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2009-02-13[BZ #5381]Ulrich Drepper1-21/+6
2009-02-13 Ulrich Drepper <drepper@redhat.com> [BZ #5381] * nscd/nscd.h: Remove definitions and declarations for mem_in_flight. Change mempool_alloc prototype. * nscd/mem.c (gc): Don't handle mem_in_flight. (mempool_alloc): Third parameter now only indicates whether this is the first call (to allocate data) or not. If it is, get db rdlock. Release it on error. Don't handle mem_in_flight. * nscd/aicache.c (addhstaiX): Mark he parameter as const. Adjust third parameter of mempool_alloc calls. Nothing to do here in case mempool_alloc fails. Avoid local variable shadowing parameter. No need to get db rdlock before calling cache_add. * nscd/cache.c (cache_add): Adjust call to mempool_alloc. There is no mem_in_flight array anymore. * nscd/connections.c: Remove definition and handling of mem_in_flight. * nscd/grpcache.c (cache_addgr): Adjust third parameter of mempool_alloc calls. Mark he parameter as const. Nothing to do here in case mempool_alloc fails. No need to get db rdlock before calling cache_add. * nscd/hstcache.c (cache_addhst): Likewise. * nscd/initgrcache.c (addinitgroupsX): Likewise. * nscd/servicescache.c (cache_addserv): Likewise. * nscd/pwdcache.c (cache_addpw): Likewise. Remove some debugging code.
2008-06-12* nscd/mem.c (gc): Initialize obstack earlier so that if we jumpUlrich Drepper1-16/+26
out we don't use uninitialized memory. * nscd/hstcache.c (cache_addhst): Send correct number of bytes to the client.
2008-05-18* nscd/cache.c (cache_add): Take additional parameter specifyingUlrich Drepper1-2/+2
whether this is in response of a cache refill. Check alignment of package data. Revamp waking of pruning thread. (prune_cache): Small optimization. * nscd/nscd.h: Adjust cache_add prototypes. * nscd/aicache.c: Adjust cache_add calls. * nscd/grpcache.c: Likewise. * nscd/hstcache.c: Likewise. * nscd/initgrcache.c: Likewise. * nscd/pwdcache.c: Likewise. * nscd/servicescache.c: Likewise. * nscd/connections.c (restart): Really disable cache use before exec attempt. If it fails, reenable cache. (nscd_run_prune): Initialize wakeup_time. After wakeup, set wakeup time to max to be able to notice concurrent cache additions. Unlock prune_lock while performing gc. Afterwards compute wakeup time with current wakeup_time value in mind.
2008-05-11* nscd/cache.c (cache_add): Before returning with failure and thisUlrich Drepper1-9/+4
is the first use of the record, mark it as unusable. * nscd/aicache.c: Don't touch the dataset after cache_add returns reporting a failure. * nscd/grpcache.c: Likewise * nscd/hstcache.c: Likewise. * nscd/initgrcache.c: Likewise. * nscd/pwdcache.c: Likewise. * nscd/servicecache.c: Likewise.
2008-04-19[BZ #5209, BZ #5381]Ulrich Drepper1-4/+7
2008-04-15 Ulrich Drepper <drepper@redhat.com> [BZ #5209] * sysdeps/unix/sysv/linux/times.c: New file. [BZ #5381] * nscd/nscd.h: Define enum in_flight, mem_in_flight, and mem_in_flight_list variables. Add new parameter to mempool_alloc prototype. * nscd/mem.c (mempool_alloc): Take additional parameter. Initialize appropriate mem_in_flight element. (gc): Take allocations which have not yet been committed to the database into account. * nscd/cache.c (cache_add): Add new parameter to mempool_alloc call. Reset mem_in_flight before returning. * nscd/connections.c (nscd_run_worker): Initialize mem_in_flight and cue it up in mem_in_flight_list. * nscd/aicache.c: Adjust mempool_alloc call. * nscd/grpcache.c: Likewise. * nscd/hstcache.c: Likewise. * nscd/initgrcache.c: Likewise. * nscd/pwdcache.c: Likewise. * nscd/servicescache.c: Likewise. * nscd/Makefile (nscd-flags): Until ld is fixed, use -fpic instead of -fpie. * nscd/connections.c (handle_request): Provide better error message in case SELinux forbids the service. * version.h (VERSION): Bump to 2.8.90.
2007-11-25Clear array before use.Ulrich Drepper1-0/+2
* nscd/hstcache.c (cache_addhst): Likewise. * nscd/grpcache.c (cache_addgr): Likewise. * nscd/servicescache.c (cache_addserv): Likewise. * nscd/pwdcache.c (cache_addpw): Likewise. * nscd/initgrcache.c (addinitgroupsX): Likewise.
2007-10-30* nscd/Makefile (nscd-modules): Replace gethstbynm2_r withUlrich Drepper1-14/+17
gethstbynm3_r. * nscd/gethstbynm2_r.c: Remove. * nscd/gethstbynm3_r.c: New file. * nscd/aicache.c (addhstaiX): Use __gethostbyaddr2_r instead of __gethostbyaddr_r. * nscd/gethstbyad_r.c: Generate __gethostbyaddr2_r function. Define __gethostbyaddr_r compatibility wrapper. * nscd/hstcache.c (cache_addhst): Add ttl parameter. Use it when determining timeout of entry. (lookup): Take new parameter and pass it to __gethostbyname3_r and __gethostbyaddr2_r. (addhstbyX): Pass reference to variable for TTL to lookup and cache_addhst. * nss/Versions [glibc] (GLIBC_PRIVATE): Export __nss_passwd_lookup2, __nss_group_lookup2, __nss_hosts_lookup2, __nss_services_lookup2, and __nss_next2. Remove __nss_services_lookup. * nss/XXX-lookup.c: Name function now *_lookup2. Add new parameter. Add compat wrapper. * nss/getXXbyYY_r.c: Changes to call new *_lookup2 functions and __nss_next2. * nss/getXXent_r.c: Likewise. * nss/getnssent_r.c: Likewise. * nss/nsswitch.c (__nss_lookup): Add new parameter. If first function does not exist in module, try the optional second name. (__nss_next2): New function. (__nss_next): Now wrapper around __nss_next2. * nss/nsswitch.h: Adjust __nss_lookup prototype. Declare __nss_next2. Adjust definition of db_lookup_function type. * nss/service-lookup.c: Define NO_COMPAT. * include/netdb.h: Declare __gethostbyaddr2_r and __gethostbyname3_r. * inet/ether_hton.c: Use __nss_next2 instead of __nss_next. * inet/ether_ntoh.c: Likewise. * sunrpc/netname.c: Likewise. * sunrpc/publickey.c: Likewise. * inet/getnetgrent.c: Likewise. Adjust calls to __nss_lookup. * inet/gethstbyad_r.c (DB_LOOKUP_FCT): Change to __nss_hosts_lookup2. * inet/gethstbynm2_r.c (DB_LOOKUP_FCT): Likewise. * inet/gethstbynm_r.c (DB_LOOKUP_FCT): Likewise. * inet/gethstent_r.c (DB_LOOKUP_FCT): Likewise. * nscd/aicache.c (addhstaiX): Fix default TTL handling. * inet/getnetgrent.c (setup): Encrypt static pointer.
2007-08-22[BZ #4905]Ulrich Drepper1-13/+19
* nscd/hstcache.c (cache_addhst): When reloading an entry which suddenly has two or more addresses, ignore it and remove the old entry.
2007-08-22[BZ #4814]Ulrich Drepper1-1/+1
* resolv/res_hconf.c: Prepare for compiling outside libc. * nscd/res_hconf.c: New file. * nscd/Makefile (nscd-modules): Add res_hconf. Add rules to build the new file. * nscd/gethstbynm2_r.c (NEED__RES_HCONF): Define. * nscd/gethstbyad_r.c (NEED__RES_HCONF): Likewise.
2007-08-22* nscd/hstcache.c (cache_addhst): Minimal optimization.Ulrich Drepper1-1/+1
2007-07-16* elf/ldconfig.c: Allow GPLv2 or any later version.Roland McGrath1-2/+3
* elf/readlib.c: Likewise. * elf/chroot_canon.c: Likewise. * elf/cache.c: Likewise. * nscd/mem.c: Likewise. * nscd/getpwuid_r.c: Likewise. * nscd/grpcache.c: Likewise. * nscd/aicache.c: Likewise. * nscd/getsrvbynm_r.c: Likewise. * nscd/nscd.c: Likewise. * nscd/servicescache.c: Likewise. * nscd/getsrvbypt_r.c: Likewise. * nscd/initgrcache.c: Likewise. * nscd/gethstbyad_r.c: Likewise. * nscd/gethstbynm2_r.c: Likewise. * nscd/getgrnam_r.c: Likewise. * nscd/nscd_setup_thread.c: Likewise. * nscd/getpwnam_r.c: Likewise. * nscd/gai.c: Likewise. * nscd/connections.c: Likewise. * nscd/dbg_log.c: Likewise. * nscd/cache.c: Likewise. * nscd/hstcache.c: Likewise. * nscd/nscd_conf.c: Likewise. * nscd/getgrgid_r.c: Likewise. * nscd/pwdcache.c: Likewise. * catgets/gencat.c: Likewise. * locale/programs/linereader.h: Likewise. * locale/programs/locarchive.c: Likewise. * locale/programs/ld-paper.c: Likewise. * locale/programs/locfile-kw.h: Likewise. * locale/programs/ld-address.c: Likewise. * locale/programs/xmalloc.c: Likewise. * locale/programs/ld-time.c: Likewise. * locale/programs/localedef.c: Likewise. * locale/programs/simple-hash.c: Likewise. * locale/programs/xstrdup.c: Likewise. * locale/programs/ld-numeric.c: Likewise. * locale/programs/locfile-kw.gperf: Likewise. * locale/programs/ld-collate.c: Likewise. * locale/programs/charmap-kw.gperf: Likewise. * locale/programs/charmap.h: Likewise. * locale/programs/charmap-kw.h: Likewise. * locale/programs/config.h: Likewise. * locale/programs/locfile.c: Likewise. * locale/programs/ld-ctype.c: Likewise. * locale/programs/charmap.c: Likewise. * locale/programs/ld-messages.c: Likewise. * locale/programs/repertoire.h: Likewise. * locale/programs/locale.c: Likewise. * locale/programs/ld-name.c: Likewise. * locale/programs/linereader.c: Likewise. * locale/programs/locfile.h: Likewise. * locale/programs/3level.h: Likewise. * locale/programs/ld-monetary.c: Likewise. * locale/programs/ld-measurement.c: Likewise. * locale/programs/charmap-dir.c: Likewise. * locale/programs/ld-identification.c: Likewise. * locale/programs/localedef.h: Likewise. * locale/programs/charmap-dir.h: Likewise. * locale/programs/repertoire.c: Likewise. * locale/programs/simple-hash.h: Likewise. * locale/programs/ld-telephone.c: Likewise. * locale/programs/locale-spec.c: Likewise. * locale/programs/locfile-token.h: Likewise. * posix/getconf.c: Likewise. * iconv/dummy-repertoire.c: Likewise. * iconv/iconv_charmap.c: Likewise. * iconv/iconvconfig.c: Likewise. * iconv/iconv_prog.c: Likewise. * malloc/memusagestat.c: Likewise. * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
2007-02-21* nscd/hstcache.c (cache_addhst): Remove unnecessary conditional.Ulrich Drepper1-2/+2
* nscd/servicescache.c (cache_addserv): Likewise. * nscd/grpcache.c (cache_addgr): In case a record changed on refresh, adjust key_copy.
2007-01-14* nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): CorrectUlrich Drepper1-16/+2
computation of keylen.
2006-01-06[BZ #2114]Ulrich Drepper1-2/+2
* ncsd/aicache.c: Don't use sendfile for records on the stack. * nscd/grpcache.c: Likewise. * nscd/hstcache.c: Likewise. * nscd/initgrcache.c: Likewise. * nscd/pwdcache.c: Likewise. Patch by dmueller@suse.com.
2005-12-07* catgets/gencat.c: Use GPL, not LGPL.Ulrich Drepper1-11/+9
* elf/cache.c: Likewise. * elf/chroot_canon.c: Likewise. * elf/ldconfig.c: Likewise. * elf/readlib.c: Likewise. * iconv/dummy-repertoire.c: Likewise. * iconv/iconv_charmap.c: Likewise. * iconv/iconv_prog.c: Likewise. * iconv/iconvconfig.c: Likewise. * locale/programs/3level.h: Likewise. * locale/programs/charmap-dir.c: Likewise. * locale/programs/charmap-dir.h: Likewise. * locale/programs/charmap-kw.gperf: Likewise. * locale/programs/charmap.c: Likewise. * locale/programs/charmap.h: Likewise. * locale/programs/config.h: Likewise. * locale/programs/ld-address.c: Likewise. * locale/programs/ld-collate.c: Likewise. * locale/programs/ld-ctype.c: Likewise. * locale/programs/ld-identification.c: Likewise. * locale/programs/ld-measurement.c: Likewise. * locale/programs/ld-messages.c: Likewise. * locale/programs/ld-monetary.c: Likewise. * locale/programs/ld-name.c: Likewise. * locale/programs/ld-numeric.c: Likewise. * locale/programs/ld-paper.c: Likewise. * locale/programs/ld-telephone.c: Likewise. * locale/programs/ld-time.c: Likewise. * locale/programs/linereader.c: Likewise. * locale/programs/linereader.h: Likewise. * locale/programs/locale-spec.c: Likewise. * locale/programs/locale.c: Likewise. * locale/programs/localedef.c: Likewise. * locale/programs/localedef.h: Likewise. * locale/programs/locarchive.c: Likewise. * locale/programs/locfile-kw.gperf: Likewise. * locale/programs/locfile-token.h: Likewise. * locale/programs/locfile.c: Likewise. * locale/programs/locfile.h: Likewise. * locale/programs/repertoire.c: Likewise. * locale/programs/repertoire.h: Likewise. * locale/programs/simple-hash.c: Likewise. * locale/programs/simple-hash.h: Likewise. * locale/programs/xmalloc.c: Likewise. * locale/programs/xstrdup.c: Likewise. * malloc/memusagestat.c: Likewise. * nscd/aicache.c: Likewise. * nscd/cache.c: Likewise. * nscd/connections.c: Likewise. * nscd/dbg_log.c: Likewise. * nscd/gai.c: Likewise. * nscd/getgrgid_r.c: Likewise. * nscd/getgrnam_r.c: Likewise. * nscd/gethstbyad_r.c: Likewise. * nscd/gethstbynm2_r.c: Likewise. * nscd/getpwnam_r.c: Likewise. * nscd/getpwuid_r.c: Likewise. * nscd/grpcache.c: Likewise. * nscd/hstcache.c: Likewise. * nscd/initgrcache.c: Likewise. * nscd/mem.c: Likewise. * nscd/nscd.c: Likewise. * nscd/nscd_conf.c: Likewise. * nscd/pwdcache.c: Likewise. * posix/getconf.c: Likewise. * sysdeps/generic/nscd_setup_thread.c: Likewise. * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
2005-11-22* nscd/connections.c (sendfileall): Define.Ulrich Drepper1-5/+3
(handle_request): Use it instead of sendfile call. * nscd/nscd-client.h: Declare sendfileall. * nscd/aicache.c: Use sendfileall instead of sendfile. * nscd/grpcache.c: Likewise. * nscd/hstcache.c: Likewise. * nscd/initgrcache.c: Likewise. * nscd/pwdcache.c: Likewise.
2005-11-19* sysdeps/unix/sysv/linux/ia64/bits/shm.h (shmatt_t): New type.cvs/fedora-glibc-20051119T1959Ulrich Drepper1-1/+29
(struct shmid_ds): Use it for shm_nattch field. 2005-11-18 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/futimesat.c (futimesat): If FILE is NULL, set access and modification times of the file referenced by FD. * sysdeps/generic/futimesat.c (futimesat): Don't return EINVAL if FILE is NULL. Don't check FD if FILE is absolute path. 2005-11-19 Ulrich Drepper <drepper@redhat.com> * nscd/nscd_gethst_r.c (nscd_gethst_r): Avoid unnecesary read call if there are no aliases. * sysdeps/unix/sysv/linux/Makefile (CFLAGS-connections.c, CFLAGS-pwdcache.c, CFLAGS-grpcache.c, CFLAGS-hstcache.c, CFLAGS-aicache.c, CFLAGS-initgrcache.c): Add -DHAVE_SENDFILE. * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE): Define. * nscd/pwdcache.c [HAVE_SENDFILE]: Include <sys/sendfile.h> and <kernel-features.h>. [HAVE_SENDFILE] (cache_addpw): Use sendfile to transmit positive result. * nscd/grpcache.c: Likewise. * nscd/hstcache.c: Likewise. * nscd/aicache.c: Likewise. * nscd/initgrcache.c: Likewise. * nscd/connectionc.c: Likewise.
2005-08-23* nscd/connection.c (DEFAULT_DATASIZE_PER_BUCKET): Move to nscd.h.Ulrich Drepper1-1/+2
(dbs): Initialize max_db_size fields. (nscd_init): When mapping the database, use max_db_size as the mapping size even if it is bigger than the file size. * nscd/mem.c (mempool_alloc): When resizing the file make sure the limit in max_db_size is not exceeded. Don't use mremap, just posix_fallocate is enough (according to Linus). Use posix_fallocate correctly. * nscd/nscd.conf: Add max-db-size parameters. * nscd/nscd.h (struct database_dyn): Add max_db_size field. Define DEFAULT_MAX_DB_SIZE and DEFAULT_DATASIZE_PER_BUCKET. Temporarily define TEMP_FAILURE_RETRY_VAL here. * nscd/nscd_conf.c (nscd_parse_file): Parse max-db-size parameter and add sanity checks for it. * nscd/aicache.c (addhstaiX): Use send with MSG_NOSIGNAL not write to send reply. * nscd/connection.c (writeall): Likewise. (handle_request): Likewise. * nscd/grpcache.c (cache_addgr): Likewise. * nscd/hstcache.c (cache_addhst): Likewise. * nscd/initgrcache.c (addinitgroupsX): Likewise. * nscd/nscd.c (parse_opt): Likewise. * nscd/nscd_stat.c (send_stats): Likewise. (receive_print_stats): Likewise. * nscd/pwdcache.c (cache_addpw): Likewise.
2005-02-22* nscd/nscd-client.h: Include sys/uio.h.Ulrich Drepper1-1/+1
(__readall, __readvall, writeall): New prototypes. * nscd/connections.c (writeall): New function. (handle_request): Use it. * nscd/aicache.c (addhstaiX): Likewise. * nscd/initgrcache.c (addinitgroupsX): Likewise. * nscd/hstcache.c (cache_addhst): Likewise. * nscd/grpcache.c (cache_addgr): Likewise. * nscd/pwdcache.c (cache_addpw): Likewise. * nscd/nscd_helper.c (__readall, __readvall): New functions. * nscd/nscd_getai.c (__nscd_getai): Use them. * nscd/nscd_getpw_r.c (__nscd_getpw_r): Likewise. * nscd/nscd_getgr_r.c (__nscd_getgr_r): Likewise. * nscd/nscd_gethst_r.c (__nscd_gethst_r): Likewise. * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
2005-02-21* nscd/nscd_gethst_r.c (nscd_gethst_r): Set *h_errnop toUlrich Drepper1-4/+3
NETDB_INTERNAL if buffer is too small. * nscd/hstcache.c (INCR): Remove. (addhstbyX): Double buflen in each iteration rather than add INCR. * nscd/grpcache.c: Likewise. * nscd/pwdcache.c: Likewise.
2004-12-22(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.Ulrich Drepper1-41/+17
2007-07-122.5-18.1Jakub Jelinek1-17/+41
2004-09-20Update.Ulrich Drepper1-1/+5
2004-09-20 Ulrich Drepper <drepper@redhat.com> * nscd/nscd.c (options): Mark S option as hidden. (parse_opt): When S option is used, print warning message. * nscd/grpcache.c (adgrptbyX): Don't handle secure mode. * nscd/hstcache.c (addhstbyX): Don't handle secure mode. * nscd/aicache.c (addhstaiX): Don't handle secure mode. * nscd/pwdcache.c (addpwbyX): Don't handle secure mode.
2004-09-20Update.Ulrich Drepper1-2/+2
* sysdeps/unix/sysv/linux/setegid.c [HAVE_PTR__NPTL_SETXID]: Call callback to set IDs in all other threads as well. * sysdeps/unix/sysv/linux/seteuid.c: Likewise. * sysdeps/unix/sysv/linux/i386/setegid.c: Likewise. * sysdeps/unix/sysv/linux/i386/seteuid.c: Likewise. * sysdeps/unix/sysv/linux/i386/setgid.c: Likewise. * sysdeps/unix/sysv/linux/i386/setuid.c: Likewise. * sysdeps/unix/sysv/linux/i386/setreuid.c: Likewise. * sysdeps/unix/sysv/linux/i386/setreuid.c: Likewise. * sysdeps/unix/sysv/linux/i386/setresuid.c: Likewise. * sysdeps/unix/sysv/linux/i386/setresuid.c: Likewise. * sysdeps/unix/sysv/linux/setuid.c: New file. * sysdeps/unix/sysv/linux/setgid.c: New file. * sysdeps/unix/sysv/linux/setreuid.c: New file. * sysdeps/unix/sysv/linux/setregid.c: New file. * sysdeps/unix/sysv/linux/setresuid.c: New file. * sysdeps/unix/sysv/linux/setresgid.c: New file. * sysdeps/unix/sysv/linux/i386/sysdep.h: Define INTERNAL_SYSCALL_NCS. * sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/setegid.c: Use x86 version. * sysdeps/unix/sysv/linux/sparc/sparc32/seteuid.c: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/setresgid.c: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/setresuid.c: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Remove setresgid and setresuid. * nscd/aicache.c: Use pthread_seteuid_np instead of seteuid. * nscd/grpcache.c: Likewise. * nscd/hstcache.c: Likewise. * nscd/pwdcache.c: Likewise.
2004-09-12(cache_addhst): Sync also negative results to disk.Ulrich Drepper1-6/+15
2004-09-10Update.Ulrich Drepper1-2/+7
2004-09-10 Ulrich Drepper <drepper@redhat.com> * nscd/nscd.c (pagesize_m1): New variable. (main): Initialize it. * nscd/nscd.h: Declare pagesize_m1. * nscd/hstcache.c: Pass correctly aligned address to msync. * nscd/grpcache.c: Likewise. * nscd/pwdcache.c: Likewise.
2004-09-08Update.Ulrich Drepper1-139/+24
* nscd/connections.c: Implement r/o sharing of nscd's cache with client processes via shared memory. * nscd/nscd-client.h: Likewise. * nscd/nscd.h: Likewise. * nscd/nscd_conf.c: Likewise. * nscd/nscd_getgr_r.c: Likewise. * nscd/nscd_getpw_r.c: Likewise. * nscd/nscd_gethst_r.c: Likewise. * nscd/nscd.conf: Add new config parameters. * nscd/Makefile (aux): Add nscd_helper. * nscd/nscd_helper.c: New file. * nscd/mem.c (gc): Indicate beginning and end of the gc cycle. * nscd/hstcache.c: Simplify a lot. We cache only the request itself, no derived information. * connections.c (nscd_init): Fix bug in testing size of the persistent. * nis/Makefile (aux): Add nis_hash. * nis/nis_hash.c: New file. Split out from nis_util.c. * nis/nis_util.c: Move __nis_hash code in separate file. * csu/tst-atomic.c: Improve atomic_increment_val test which would not have found a ppc bug.
2004-08-26Update.Ulrich Drepper1-288/+418
2004-08-26 Ulrich Drepper <drepper@redhat.com> * nscd/cache.c: Major rewrite. The data is now optionally kept in a mmaped memory region which is automatically mirrored on disk. This implements persistent data storage. The Memory handled needed to be completely revamped, it now uses a garbage collection mechanism instead of malloc. * nscd/connections.c: Likewise. * nscd/nscd.c: Likewise. * nscd/nscd.h: Likewise. * nscd/nscd_conf.c: Likewise. * nscd/nscd_stat.c: Likewise. * nscd/grpcache.c: Likewise. * nscd/hstcache.c:: Likewise. * nscd/pwdcache.c:: Likewise. * nscd/Makefile: Add rules to build mem.c. * nscd/mem.c: New file. * nscd/nscd.conf: Describe new configuration options.
2004-07-27Update.Ulrich Drepper1-10/+19
* nscd/hstcache.c (cache_addhst): Fix two scenarios which lead to memory leaks.
2004-07-18Update.Ulrich Drepper1-22/+15
2004-07-18 Ulrich Drepper <drepper@redhat.com> * nscd/pwdcache.c (cache_addpw): Optimize case of unsuccessful lookup a bit. * nscd/grpcache.c (cache_addgr): Likewise. * nscd/hstcache.c (cache_addhst): Likewise.
2003-04-28Update.Ulrich Drepper1-0/+1
2003-04-27 Ulrich Drepper <drepper@redhat.com> * nscd/pwdcache.c: Initialize .version element in result. * nscd/grpcache.c: Likewise. * nscd/pwdcache.c: Likewise.
2003-01-15Update.Ulrich Drepper1-58/+20
* nscd/nscd_getpw_r.c (nscd_getpw_r): Consolidate writing of the request with one writev call. Protect all read calls with TEMP_FAILURE_RETRY. * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise. * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise. * nscd/hstcache.c: Use extend_alloca to reallocate alloca'd buffer. Protect writev calls with TEMP_FAILURE_RETRY. * nscd/grpcache.c: Likewise. * nscd/pwdcache.c: Likewise.
2003-01-15(addhstbynamev6): Don't interpret hostname as IPv6 address in debug output.Ulrich Drepper1-7/+2
2002-12-15* sysdeps/unix/sysv/linux/readv.c (do_readv): Use prototype defn.Roland McGrath1-20/+20
* sysdeps/unix/sysv/linux/wait.c: Don't include <nptl/pthreadP.h> or <tls.h> here, no need for it. * sysdeps/unix/sysv/linux/waitpid.c: Likewise. * sysdeps/unix/sysv/linux/i386/fcntl.c (do_fcntl): Take ARG as void * parameter, not varargs parameter. * sysdeps/generic/sysdep-cancel.h (LIBC_CANCEL_RESET): Evaluate the argument so it's not an unused variable. * resolv/resolv.h (__p_key_syms, __p_cert_syms, __p_class_syms, __p_type_syms, __p_rcode_syms): Remove decls, never really intended for users. * resolv/Versions (libresolv: GLIBC_2.3.2): New set, add __p_rcode. 2002-12-15 Art Haas <ahaas@airmail.net> * nscd/connections.c: C99 initializer conversion. * nscd/grpcache.c: Same. * nscd/hstcache.c: Same. * nscd/pwdcache.c: Same.
2002-08-26Update.Ulrich Drepper1-14/+15
* nscd/hstcache.c (cache_addhst): Add new parameter saying whether entry was for getaddr* lookup or not. Add only matching cache entry. Change all callers [PR libc/4317]. * libio/bug-rewind.c: Fix creation of temp file.
2002-03-22Update.Ulrich Drepper1-22/+156
2002-03-21 Ulrich Drepper <drepper@redhat.com> * nscd/grpcache.c (addgrbyname): Improve buffer allocate with alloca. Use realloc if too large. (addgrbyid): Likewise. * nscd/hstcache.c (addhstbyname): Likewise. (addhstbyaddr): Likewise. (addhstbynamev6): Likewise. (addhstbyaddrv6): Likewise. * nscd/pwdcache.c (addpwbyname): Likewise. (addpwbyuid): Likewise.
2001-07-17Update.Ulrich Drepper1-2/+2
only if debug_level > 0. Add little performance improvements. Use TEMP_FAILURE_RETRY around write calls.
2001-07-17Update.Ulrich Drepper1-2/+2
2001-07-16 Ulrich Drepper <drepper@redhat.com> * nscd/connections.c: Print messages caused by user application only if debug_level > 0. * nscd/grpcache.c: Likewise. * nscd/hstcache.c: Likewise. * nscd/pwdcache.c: Likewise.
2001-07-06Update to LGPL v2.1.Andreas Jaeger1-8/+8
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
2000-12-09Update.Andreas Jaeger1-1/+1
2000-12-09 Andreas Jaeger <aj@suse.de> * sysdeps/unix/sysv/linux/mips/sigaction.c: New file. * sysdeps/unix/sysv/linux/mips/sys/acct.h: Removed, we can use the generic version. Patches by Hiroyuki Machida <machida@sm.sony.co.jp>. * locale/programs/ld-collate.c (handle_ellipsis): Fix format string. * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Fix format string. * nscd/hstcache.c (addhstbyname): Add cast to avoid warning. * nscd/connections.c (handle_request): Likewise. * nscd/pwdcache.c (addpwbyname): Likewise. * nscd/grpcache.c (addgrbyname): Likewise. * nscd/nscd_conf.c (nscd_parse_file): Remove extra argument.
2000-09-29Update.Ulrich Drepper1-4/+4
2000-09-29 David Mosberger <davidm@hpl.hp.com> * sysdeps/unix/sysv/linux/ia64/sysdep.S (__ia64_syscall): Cleanup. * sysdeps/unix/sysv/linux/ia64/sysdep.h (CALL_MCOUNT): Implement. 2000-06-10 David Mosberger <davidm@hpl.hp.com> * sysdeps/unix/sysv/linux/ia64/setjmp.S: Fix it so it actually works: call to __sigjmp_save must be done unconditionally to ensure jmp_buf is initialized properly. 2000-09-27 Andreas Jaeger <aj@suse.de> * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Synch with Linux 2.4.0-test9-pre7. 2000-09-29 Jakub Jelinek <jakub@redhat.com> * nscd/nscd-client.h (NSCD_VERSION): Bump to 3. Use int32_t where appropriate. * nscd/nscd_gethst_r.c (nscd_gethst_r): Use uint32_t instead of size_t where appropriate. * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise. * nscd/hstcache.c (cache_addhst): Likewise. * nscd/grpcache.c (cache_addgr): Likewise.
2000-03-17Restore correct UID.Ulrich Drepper1-1/+1
2000-02-18Update.Ulrich Drepper1-22/+33
2000-02-17 Ulrich Drepper <drepper@redhat.com> * nscd/hstcache.c (cache_addhst): Don't cache name->record entries if more than one IP address is available.
2000-01-25Update.Ulrich Drepper1-3/+1
* nscd/hstcache.c: Don't count in mapped IPv6 addresses in total size anymore.
2000-01-19Update.Ulrich Drepper1-17/+7
* nscd/connections.c (dbs): Use PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP for .lock. Pretty printing. * nscd/hstcache.c (cache_addhst): Don't automatically add IPv6 address. Suggested by Philip Blundell.
1999-07-12Update.Ulrich Drepper1-8/+8
1999-07-11 H.J. Lu <hjl@gnu.org> * nscd/grpcache.c: Add prefix "__" to get[a-z]*_r () to get nscd's own strong version of the get[a-z]*_r function. * nscd/hstcache.c: Likwise. * nscd/pwdcache.c: Likwise.
1999-06-24Update.Ulrich Drepper1-1/+1
1999-06-24 Thorsten Kukuk <kukuk@suse.de> * nscd/grpcache.c: Add "notfound" data to cache, not iov pointer. * nscd/pwdcache.c: Likewise. * nscd/hstcache.c: Likewise.
1999-06-19Update.Ulrich Drepper1-0/+1
1999-06-18 Zack Weinberg <zack@rabi.columbia.edu> * include/features.h: Define new macros __GNUC_PREREQ and __GLIBC_PREREQ which can be used to test the version of gcc and glibc respectively. * assert/assert.h: Use __GNUC_PREREQ. * intl/libintl.h: Likewise. * math/complex.h: Likewise. * math/tgmath.h: Likewise. * misc/sys/cdefs.h: Likewise. * posix/sys/types.h: Likewise. * socket/sys/socket.h: Likewise. * string/bits/string2.h: Likewise. * sysdeps/alpha/fpu/bits/mathinline.h: Likewise. * sysdeps/i386/fpu/bits/mathinline.h: Likewise. 1999-06-18 Zack Weinberg <zack@rabi.columbia.edu> * include/libintl.h: Declare _libc_intl_domainname here. Define _ and N_ here. * include/libc-symbols.h: Don't include <libintl.h>. Don't define _ and N_. Don't declare _libc_intl_domainname. * Makeconfig (CPPFLAGS): Use -imacros to read libc-symbols.h. * db2/config.h: Don't include sys/stat.h or define HAVE_ST_BLKSIZE here... * db2/compat.h: ...do it here. * linuxthreads/internals.h: Include bits/libc-tsd.h after all other headers. * linuxthreads/no-tsd.c: Include sys/cdefs.h for __P. * iconv/iconv.c: Include stddef.h for NULL. * malloc/malloc.h: Include features.h. * sysdeps/generic/morecore.c: Use __malloc_ptr_t not __ptr_t. * sysdeps/unix/make_errlist.c: Write an "#include <libintl.h>" into the generated file. * sysdeps/gnu/errlist.awk: Likewise. * sysdeps/gnu/errlist.c: Rebuilt. * assert/assert-perr.c: Include libintl.h. * assert/assert.c: Likewise. * elf/dl-open.c: Likewise. * elf/dlsym.c: Likewise. * elf/dlvsym.c: Likewise. * iconv/iconv_prog.c: Likewise. * inet/rcmd.c: Likewise. * inet/ruserpass.c: Likewise. * locale/programs/charset.c: Likewise. * locale/programs/ld-collate.c: Likewise. * locale/programs/ld-ctype.c: Likewise. * locale/programs/ld-messages.c: Likewise. * locale/programs/ld-monetary.c: Likewise. * locale/programs/ld-numeric.c: Likewise. * locale/programs/ld-time.c: Likewise. * locale/programs/locfile.c: Likewise. * locale/programs/repertoire.c: Likewise. * login/programs/database.c: Likewise. * login/programs/request.c: Likewise. * malloc/mcheck.c: Likewise. * misc/error.c: Likewise. * nis/nis_call.c: Likewise. * nis/nis_callback.c: Likewise. * nis/nis_error.c: Likewise. * nis/nis_local_names.c: Likewise. * nis/nis_print.c: Likewise. * nis/nis_print_group_entry.c: Likewise. * nis/ypclnt.c: Likewise. * nis/nss_nisplus/nisplus-publickey.c: Likewise. * nscd/cache.c: Likewise. * nscd/connections.c: Likewise. * nscd/grpcache.c: Likewise. * nscd/hstcache.c: Likewise. * nscd/nscd_conf.c: Likewise. * nscd/nscd_stat.c: Likewise. * nscd/pwdcache.c: Likewise. * posix/id.c: Likewise. * resolv/herror.c: Likewise. * stdio-common/psignal.c: Likewise. * string/strsignal.c: Likewise. * sunrpc/auth_unix.c: Likewise. * sunrpc/clnt_perr.c: Likewise. * sunrpc/clnt_raw.c: Likewise. * sunrpc/clnt_tcp.c: Likewise. * sunrpc/clnt_udp.c: Likewise. * sunrpc/clnt_unix.c: Likewise. * sunrpc/get_myaddr.c: Likewise. * sunrpc/pm_getmaps.c: Likewise. * sunrpc/pmap_clnt.c: Likewise. * sunrpc/pmap_rmt.c: Likewise. * sunrpc/rpc_main.c: Likewise. * sunrpc/rpc_scan.c: Likewise. * sunrpc/svc_run.c: Likewise. * sunrpc/svc_simple.c: Likewise. * sunrpc/svc_tcp.c: Likewise. * sunrpc/svc_udp.c: Likewise. * sunrpc/svc_unix.c: Likewise. * sunrpc/xdr_rec.c: Likewise. * sunrpc/xdr_ref.c: Likewise. * sysdeps/mach/hurd/mips/dl-machine.c: Likewise. * sysdeps/posix/gai_strerror.c: Likewise. * sysdeps/unix/siglist.c: Likewise. * sysdeps/unix/sysv/linux/siglist.c: Likewise. * sysdeps/unix/sysv/linux/arm/siglist.c: Likewise. * sysdeps/unix/sysv/sysv4/solaris2/sparc/errlist.c: Likewise. * timezone/zic.c: Likewise.
1999-06-11Update.Ulrich Drepper1-18/+62
1999-06-11 Thorsten Kukuk <kukuk@suse.de> * nscd/nscd.c: Add -S options for separate caching of data for every user. So one user couldn't see the data another user has gotten with his credentials. * nscd/nscd.h: Add new prototypes. * nscd/cache.c: Compare owner of cache entry if in secure mode. * nscd/connections.c: Check on shutdown if caller really was root. In secure mode get uid of caller. * nscd/grpcache.c: Add support for new secure group mode. * nscd/hstcache.c: Add support for new secure hosts mode. * nscd/pwdcache.c: Add support for new secure passwd mode.
1999-02-07Update.Ulrich Drepper1-4/+9
1999-02-06 Ulrich Drepper <drepper@cygnus.com> * Versions.def: Add versions for ld.so. * csu/Versions: Remove __libc_stack_end here. * elf/Versions: Split libc definitions in libc and ld.so definitions. * elf/Makefile (ld-map): Change to ld.so.map. * scripts/versions.awk: Recognize dot in library names. * ctype/ctype.h: Remove definitions of __tolower and __toupper. Don't use __tolower and __toupper in inline functions. Add optimizing macros for tolower and toupper. * ctype/ctype-extn.c (_tolower): Don't use __tolower. (_toupper): Don't use __toupper. * ctype/ctype.c (tolower): Don't use __tolower. (toupper): Don't use toupper. * nscd/cache.c (prune_cache): Correct printing of debugging messages. * resolv/Versions (libresolv): Export __ns_name_unpack and __ns_name_ntop. * resolv/res_comp.c: Rename ns_name_unpack to __ns_name_unpack and make it global. Change all users. Similar for ns_name_ntop. * resolv/nss_dns/dns-host.c: Don't use dn_expand when extracting in user-provided buffer. Use __ns_name_unpack and __ns_name_ntop directly to detect too small buffer. * stdio-common/Makefile (tests): Add scanf12. * stdio-common/scanf12.c: New file. * stdio-common/scanf12.input: New file. * stdio-common/vfscanf.c (__vfscanf): Handle +/- at beginning of floating-point correctly if the number is invalid. * stdio-common/vfscanf.c: Don't use non-reentrant multibyte conversion * stdio-common/printf_fphex.c: Likewise. * stdio-common/vfprintf.c: Likewise. See ChangeLog.9 for earlier changes.
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