mirror of
git://sourceware.org/git/glibc.git
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c0f62c5678
Update. Add support for namespaces in the dynamic linker. * dlfcn/Makefile (libdl-routines): Add dlmopen. * dlfcn/Versions [libdl, GLIBC_2.3.4]: Add dlmopen. * dlfcn/dlfcn.h: Define Lmid_t, LM_ID_BASE, and LM_ID_NEWLM. Declare dlmopen. Document RTLD_DI_LMID. * dlfcn/dlinfo.c: Handle RTLD_DI_LMID. * dlfcn/dlmopen.c: New file. * dlfcn/dlopen.c: Pass new parameter to _dl_open. * dlfcn/dlopenold.c: Likewise. * elf/dl-addr.c: Adjust for removal of GL(dl_loaded). * elf/dl-caller.c: Likewise. * elf/dl-close.c: Likewise. * elf/dl-conflict.c: Likewise. * elf/dl-debug.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-sym.c: Likewise. * elf/dl-version.c: Likewise. * elf/do-lookup.h: Likewise. * elf/rtld.c: Likewise. * sysdeps/unix/sysv/linux/i386/dl-librecon.h: Likewise. * elf/dl-depsc: Likewise. Add new parameter to _dl_map_object. * elf/dl-fini.c: Call destructors in all namespaces. * elf/dl-iteratephdr.c: Compute total nloaded. Adjust for removal of GL(dl_loaded). * elf/dl-libc.c: Pass new parameter to _dl_open. Adjust for removal of GL(dl_loaded). * elf/dl-load.c (_dl_map_object_from_fd): Don't load ld.so a second time. Reuse the one from the main namespace in all others. Pass new parameter to _dl_new_object. Adjust for removal of GL(dl_loaded). * elf/dl-object.c: Take new parameter. Use it to initialize l_ns. Adjust for removal of GL(dl_loaded). * elf/dl-open.c (_dl_open): Take new parameter. Adjust for removal of GL(dl_loaded). * elf/dl-support.c: Replace global _dl_loaded etc variables with _dl_ns variable. * include/dlfcn.h: Adjust prototype of _dl_open. Define __LM_ID_CALLER. * include/link.h: Add l_real, l_ns, and l_direct_opencount elements. * sysdeps/generic/dl-tls.c: Bump TLS_STATIC_SURPLUS. Since libc is using TLS we need memory appropriate to the number of namespaces. * sysdeps/generic/ldsodefs.h (struct rtld_global): Replace _dl_loaded, _dl_nloaded, _dl_global_scope, _dl_main_searchlist, and _dl_global_scope_alloc with _dl_ns element. Define DL_NNS. Adjust prototypes of _dl_map_object and member in rtld_global_ro. * malloc/malloc.c: Include <dlfcn.h>. * malloc/arena.c (ptmalloc_init): If libc is not in primary namespace, never use brk. * elf/Makefile: Add rules to build and run tst-dlmopen1 and tst-dlmopen2. * elf/tst-dlmopen1.c: New file. * elf/tst-dlmopen1mod.c: New file. * elf/tst-dlmopen2.c: New file. * elf/dl-close.c: Improve reference counting by tracking direct loads. * elf/dl-lookup.c (add_dependency): Likewise. * elf/dl-open.c (dl_open_worker): Likewise. * elf/rtld.c (dl_main): Likewise. 2004-09-09 GOTO Masanori <gotom@debian.or.jp> [BZ #77] * elf/dl-close.c: Count down l_opencount to check not only for l_reldeps, but also l_initfini. 2004-10-13 Ulrich Drepper <drepper@redhat.com> |
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| .. | ||
| alpha | ||
| arm | ||
| bits | ||
| cris | ||
| hppa | ||
| i386 | ||
| ia64 | ||
| m68k | ||
| mips | ||
| net | ||
| netash | ||
| netatalk | ||
| netax25 | ||
| neteconet | ||
| netinet | ||
| netipx | ||
| netpacket | ||
| netrom | ||
| netrose | ||
| nfs | ||
| powerpc | ||
| s390 | ||
| scsi | ||
| sh | ||
| sparc | ||
| sys | ||
| wordsize-64 | ||
| x86_64 | ||
| _exit.c | ||
| a.out.h | ||
| accept.S | ||
| adjtime.c | ||
| aio_sigqueue.c | ||
| bind.S | ||
| check_pf.c | ||
| clock_getres.c | ||
| clock_gettime.c | ||
| clock_nanosleep.c | ||
| clock_settime.c | ||
| clock.c | ||
| cmsg_nxthdr.c | ||
| configure | ||
| configure.in | ||
| connect.S | ||
| device-nrs.h | ||
| Dist | ||
| dl-brk.c | ||
| dl-execstack.c | ||
| dl-librecon.h | ||
| dl-origin.c | ||
| dl-osinfo.h | ||
| dl-sbrk.c | ||
| dl-sysdep.c | ||
| errqueue.h | ||
| execve.c | ||
| exit-thread.S | ||
| fatal-prepare.h | ||
| fcntl.c | ||
| fd_to_filename.h | ||
| fexecve.c | ||
| fpathconf.c | ||
| fstatfs64.c | ||
| fstatvfs64.c | ||
| fstatvfs.c | ||
| ftime.c | ||
| ftruncate64.c | ||
| futimes.c | ||
| fxstat64.c | ||
| fxstat.c | ||
| gai_sigqueue.c | ||
| getclktck.c | ||
| getcwd.c | ||
| getdents64.c | ||
| getdents.c | ||
| getdirentries64.c | ||
| getdirentries.c | ||
| getdtsz.c | ||
| gethostid.c | ||
| getipv4sourcefilter.c | ||
| getloadavg.c | ||
| getpagesize.c | ||
| getpeername.S | ||
| getpriority.c | ||
| getpt.c | ||
| getsockname.S | ||
| getsockopt.S | ||
| getsourcefilter.c | ||
| getsysstats.c | ||
| grantpt.c | ||
| if_index.c | ||
| ifaddrs.c | ||
| ifreq.c | ||
| ifreq.h | ||
| Implies | ||
| init-first.c | ||
| internal_statvfs64.c | ||
| internal_statvfs.c | ||
| ipc_priv.h | ||
| kernel_sigaction.h | ||
| kernel_stat.h | ||
| kernel_termios.h | ||
| kernel-features.h | ||
| ldd-rewrite.sed | ||
| lddlibc4.c | ||
| ldsodefs.h | ||
| libc_fatal.c | ||
| linux_fsinfo.h | ||
| listen.S | ||
| llseek.c | ||
| lseek64.c | ||
| lxstat64.c | ||
| lxstat.c | ||
| makedev.c | ||
| Makefile | ||
| mmap64.c | ||
| mq_close.c | ||
| mq_getattr.c | ||
| mq_notify.c | ||
| mq_open.c | ||
| mq_receive.c | ||
| mq_send.c | ||
| mq_unlink.c | ||
| msgctl.c | ||
| msgget.c | ||
| msgrcv.c | ||
| msgsnd.c | ||
| netlinkaccess.h | ||
| nice.c | ||
| not-cancel.h | ||
| nscd_setup_thread.c | ||
| ntp_gettime.c | ||
| open64.c | ||
| opendir.c | ||
| opensock.c | ||
| pathconf.c | ||
| pathconf.h | ||
| paths.h | ||
| poll.c | ||
| posix_fadvise64.c | ||
| posix_fadvise.c | ||
| pread64.c | ||
| pread.c | ||
| prof-freq.c | ||
| profil.c | ||
| ptrace.c | ||
| ptsname.c | ||
| pwrite64.c | ||
| pwrite.c | ||
| readahead.c | ||
| readdir64_r.c | ||
| readdir64.c | ||
| readv.c | ||
| reboot.c | ||
| recv.S | ||
| recvfrom.S | ||
| recvmsg.S | ||
| sa_len.c | ||
| sched_getaffinity.c | ||
| sched_setaffinity.c | ||
| segfault.c | ||
| semctl.c | ||
| semget.c | ||
| semop.c | ||
| semtimedop.c | ||
| send.S | ||
| sendmsg.S | ||
| sendto.S | ||
| setegid.c | ||
| seteuid.c | ||
| setgid.c | ||
| sethostid.c | ||
| setipv4sourcefilter.c | ||
| setregid.c | ||
| setresgid.c | ||
| setresuid.c | ||
| setreuid.c | ||
| setsockopt.S | ||
| setsourcefilter.c | ||
| setuid.c | ||
| shm_open.c | ||
| shm_unlink.c | ||
| shmat.c | ||
| shmctl.c | ||
| shmdt.c | ||
| shmget.c | ||
| shutdown.S | ||
| sigaction.c | ||
| siglist.h | ||
| signal.c | ||
| sigpending.c | ||
| sigprocmask.c | ||
| sigqueue.c | ||
| sigreturn.c | ||
| sigset-cvt-mask.h | ||
| sigstack.c | ||
| sigsuspend.c | ||
| sigtimedwait.c | ||
| sigwait.c | ||
| sigwaitinfo.c | ||
| sizes.h | ||
| sleep.c | ||
| socketcall.h | ||
| socketpair.S | ||
| speed.c | ||
| statfs64.c | ||
| statvfs64.c | ||
| statvfs.c | ||
| syscalls.list | ||
| sysconf.c | ||
| sysctl.c | ||
| system.c | ||
| tcdrain.c | ||
| tcflow.c | ||
| tcflush.c | ||
| tcgetattr.c | ||
| tcgetpgrp.c | ||
| tcsetattr.c | ||
| tcsetpgrp.c | ||
| termio.h | ||
| testrtsig.h | ||
| truncate64.c | ||
| ttyname_r.c | ||
| ttyname.c | ||
| ualarm.c | ||
| ulimit.c | ||
| umount2.S | ||
| umount.S | ||
| unlockpt.c | ||
| updwtmp.c | ||
| usleep.c | ||
| ustat.c | ||
| utimes.c | ||
| utmp_file.c | ||
| Versions | ||
| vfork.c | ||
| wait3.c | ||
| wait.c | ||
| waitid.c | ||
| waitpid.c | ||
| writev.c | ||
| xmknod.c | ||
| xstat64.c | ||
| xstat.c | ||
| xstatconv.c | ||
| xstatconv.h | ||