From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.org/gmane.linux.lib.musl.general/4222 Path: news.gmane.org!not-for-mail From: Szabolcs Nagy Newsgroups: gmane.linux.lib.musl.general Subject: libc.so symbols that are not reserved Date: Tue, 12 Nov 2013 02:39:47 +0100 Message-ID: <20131112013946.GP1685@port70.net> Reply-To: musl@lists.openwall.com NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1384220396 26492 80.91.229.3 (12 Nov 2013 01:39:56 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 12 Nov 2013 01:39:56 +0000 (UTC) To: musl@lists.openwall.com Original-X-From: musl-return-4226-gllmg-musl=m.gmane.org@lists.openwall.com Tue Nov 12 02:40:02 2013 Return-path: Envelope-to: gllmg-musl@plane.gmane.org Original-Received: from mother.openwall.net ([195.42.179.200]) by plane.gmane.org with smtp (Exim 4.69) (envelope-from ) id 1Vg2xU-0004ON-W3 for gllmg-musl@plane.gmane.org; Tue, 12 Nov 2013 02:40:01 +0100 Original-Received: (qmail 5760 invoked by uid 550); 12 Nov 2013 01:39:59 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Original-Received: (qmail 5752 invoked from network); 12 Nov 2013 01:39:58 -0000 Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Xref: news.gmane.org gmane.linux.lib.musl.general:4222 Archived-At: i filtered nm -D libc.so for posix name space violations and compared the results (weak symbols were omitted), some of these should be fixed (for glibc i used c, m, dl, crypt, resolv, util, pthread and rt i have an old glibc so it might not be representative) diff -u glibc musl (so -glibc +musl and the rest are common errors) -B argp_program_bug_address -B argp_program_version -B argp_program_version_hook -B error_message_count -B error_one_per_line -B error_print_progname -B loc1 -B loc2 -B locs -B mallwatch -B rexecoptions -B rpc_createerr -B svc_fdset -B svc_max_pollfd -B svc_pollfd -B svcauthdes_stats -D argp_err_exit_status -D obstack_alloc_failed_handler -D obstack_exit_failure D stderr D stdin D stdout -D sys_errlist -D sys_sigabbrev -D sys_siglist -R sys_nerr +T accept4 T acct -T addseverity -T alphasort64 -T argz_delete -T authdes_create -T authdes_getucred -T authdes_pk_create -T authnone_create -T authunix_create -T authunix_create_default +T addmntent +T adjtime +T adjtimex +T aligned_alloc +T asprintf +T at_quick_exit +T bcmp T bcopy -T bdflush -T bindresvport -T callrpc +T bind_textdomain_codeset +T bindtextdomain +T brk +T bzero T capget T capset -T cbc_crypt T cfmakeraw -T cfsetspeed -T chflags T chroot -T clearerr_unlocked -T clnt_broadcast -T clnt_create -T clnt_pcreateerror -T clnt_perrno -T clnt_perror -T clnt_spcreateerror -T clnt_sperrno -T clnt_sperror -T clntraw_create -T clnttcp_create -T clntudp_bufcreate -T clntudp_create -T clntunix_create -T creat64 -T create_module +T clearenv T cuserid T daemon +T dcgettext +T dcngettext T delete_module -T des_setparity +T dgettext +T dl_iterate_phdr T dladdr -T dladdr1 T dlinfo -T dlmopen -T drand48_r -T dup3 -T dysize -T ecb_crypt +T dn_skipname +T dngettext T ecvt -T ecvt_r -T endaliasent -T endfsent -T endnetgrent -T endrpcent -T endsgent +T endmntent T endspent -T endttyent T endusershell -T envz_add -T envz_entry -T envz_get -T envz_merge -T envz_remove -T envz_strip T epoll_create T epoll_create1 T epoll_ctl T epoll_pwait T epoll_wait T err T errx T ether_aton T ether_aton_r T ether_hostton T ether_line T ether_ntoa T ether_ntoa_r T ether_ntohost +T euidaccess T eventfd T eventfd_read T eventfd_write +T exp10 +T exp10f +T exp10l T fallocate -T fallocate64 -T fattach -T fchflags T fcvt -T fcvt_r -T fdetach -T fedisableexcept -T feenableexcept -T fegetexcept -T feof_unlocked -T ferror_unlocked -T fflush_unlocked -T ffsll T fgetgrent -T fgetpos64 +T fgetln T fgetpwent -T fgets_unlocked -T fgetsgent T fgetspent -T fgetws_unlocked T fgetxattr T flistxattr -T fopencookie +T flock T forkpty -T fputc_unlocked -T fputs_unlocked -T fputwc_unlocked -T fputws_unlocked -T fread_unlocked T freeifaddrs T fremovexattr -T freopen64 -T fseeko64 -T fsetpos64 T fsetxattr -T ftello64 T ftime -T fts_children -T fts_close -T fts_open -T fts_read -T fts_set -T ftw64 +T futimes T futimesat -T fwrite_unlocked T gcvt T get_current_dir_name -T get_kernel_syms -T get_myaddress -T getaliasbyname -T getaliasbyname_r -T getaliasent -T getaliasent_r -T getdirentries -T getdirentries64 T getdomainname -T getfsent -T getfsfile -T getfsspec -T getgrent_r +T getdtablesize T getgrouplist T gethostbyaddr T gethostbyaddr_r T gethostbyname T gethostbyname2 T gethostbyname2_r T gethostbyname_r -T gethostent_r T getifaddrs -T getipv4sourcefilter -T getloadavg T getmntent -T getmsg -T getnetbyaddr_r -T getnetbyname_r -T getnetent_r -T getnetgrent -T getnetname +T getmntent_r T getopt_long T getopt_long_only +T getpagesize T getpass -T getpmsg -T getprotobyname_r -T getprotobynumber_r -T getprotoent_r -T getpublickey -T getpwent_r -T getrlimit64 -T getrpcbyname -T getrpcbyname_r -T getrpcbynumber -T getrpcbynumber_r -T getrpcent -T getrpcent_r -T getrpcport -T getsecretkey +T getresgid +T getresuid T getservbyname_r T getservbyport_r -T getservent_r -T getsgent -T getsgent_r -T getsgnam -T getsgnam_r -T getsourcefilter T getspent -T getspent_r T getspnam T getspnam_r -T getttyent -T getttynam +T gettext T getusershell -T getutmp -T getutmpx T getw -T getwchar_unlocked -T getwd T getxattr -T glob64 -T globfree64 -T gnu_dev_major -T gnu_dev_makedev -T gnu_dev_minor -T gtty -T hcreate_r -T hdestroy_r -T herror -T host2netname -T hsearch_r +T hasmntopt T hstrerror -T inet6_opt_append -T inet6_opt_find -T inet6_opt_finish -T inet6_opt_get_val -T inet6_opt_init -T inet6_opt_next -T inet6_opt_set_val -T inet6_option_alloc -T inet6_option_append -T inet6_option_find -T inet6_option_init -T inet6_option_next -T inet6_option_space -T inet6_rth_add -T inet6_rth_getaddr -T inet6_rth_init -T inet6_rth_reverse -T inet6_rth_segments -T inet6_rth_space +T index T init_module T initgroups -T innetgr T inotify_add_watch T inotify_init T inotify_init1 T inotify_rm_watch +T ioctl T ioperm T iopl -T iruserok -T iruserok_af T j0f T j1f T jnf -T key_decryptsession -T key_decryptsession_pk -T key_encryptsession -T key_encryptsession_pk -T key_gendes -T key_get_conv -T key_secretkey_is_set -T key_setnet -T key_setsecret T klogctl T lchmod +T lckpwdf T lgetxattr T listxattr T llistxattr -T lockf64 -T login -T login_tty -T logout -T logwtmp -T lrand48_r T lremovexattr T lsetxattr T lutimes -T madvise -T malloc_info -T mcheck -T mcheck_check_all -T mcheck_pedantic T mincore T mkostemp -T mkostemp64 -T mkostemps -T mkostemps64 -T mkstemp64 T mkstemps -T mkstemps64 T mktemp -T mprobe -T mrand48_r -T mtrace -T muntrace -T netname2host -T netname2user -T nfsservctl -T nftw64 -T ns_datetosecs -T ns_format_ttl -T ns_get16 -T ns_get32 -T ns_initparse -T ns_makecanon -T ns_msg_getflag -T ns_name_compress -T ns_name_ntol -T ns_name_ntop -T ns_name_pack -T ns_name_pton -T ns_name_rollback -T ns_name_skip -T ns_name_uncompress -T ns_name_unpack -T ns_parse_ttl -T ns_parserr -T ns_put16 -T ns_put32 -T ns_samedomain -T ns_samename -T ns_skiprr -T ns_sprintrr -T ns_sprintrrf -T ns_subdomain -T ntp_gettime -T obstack_free +T mount +T ngettext T openpty -T parse_printf_format -T passwd2des +T personality +T pipe2 T pivot_root -T pmap_getmaps -T pmap_getport -T pmap_rmtcall -T pmap_set -T pmap_unset T ppoll +T prctl T preadv -T preadv64 -T printf_size -T printf_size_info +T prlimit +T process_vm_readv +T process_vm_writev T ptrace T putgrent -T putmsg -T putpmsg T putpwent -T putsgent T putspent T putw -T putwc_unlocked -T putwchar_unlocked T pwritev -T pwritev64 -T qecvt -T qecvt_r -T qfcvt -T qfcvt_r -T qgcvt -T qsort_r -T query_module T quick_exit -T quotactl -T rcmd -T rcmd_af -T readdir64 -T readdir64_r +T readahead T reboot -T registerrpc +T remap_file_pages T removexattr -T res_gethostbyaddr -T res_gethostbyname -T res_gethostbyname2 -T res_send_setqhook -T res_send_setrhook -T revoke -T rexec -T rexec_af -T rpmatch -T rresvport -T rresvport_af -T rtime -T ruserok -T ruserok_af -T ruserpass -T scandir64 +T res_init +T res_query +T rindex +T sbrk +T scalb +T scalbf T sendfile -T sendfile64 -T setaliasent +T setbuffer T setdomainname -T setfsent T setfsgid T setfsuid T setgroups -T sethostid T sethostname -T setipv4sourcefilter T setlinebuf -T setlogin -T setnetgrent -T setrlimit64 -T setrpcent -T setsgent -T setsourcefilter +T setmntent +T setns +T setresgid +T setresuid T setspent -T setttyent +T settimeofday T setusershell T setxattr -T sgetsgent -T sgetspent T sigandset -T siggetmask T sigisemptyset T signalfd +T significand +T significandf T sigorset -T sigstack +T sincos +T sincosf +T sincosl T splice -T sstk T stime -T stty -T svc_exit -T svc_getreq -T svc_getreq_common -T svc_getreq_poll -T svc_getreqset -T svc_register -T svc_run -T svc_sendreply -T svc_unregister -T svcerr_auth -T svcerr_decode -T svcerr_noproc -T svcerr_noprog -T svcerr_progvers -T svcerr_systemerr -T svcerr_weakauth -T svcfd_create -T svcraw_create -T svctcp_create -T svcudp_bufcreate -T svcudp_create -T svcudp_enablecache -T svcunix_create -T svcunixfd_create +T swapoff +T swapon T sync_file_range +T syncfs T syscall T sysinfo +T tdestroy T tee +T textdomain T timegm T timerfd_create T timerfd_gettime T timerfd_settime -T tmpfile64 -T tmpnam_r -T tr_break -T truncate64 -T ttyslot T ualarm +T ulckpwdf +T umount +T umount2 T unshare T updwtmpx -T uselib -T user2netname T usleep -T ustat -T utmpxname +T valloc +T vasprintf T verr T verrx T versionsort -T versionsort64 T vhangup -T vlimit -T vm86 T vmsplice -T vsyslog -T vtimes T vwarn T vwarnx +T wait3 +T wait4 T warn T warnx -T xdecrypt -T xdr_accepted_reply -T xdr_array -T xdr_authdes_cred -T xdr_authdes_verf -T xdr_authunix_parms -T xdr_bool -T xdr_bytes -T xdr_callhdr -T xdr_callmsg -T xdr_char -T xdr_cryptkeyarg -T xdr_cryptkeyarg2 -T xdr_cryptkeyres -T xdr_des_block -T xdr_double -T xdr_enum -T xdr_float -T xdr_free -T xdr_getcredres -T xdr_hyper -T xdr_int -T xdr_key_netstarg -T xdr_key_netstres -T xdr_keybuf -T xdr_keystatus -T xdr_long -T xdr_netnamestr -T xdr_netobj -T xdr_opaque -T xdr_opaque_auth -T xdr_pmap -T xdr_pmaplist -T xdr_pointer -T xdr_reference -T xdr_rejected_reply -T xdr_replymsg -T xdr_rmtcall_args -T xdr_rmtcallres -T xdr_short -T xdr_sizeof -T xdr_string -T xdr_u_char -T xdr_u_hyper -T xdr_u_int -T xdr_u_long -T xdr_u_short -T xdr_union -T xdr_unixcred -T xdr_vector -T xdr_void -T xdr_wrapstring -T xdrmem_create -T xdrrec_create -T xdrrec_endofrecord -T xdrrec_eof -T xdrrec_skiprecord -T xdrstdio_create -T xencrypt -T xprt_register -T xprt_unregister T y0f T y1f T ynf