to PTHREAD_MUTEX_NORMAL.
(pthread_mutex::unlock): Return EPERM if the mutex has no owner and
the mutex type is PTHREAD_MUTEX_ERRORCHECK, as on Linux.
(pthread_mutexattr::pthread_mutexattr): Ditto.
(pthread_mutex_unlock): Do not fail if mutex is a normal mutex
initializer.
* include/pthread.h (PTHREAD_MUTEX_INITIALIZER): Redefine as
PTHREAD_NORMAL_MUTEX_INITIALIZER_NP.
2014-07-11 K�vin Petit <kevin.petit@arm.com>
* libc/machine/aarch64/memchr.S: New file.
* libc/machine/aarch64/memchr-stub.c: New file.
* libc/machine/aarch64/Makefile.am: Add the new files.
* libc/machine/aarch64/Makefile.in: Regenerated.
if attr.stacksize is 0.
(pthread_attr::pthread_attr): Initialize stacksize to 0 to align more
closely to Linux.
(pthread_attr_getstack): Fix incorrect stackaddr computation. Return
stackaddr just like pthread_attr_getstackaddr. Remove slightly off
comment.
(pthread_attr_getstackaddr): Remove slightly off comment.
(pthread_getattr_np): Return stackaddr and stacksize based on the full
allocated stackarea.
write streams in chunks of wmem() bytes to raise performance when
writing small buffers. Rename variables and add comments to help
understanding the code in years to come.
(LdapMapErrorToWin32): Import.
* fhandler_disk_file.cc (fhandler_base::fstat_by_nfs_ea): Accommodate
change to cyg_ldap::open.
* ldap.cc (CYG_LDAP_TIMEOUT): Remove.
(CYG_LDAP_ENUM_TIMEOUT): Remove.
(def_tv): Remove.
(enum_tv): Remove.
(cyg_ldap::map_ldaperr_to_errno): New method to map LDAP error codes to
POSIX errno codes. Explicitly map LDAP_NO_RESULTS_RETURNED to ENMFILE.
(cyg_ldap::wait): Ditto.
(struct cyg_ldap_init): New struct.
(cyg_ldap::connect_ssl): Return ULONG. Drop setting LDAP_OPT_TIMELIMIT.
Add call to ldap_search_sW to fetch root DSE.
(cyg_ldap::connect_non_ssl): Ditto.
(ldap_init_thr): New static thread function.
(cyg_ldap::connect): New method to call connect_ssl/connect_non_ssl in
an interruptible cygthread.
(struct cyg_ldap_search): New struct.
(cyg_ldap::search_s): New method to perform generic synchronous search.
(ldap_search_thr): New static thread function.
(cyg_ldap::search): New method to call search_s in an interruptible
cygthread.
(struct cyg_ldap_next_page): New struct.
(cyg_ldap::next_page_s): New method to perform generic synchronous
paged search.
(ldap_next_page_thr): New static thread function.
(cyg_ldap::next_page): New method to call next_page_s in an
interruptible cygthread.
(cyg_ldap::open): Return POSIX errno. Call connect method.
(cyg_ldap::fetch_ad_account): Call search method rather than
ldap_search_stW.
(cyg_ldap::enumerate_ad_accounts): Return POSIX errno. Use infinite
timeout in call to ldap_search_init_pageW.
(cyg_ldap::next_account): Return POSIX errno. Call next_page method
rather than ldap_get_next_page_s.
(cyg_ldap::fetch_posix_offset_for_domain): Call search method rather
than ldap_search_stW.
(cyg_ldap::fetch_unix_sid_from_ad): Ditto.
(cyg_ldap::fetch_unix_name_from_rfc2307): Ditto.
* ldap.h (class cyg_ldap): Accommodate aforementioned changes.
* passwd.cc (pg_ent::enumerate_ad): Ditto. Break search if one of
cyg_ldap::enumerate_ad_accounts or cldap.next_account returns with
an error code other than ENMFILE.
* sec_helper.cc (cygpsid::get_id): Accommodate change to cyg_ldap::open.
* uinfo.cc (fetch_posix_offset): Ditto.
Scan CID 60023).
* libc/ctype/iswalpha.c (iswalpha): Add bounds check to avoid
out-of-bounds read from utf8 tables (CID 59949).
* libc/locale/ldpart.c (__part_load_locale): Add 1 byte to size of lbuf.
Write NUL into the last byte to accommodate split_lines (CID 60047).
(CYG_LDAP_ENUM_TIMEOUT): New timeout value for enumeration only. Set
to 60 secs.
(CYG_LDAP_ENUM_PAGESIZE): Define as number of entries per single
search page. Set to 100. Use throughout.
(def_tv): Rename from tv. Use throughout.
(enum_tv): New variable. Use in call to ldap_get_next_page_s.
for now. Use throughout.
* uinfo.cc (colon_to_semicolon): New local function.
(pwdgrp::fetch_account_from_windows): Convert all colons in AD gecos
entry to commas.
* libc/machine/aarch64/strchrnul-stub.c: New file.
* libc/machine/aarch64/Makefile.am: Add them to build list.
* libc/machine/aarch64/Makefile.in: Regenerated.
* libc/machine/aarch64/strchr-stub.c: New file
* libc/machine/aarch64/Makefile.am: Add them to build list.
* libc/machine/aarch64/Makefile.in: Regenerated.
(msp430): Set it.
* configure.in (newlib_nano_malloc): Leave unset if not set by
the user.
* configure: Regenerate.
* libc/configure.in (NEWLIB_NANO_MALLOC): Set after running
configure.host.
(newlib_nano_malloc): Leave unset if not set by the user.
* libc/configure: Regenerate.
(ldap_msgfree): Import.
* ldap.cc: Throughout, use ldap_msgfree to free LDAPMessage memory,
rather than ldap_memfreeW.
(cyg_ldap::next_account): Immediately abandon search when quiting from
search.
(ldap_count_entries): Import.
(ldap_get_next_page_s): Import.
(ldap_result): Remove.
(ldap_searchW): Remove.
(ldap_search_abandon_page): Import.
(ldap_search_init_pageW): Import.
* ldap.cc (cyg_ldap::close): Use ldap_search_abandon_page to abandon
search. Reset srch_id, srch_msg and srch_entry.
(cyg_ldap::enumerate_ad_accounts): Use paged search to overcome server
side search result set restriction.
(cyg_ldap::next_account): Ditto.
* ldap.h (class cyg_ldap): Add members srch_id, srch_msg and srch_entry.
Remove member msg_id.
(cyg_ldap::cyg_ldap): Change initialization accordingly.
