.4.0 */
1595 IF_TCP ("tcp-defer-accept", &opt_tcp_defer_accept
)
1597 #ifdef TCP_INFO /* Linux 2.4.0 */
1598 IF_TCP ("tcp-info", &opt_tcp_info
)
1600 #ifdef TCP_KEEPCNT /* Linux 2.4.0 */
1601 IF_TCP ("tcp-keepcnt", &opt_tcp_keepcnt
)
1603 #ifdef TCP_KEEPIDLE /* Linux 2.4.0 */
1604 IF_TCP ("tcp-keepidle", &opt_tcp_keepidle
)
1606 #ifdef TCP_KEEPINIT /* OSF1 */
1607 IF_TCP ("tcp-keepinit", &opt_tcp_keepinit
)
1609 #ifdef TCP_KEEPINTVL /* Linux 2.4.0 */
1610 IF_TCP ("tcp-keepintvl", &opt_tcp_keepintvl
)
1612 #ifdef TCP_LINGER2 /* Linux 2.4.0 */
1613 IF_TCP ("tcp-linger2", &opt_tcp_linger2
)
1616 IF_TCP ("tcp-maxseg", &opt_tcp_maxseg
)
1617 IF_TCP ("tcp-maxseg-late", &opt_tcp_maxseg_late
)
1620 IF_TCP ("tcp-md5sig", &opt_tcp_md5sig
)
1623 IF_TCP ("tcp-nodelay", &opt_tcp_nodelay
)
1626 IF_TCP ("tcp-noopt", &opt_tcp_noopt
)
1629 IF_TCP ("tcp-nopush", &opt_tcp_nopush
)
1631 #ifdef TCP_PAWS /* OSF1 */
1632 IF_TCP ("tcp-paws", &opt_tcp_paws
)
1635 IF_TCP ("tcp-quickack", &opt_tcp_quickack
)
1638 IF_TCP ("tcp-rfc1323", &opt_tcp_rfc1323
)
1640 #ifdef TCP_SACK_DISABLE
1641 IF_TCP ("tcp-sack-disable", &opt_tcp_sack_disable
)
1643 #ifdef TCP_SACKENA /* OSF1 */
1644 IF_TCP ("tcp-sackena", &opt_tcp_sackena
)
1646 #ifdef TCP_SIGNATURE_ENABLE
1647 IF_TCP ("tcp-signature-enable", &opt_tcp_signature_enable
)
1650 IF_TCP ("tcp-stdurg", &opt_tcp_stdurg
)
1652 #ifdef TCP_SYNCNT /* Linux 2.4.0 */
1653 IF_TCP ("tcp-syncnt", &opt_tcp_syncnt
)
1655 #ifdef TCP_TSOPTENA /* OSF1 */
1656 IF_TCP ("tcp-tsoptena", &opt_tcp_tsoptena
)
1658 #ifdef TCP_WINDOW_CLAMP /* Linux 2.4.0 */
1659 IF_TCP ("tcp-window-clamp", &opt_tcp_window_clamp
)
1662 IF_IPAPP ("tcpwrap", &opt_tcpwrappers
)
1663 IF_IPAPP ("tcpwrap-dir", &opt_tcpwrap_etc
)
1664 IF_IPAPP ("tcpwrap-etc", &opt_tcpwrap_etc
)
1665 #if WITH_LIBWRAP && defined(HAVE_HOSTS_ALLOW_TABLE)
1666 IF_IPAPP ("tcpwrap-hosts-allow-table", &opt_tcpwrap_hosts_allow_table
)
1668 #if WITH_LIBWRAP && defined(HAVE_HOSTS_DENY_TABLE)
1669 IF_IPAPP ("tcpwrap-hosts-deny-table", &opt_tcpwrap_hosts_deny_table
)
1671 IF_IPAPP ("tcpwrapper", &opt_tcpwrappers
)
1672 IF_IPAPP ("tcpwrappers", &opt_tcpwrappers
)
1674 IF_TERMIOS("termios-cfmakeraw", &opt_termios_cfmakeraw
)
1675 IF_TERMIOS("termios-rawer", &opt_termios_rawer
)
1677 IF_ANY ("text", &opt_o_text
)
1679 IF_UNIX ("tightsocklen", &xioopt_unix_tightsocklen
)
1680 IF_TERMIOS("time", &opt_vtime
)
1682 IF_SOCKET ("timestamp", &opt_so_timestamp
)
1684 IF_TERMIOS("tiocsctty", &opt_tiocsctty
)
1685 #if WITH_FS && defined(FS_TOPDIR_FL)
1686 IF_ANY ("topdir", &opt_fs_topdir
)
1688 IF_IP ("tos", &opt_ip_tos
)
1689 IF_TERMIOS("tostop", &opt_tostop
)
1690 IF_OPEN ("trunc", &opt_o_trunc
)
1691 #if HAVE_FTRUNCATE64
1692 IF_ANY ("truncate", &opt_ftruncate64
)
1694 IF_ANY ("truncate", &opt_ftruncate32
)
1696 #ifdef TCP_TSOPTENA /* OSF1 */
1697 IF_TCP ("tsoptena", &opt_tcp_tsoptena
)
1699 IF_IP ("ttl", &opt_ip_ttl
)
1700 IF_TUN ("tun-device", &opt_tun_device
)
1701 IF_TUN ("tun-name", &opt_tun_name
)
1702 IF_TUN ("tun-no-pi", &opt_iff_no_pi
)
1703 IF_TUN ("tun-type", &opt_tun_type
)
1704 IF_SOCKET ("type", &opt_so_type
)
1705 IF_ANY ("uid", &opt_user
)
1706 IF_NAMED ("uid-e", &opt_user_early
)
1707 IF_ANY ("uid-l", &opt_user_late
)
1708 IF_NAMED ("umask", &opt_umask
)
1709 IF_IP6 ("unicast-hops", &opt_ipv6_unicast_hops
)
1710 IF_UNIX ("unix-tightsocklen", &xioopt_unix_tightsocklen
)
1711 IF_NAMED ("unlink", &opt_unlink
)
1712 IF_NAMED ("unlink-close", &opt_unlink_close
)
1713 IF_NAMED ("unlink-early", &opt_unlink_early
)
1714 IF_NAMED ("unlink-late", &opt_unlink_late
)
1715 #if WITH_FS && defined(FS_UNRM_FL)
1716 IF_ANY ("unrm", &opt_fs_unrm
)
1718 IF_TUN ("up", &opt_iff_up
)
1719 #ifdef SO_USE_IFBUFS
1720 IF_SOCKET ("use-ifbufs", &opt_so_use_ifbufs
)
1721 IF_SOCKET ("useifbufs", &opt_so_use_ifbufs
)
1722 #endif /* SO_USE_IFBUFS */
1723 #ifdef SO_USELOOPBACK /* AIX433, Solaris */
1724 IF_SOCKET ("useloopback", &opt_so_useloopback
)
1725 #endif /* SO_USELOOPBACK */
1726 IF_ANY ("user", &opt_user
)
1727 IF_NAMED ("user-early", &opt_user_early
)
1728 IF_ANY ("user-late", &opt_user_late
)
1730 IF_IP ("usevc", &opt_res_usevc
)
1731 #endif /* HAVE_RESOLV_H */
1733 IF_IP6 ("v6only", &opt_ipv6_v6only
)
1736 IF_TERMIOS("vdiscard", &opt_vdiscard
)
1738 #ifdef VDSUSP /* HP-UX */
1739 IF_TERMIOS("vdsusp", &opt_vdsusp
)
1741 IF_TERMIOS("veof", &opt_veof
)
1742 IF_TERMIOS("veol", &opt_veol
)
1743 IF_TERMIOS("veol2", &opt_veol2
)
1744 IF_TERMIOS("verase", &opt_verase
)
1745 IF_OPENSSL("verify", &opt_openssl_verify
)
1746 IF_TERMIOS("vintr", &opt_vintr
)
1747 IF_TERMIOS("vkill", &opt_vkill
)
1748 IF_TERMIOS("vlnext", &opt_vlnext
)
1749 IF_TERMIOS("vmin", &opt_vmin
)
1750 IF_TERMIOS("vquit", &opt_vquit
)
1752 IF_TERMIOS("vreprint", &opt_vreprint
)
1754 IF_TERMIOS("vstart", &opt_vstart
)
1755 IF_TERMIOS("vstop", &opt_vstop
)
1756 IF_TERMIOS("vsusp", &opt_vsusp
)
1758 IF_TERMIOS("vswtc", &opt_vswtc
)
1762 IF_TERMIOS("vt0", &opt_vt0
)
1765 IF_TERMIOS("vt1", &opt_vt1
)
1767 IF_TERMIOS("vtdly", &opt_vtdly
)
1769 IF_TERMIOS("vtime", &opt_vtime
)
1771 IF_TERMIOS("vwerase", &opt_vwerase
)
1773 #if HAVE_PTY && HAVE_POLL
1774 IF_PTY ("wait-slave", &opt_pty_wait_slave
)
1775 #endif /* HAVE_PTY && HAVE_POLL */
1776 IF_ANY ("waitlock", &opt_waitlock
)
1777 #if HAVE_PTY && HAVE_POLL
1778 IF_PTY ("waitslave", &opt_pty_wait_slave
)
1779 #endif /* HAVE_PTY && HAVE_POLL */
1781 IF_TERMIOS("werase", &opt_vwerase
)
1783 #ifdef TCP_WINDOW_CLAMP /* Linux 2.4.0 */
1784 IF_TCP ("window-clamp", &opt_tcp_window_clamp
)
1787 IF_IPAPP ("wrap", &opt_tcpwrappers
)
1789 IF_OPEN ("wronly", &opt_o_wronly
)
1791 IF_TERMIOS("xcase", &opt_xcase
)
1793 #if defined(TABDLY) && defined(XTABS)
1794 IF_TERMIOS("xtabs", &opt_xtabs
)
1800 /* walks the text argument a and writes its options that conform to groups
1801 to the array opts. Uses the option table 'optionnames'.
1802 returns 0 on success, -1 on error, 1 on unknown/wrong option
1804 int parseopts(const char **a
, unsigned int groups
, struct opt
**opts
) {
1806 return parseopts_table(a
, groups
, opts
, optionnames
,
1807 sizeof(optionnames
)/sizeof(struct optname
)-1);
1811 /* walks the text argument a and writes its options that conform to groups
1812 to the array opts. Uses the specified option table.
1813 returns 0 on success, -1 on error, 1 on unknown/wrong option
1815 int parseopts_table(const char **a
, unsigned int groups
, struct opt
**opts
,
1816 const struct optname optionnames
[], size_t optionnum
) {
1820 const char *a0
= *a
;
1821 unsigned long ulongval
;
1823 long long slonglongval
;
1824 char token
[2048], *tokp
; size_t len
;
1827 char optbuf
[256]; size_t optlen
;
1828 const char *endkey
[6+1];
1829 const char *endval
[5+1];
1830 const char *assign_str
= "=";
1831 const char *hquotes
[] = {
1835 const char *squotes
[] = {
1839 const char *nests
[] = {
1847 /*endkey[i++] = xioopts.chainsep;*/ /* default: "|" */
1848 endkey
[i
++] = xioopts
.pipesep
; /* default: "!!" */
1849 endkey
[i
++] = ","/*xioopts.comma*/; /* default: "," */
1854 /*endval[i++] = xioopts.chainsep;*/ /* default: "|" */
1855 endval
[i
++] = xioopts
.pipesep
; /* default: "!!" */
1856 endval
[i
++] = ","/*xioopts.comma*/; /* default: "," */
1860 *opts
= Malloc((i
+8)*sizeof(struct opt
));
1861 if (*opts
== NULL
) {
1865 (*opts
)[i
].desc
= ODESC_END
;
1870 const struct optname
*ent
;
1872 if (a
== NULL
|| *a
== NULL
|| **a
== '\0')
1875 while (!strncmp(*a
, ",", strlen(","))) { (*a
) += strlen(","); }
1878 len
= sizeof(token
); tokp
= token
;
1880 nestlex(a
, &tokp
, &len
, endkey
, hquotes
, squotes
, nests
,
1883 Error1("option too long: \"%s\"", *a
);
1885 } else if (parsres
> 0) {
1886 Error1("syntax error in \"%s\"", *a
);
1889 if (tokp
== token
) {
1890 /* no option found */
1895 ent
= (struct optname
*)
1896 keyw((struct wordent
*)optionnames
, token
, optionnum
);
1898 Error1("parseopts(): unknown option \"%s\"", token
);
1902 if (!(ent
->desc
->group
& groups
) && !(ent
->desc
->group
& GROUP_ANY
) &&
1903 !xioopts_ignoregroups
) {
1904 Error1("parseopts(): option \"%s\" not supported with this address type",
1906 Info2("parseopts() groups=%08x, ent->group=%08x",
1907 groups
, ent
->desc
->group
);
1912 (*opts
)[i
].desc
= ent
->desc
;
1914 if (!strncmp(*a
, assign_str
, strlen(assign_str
))) {
1915 /* there is an assignment (mostly "=") */
1916 (*a
) += strlen(assign_str
);
1917 len
= sizeof(token
); tokp
= token
;
1919 nestlex(a
, &tokp
, &len
, endval
, hquotes
, squotes
, nests
,
1922 Error1("option too long: \"%s\"", *a
);
1924 } else if (parsres
> 0) {
1925 Error1("syntax error in \"%s\"", *a
);
1936 switch (ent
->desc
->type
) {
1939 Error1("no value permitted for option \"%s\"",
1940 ent
->desc
->defname
);
1943 Info1("setting option \"%s\"", ent
->desc
->defname
);
1946 if (!assign
) { Error1("option \"%s\": value required", a0
);
1949 if ((result
= dalan(token
, optbuf
, &optlen
, sizeof(optbuf
))) != 0) {
1950 Error1("parseopts(): problem with \"%s\" data", token
);
1953 if (((*opts
)[i
].value
.u_bin
.b_data
= memdup(optbuf
, optlen
)) == NULL
) {
1954 Error1("memdup(, "F_Zu
"): out of memory", optlen
);
1957 (*opts
)[i
].value
.u_bin
.b_len
= optlen
;
1963 ul
= strtoul(token
, &rest
/*!*/, 0);
1964 if (ul
> UCHAR_MAX
) {
1965 Error3("parseopts(%s): byte value exceeds limit (%lu vs. %u), using max",
1967 (*opts
)[i
].value
.u_byte
= UCHAR_MAX
;
1969 (*opts
)[i
].value
.u_byte
= ul
;
1972 (*opts
)[i
].value
.u_byte
= 1;
1974 Info2("setting option \"%s\" to %d", ent
->desc
->defname
,
1975 (*opts
)[i
].value
.u_byte
);
1977 #if HAVE_BASIC_OFF_T==3
1983 (*opts
)[i
].value
.u_int
= strtoul(token
, &rest
/*!*/, 0);
1985 (*opts
)[i
].value
.u_int
= 1;
1987 Info2("setting option \"%s\" to %d", ent
->desc
->defname
,
1988 (*opts
)[i
].value
.u_int
);
1992 (*opts
)[i
].value
.u_bool
= 1;
1995 (*opts
)[i
].value
.u_bool
= strtoul(token
, &rest
, 0);
1996 if (rest
&& *rest
) {
1997 Error1("error in option \"%s\": \"0\" or \"1\" required", a0
);
2000 Info2("setting option \"%s\" to %d", ent
->desc
->defname
,
2001 (*opts
)[i
].value
.u_bool
);
2004 #if HAVE_BASIC_SIZE_T==4
2009 (*opts
)[i
].value
.u_uint
= 1;
2012 ulongval
= strtoul(token
, &rest
/*!*/, 0);
2013 if (ulongval
> UINT_MAX
) {
2014 Error3("parseopts(%s): unsigned int value exceeds limit (%lu vs. %u), using max",
2015 a0
, ulongval
, UINT_MAX
);
2017 (*opts
)[i
].value
.u_uint
= ulongval
;
2019 Info2("setting option \"%s\" to %u", ent
->desc
->defname
,
2020 (*opts
)[i
].value
.u_uint
);
2023 #if HAVE_BASIC_SIZE_T==2
2028 (*opts
)[i
].value
.u_ushort
= 1;
2031 ulongval
= strtoul(token
, &rest
/*!*/, 0);
2032 if (ulongval
> USHRT_MAX
) {
2033 Error3("parseopts(%s): unsigned short value exceeds limit (%lu vs. %u), using max",
2034 a0
, ulongval
, USHRT_MAX
);
2036 (*opts
)[i
].value
.u_ushort
= ulongval
;
2038 Info2("setting option \"%s\" to %u", ent
->desc
->defname
,
2039 (*opts
)[i
].value
.u_ushort
);
2042 #if HAVE_BASIC_OFF_T==5
2045 #if HAVE_STAT64 && defined(HAVE_BASIC_OFF64_T) && HAVE_BASIC_OFF64_T==5
2050 (*opts
)[i
].value
.u_long
= 1;
2053 slongval
= strtol(token
, &rest
, 0);
2054 (*opts
)[i
].value
.u_long
= slongval
;
2056 Info2("setting option \"%s\" to %lu", ent
->desc
->defname
,
2057 (*opts
)[i
].value
.u_long
);
2060 #if HAVE_BASIC_SIZE_T==6
2065 (*opts
)[i
].value
.u_ulong
= 1;
2068 ulongval
= strtoul(token
, &rest
, 0);
2069 (*opts
)[i
].value
.u_ulong
= ulongval
;
2071 Info2("setting option \"%s\" to %lu", ent
->desc
->defname
,
2072 (*opts
)[i
].value
.u_ulong
);
2075 #if HAVE_BASIC_OFF_T==7
2078 #if HAVE_TYPE_LONGLONG
2080 # if HAVE_STAT64 && defined(HAVE_BASIC_OFF64_T) && HAVE_BASIC_OFF64_T==7
2084 (*opts
)[i
].value
.u_longlong
= 1;
2088 slonglongval
= strtoll(token
, &rest
, 0);
2090 /* in this case, input value range is limited */
2091 slonglongval
= strtol(token
, &rest
, 0);
2092 # endif /* HAVE_STRTOLL */
2093 (*opts
)[i
].value
.u_longlong
= slonglongval
;
2095 Info2("setting option \"%s\" to %Lu", ent
->desc
->defname
,
2096 (*opts
)[i
].value
.u_longlong
);
2098 #endif /* HAVE_TYPE_LONGLONG */
2102 Error1("option \"%s\": value required", a0
);
2105 if (isdigit((*token
)&0xff)) {
2107 (*opts
)[i
].value
.u_uidt
= strtoul(token
, &rest
/*!*/, 0);
2110 if ((pwd
= getpwnam(token
)) == NULL
) {
2111 Error1("getpwnam(\"%s\"): no such user", token
);
2114 (*opts
)[i
].value
.u_uidt
= getpwnam(token
)->pw_uid
;
2116 Info2("setting option \"%s\" to %u", ent
->desc
->defname
,
2117 (*opts
)[i
].value
.u_uidt
);
2121 if (!assign
) { Error1("option \"%s\": value required", a0
);
2123 if (isdigit((token
[0])&0xff)) {
2125 (*opts
)[i
].value
.u_gidt
= strtoul(token
, &rest
/*!*/, 0);
2128 grp
= getgrnam(token
);
2130 Error1("getgrnam(\"%s\"): no such group", token
);
2133 (*opts
)[i
].value
.u_gidt
= grp
->gr_gid
;
2135 Info2("setting option \"%s\" to %u", ent
->desc
->defname
,
2136 (*opts
)[i
].value
.u_gidt
);
2140 if (!assign
) { Error1("option \"%s\": value required", a0
);
2145 (*opts
)[i
].value
.u_modet
= strtoul(token
, &rest
/*!*/, 8);
2147 Info2("setting option \"%s\" to %u", ent
->desc
->defname
,
2148 (*opts
)[i
].value
.u_modet
);
2153 Error1("option \"%s\": value required", a0
);
2156 if (((*opts
)[i
].value
.u_string
= strdup(token
)) == NULL
) {
2157 Error("out of memory"); return -1;
2159 Info2("setting option \"%s\" to \"%s\"", ent
->desc
->defname
,
2160 (*opts
)[i
].value
.u_string
);
2163 case TYPE_STRING_NULL
:
2165 (*opts
)[i
].value
.u_string
= NULL
;
2166 Info1("setting option \"%s\" to NULL", ent
->desc
->defname
);
2168 (*opts
)[i
].value
.u_string
= strdup(token
);
2169 Info2("setting option \"%s\" to \"%s\"", ent
->desc
->defname
,
2170 (*opts
)[i
].value
.u_string
);
2182 Error1("option \"%s\": value required", a0
);
2186 val
= strtod(token
, NULL
);
2187 if (val
== HUGE_VAL
|| val
== -HUGE_VAL
||
2188 val
== 0.0 && errno
== ERANGE
) {
2189 Error2("strtod(\"%s\", NULL): %s", token
, strerror(errno
));
2192 (*opts
)[i
].value
.u_timeval
.tv_sec
= val
;
2193 (*opts
)[i
].value
.u_timeval
.tv_usec
=
2194 (val
-(*opts
)[i
].value
.u_timeval
.tv_sec
) * 1000000;
2198 #if HAVE_STRUCT_TIMESPEC
2201 Error1("option \"%s\": value required", a0
);
2205 val
= strtod(token
, NULL
);
2206 if (val
== HUGE_VAL
|| val
== -HUGE_VAL
||
2207 val
== 0.0 && errno
== ERANGE
) {
2208 Error2("strtod(\"%s\", NULL): %s", token
, strerror(errno
));
2211 (*opts
)[i
].value
.u_timespec
.tv_sec
= val
;
2212 (*opts
)[i
].value
.u_timespec
.tv_nsec
=
2213 (val
-(*opts
)[i
].value
.u_timespec
.tv_sec
) * 1000000000.;
2216 #endif /* HAVE_STRUCT_TIMESPEC */
2218 #if HAVE_STRUCT_LINGER
2221 Error1("option \"%s\": value required", a0
);
2224 (*opts
)[i
].value
.u_linger
.l_onoff
= 1;
2227 (*opts
)[i
].value
.u_linger
.l_linger
= strtoul(token
, &rest
/*!*/, 0);
2229 Info3("setting option \"%s\" to {%d,%d}", ent
->desc
->defname
,
2230 (*opts
)[i
].value
.u_linger
.l_onoff
,
2231 (*opts
)[i
].value
.u_linger
.l_linger
);
2233 #endif /* HAVE_STRUCT_LINGER */
2238 Error1("option \"%s\": values required", a0
);
2243 (*opts
)[i
].value
.u_int
= strtoul(token
, &rest
, 0);
2245 Error1("option \"%s\": 2 arguments required",
2246 ent
->desc
->defname
);
2249 (*opts
)[i
].value2
.u_int
= strtoul(rest
, &rest
, 0);
2251 Info3("setting option \"%s\" to %d:%d", ent
->desc
->defname
,
2252 (*opts
)[i
].value
.u_int
, (*opts
)[i
].value2
.u_int
);
2257 Error1("option \"%s\": values required", a0
);
2262 (*opts
)[i
].value
.u_int
= strtoul(token
, &rest
, 0);
2264 Error1("option \"%s\": 2 arguments required",
2265 ent
->desc
->defname
);
2269 if ((result
= dalan(rest
, optbuf
, &optlen
, sizeof(optbuf
))) != 0) {
2270 Error1("parseopts(): problem with \"%s\" data", rest
);
2273 if (((*opts
)[i
].value2
.u_bin
.b_data
= memdup(optbuf
, optlen
)) == NULL
) {
2274 Error1("memdup(, "F_Zu
"): out of memory", optlen
);
2277 (*opts
)[i
].value2
.u_bin
.b_len
= optlen
;
2279 Info2("setting option \"%s\" to %d:..."/*!!!*/, ent
->desc
->defname
,
2280 (*opts
)[i
].value
.u_int
);
2283 case TYPE_INT_STRING
:
2285 Error1("option \"%s\": values required", a0
);
2290 (*opts
)[i
].value
.u_int
= strtoul(token
, &rest
, 0);
2292 Error1("option \"%s\": 2 arguments required",
2293 ent
->desc
->defname
);
2296 if (((*opts
)[i
].value2
.u_string
= strdup(rest
)) == NULL
) {
2297 Error("out of memory"); return -1;
2300 Info3("setting option \"%s\" to %d:\"%s\"", ent
->desc
->defname
,
2301 (*opts
)[i
].value
.u_int
, (*opts
)[i
].value2
.u_string
);
2304 case TYPE_INT_INT_INT
:
2306 Error1("option \"%s\": values required", a0
);
2311 (*opts
)[i
].value
.u_int
= strtoul(token
, &rest
, 0);
2313 Error1("option \"%s\": 3 arguments required",
2314 ent
->desc
->defname
);
2317 (*opts
)[i
].value2
.u_int
= strtoul(rest
, &rest
, 0);
2319 Error1("option \"%s\": 3 arguments required",
2320 ent
->desc
->defname
);
2323 (*opts
)[i
].value3
.u_int
= strtoul(rest
, &rest
, 0);
2325 Info4("setting option \"%s\" to %d:%d:%d", ent
->desc
->defname
,
2326 (*opts
)[i
].value
.u_int
, (*opts
)[i
].value2
.u_int
, (*opts
)[i
].value3
.u_int
);
2329 case TYPE_INT_INT_BIN
:
2331 Error1("option \"%s\": values required", a0
);
2336 (*opts
)[i
].value
.u_int
= strtoul(token
, &rest
, 0);
2338 Error1("option \"%s\": 3 arguments required",
2339 ent
->desc
->defname
);
2342 (*opts
)[i
].value2
.u_int
= strtoul(rest
, &rest
, 0);
2344 Error1("option \"%s\": 3 arguments required",
2345 ent
->desc
->defname
);
2349 if ((result
= dalan(rest
, optbuf
, &optlen
, sizeof(optbuf
))) != 0) {
2350 Error1("parseopts(): problem with \"%s\" data", rest
);
2353 if (((*opts
)[i
].value3
.u_bin
.b_data
= memdup(optbuf
, optlen
)) == NULL
) {
2354 Error1("memdup(, "F_Zu
"): out of memory", optlen
);
2357 (*opts
)[i
].value3
.u_bin
.b_len
= optlen
;
2359 Info3("setting option \"%s\" to %d:%d:..."/*!!!*/, ent
->desc
->defname
,
2360 (*opts
)[i
].value
.u_int
, (*opts
)[i
].value2
.u_int
);
2363 case TYPE_INT_INT_STRING
:
2365 Error1("option \"%s\": values required", a0
);
2370 (*opts
)[i
].value
.u_int
= strtoul(token
, &rest
, 0);
2372 Error1("option \"%s\": 3 arguments required",
2373 ent
->desc
->defname
);
2376 (*opts
)[i
].value2
.u_int
= strtoul(rest
, &rest
, 0);
2378 Error1("option \"%s\": 3 arguments required",
2379 ent
->desc
->defname
);
2382 if (((*opts
)[i
].value3
.u_string
= strdup(rest
)) == NULL
) {
2383 Error("out of memory"); return -1;
2386 Info4("setting option \"%s\" to %d:%d:\"%s\"", ent
->desc
->defname
,
2387 (*opts
)[i
].value
.u_int
, (*opts
)[i
].value2
.u_int
,
2388 (*opts
)[i
].value3
.u_string
);
2390 #if defined(HAVE_STRUCT_IP_MREQ) || defined (HAVE_STRUCT_IP_MREQN)
2394 /* we do not resolve the addresses here because we do not yet know
2395 if we are coping with a IPv4 or IPv6 socat address */
2396 const char *ends
[] = { ":", NULL
};
2397 const char *nests
[] = { "[","]", NULL
};
2398 char buff
[512], *buffp
=buff
; size_t bufspc
= sizeof(buff
)-1;
2400 /* parse first IP address, expect ':' */
2404 nestlex((const char **)&tokp
, &buffp
, &bufspc
,
2405 ends
, NULL
, NULL
, nests
,
2406 true, false, false);
2408 Error1("option too long: \"%s\"", *a
);
2410 } else if (parsres
> 0) {
2411 Error1("syntax error in \"%s\"", *a
);
2415 Error1("syntax in option %s: missing ':'", token
);
2418 (*opts
)[i
].value
.u_ip_mreq
.multiaddr
= strdup(buff
); /*!!! NULL */
2421 /* parse second IP address, expect ':' or '\0'' */
2425 nestlex((const char **)&tokp
, &buffp
, &bufspc
,
2426 ends
, NULL
, NULL
, nests
,
2427 true, false, false);
2429 Error1("option too long: \"%s\"", *a
);
2431 } else if (parsres
> 0) {
2432 Error1("syntax error in \"%s\"", *a
);
2436 (*opts
)[i
].value
.u_ip_mreq
.param2
= strdup(buff
); /*!!! NULL */
2438 #if HAVE_STRUCT_IP_MREQN
2439 if (*tokp
++ == ':') {
2440 strncpy((*opts
)[i
].value
.u_ip_mreq
.ifindex
, tokp
, IF_NAMESIZE
); /* ok */
2441 Info4("setting option \"%s\" to {\"%s\",\"%s\",\"%s\"}",
2443 (*opts
)[i
].value
.u_ip_mreq
.multiaddr
,
2444 (*opts
)[i
].value
.u_ip_mreq
.param2
,
2445 (*opts
)[i
].value
.u_ip_mreq
.ifindex
);
2447 (*opts
)[i
].value
.u_ip_mreq
.ifindex
[0] = '\0';
2448 Info3("setting option \"%s\" to {\"%s\",\"%s\"}",
2450 (*opts
)[i
].value
.u_ip_mreq
.multiaddr
,
2451 (*opts
)[i
].value
.u_ip_mreq
.param2
);
2453 #else /* !HAVE_STRUCT_IP_MREQN */
2454 Info3("setting option \"%s\" to {0x%08x,0x%08x}",
2456 (*opts
)[i
].value
.u_ip_mreq
.multiaddr
,
2457 (*opts
)[i
].value
.u_ip_mreq
.param2
);
2458 #endif /* !HAVE_STRUCT_IP_MREQN */
2461 #endif /* defined(HAVE_STRUCT_IP_MREQ) || defined (HAVE_STRUCT_IP_MREQN) */
2466 struct sockaddr_in sa
; socklen_t salen
= sizeof(sa
);
2467 const char *ends
[] = { NULL
};
2468 const char *nests
[] = { "[","]", NULL
};
2469 char buff
[512], *buffp
=buff
; size_t bufspc
= sizeof(buff
)-1;
2473 nestlex((const char **)&tokp
, &buffp
, &bufspc
,
2474 ends
, NULL
, NULL
, nests
,
2475 true, false, false);
2477 Error1("option too long: \"%s\"", *a
);
2479 } else if (parsres
> 0) {
2480 Error1("syntax error in \"%s\"", *a
);
2483 if (*tokp
!= '\0') {
2484 Error1("trailing data in option \"%s\"", token
);
2487 if (xiogetaddrinfo(buff
, NULL
, AF_INET
, SOCK_DGRAM
, IPPROTO_IP
,
2488 (union sockaddr_union
*)&sa
, &salen
,
2489 0, 0/*!!!*/) != STAT_OK
) {
2490 opt
->desc
= ODESC_ERROR
; continue;
2492 opt
->value
.u_ip4addr
= sa
.sin_addr
;
2495 #endif /* defined(WITH_IP4) */
2498 Error2("parseopts(): internal error on option \"%s\": unimplemented type %d",
2499 ent
->desc
->defname
, ent
->desc
->type
);
2505 *opts
= Realloc(*opts
, (i
+8) * sizeof(struct opt
));
2506 if (*opts
== NULL
) {
2512 /*(*opts)[i+1].desc = ODESC_END;*/
2513 (*opts
)[i
].desc
= ODESC_END
;
2518 /* look for an option with the given properties
2519 return a pointer to the first matching valid option in the list
2520 Returns NULL when no matching option found */
2521 const struct opt
*searchopt(const struct opt
*opts
, unsigned int groups
, enum e_phase from
, enum e_phase to
,
2525 if (!opts
) return NULL
;
2527 /* remember: struct opt are in an array */
2529 while (opts
[i
].desc
!= ODESC_END
) {
2530 if (opts
[i
].desc
!= ODESC_DONE
&&
2531 (groups
== 0 || (groups
&& (opts
[i
].desc
->group
&groups
))) &&
2532 (from
== 0 || (from
<= opts
[i
].desc
->phase
)) &&
2533 (to
== 0 || (opts
[i
].desc
->phase
<= to
)) &&
2534 (func
== 0 || (opts
[i
].desc
->func
== func
))) {
2542 /* copy the already parsed options for repeated application, but only those
2543 matching groups ANY and <groups> */
2544 struct opt
*copyopts(const struct opt
*opts
, unsigned int groups
) {
2548 if (!opts
) return NULL
;
2550 /* just count the options in the array */
2551 i
= 0; while (opts
[i
].desc
!= ODESC_END
) {
2556 new = Malloc(n
* sizeof(struct opt
));
2563 if (opts
[i
].desc
== ODESC_DONE
) {
2564 new[j
].desc
= ODESC_DONE
;
2565 } else if ((opts
[i
].desc
->group
& (GROUP_ANY
&~GROUP_PROCESS
)) ||
2566 (opts
[i
].desc
->group
& groups
)) {
2571 new[j
].desc
= ODESC_END
;
2575 /* move options to a new options list
2576 move only those matching <groups> */
2577 struct opt
*moveopts(struct opt
*opts
, unsigned int groups
) {
2581 if (!opts
) return NULL
;
2583 /* just count the options in the array */
2584 i
= 0; j
= 0; while (opts
[i
].desc
!= ODESC_END
) {
2585 if (opts
[i
].desc
!= ODESC_DONE
&&
2586 opts
[i
].desc
!= ODESC_ERROR
)
2592 new = Malloc((j
+1) * sizeof(struct opt
));
2599 if (opts
[i
].desc
== ODESC_DONE
||
2600 opts
[i
].desc
== ODESC_ERROR
) {
2602 } else if (opts
[i
].desc
->group
& groups
) {
2604 opts
[i
].desc
= ODESC_DONE
;
2608 new[j
].desc
= ODESC_END
;
2612 /* return the number of yet unconsumed options; -1 on error */
2613 int leftopts(const struct opt
*opts
) {
2614 const struct opt
*opt
= opts
;
2617 if (!opts
) return 0;
2619 while (opt
->desc
!= ODESC_END
) {
2620 if (opt
->desc
!= ODESC_DONE
) {
2628 /* show as warning which options are still unused */
2629 int showleft(const struct opt
*opts
) {
2630 const struct opt
*opt
= opts
;
2632 while (opt
->desc
!= ODESC_END
) {
2633 if (opt
->desc
!= ODESC_DONE
) {
2634 Warn1("showleft(): option \"%s\" not inquired", opt
->desc
->defname
);
2642 /* determines the address group from mode_t */
2643 /* does not set GROUP_FD; cannot determine GROUP_TERMIOS ! */
2644 int _groupbits(mode_t mode
) {
2645 unsigned int result
= 0;
2647 switch ((mode
&S_IFMT
)>>12) {
2648 case (S_IFIFO
>>12): /* 1, FIFO */
2649 result
= GROUP_FIFO
; break;
2650 case (S_IFCHR
>>12): /* 2, character device */
2651 result
= GROUP_CHR
|GROUP_TERMIOS
; break;
2652 case (S_IFDIR
>>12): /* 4, directory !!! not supported */
2653 result
= GROUP_NONE
; break;
2654 case (S_IFBLK
>>12): /* 6, block device */
2655 result
= GROUP_BLK
; break;
2656 case (S_IFREG
>>12): /* 8, regular file */
2657 result
= GROUP_REG
; break;
2658 case (S_IFLNK
>>12): /* 10, symbolic link !!! not supported */
2659 result
= GROUP_NONE
; break;
2661 case (S_IFSOCK
>>12): /* 12, socket */
2662 result
= GROUP_SOCKET
|GROUP_SOCK_UNIX
; break;
2664 default: /* some systems (pure POSIX.1) do not know S_IFSOCK */
2665 result
= GROUP_SOCKET
|GROUP_SOCK_UNIX
; break;
2668 Debug2("_groupbits(%d) -> %d", mode
, result
);
2672 /* does not set GROUP_FD */
2673 int groupbits(int fd
) {
2678 #endif /* !HAVE_STAT64 */
2683 Fstat64(fd
, &buf
) < 0
2686 #endif /* !HAVE_STAT64 */
2688 Error4("groupbits(%d): fstat(%d, %p): %s",
2689 fd
, fd
, &buf
, strerror(errno
));
2692 result
= _groupbits(buf
.st_mode
&S_IFMT
);
2693 if (result
== GROUP_CHR
) {
2694 if (Isatty(fd
) > 0) {
2695 result
|= GROUP_TERMIOS
;
2701 #if 0 /* currently not used */
2702 int retropt(struct opt
*opts
, int optcode
, union integral
*result
) {
2703 struct opt
*opt
= opts
;
2705 while (opt
->desc
!= ODESC_END
) {
2706 if (opt
->desc
!= ODESC_DONE
&& opt
->desc
->optcode
== optcode
) {
2707 *result
= opt
->value
;
2708 opt
->desc
= ODESC_DONE
;
2717 static struct opt
*xio_findopt(struct opt
*opts
, int optcode
) {
2718 struct opt
*opt
= opts
;
2720 while (opt
->desc
!= ODESC_END
) {
2721 if (opt
->desc
!= ODESC_DONE
&& opt
->desc
->optcode
== optcode
) {
2729 int retropt_timespec(struct opt
*opts
, int optcode
, struct timespec
*result
) {
2732 if (!(opt
= xio_findopt(opts
, optcode
))) {
2735 *result
= opt
->value
.u_timespec
;
2736 opt
->desc
= ODESC_DONE
;
2741 /* Looks for the first option of type <optcode>. If the option is found,
2742 this function stores its bool value in *result, "consumes" the
2743 option, and returns 0.
2744 If the option is not found, *result is not modified, and -1 is returned. */
2745 int retropt_bool(struct opt
*opts
, int optcode
, bool *result
) {
2746 struct opt
*opt
= opts
;
2748 while (opt
->desc
!= ODESC_END
) {
2749 if (opt
->desc
!= ODESC_DONE
&& opt
->desc
->optcode
== optcode
) {
2750 *result
= opt
->value
.u_bool
;
2751 opt
->desc
= ODESC_DONE
;
2759 #if 0 /* currently not used */
2760 /* Looks for the first option of type <optcode>. If the option is found,
2761 this function stores its short value in *result, "consumes" the
2762 option, and returns 0.
2763 If the option is not found, *result is not modified, and -1 is returned. */
2764 int retropt_short(struct opt
*opts
, int optcode
, short *result
) {
2765 struct opt
*opt
= opts
;
2767 while (opt
->desc
!= ODESC_END
) {
2768 if (opt
->desc
!= ODESC_DONE
&& opt
->desc
->optcode
== optcode
) {
2769 *result
= opt
->value
.u_short
;
2770 opt
->desc
= ODESC_DONE
;
2779 /* Looks for the first option of type <optcode>. If the option is found,
2780 this function stores its unsigned short value in *result, "consumes" the
2781 option, and returns 0.
2782 If the option is not found, *result is not modified, and -1 is returned. */
2783 int retropt_ushort(struct opt
*opts
, int optcode
, unsigned short *result
) {
2784 struct opt
*opt
= opts
;
2786 while (opt
->desc
!= ODESC_END
) {
2787 if (opt
->desc
!= ODESC_DONE
&& opt
->desc
->optcode
== optcode
) {
2788 *result
= opt
->value
.u_ushort
;
2789 opt
->desc
= ODESC_DONE
;
2797 /* Looks for the first option of type <optcode>. If the option is found,
2798 this function stores its int value in *result, "consumes" the
2799 option, and returns 0.
2800 If the option is not found, *result is not modified, and -1 is returned. */
2801 int retropt_int(struct opt
*opts
, int optcode
, int *result
) {
2802 struct opt
*opt
= opts
;
2804 while (opt
->desc
!= ODESC_END
) {
2805 if (opt
->desc
!= ODESC_DONE
&& opt
->desc
->optcode
== optcode
) {
2806 switch (opt
->desc
->type
) {
2807 case TYPE_INT
: *result
= opt
->value
.u_int
; break;
2808 case TYPE_STRING
: *result
= strtol(opt
->value
.u_string
, NULL
, 0);
2810 default: Error2("cannot convert type %d of option %s to int",
2811 opt
->desc
->type
, opt
->desc
->defname
);
2812 opt
->desc
= ODESC_ERROR
;
2815 opt
->desc
= ODESC_DONE
;
2823 /* Looks for the first option of type <optcode>. If the option is found,
2824 this function stores its unsigned int value in *result, "consumes" the
2825 option, and returns 0.
2826 If the option is not found, *result is not modified, and -1 is returned. */
2827 int retropt_uint(struct opt
*opts
, int optcode
, unsigned int *result
) {
2828 struct opt
*opt
= opts
;
2830 while (opt
->desc
!= ODESC_END
) {
2831 if (opt
->desc
!= ODESC_DONE
&& opt
->desc
->optcode
== optcode
) {
2832 *result
= opt
->value
.u_uint
;
2833 opt
->desc
= ODESC_DONE
;
2841 /* Looks for the first option of type <optcode>. If the option is found,
2842 this function stores its long value in *result, "consumes" the option,
2844 If the option is not found, *result is not modified, and -1 is returned. */
2845 int retropt_long(struct opt
*opts
, int optcode
, long *result
) {
2846 struct opt
*opt
= opts
;
2848 while (opt
->desc
!= ODESC_END
) {
2849 if (opt
->desc
!= ODESC_DONE
&& opt
->desc
->optcode
== optcode
) {
2850 *result
= opt
->value
.u_long
;
2851 opt
->desc
= ODESC_DONE
;
2859 /* Looks for the first option of type <optcode>. If the option is found,
2860 this function stores its unsigned long value in *result, "consumes" the
2861 option, and returns 0.
2862 If the option is not found, *result is not modified, and -1 is returned. */
2863 int retropt_ulong(struct opt
*opts
, int optcode
, unsigned long *result
) {
2864 struct opt
*opt
= opts
;
2866 while (opt
->desc
!= ODESC_END
) {
2867 if (opt
->desc
!= ODESC_DONE
&& opt
->desc
->optcode
== optcode
) {
2868 *result
= opt
->value
.u_ulong
;
2869 opt
->desc
= ODESC_DONE
;
2877 #if 0 /* currently not used */
2878 /* get the value of a FLAG typed option, and apply it to the appropriate
2879 bit position. Mark the option as consumed (done). return 0 if options was found and successfully applied,
2880 or -1 if option was not in opts */
2881 int retropt_flag(struct opt
*opts
, int optcode
, flags_t
*result
) {
2882 struct opt
*opt
= opts
;
2884 while (opt
->desc
!= ODESC_END
) {
2885 if (opt
->desc
!= ODESC_DONE
&& opt
->desc
->optcode
== optcode
) {
2886 if (opt
->value
.u_bool
) {
2887 *result
|= opt
->desc
->major
;
2889 *result
&= ~opt
->desc
->major
;
2891 opt
->desc
= ODESC_DONE
;
2900 /* Looks for the first option of type <optcode>. If the option is found,
2901 this function stores its character pointer value in *result, "consumes" the
2902 option, and returns 0. Note that, for options of type STRING_NULL, the
2903 character pointer might degenerate to NULL.
2904 The resulting string is malloc'ed and should be freed after use.
2905 If the option is not found, *result is not modified, and -1 is returned.
2907 int retropt_string(struct opt
*opts
, int optcode
, char **result
) {
2908 struct opt
*opt
= opts
;
2910 while (opt
->desc
!= ODESC_END
) {
2911 if (opt
->desc
!= ODESC_DONE
&& opt
->desc
->optcode
== optcode
) {
2912 if (opt
->value
.u_string
== NULL
) {
2914 } else if ((*result
= strdup(opt
->value
.u_string
)) == NULL
) {
2915 Error1("strdup("F_Zu
"): out of memory",
2916 strlen(opt
->value
.u_string
));
2919 opt
->desc
= ODESC_DONE
;
2929 /* looks for a bind option and, if found, overwrites the complete contents of
2930 sa with the appropriate value(s).
2931 returns STAT_OK if option exists and could be resolved,
2932 STAT_NORETRY if option exists but had error,
2933 or STAT_NOACTION if it does not exist */
2934 /* currently only for IP (v4, v6) and raw (PF_UNSPEC) */
2935 int retropt_bind(struct opt
*opts
,
2939 struct sockaddr
*sa
,
2941 int feats
, /* TCP etc: 1..address allowed,
2942 3..address and port allowed
2943 UNIX (or'd): 1..tight
2946 unsigned long res_opts0
, unsigned long res_opts1
) {
2947 const char portsep
[] = ":";
2948 const char *ends
[] = { portsep
, NULL
};
2949 const char *nests
[] = { "[", "]", NULL
};
2951 char *bindname
, *bindp
;
2952 char hostname
[512], *hostp
= hostname
, *portp
= NULL
;
2953 size_t hostlen
= sizeof(hostname
)-1;
2957 if (retropt_string(opts
, OPT_BIND
, &bindname
) < 0) {
2958 return STAT_NOACTION
;
2967 dalan(bindname
, (char *)sa
->sa_data
, &p
, *salen
-sizeof(sa
->sa_family
));
2968 *salen
= p
+ sizeof(sa
->sa_family
);
2970 #if HAVE_STRUCT_SOCKADDR_SALEN
2971 sizeof(sa
->sa_len
) +
2973 sizeof(sa
->sa_family
);
2974 #if HAVE_STRUCT_SOCKADDR_SALEN
2975 sa
->sa_len
= *salen
;
2980 #if WITH_IP4 || WITH_IP6
2986 #endif /*WITH_IP6 */
2987 portallowed
= (feats
>=2);
2989 nestlex((const char **)&bindp
, &hostp
, &hostlen
, ends
, NULL
, NULL
, nests
,
2990 true, false, false);
2992 Error1("option too long: \"%s\"", bindp
);
2993 return STAT_NORETRY
;
2994 } else if (parsres
> 0) {
2995 Error1("syntax error in \"%s\"", bindp
);
2996 return STAT_NORETRY
;
2999 if (!strncmp(bindp
, portsep
, strlen(portsep
))) {
3001 Error("port specification not allowed in this bind option");
3002 return STAT_NORETRY
;
3004 portp
= bindp
+ strlen(portsep
);
3008 xiogetaddrinfo(hostname
[0]!='\0'?hostname
:NULL
, portp
,
3009 af
, socktype
, ipproto
,
3010 (union sockaddr_union
*)sa
, salen
,
3011 res_opts0
, res_opts1
))
3013 Error("error resolving bind option");
3014 return STAT_NORETRY
;
3017 #endif /* WITH_IP4 || WITH_IP6 */
3022 bool abstract
= (feats
&2);
3023 bool tight
= (feats
&1);
3024 struct sockaddr_un
*s_un
= (struct sockaddr_un
*)sa
;
3025 *salen
= xiosetunix(af
, s_un
, bindname
, abstract
, tight
);
3028 #endif /* WITH_UNIX */
3031 Error1("bind: unknown address family %d", af
);
3032 return STAT_NORETRY
;
3036 #endif /* _WITH_SOCKET */
3039 /* applies to fd all options belonging to phase */
3040 /* note: not all options can be applied this way (e.g. OFUNC_SPEC with PH_OPEN)
3041 implemented are: OFUNC_FCNTL, OFUNC_SOCKOPT (probably not all types),
3042 OFUNC_TERMIOS_FLAG, OFUNC_TERMIOS_PATTERN, and some OFUNC_SPEC */
3043 int applyopts(int fd
, struct opt
*opts
, enum e_phase phase
) {
3046 opt
= opts
; while (opt
&& opt
->desc
!= ODESC_END
) {
3047 if (opt
->desc
== ODESC_DONE
||
3048 (phase
!= PH_ALL
&& opt
->desc
->phase
!= phase
)) {
3051 if (opt
->desc
->func
== OFUNC_SEEK32
) {
3052 if (Lseek(fd
, opt
->value
.u_off
, opt
->desc
->major
) < 0) {
3053 Error4("lseek(%d, "F_off
", %d): %s",
3054 fd
, opt
->value
.u_off
, opt
->desc
->major
, strerror(errno
));
3057 } else if (opt
->desc
->func
== OFUNC_SEEK64
) {
3059 /*! this depends on off64_t atomic type */
3060 if (Lseek64(fd
, opt
->value
.u_off64
, opt
->desc
->major
) < 0) {
3061 Error4("lseek64(%d, "F_off64
", %d): %s",
3062 fd
, opt
->value
.u_off64
, opt
->desc
->major
, strerror(errno
));
3064 #endif /* HAVE_LSEEK64 */
3066 } else if (opt
->desc
->func
== OFUNC_FCNTL
) {
3069 /* retrieve existing flag setttings */
3070 if ((flag
= Fcntl(fd
, opt
->desc
->major
-1)) < 0) {
3071 Error3("fcntl(%d, %d): %s",
3072 fd
, opt
->desc
->major
, strerror(errno
));
3073 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3075 if (opt
->value
.u_bool
) {
3076 flag
|= opt
->desc
->minor
;
3078 flag
&= ~opt
->desc
->minor
;
3080 if (Fcntl_l(fd
, opt
->desc
->major
, flag
) < 0) {
3081 Error4("fcntl(%d, %d, %d): %s",
3082 fd
, opt
->desc
->major
, flag
, strerror(errno
));
3083 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3087 } else if (opt
->desc
->func
== OFUNC_IOCTL
) {
3088 if (Ioctl(fd
, opt
->desc
->major
, (void *)&opt
->value
) < 0) {
3089 Error4("ioctl(%d, 0x%x, %p): %s",
3090 fd
, opt
->desc
->major
, (void *)&opt
->value
, strerror(errno
));
3091 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3094 } else if (opt
->desc
->func
== OFUNC_IOCTL_MASK_LONG
) {
3096 int getreq
= opt
->desc
->major
;
3097 int setreq
= opt
->desc
->minor
;
3098 long mask
= opt
->desc
->arg3
;
3100 if (Ioctl(fd
, getreq
, (void *)&val
) < 0) {
3101 Error4("ioctl(%d, 0x%x, %p): %s",
3102 fd
, opt
->desc
->major
, (void *)&val
, strerror(errno
));
3103 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3106 if (opt
->value
.u_bool
) val
|= mask
;
3107 if (Ioctl(fd
, setreq
, (void *)&val
) < 0) {
3108 Error4("ioctl(%d, 0x%x, %p): %s",
3109 fd
, opt
->desc
->major
, (void *)&val
, strerror(errno
));
3110 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3113 } else if (opt
->desc
->func
== OFUNC_IOCTL_GENERIC
) {
3114 switch (opt
->desc
->type
) {
3116 if (Ioctl(fd
, opt
->value
.u_int
, NULL
) < 0) {
3117 Error3("ioctl(%d, 0x%x, NULL): %s",
3118 fd
, opt
->value
.u_int
, strerror(errno
));
3119 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3123 if (Ioctl_int(fd
, opt
->value
.u_int
, opt
->value2
.u_int
) < 0) {
3124 Error4("ioctl(%d, 0x%x, 0x%x): %s",
3125 fd
, opt
->value
.u_int
, opt
->value2
.u_int
, strerror(errno
));
3126 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3130 if (Ioctl(fd
, opt
->value
.u_int
, (void *)&opt
->value2
.u_int
) < 0) {
3131 Error4("ioctl(%d, 0x%x, %p): %s",
3132 fd
, opt
->value
.u_int
, (void *)&opt
->value2
.u_int
, strerror(errno
));
3133 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3137 if (Ioctl(fd
, opt
->value
.u_int
, (void *)opt
->value2
.u_bin
.b_data
) < 0) {
3138 Error4("ioctl(%d, 0x%x, %p): %s",
3139 fd
, opt
->value
.u_int
, (void *)opt
->value2
.u_bin
.b_data
, strerror(errno
));
3140 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3143 case TYPE_INT_STRING
:
3144 if (Ioctl(fd
, opt
->value
.u_int
, (void *)opt
->value2
.u_string
) < 0) {
3145 Error4("ioctl(%d, 0x%x, %p): %s",
3146 fd
, opt
->value
.u_int
, (void *)opt
->value2
.u_string
, strerror(errno
));
3147 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3151 Error1("ioctl() data type %d not implemented",
3156 } else if (opt
->desc
->func
== OFUNC_SOCKOPT
) {
3159 #if 0 && HAVE_STRUCT_LINGER
3160 } else if (opt
->desc
->optcode
== OPT_SO_LINGER
) {
3161 struct linger lingstru
;
3162 lingstru
.l_onoff
= (opt
->value
.u_int
>=0 ? 1 : 0);
3163 lingstru
.l_linger
= opt
->value
.u_int
;
3164 if (Setsockopt(fd
, opt
->desc
->major
, opt
->desc
->minor
, &lingstru
,
3165 sizeof(lingstru
)) < 0) {
3166 Error6("setsockopt(%d, %d, %d, {%d,%d}, "F_Zu
,
3167 fd
, opt
->desc
->major
, opt
->desc
->minor
, lingstru
.l_onoff
,
3168 lingstru
.l_linger
, sizeof(lingstru
));
3169 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3171 #endif /* HAVE_STRUCT_LINGER */
3173 switch (opt
->desc
->type
) {
3175 if (Setsockopt(fd
, opt
->desc
->major
, opt
->desc
->minor
,
3176 opt
->value
.u_bin
.b_data
, opt
->value
.u_bin
.b_len
)
3178 Error6("setsockopt(%d, %d, %d, %p, "F_Zu
"): %s",
3179 fd
, opt
->desc
->major
, opt
->desc
->minor
,
3180 opt
->value
.u_bin
.b_data
, opt
->value
.u_bin
.b_len
,
3182 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3186 if (Setsockopt(fd
, opt
->desc
->major
, opt
->desc
->minor
,
3187 &opt
->value
.u_bool
, sizeof(opt
->value
.u_bool
))
3189 Error6("setsockopt(%d, %d, %d, {%d}, "F_Zu
"): %s", fd
,
3190 opt
->desc
->major
, opt
->desc
->minor
,
3191 opt
->value
.u_bool
, sizeof(opt
->value
.u_bool
),
3193 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3197 if (Setsockopt(fd
, opt
->desc
->major
, opt
->desc
->minor
,
3198 &opt
->value
.u_byte
, sizeof(uint8_t)) < 0) {
3199 Error6("setsockopt(%d, %d, %d, {%u}, "F_Zu
"): %s",
3200 fd
, opt
->desc
->major
, opt
->desc
->minor
,
3201 opt
->value
.u_byte
, sizeof(uint8_t), strerror(errno
));
3202 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3206 if (Setsockopt(fd
, opt
->desc
->major
, opt
->desc
->minor
,
3207 &opt
->value
.u_int
, sizeof(int)) < 0) {
3208 Error6("setsockopt(%d, %d, %d, {%d}, "F_Zu
"): %s",
3209 fd
, opt
->desc
->major
, opt
->desc
->minor
,
3210 opt
->value
.u_int
, sizeof(int), strerror(errno
));
3211 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3215 if (Setsockopt(fd
, opt
->desc
->major
, opt
->desc
->minor
,
3216 &opt
->value
.u_long
, sizeof(long)) < 0) {
3217 Error6("setsockopt(%d, %d, %d, {%ld}, "F_Zu
"): %s",
3218 fd
, opt
->desc
->major
, opt
->desc
->minor
,
3219 opt
->value
.u_long
, sizeof(long), strerror(errno
));
3220 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3224 if (Setsockopt(fd
, opt
->desc
->major
, opt
->desc
->minor
,
3225 opt
->value
.u_string
,
3226 strlen(opt
->value
.u_string
)+1) < 0) {
3227 Error6("setsockopt(%d, %d, %d, \"%s\", "F_Zu
"): %s",
3228 fd
, opt
->desc
->major
, opt
->desc
->minor
,
3229 opt
->value
.u_string
, strlen(opt
->value
.u_string
)+1,
3231 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3235 if (Setsockopt(fd
, opt
->desc
->major
, opt
->desc
->minor
,
3236 &opt
->value
.u_uint
, sizeof(unsigned int)) < 0) {
3237 Error6("setsockopt(%d, %d, %d, {%u}, "F_Zu
"): %s",
3238 fd
, opt
->desc
->major
, opt
->desc
->minor
,
3239 opt
->value
.u_uint
, sizeof(unsigned int),
3241 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3245 if (Setsockopt(fd
, opt
->desc
->major
, opt
->desc
->minor
,
3246 &opt
->value
.u_timeval
, sizeof(struct timeval
)) < 0) {
3247 Error7("setsockopt(%d, %d, %d, {%ld,%ld}, "F_Zu
"): %s",
3248 fd
, opt
->desc
->major
, opt
->desc
->minor
,
3249 opt
->value
.u_timeval
.tv_sec
, opt
->value
.u_timeval
.tv_usec
,
3250 sizeof(struct timeval
), strerror(errno
));
3251 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3254 #if HAVE_STRUCT_LINGER
3257 struct linger lingstru
;
3258 lingstru
.l_onoff
= (opt
->value
.u_linger
.l_onoff
>=0 ? 1 : 0);
3259 lingstru
.l_linger
= opt
->value
.u_linger
.l_linger
;
3260 if (Setsockopt(fd
, opt
->desc
->major
, opt
->desc
->minor
,
3261 &lingstru
, sizeof(lingstru
)) < 0) {
3262 Error6("setsockopt(%d, %d, %d, {%d,%d}): %s",
3263 fd
, opt
->desc
->major
, opt
->desc
->minor
,
3264 lingstru
.l_onoff
, lingstru
.l_linger
,
3266 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3270 #endif /* HAVE_STRUCT_LINGER */
3271 #if defined(HAVE_STRUCT_IP_MREQ) || defined (HAVE_STRUCT_IP_MREQN)
3273 /* handled in applyopts_single */
3275 #endif /* defined(HAVE_STRUCT_IP_MREQ) || defined (HAVE_STRUCT_IP_MREQN) */
3277 /*! still many types missing; implement on demand */
3280 if (Setsockopt(fd
, opt
->desc
->major
, opt
->desc
->minor
,
3281 &opt
->value
.u_ip4addr
, sizeof(opt
->value
.u_ip4addr
)) < 0) {
3282 Error6("setsockopt(%d, %d, %d, {0x%x}, "F_Zu
"): %s",
3283 fd
, opt
->desc
->major
, opt
->desc
->minor
,
3284 *(uint32_t *)&opt
->value
.u_ip4addr
, sizeof(opt
->value
.u_ip4addr
),
3288 #endif /* defined(WITH_IP4) */
3291 Error1("applyopts(): type %d not implemented",
3294 Warn1("applyopts(): type %d not implemented",
3297 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3301 } else if (opt
->desc
->func
== OFUNC_SOCKOPT_APPEND
) {
3302 switch (opt
->desc
->type
) {
3304 socklen_t oldlen
, newlen
;
3306 oldlen
= sizeof(data
);
3307 if (Getsockopt(fd
, opt
->desc
->major
, opt
->desc
->minor
,
3310 Error6("getsockopt(%d, %d, %d, %p, {"F_socklen
"}): %s",
3311 fd
, opt
->desc
->major
, opt
->desc
->minor
, data
, oldlen
,
3313 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3315 memcpy(&data
[oldlen
], opt
->value
.u_bin
.b_data
,
3316 MIN(opt
->value
.u_bin
.b_len
, sizeof(data
)-oldlen
));
3317 newlen
= oldlen
+ MIN(opt
->value
.u_bin
.b_len
, sizeof(data
)-oldlen
);
3318 if (Setsockopt(fd
, opt
->desc
->major
, opt
->desc
->minor
,
3321 Error6("setsockopt(%d, %d, %d, %p, %d): %s",
3322 fd
, opt
->desc
->major
, opt
->desc
->minor
, data
, newlen
,
3324 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3328 Error2("internal: option \"%s\": unimplemented type %d",
3329 opt
->desc
->defname
, opt
->desc
->type
);
3332 } else if (opt
->desc
->func
== OFUNC_SOCKOPT_GENERIC
) {
3333 switch (opt
->desc
->type
) {
3334 case TYPE_INT_INT_INT
:
3335 if (Setsockopt(fd
, opt
->value
.u_int
, opt
->value2
.u_int
,
3336 &opt
->value3
.u_int
, sizeof(int)) < 0) {
3337 Error6("setsockopt(%d, %d, %d, {%d}, "F_Zu
"): %s",
3338 fd
, opt
->value
.u_int
, opt
->value2
.u_int
,
3339 opt
->value3
.u_int
, sizeof(int), strerror(errno
));
3342 case TYPE_INT_INT_BIN
:
3343 if (Setsockopt(fd
, opt
->value
.u_int
, opt
->value2
.u_int
,
3344 opt
->value3
.u_bin
.b_data
, opt
->value3
.u_bin
.b_len
) < 0) {
3345 Error5("setsockopt(%d, %d, %d, {...}, "F_Zu
"): %s",
3346 fd
, opt
->value
.u_int
, opt
->value2
.u_int
,
3347 opt
->value3
.u_bin
.b_len
, strerror(errno
));
3350 case TYPE_INT_INT_STRING
:
3351 if (Setsockopt(fd
, opt
->value
.u_int
, opt
->value2
.u_int
,
3352 opt
->value3
.u_string
,
3353 strlen(opt
->value3
.u_string
)+1) < 0) {
3354 Error6("setsockopt(%d, %d, %d, \"%s\", "F_Zu
"): %s",
3355 fd
, opt
->value
.u_int
, opt
->value2
.u_int
,
3356 opt
->value3
.u_string
, strlen(opt
->value3
.u_string
)+1,
3361 Error1("setsockopt() data type %d not implemented",
3364 #endif /* _WITH_SOCKET */
3367 } else if (opt
->desc
->func
== OFUNC_FLOCK
) {
3368 if (Flock(fd
, opt
->desc
->major
) < 0) {
3369 Error3("flock(%d, %d): %s",
3370 fd
, opt
->desc
->major
, strerror(errno
));
3371 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3373 #endif /* defined(HAVE_FLOCK) */
3375 } else if (opt
->desc
->func
== OFUNC_SPEC
||
3376 opt
->desc
->func
== OFUNC_FLAG
) {
3377 switch (opt
->desc
->optcode
) {
3380 if (Fchown(fd
, opt
->value
.u_uidt
, -1) < 0) {
3381 Error3("fchown(%d, "F_uid
", -1): %s",
3382 fd
, opt
->value
.u_uidt
, strerror(errno
));
3383 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3387 case OPT_GROUP_LATE
:
3388 if (Fchown(fd
, -1, opt
->value
.u_gidt
) < 0) {
3389 Error3("fchown(%d, -1, "F_gid
"): %s",
3390 fd
, opt
->value
.u_gidt
, strerror(errno
));
3391 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3396 if (Fchmod(fd
, opt
->value
.u_modet
) < 0) {
3397 Error3("fchmod(%d, %u): %s",
3398 fd
, opt
->value
.u_modet
, strerror(errno
));
3399 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3402 case OPT_FTRUNCATE32
:
3403 if (Ftruncate(fd
, opt
->value
.u_off
) < 0) {
3404 Error3("ftruncate(%d, "F_off
"): %s",
3405 fd
, opt
->value
.u_off
, strerror(errno
));
3406 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3409 #if HAVE_FTRUNCATE64
3410 case OPT_FTRUNCATE64
:
3411 if (Ftruncate64(fd
, opt
->value
.u_off64
) < 0) {
3412 Error3("ftruncate64(%d, "F_off64
"): %s",
3413 fd
, opt
->value
.u_off64
, strerror(errno
));
3414 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3416 #endif /* HAVE_FTRUNCATE64 */
3418 case OPT_F_SETLK_RD
:
3419 case OPT_F_SETLK_WR
:
3420 case OPT_F_SETLKW_RD
:
3421 case OPT_F_SETLKW_WR
:
3423 struct flock l
; /* Linux: <asm/fcntl.h> */
3424 l
.l_type
= opt
->desc
->minor
;
3425 l
.l_whence
= SEEK_SET
;
3428 l
.l_pid
= 0; /* hope this uses our current process */
3429 if (Fcntl_lock(fd
, opt
->desc
->major
, &l
) < 0) {
3430 Error3("fcntl(%d, %d, {type=F_WRLCK,whence=SEEK_SET,start=0,len=LONG_MAX,pid=0}): %s", fd
, opt
->desc
->major
, strerror(errno
));
3431 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3435 case OPT_SETUID_EARLY
:
3437 if (Setuid(opt
->value
.u_uidt
) < 0) {
3438 Error2("setuid("F_uid
"): %s", opt
->value
.u_uidt
,
3440 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3443 case OPT_SETGID_EARLY
:
3445 if (Setgid(opt
->value
.u_gidt
) < 0) {
3446 Error2("setgid("F_gid
"): %s", opt
->value
.u_gidt
,
3448 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3451 case OPT_SUBSTUSER_EARLY
:
3455 if ((pwd
= getpwuid(opt
->value
.u_uidt
)) == NULL
) {
3456 Error1("getpwuid("F_uid
"): no such user",
3458 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3460 if (Initgroups(pwd
->pw_name
, pwd
->pw_gid
) < 0) {
3461 Error3("initgroups(%s, "F_gid
"): %s",
3462 pwd
->pw_name
, pwd
->pw_gid
, strerror(errno
));
3463 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3465 if (Setgid(pwd
->pw_gid
) < 0) {
3466 Error2("setgid("F_gid
"): %s", pwd
->pw_gid
,
3468 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3470 if (Setuid(opt
->value
.u_uidt
) < 0) {
3471 Error2("setuid("F_uid
"): %s", opt
->value
.u_uidt
,
3473 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3476 if (setenv("USER", pwd
->pw_name
, 1) < 0)
3477 Error1("setenv(\"USER\", \"%s\", 1): insufficient space",
3479 if (setenv("LOGNAME", pwd
->pw_name
, 1) < 0)
3480 Error1("setenv(\"LOGNAME\", \"%s\", 1): insufficient space",
3482 if (setenv("HOME", pwd
->pw_dir
, 1) < 0)
3483 Error1("setenv(\"HOME\", \"%s\", 1): insufficient space",
3485 if (setenv("SHELL", pwd
->pw_shell
, 1) < 0)
3486 Error1("setenv(\"SHELL\", \"%s\", 1): insufficient space",
3491 #if defined(HAVE_SETGRENT) && defined(HAVE_GETGRENT) && defined(HAVE_ENDGRENT)
3492 case OPT_SUBSTUSER_DELAYED
:
3496 if ((pwd
= getpwuid(opt
->value
.u_uidt
)) == NULL
) {
3497 Error1("getpwuid("F_uid
"): no such user",
3499 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3501 delayeduser_uid
= opt
->value
.u_uidt
;
3502 delayeduser_gid
= pwd
->pw_gid
;
3503 if ((delayeduser_name
= strdup(pwd
->pw_name
)) == NULL
) {
3504 Error1("strdup("F_Zu
"): out of memory",
3505 strlen(pwd
->pw_name
)+1);
3506 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3508 if ((delayeduser_dir
= strdup(pwd
->pw_dir
)) == NULL
) {
3509 Error1("strdup("F_Zu
"): out of memory",
3510 strlen(pwd
->pw_dir
)+1);
3511 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3513 if ((delayeduser_shell
= strdup(pwd
->pw_shell
)) == NULL
) {
3514 Error1("strdup("F_Zu
"): out of memory",
3515 strlen(pwd
->pw_shell
)+1);
3516 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3518 /* function to get all supplementary groups of user */
3519 delayeduser_ngids
= sizeof(delayeduser_gids
)/sizeof(gid_t
);
3520 getusergroups(delayeduser_name
, delayeduser_gids
,
3521 &delayeduser_ngids
);
3526 case OPT_CHROOT_EARLY
:
3528 if (Chroot(opt
->value
.u_string
) < 0) {
3529 Error2("chroot(\"%s\"): %s", opt
->value
.u_string
,
3531 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3533 if (Chdir("/") < 0) {
3534 Error1("chdir(\"/\"): %s", strerror(errno
));
3539 Warn1("setsid(): %s", strerror(errno
));
3540 if (Setpgid(getpid(), getppid()) < 0) {
3541 Warn3("setpgid(%d, %d): %s",
3542 getpid(), getppid(), strerror(errno
));
3545 Error1("setsid(): %s", strerror(errno
));
3551 if (Setpgid(0, opt
->value
.u_int
) < 0) {
3552 Warn2("setpgid(0, "F_pid
"): %s",
3553 opt
->value
.u_int
, strerror(errno
));
3559 /* this code idea taken from ssh/pty.c: make pty controlling term. */
3560 if ((mytty
= Open("/dev/tty", O_NOCTTY
, 0640)) < 0) {
3561 Warn1("open(\"/dev/tty\", O_NOCTTY, 0640): %s", strerror(errno
));
3563 /*0 Info1("open(\"/dev/tty\", O_NOCTTY, 0640) -> %d", mytty);*/
3565 if (Ioctl(mytty
, TIOCNOTTY
, NULL
) < 0) {
3566 Warn2("ioctl(%d, TIOCNOTTY, NULL): %s",
3567 mytty
, strerror(errno
));
3570 if (Close(mytty
) < 0) {
3571 Info2("close(%d): %s",
3572 mytty
, strerror(errno
));
3576 if (Ioctl(fd
, TIOCSCTTY
, NULL
) < 0) {
3577 Warn2("ioctl(%d, TIOCSCTTY, NULL): %s", fd
, strerror(errno
));
3580 if (Tcsetpgrp(0, getpid()) < 0) {
3581 Warn2("tcsetpgrp("F_pid
"): %s", getpid(), strerror(errno
));
3586 default: Error1("applyopts(): option \"%s\" not implemented",
3587 opt
->desc
->defname
);
3588 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3592 } else if (opt
->desc
->func
== OFUNC_TERMIOS_FLAG
) {
3593 if (xiotermiosflag_applyopt(fd
, opt
) < 0) {
3594 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3597 } else if (opt
->desc
->func
== OFUNC_TERMIOS_VALUE
) {
3598 if (((opt
->value
.u_uint
<< opt
->desc
->arg3
) & opt
->desc
->minor
) !=
3599 (opt
->value
.u_uint
<< opt
->desc
->arg3
)) {
3600 Error2("option %s: invalid value %u",
3601 opt
->desc
->defname
, opt
->value
.u_uint
);
3602 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3604 if (xiotermios_value(fd
, opt
->desc
->major
, opt
->desc
->minor
,
3605 (opt
->value
.u_uint
<< opt
->desc
->arg3
) & opt
->desc
->minor
) < 0) {
3606 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3609 } else if (opt
->desc
->func
== OFUNC_TERMIOS_PATTERN
) {
3610 if (xiotermios_value(fd
, opt
->desc
->major
, opt
->desc
->arg3
, opt
->desc
->minor
) < 0) {
3611 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3614 } else if (opt
->desc
->func
== OFUNC_TERMIOS_CHAR
) {
3615 if (xiotermios_char(fd
, opt
->desc
->major
, opt
->value
.u_byte
) < 0) {
3616 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3619 #ifdef HAVE_TERMIOS_ISPEED
3620 } else if (opt
->desc
->func
== OFUNC_TERMIOS_SPEED
) {
3621 if (xiotermios_speed(fd
, opt
->desc
->major
, opt
->value
.u_uint
) < 0) {
3622 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3624 #endif /* HAVE_TERMIOS_ISPEED */
3626 } else if (opt
->desc
->func
== OFUNC_TERMIOS_SPEC
) {
3627 if (xiotermios_spec(fd
, opt
->desc
->optcode
) < 0) {
3628 opt
->desc
= ODESC_ERROR
; ++opt
; continue;
3631 #endif /* WITH_TERMIOS */
3634 #define ENABLE_APPLYOPT
3635 #include "xio-streams.c"
3636 #undef ENABLE_APPLYOPT
3637 #endif /* WITH_STREAMS */
3640 /*Error1("applyopts(): function %d not implemented",
3642 if (opt
->desc
->func
!= OFUNC_EXT
&& opt
->desc
->func
!= OFUNC_SIGNAL
) {
3643 Error1("applyopts(): option \"%s\" does not apply",
3644 opt
->desc
->defname
);
3645 opt
->desc
= ODESC_ERROR
;
3652 opt
->desc
= ODESC_DONE
;
3657 if (phase
== PH_FD
|| phase
== PH_ALL
) {
3658 xiotermios_flush(fd
);
3660 #endif /* WITH_TERMIOS */
3664 /* applies to fd all options belonging to phases */
3665 /* note: not all options can be applied this way (e.g. OFUNC_SPEC with PH_OPEN)
3666 implemented are: OFUNC_FCNTL, OFUNC_SOCKOPT (probably not all types),
3667 OFUNC_TERMIOS_FLAG, OFUNC_TERMIOS_PATTERN, and some OFUNC_SPEC */
3668 int applyopts2(int fd
, struct opt
*opts
, unsigned int from
, unsigned int to
) {
3672 for (i
= from
; i
<= to
; ++i
) {
3673 if ((stat
= applyopts(fd
, opts
, i
)) < 0)
3679 /* apply and consume all options of type FLAG and group.
3680 Return 0 if everything went right, or -1 if an error occurred. */
3681 int applyopts_flags(struct opt
*opts
, int group
, flags_t
*result
) {
3682 struct opt
*opt
= opts
;
3684 if (!opts
) return 0;
3686 while (opt
->desc
!= ODESC_END
) {
3687 if (opt
->desc
!= ODESC_DONE
&&
3688 (opt
->desc
->group
& group
)) {
3689 if (opt
->desc
->func
== OFUNC_FLAG
) {
3690 if (opt
->value
.u_bool
) {
3691 *result
|= opt
->desc
->major
;
3693 *result
&= ~opt
->desc
->major
;
3695 opt
->desc
= ODESC_DONE
;
3696 } else if (opt
->desc
->func
== OFUNC_FLAG_PATTERN
) {
3697 *result
&= ~opt
->desc
->minor
;
3698 *result
|= opt
->desc
->major
;
3699 opt
->desc
= ODESC_DONE
;
3709 /* set the FD_CLOEXEC fcntl if the options do not set it to 0 */
3710 int applyopts_cloexec(int fd
, struct opt
*opts
) {
3713 if (!opts
) return 0;
3715 retropt_bool(opts
, OPT_CLOEXEC
, &docloexec
);
3717 if (Fcntl_l(fd
, F_SETFD
, FD_CLOEXEC
) < 0) {
3718 Warn2("fcntl(%d, F_SETFD, FD_CLOEXEC): %s", fd
, strerror(errno
));
3724 int applyopts_fchown(int fd
, struct opt
*opts
) {
3728 retropt_uidt(opts
, OPT_USER
, &user
);
3729 retropt_gidt(opts
, OPT_GROUP
, &group
);
3731 if (user
!= (uid_t
)-1 || group
!= (gid_t
)-1) {
3732 if (Fchown(fd
, user
, group
) < 0) {
3733 Error4("fchown(%d, "F_uid
", "F_gid
"): %s", fd
, user
, group
,
3735 return STAT_RETRYLATER
;
3741 /* caller must make sure that option is not yet consumed */
3742 static int applyopt_offset(struct single
*xfd
, struct opt
*opt
) {
3745 ptr
= (unsigned char *)xfd
+ opt
->desc
->major
;
3746 switch (opt
->desc
->type
) {
3748 *(bool *)ptr
= opt
->value
.u_bool
; break;
3750 *(int *)ptr
= opt
->value
.u_int
; break;
3752 *(double *)ptr
= opt
->value
.u_double
; break;
3754 *(struct timeval
*)ptr
= opt
->value
.u_timeval
; break;
3755 case TYPE_STRING_NULL
:
3756 if (opt
->value
.u_string
== NULL
) {
3757 *(char **)ptr
= NULL
;
3762 if ((*(char **)ptr
= strdup(opt
->value
.u_string
)) == NULL
) {
3763 Error1("strdup("F_Zu
"): out of memory",
3764 strlen(opt
->value
.u_string
)+1);
3768 *(int *)ptr
= opt
->desc
->minor
;
3771 Error1("applyopt_offset(): type %d not implemented",
3775 opt
->desc
= ODESC_DONE
;
3779 int applyopts_offset(struct single
*xfd
, struct opt
*opts
) {
3782 opt
= opts
; while (opt
->desc
!= ODESC_END
) {
3783 if ((opt
->desc
== ODESC_DONE
) ||
3784 opt
->desc
->func
!= OFUNC_OFFSET
) {
3787 applyopt_offset(xfd
, opt
);
3788 opt
->desc
= ODESC_DONE
;
3794 /* applies to xfd all OFUNC_EXT options belonging to phase
3795 returns -1 if an error occurred */
3796 int applyopts_single(struct single
*xfd
, struct opt
*opts
, enum e_phase phase
) {
3800 if (!opts
) return 0;
3802 opt
= opts
; while (opt
->desc
!= ODESC_END
) {
3803 if ((opt
->desc
== ODESC_DONE
) ||
3804 (opt
->desc
->phase
!= phase
&& phase
!= PH_ALL
)) {
3805 /* option not handled in this function */
3808 switch (opt
->desc
->func
) {
3811 applyopt_offset(xfd
, opt
);
3815 switch (opt
->desc
->optcode
) {
3818 xfd
->ignoreeof
= true;
3821 xfd
->lineterm
= LINETERM_CR
;
3824 xfd
->lineterm
= LINETERM_CRNL
;
3828 xfd
->readbytes
= opt
->value
.u_sizet
;
3829 xfd
->actbytes
= xfd
->readbytes
;
3832 if (xfd
->lock
.lockfile
) {
3833 Error("only one use of options lockfile and waitlock allowed");
3835 xfd
->lock
.lockfile
= strdup(opt
->value
.u_string
);
3836 xfd
->lock
.intervall
.tv_sec
= 1;
3837 xfd
->lock
.intervall
.tv_nsec
= 0;
3839 if ((lockrc
= xiolock(&xfd
->lock
)) < 0) {
3840 /* error message already printed */
3844 Error1("could not obtain lock \"%s\"", xfd
->lock
.lockfile
);
3846 xfd
->havelock
= true;
3850 if (xfd
->lock
.lockfile
) {
3851 Error("only one use of options lockfile and waitlock allowed");
3853 xfd
->lock
.lockfile
= strdup(opt
->value
.u_string
);
3854 xfd
->lock
.waitlock
= true;
3855 xfd
->lock
.intervall
.tv_sec
= 1;
3856 xfd
->lock
.intervall
.tv_nsec
= 0;
3858 /*! this should be integrated into central select()/poll() loop */
3859 if (xiolock(&xfd
->lock
) < 0) {
3862 xfd
->havelock
= true;
3866 /* just store the value in the correct component of struct single */
3867 if (opt
->desc
->type
== TYPE_CONST
) {
3868 /* only for integral types compatible to int */
3869 *(int *)(&((char *)xfd
)[opt
->desc
->major
]) = opt
->desc
->arg3
;
3871 memcpy(&((char *)xfd
)[opt
->desc
->major
], &opt
->value
, opt
->desc
->minor
);
3876 case OFUNC_OFFSET_MASKS
:
3878 void *masks
= (char *)xfd
+ opt
->desc
->major
;
3879 size_t masksize
= opt
->desc
->minor
;
3880 unsigned long bit
= opt
->desc
->arg3
;
3881 switch (masksize
>>1) {
3882 case sizeof(uint16_t):
3883 if (opt
->value
.u_bool
) {
3884 ((uint16_t *)masks
)[0] |= bit
;
3886 ((uint16_t *)masks
)[1] |= bit
;
3889 case sizeof(uint32_t):
3890 if (opt
->value
.u_bool
) {
3891 ((uint32_t *)masks
)[0] |= bit
;
3893 ((uint32_t *)masks
)[1] |= bit
;
3897 Info1("sizeof(uint32_t)="F_Zu
, sizeof(uint32_t));
3898 Error1("applyopts_single: masksize "F_Zu
" not implemented",
3906 switch (opt
->desc
->optcode
) {
3907 #if WITH_IP4 && (defined(HAVE_STRUCT_IP_MREQ) || defined (HAVE_STRUCT_IP_MREQN))
3908 case OPT_IP_ADD_MEMBERSHIP
:
3911 #if HAVE_STRUCT_IP_MREQN
3912 struct ip_mreqn mreqn
;
3914 struct ip_mreq mreq
;
3915 } ip4_mreqn
= {{{0}}};
3916 /* IPv6 not supported - seems to have different handling */
3918 mc:addr:ifname|ifind
3922 union sockaddr_union sockaddr1
;
3923 socklen_t socklen1
= sizeof(sockaddr1
.ip4
);
3924 union sockaddr_union sockaddr2
;
3925 socklen_t socklen2
= sizeof(sockaddr2
.ip4
);
3927 /* first parameter is alway multicast address */
3929 xiogetaddrinfo(opt
->value
.u_ip_mreq
.multiaddr
, NULL
,
3930 xfd
->para
.socket
.la
.soa
.sa_family
,
3931 SOCK_DGRAM
, IPPROTO_IP
,
3932 &sockaddr1
, &socklen1
, 0, 0);
3933 ip4_mreqn
.mreq
.imr_multiaddr
= sockaddr1
.ip4
.sin_addr
;
3935 ; /* for canonical reasons */
3936 #if HAVE_STRUCT_IP_MREQN
3937 } else if (opt
->value
.u_ip_mreq
.ifindex
[0] != '\0') {
3938 /* three parameters */
3939 /* second parameter is interface address */
3940 xiogetaddrinfo(opt
->value
.u_ip_mreq
.param2
, NULL
,
3941 xfd
->para
.socket
.la
.soa
.sa_family
,
3942 SOCK_DGRAM
, IPPROTO_IP
,
3943 &sockaddr2
, &socklen2
, 0, 0);
3944 ip4_mreqn
.mreq
.imr_interface
= sockaddr2
.ip4
.sin_addr
;
3945 /* third parameter is interface */
3946 if (ifindex(opt
->value
.u_ip_mreq
.ifindex
,
3947 (unsigned int *)&ip4_mreqn
.mreqn
.imr_ifindex
, -1)
3949 Error1("cannot resolve interface \"%s\"",
3950 opt
->value
.u_ip_mreq
.ifindex
);
3952 #endif /* HAVE_STRUCT_IP_MREQN */
3954 /* two parameters */
3956 ; /* for canonical reasons */
3957 #if HAVE_STRUCT_IP_MREQN
3958 /* there is a form with two parameters that uses mreqn */
3959 } else if (ifindex(opt
->value
.u_ip_mreq
.param2
,
3960 (unsigned int *)&ip4_mreqn
.mreqn
.imr_ifindex
,
3963 /* yes, second param converts to interface */
3964 ip4_mreqn
.mreq
.imr_interface
.s_addr
= htonl(0);
3965 #endif /* HAVE_STRUCT_IP_MREQN */
3968 xiogetaddrinfo(opt
->value
.u_ip_mreq
.param2
, NULL
,
3969 xfd
->para
.socket
.la
.soa
.sa_family
,
3970 SOCK_DGRAM
, IPPROTO_IP
,
3971 &sockaddr2
, &socklen2
, 0, 0);
3972 ip4_mreqn
.mreq
.imr_interface
= sockaddr2
.ip4
.sin_addr
;
3978 ; /* for canonical reasons */
3979 } else if (xfd
->para
.socket
.la
.soa
.sa_family
== PF_INET
) {
3980 } else if (xfd
->para
.socket
.la
.soa
.sa_family
== PF_INET6
) {
3981 ip6_mreqn
.mreq
.imr_multiaddr
= sockaddr1
.ip6
.sin6_addr
;
3982 ip6_mreqn
.mreq
.imr_interface
= sockaddr2
.ip6
.sin6_addr
;
3986 #if HAVE_STRUCT_IP_MREQN
3987 if (Setsockopt(xfd
->fd
, opt
->desc
->major
, opt
->desc
->minor
,
3988 &ip4_mreqn
.mreqn
, sizeof(ip4_mreqn
.mreqn
)) < 0) {
3989 Error8("setsockopt(%d, %d, %d, {0x%08x,0x%08x,%d}, "F_Zu
"): %s",
3990 xfd
->fd
, opt
->desc
->major
, opt
->desc
->minor
,
3991 ip4_mreqn
.mreqn
.imr_multiaddr
.s_addr
,
3992 ip4_mreqn
.mreqn
.imr_address
.s_addr
,
3993 ip4_mreqn
.mreqn
.imr_ifindex
,
3994 sizeof(ip4_mreqn
.mreqn
),
3996 opt
->desc
= ODESC_ERROR
; continue;
3999 if (Setsockopt(xfd
->fd
, opt
->desc
->major
, opt
->desc
->minor
,
4000 &ip4_mreqn
.mreq
, sizeof(ip4_mreqn
.mreq
)) < 0) {
4001 Error7("setsockopt(%d, %d, %d, {0x%08x,0x%08x}, "F_Zu
"): %s",
4002 xfd
->fd
, opt
->desc
->major
, opt
->desc
->minor
,
4003 ip4_mreqn
.mreq
.imr_multiaddr
,
4004 ip4_mreqn
.mreq
.imr_interface
,
4005 sizeof(ip4_mreqn
.mreq
),
4007 opt
->desc
= ODESC_ERROR
; continue;
4013 #endif /* WITH_IP4 && (defined(HAVE_STRUCT_IP_MREQ) || defined (HAVE_STRUCT_IP_MREQN)) */
4017 #if WITH_IP6 && defined(HAVE_STRUCT_IPV6_MREQ)
4018 case OPT_IPV6_JOIN_GROUP
:
4020 struct ipv6_mreq ip6_mreq
= {{{{0}}}};
4021 union sockaddr_union sockaddr1
;
4022 socklen_t socklen1
= sizeof(sockaddr1
.ip6
);
4024 /* always two parameters */
4025 /* first parameter is multicast address */
4027 xiogetaddrinfo(opt
->value
.u_ip_mreq
.multiaddr
, NULL
,
4028 xfd
->para
.socket
.la
.soa
.sa_family
,
4029 SOCK_DGRAM
, IPPROTO_IP
,
4030 &sockaddr1
, &socklen1
, 0, 0);
4031 ip6_mreq
.ipv6mr_multiaddr
= sockaddr1
.ip6
.sin6_addr
;
4032 if (ifindex(opt
->value
.u_ip_mreq
.param2
,
4033 &ip6_mreq
.ipv6mr_interface
, -1)
4035 Error1("interface \"%s\" not found",
4036 opt
->value
.u_ip_mreq
.param2
);
4037 ip6_mreq
.ipv6mr_interface
= htonl(0);
4040 if (Setsockopt(xfd
->fd
, opt
->desc
->major
, opt
->desc
->minor
,
4041 &ip6_mreq
, sizeof(ip6_mreq
)) < 0) {
4042 Error6("setsockopt(%d, %d, %d, {...,0x%08x}, "F_Zu
"): %s",
4043 xfd
->fd
, opt
->desc
->major
, opt
->desc
->minor
,
4044 ip6_mreq
.ipv6mr_interface
,
4047 opt
->desc
= ODESC_ERROR
; continue;
4051 #endif /* WITH_IP6 && defined(HAVE_STRUCT_IPV6_MREQ) */
4057 #endif /* _WITH_SOCKET */
4063 opt
->desc
= ODESC_DONE
;
4071 /* xfd->para.exec.pid must be set */
4072 int applyopts_signal(struct single
*xfd
, struct opt
*opts
) {
4075 if (!opts
) return 0;
4077 opt
= opts
; while (opt
->desc
!= ODESC_END
) {
4078 if (opt
->desc
== ODESC_DONE
|| opt
->desc
->func
!= OFUNC_SIGNAL
) {
4082 if (xio_opt_signal(xfd
->para
.exec
.pid
, opt
->desc
->major
) < 0) {
4083 opt
->desc
= ODESC_ERROR
; continue;
4085 opt
->desc
= ODESC_DONE
;
4091 /* apply remaining options to file descriptor, and tell us if something is
4093 int _xio_openlate(struct single
*fd
, struct opt
*opts
) {
4097 _xioopen_setdelayeduser();
4099 if ((result
= applyopts(fd
->fd
, opts
, PH_LATE
)) < 0) {
4102 if ((result
= applyopts_single(fd
, opts
, PH_LATE
)) < 0) {
4105 if ((result
= applyopts(fd
->fd
, opts
, PH_LATE2
)) < 0) {
4109 if ((numleft
= leftopts(opts
)) > 0) {
4111 Error1("%d option(s) could not be used", numleft
);
4117 int dropopts(struct opt
*opts
, unsigned int phase
) {
4120 if (phase
== PH_ALL
) {
4121 opts
[0].desc
= ODESC_END
;
4124 opt
= opts
; while (opt
&& opt
->desc
!= ODESC_END
) {
4125 if (opt
->desc
!= ODESC_DONE
&& opt
->desc
->phase
== phase
) {
4126 Debug1("ignoring option \"%s\"", opt
->desc
->defname
);
4127 opt
->desc
= ODESC_DONE
;
4134 int dropopts2(struct opt
*opts
, unsigned int from
, unsigned int to
) {
4137 for (i
= from
; i
<= to
; ++i
) {
