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* * resolv/res_send.c (__libc_res_nsend): Take additional parameter. cvs/fedora-glibc-20080728T2320Ulrich Drepper2008-07-288-71/+132
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use it instead of locally defined resplen2 variable. (res_nsend): Adjust for __libc_res_nsend interface change. (send_vc): Initialize *resplen2 if necessary. Read length of package into an appropriately aligned variable. Store converted length in new variable and use it appropriately. Add branch prediction help. * resolv/res_query.c (__libc_res_nquery): Take additional parameter and pass it on to __libc_res_nsend. Adjust all callers. (__libc_res_nsearch): Likewise. (__libc_res_nqeurydomain): Likewise. * resolv/nss_dns/dns-host.c: Adjust for __libc_res_nsearch interface change. (_nss_dns_gethostbyname4): Don't unconditionally allocate tmp array. Define resplen2 variable and pass it to __libc_res_nsearch and then to gaih_getanswer. (getanswer_r): In case of incorrect DNS data don't overread buffer. Add branch prediction. (gaih_getanswer_slice): Likewise. Check for invalid data types. (gaih_getanswer): Don't decode second slice if first one failed due to a too small buffer. Don't let not found status of second decoder shadow results of the first. * resolv/gethnamaddr.c (gethostbyname2): Adjust for __libc_res_nsearch and __libc_res_nquery interface changes (gethostbyaddr): Adjust for __libc_res_nquery interface change. * include/resolv.h: Adjust prototypes for __libc_res_nquery, __libc_res_nsearch, and __libc_res_nsend. * resolv/nss_dns/dns-canon.c: Adjust for __libc_res_nquery interface change. * resolv/nss_dns/dns-network.c: Adjust for __libc_res_nquery and __libc_res_nsearch interface changes.
* * libio/iopopen.c (_IO_new_proc_open): Remove unnecessary volatile.Ulrich Drepper2008-07-272-2/+4
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* * posix/wordexp.c (exec_comm): Use pipe2 if possible to createUlrich Drepper2008-07-274-15/+62
| | | | | | file descriptors with close-on-exec set. (exec_comm_child): Fix the case where the write end of the pipe is STDOUT_FILENO already. In case it is, clear close-on-exec.
* * sysdeps/unix/sysv/linux/syscalls.list: Add __pipe2 alias.Ulrich Drepper2008-07-278-27/+165
| | | | | | | | | | * io/pipe2.c: Likewise. * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PIPE2 instead of __ASSUME_PACCEPT. * include/unistd.h: Declare __have_pipe2. * libio/iopopen.c: Implement "e" flag. * libio/Makefile (tests): Add tst-popen1. * libio/tst-popen1.c: New file.
* * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_ISDN and AF_ISDN.Ulrich Drepper2008-07-274-3/+12
| | | | * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
* [BZ #6771]Ulrich Drepper2008-07-262-1/+8
| | | | | | * libio/fileops.c (_IO_new_file_attach): Preserve errno around success call of _IO_SEEKOFF or calls which failed because the descriptor is for a pipe.
* * sunrpc/key_call.c (getkeyserv_handle): Use FD_CLOEXEC instead ofUlrich Drepper2008-07-262-1/+4
| | | | magic number.
* * misc/syslog.c (openlog_internal): Use SOCK_CLOEXEC if possible.Ulrich Drepper2008-07-262-3/+30
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* * malloc/mtrace.c (mtrace): Use 'e' flag in fopen call. DropUlrich Drepper2008-07-262-8/+13
| | | | F_SETFD use if we know fopen set the flag.
* * login/utmp_file.c (setutent_file): Minor optimization in caseUlrich Drepper2008-07-262-4/+10
| | | | O_CLOEXEC is available.
* * Makeconfig: Define pie-ccflag and PIE-ccflag variables.Ulrich Drepper2008-07-267-5/+18
| | | | | | * elf/Makefile: Use pie-ccflag variable. * nscd/Makefile: Likewise. * sysdeps/sparc/Makefile: Set $(pie-ccflag) to -fPIE.
* [BZ #6763]Ulrich Drepper2008-07-261-1/+2
| | | | | the same treatment as narrow output code in last patch. [BZ #6763]
* [BZ #6724]Ulrich Drepper2008-07-261-0/+1
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* * Versions.def: Add GLIBC_2.9 version tag for libutil.Ulrich Drepper2008-07-2628-0/+1327
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sysdeps/unix/sysv/linux/s390/bits/utmp.h: Copy of gnu/bits/utmp.h. Check for __WORDSIZE_COMPAT32 removed. * sysdeps/unix/sysv/linux/s390/bits/utmpx.h: Copy of gnu/bits/utmpx.h. Check for __WORDSIZE_COMPAT32 removed. * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add new files utmp32, utmpx32 and login32. * sysdeps/unix/sysv/linux/s390/s390-32/Versions: Add 2.9 versions of struct utmp functions to libc and libutil. * sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutent.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutid.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutline.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/login.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/login32.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: New file. * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h: New file. * sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h: New file. * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: New file.
* * scripts/gen-as-const.awk: Generate more widely usable code byUlrich Drepper2008-07-263-3/+14
| | | | using 64-bit arithmetic.
* * stdio-common/printf_fp.c (___printf_fp): Give wide outout codeUlrich Drepper2008-07-263-0/+9
| | | | the same treatment as narow output code in last patch.
* * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Namespace cleanup.Ulrich Drepper2008-07-265-14/+20
| | | | | | | | | * elf/dl-load.c (local_strdup): Remove inline. (_dl_map_object_from_fd): Don't allocate l_symbolic_searchlist.r_list. * elf/dl-object.c (_dl_new_object): Allocate symbolic searchlist as part of the object. * sysdeps/unix/sysv/linux/dl-origin.c: Add const to avoid warning.
* * sysdeps/unix/sysv/linux/kernel-features.h: IA-64 and SPARC haveUlrich Drepper2008-07-262-4/+4
| | | | the new syscalls, too.
* * sysdeps/unix/sysv/linux/kernel-features.h: IA-64 has the newUlrich Drepper2008-07-262-3/+7
| | | | syscalls, too.
* * sysdeps/i386/i686/memcmp.S: Fix unwind information.Ulrich Drepper2008-07-262-2/+6
| | | | Reported by Paul Pluzhnikov <ppluzhnikov@google.com>.
* [BZ #6698]Ulrich Drepper2008-07-254-13/+47
| | | | | | | | | | * stdio-common/_i18n_number.h (_i18n_number_rewrite): Take additional parameter for end of buffer. If temporary copy is too large use malloc. * stdio-common/vfprintf.c: Adjust for _i18n_number_rewrite interface change. * stdio-common/printf_fp.c (__printf_fp): Likewise.. Account for string rewrite when allocating buffer.
* * sysdeps/unix/sysv/linux/kernel-features.h: PPC has the newUlrich Drepper2008-07-252-1/+4
| | | | syscalls, too.
* * nscd/connections.c (nscd_init): Clean up fcntl call.Ulrich Drepper2008-07-252-1/+3
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* * nscd/nscd_helper.c (open_socket): Use SOCK_CLOEXEC andUlrich Drepper2008-07-252-3/+31
| | | | SOCK_NONBLOCK if possible.
* * sysdeps/unix/sysv/linux/opensock.c (__opensock): UseUlrich Drepper2008-07-252-3/+41
| | | | SOCK_CLOEXEC if available.
* * include/rpc/clnt.h: Declare __libc_clntudp_bufcreate andUlrich Drepper2008-07-2510-16/+169
| | | | | | | | | | | | | | | | __libc_clntudp_bufcreate_internal. * include/sys/socket.h: Declare __have_sock_cloexec. * socket/Makefile (aux): Add have_sock_cloexec. * socket/have_sock_cloexec.c: New file. * sunrpc/clnt_udp.h (clntudp_bufcreate): Now a wrapper around __libc_clntudp_bufcreate. (__libc_clntudp_bufcreate): Former implementation of clntudp_bufcreate which takes an additional parameter. Create socket with non-blocking mode and close-on-exec flag set, if wanted. * sunrpc/Versions: Export __libc_clntudp_bufcreate@GLIBC_PRIVATE. * nis/ypclnt.c (yp_bind_client_create): Use __libc_clntpudp_bufcreate instead of clntudp_create. The socket has already the close-on-exec flag set if SOCK_CLOEXEC is defined.
* * sysdeps/unix/sysv/linux/kernel-features.h: DefineUlrich Drepper2008-07-253-22/+92
| | | | | | | __ASSUME_PACCEPT, __ASSUME_IN_NONBLOCK, and __ASSUME_PACCEPT if appropriate. * nscd/connections.c: Avoid fcntl calls to set close-on-exec flag and non-blocking mode by using socket, paccept, and inotify_init1.
* * Versions.def (glibc): Add GLIBC_2.9.Ulrich Drepper2008-07-2536-26/+1750
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * io/Makefile (routines): Add dup3 and pipe2. * io/Versions [glibc] (GLIBC_2.9): Add dup3 and pipe2. * io/dup3.c: New file. * io/pipe2.c: New file. * posix/unistd.h: Declare dup3 and pipe2. * socket/Makefile (routines): Add paccept. * socket/Versions [glibc] (GLIBC_2.9): Add paccept. * socket/paccept.c: New file. * socket/sys/socket.h: Declare paccept. * sysdeps/unix/syscalls.list: Add entry for dup3. * sysdeps/unix/sysv/linux/Versions [glibc] (GLIBC_2.9): Add epoll_create2 and inotify_init1. * sysdeps/unix/sysv/linux/eventfd.c: Use eventfd1 syscall if possible. * sysdeps/unix/sysv/linux/paccept.c: New file. * sysdeps/unix/sysv/linux/signalfd.c: Use signalfd4 syscall if possible. * sysdeps/unix/sysv/linux/socketcall.h: Add SOCKOP_paccept. * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_create2, inotify_init1, and pipe2 entries. * sysdeps/unix/sysv/linux/alpha/sys/epoll.h: New file. * sysdeps/unix/sysv/linux/alpha/sys/eventfd.h: New file. * sysdeps/unix/sysv/linux/alpha/sys/inotify.h: New file. * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h: New file. * sysdeps/unix/sysv/linux/alpha/sys/timerfd.h: New file. * sysdeps/unix/sysv/linux/bits/socket.h: Define SOCK_CLOEXEC and SOCK_NONBLOCK. * sysdeps/unix/sysv/linux/i386/paccept.S: New file. * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: New file. * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: New file. * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: New file. * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: New file. * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: New file. * sysdeps/unix/sysv/linux/sparc/bits/socket.h: New file. * sysdeps/unix/sysv/linux/sys/epoll.h: Define EPOLL_CLOEXEC and EPOLL_NONBLOCK. Declare epoll_create2. * sysdeps/unix/sysv/linux/sys/eventfd.h: Define EFD_CLOEXEC and EFD_NONBLOCK. * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOEXEC and IN_NONBLOCK. Declare inotify_init1. * sysdeps/unix/sysv/linux/sys/signalfd.h: Define SFD_CLOEXEC and SFD_NONBLOCK. * sysdeps/unix/sysv/linux/sys/timerfd.h: Define TFD_CLOEXEC and TFD_NONBLOCK.
* * elf/elf.h: Define AT_EXECFN.Ulrich Drepper2008-07-248-20/+77
| | | | | | | | | | | | | | | | * elf/rtld.c [!__ASSUME_AT_EXECFN] (process_envvars): Don't handle LD_ORIGIN_PATH. * elf/dl-sysdep.c (_dl_sysdep_start): Handle AT_EXECFN. * elf/dl-support.c: Define _dl_execfn. Don't define _dl_origin_path if __ASSUME_AT_EXECFN is defined. (_dl_aux_init): Handle AT_EXECFN. * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_EXECFN for 2.6.27 and up. * sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_execfn. Don't define _dl_origin_path if __ASSUME_AT_EXECFN is defined. * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Use _dl_execfn if available and avoid compatibility code if __ASSUME_AT_EXECFN is defined.
* [BZ #6712]Ulrich Drepper2008-07-241-0/+6
| | | | | | | | 2008-07-24 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/dl-sysdep.h: Don't declare _dl_discover_osversion only for older kernels. [BZ #6712]
* Don't declare _dl_discover_osversion only for older kernels.Ulrich Drepper2008-07-241-3/+1
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* * hurd/fd-read.c (_hurd_fd_read): Fix last change.Roland McGrath2008-07-222-1/+8
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* * hurd/fd-read.c (_hurd_fd_read): Return EGRATUITOUS if the serverRoland McGrath2008-07-211-0/+5
| | | | returned too much data out of line.
* 2008-07-21 Roland McGrath <roland@frob.com>Roland McGrath2008-07-211-1/+3
| | | | | * hurd/fd-read.c (_hurd_fd_read): Return EGRATUITOUS if the server returned too much data out of line.
* * locale/setlocale.c (setname): Remove inline to avoid compilerUlrich Drepper2008-07-202-1/+4
| | | | warning.
* * locale/setlocale.c (setlocale): Take the setlocale lock earlier.Ulrich Drepper2008-07-203-19/+35
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* * stdio-common/vfprintf.c (_IO_helper_overflow): In case _IO_sputn cvs/fedora-glibc-20080716T0944Ulrich Drepper2008-07-152-1/+8
| | | | doesn't manage to write anything, fail.
* * malloc/hooks.c (__malloc_check_init): Remove printf.Ulrich Drepper2008-07-151-0/+4
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* (__malloc_check_init): Remove printf.Ulrich Drepper2008-07-151-3/+1
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* * sysdeps/mach/hurd/bits/fcntl.h: Include <sys/types.h>.Roland McGrath2008-07-141-0/+4
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* 2008-07-14 Samuel Thibault <samuel.thibault@ens-lyon.org>Roland McGrath2008-07-141-0/+2
| | | | * sysdeps/mach/hurd/bits/fcntl.h: Include <sys/types.h>.
* * nscd/connections.c (main_loop_poll): Fix handling of read errorsUlrich Drepper2008-07-122-29/+89
| | | | | from inotify. (main_loop_epoll): Likewise.
* * locales/iso14651_t1_common: Add Kannada collation support.Ulrich Drepper2008-07-112-0/+275
| | | | | Patch by Pravin Satpute <psatpute@redhat.com>.
* * resolv/res_send.c: Remove unnecessary res_pquery prototype.Ulrich Drepper2008-07-092-1/+2
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* * resolv/res_query.c (__libc_res_nquery): Issue debug message onlyUlrich Drepper2008-07-092-2/+7
| | | | if DEBUG is defined.
* * resolv/res_query.c (__libc_res_nquery): Align buffer for T_AAAAUlrich Drepper2008-07-092-4/+25
| | | | query. Adjust buffer size computation for padding.
* * stdio-common/Makefile: Add rules to build and run tst-setvbuf1.Ulrich Drepper2008-07-084-2/+31
| | | | | * stdio-common/tst-setvbuf1.c: New file. * stdio-common/tst-setvbuf1.expect: New file.
* [BZ #6719]Ulrich Drepper2008-07-082-1/+8
| | | | | | | | 2008-07-08 Ulrich Drepper <drepper@redhat.com> [BZ #6719] * libio/iosetvbuf.c (_IO_setvbuf): Correctly clear buffering flags when selecting fully-buffered stream. Patch by Wang Xin <wxinee@gmail.com>.
* [BZ #6713]Ulrich Drepper2008-07-081-0/+6
| | | | | | | 2008-07-08 Ulrich Drepper <drepper@redhat.com> [BZ #6713] * charmaps/UTF-8: Fix U1DBA entry representation. Patch by Colin Watson.
* Fix U1DBA entry representation.Ulrich Drepper2008-07-081-1/+1
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