with version information. Use throughout.
(clean): Drop winver_stamp.
(version.cc winver.o): Drop empty rule.
(winver_stamp): Convert to rule targeting version.cc and winver.o
directly. Drop touching winver_stamp. Fix typo.
* fhandler_process.cc (process_tab): Fix indentation.
(fhandler_process::exists): Rely on format_process_fd returning file
type in fd_type.
(struct process_fd_t): Add fd_type member.
(fhandler_process::fill_filebuf): Allow format_process_fd to set
this->fd_type member.
(format_process_fd): Fix path evaluation to allow recognizing trailing
path components. Fix check for file descriptor path component. Return
virt_symlink in fd_type if no trailing path compenents exist, return
virt_fsdir otherwise and copy full resulting path into destbuf.
* path.cc (path_conv::check): If /proc/$PID/fd symlink has trailing
path components, reparse resulting path as if it's the incoming path.
Add comment to wail over the outdated and hackish check method, and to
explain what we do here.
(class thread): struct->class. Add prototypes for new private methods
dup_signal_arrived and close_signal_arrived. Implement constructor and
destructor.
2014-11-17, always prepending domain to NT SERVICE accounts when
searching by name. Fix test expression to allow fully qualified
names for NT SERVICE accounts. Extend comment to explain a bit.
(cygheap_pwdgrp::get_gecos): Ditto.
* uinfo.cc (fetch_windows_home): Accept cyg_ldap and PUSER_INFO_3
arguments, and fetch db home dir values right here.
(fetch_from_path): Accept cyg_ldap, PUSER_INFO_3 pointers and sid
arguments. Add '%H' format specifier to fetch Windows home dir in
POSIX notation.
(cygheap_pwdgrp::get_home): Accommodate changes to fetch_windows_home
and fetch_from_path.
(cygheap_pwdgrp::get_shell): Ditto.
(cygheap_pwdgrp::get_gecos): Ditto.
(pwdgrp::fetch_account_from_windows): Accommodate sid argument to
cygheap_pwdgrp::get_shell and cygheap_pwdgrp::get_gecos.
tzinfo from zoneinfo files. Add comment to explain what we do.
(tzparse): Add more comments to explain in case of loading timezone
offset from other sources.
(environ_init): Drop undocumented feature to read application-specific
environment variables from the registry.
* include/cygwin/version.h (CYGWIN_INFO_PROGRAM_OPTIONS_NAME): Remove.
Explain why.
(lockf_t::create_lock_obj): Use FALSE, rather than 0 for BOOL argument.
(lockf_t::del_lock_obj): Check if NtSetEvent succeeded and print system
message if not.
home directory. Include longish comment to explain what we're doing.
(cygheap_pwdgrp::get_home): Take additional sid parameter. In
NSS_SCHEME_WINDOWS case, call fetch_windows_home to create home
directory.
(pwdgrp::fetch_account_from_windows): Call cygheap_pwdgrp::get_home
with additional sid argument.
* cygheap.h (cygheap_pwdgrp::get_home): Align declaration to above
change.
(LoadUserProfileW): Import.
* registry.cc (get_registry_hive_path): Move to sec_auth.cc.
(load_registry_hive): Remove.
* registry.h (get_registry_hive_path): Drop declaration.
(load_registry_hive): Ditto.
* sec_auth.cc (get_user_profile_directory): Moved from registry.cc and
renamed. Take third parameter with buffer length.
(load_user_profile): New function taking over for load_registry_hive.
Use official functions to load profile. If profile is missing, create
it on Vista and later.
* security.h (get_user_profile_directory): Declare.
(load_user_profile): Declare.
* syscalls.cc (seteuid32): Replace call to load_registry_hive with call
to load_user_profile.
* uinfo.cc (cygheap_user::env_userprofile): Replace call to
get_registry_hive_path with call to get_user_profile_directory.
(DestroyEnvironmentBlock): Import.
* environ.cc (env_compare): New static bsearch comparison function.
(build_env): Add parameter taking a user token. If token is non-NULL,
fetch user's default Windows environment and merge it into the resulting
environment. Explain what we do in preceeding comment.
* environ,h (build_env): Align prototype to above change.
* external.cc (create_winenv): Call build_env with NULL token.
* spawn.cc (child_info_spawn::worker): When spawning new process under
another user account, call build_env with new token to allow merging
user's default Windows environment.
* winlean.h (_USERENV_): Define to override dllimport.
(wincaps): Drop has_physical_mem_access.
(wincap_10): New global wincaps to support Windows 10.
(wincapc::init): Use wincap_10 for version >= 6.4 and as default.
* wincap.h (wincaps::has_physical_mem_access): remove.
having a new type threadlist_t *. Convert commented out code into an
#if 0. Create thread mutex. Explain why.
(init_cygheap::remove_tls): Drop timeout value. Always wait infinitely
for tls_sentry. Return mutex HANDLE of just deleted threadlist entry.
(init_cygheap::find_tls): New implementation taking tls pointer as
search parameter. Return threadlist_t *.
(init_cygheap::find_tls): Return threadlist_t *. Define ix as auto
variable. Drop exception handling since crash must be made impossible
due to correct synchronization. Return with locked mutex.
* cygheap.h (struct threadlist_t): Define.
(struct init_cygheap): Convert threadlist to threadlist_t type.
(init_cygheap::remove_tls): Align declaration to above change.
(init_cygheap::find_tls): Ditto.
(init_cygheap::unlock_tls): Define.
* cygtls.cc (_cygtls::remove): Unlock and close mutex when finishing.
* exceptions.cc (sigpacket::process): Lock _cygtls area of thread before
accessing it.
* fhandler_termios.cc (fhandler_termios::bg_check): Ditto.
* sigproc.cc (sig_send): Ditto.
* thread.cc (pthread::exit): Ditto. Add comment.
(pthread::cancel): Ditto.
* cygtls.cc (well_known_dlls): Rephrase comment.
(bloda_detect): New function.
(_cygtls::call2): Call init_thread and bloda_detect for non-pthread
threads only.
(_cygtls::remove): Move remove_tls and remove_wq calls up to run first.
* miscfuncs.cc (struct pthread_wrapper_arg): Rename from struct
thread_wrapper_arg.
(pthread_wrapper): Rename from thread_wrapper and drop "static". Fix
comment. Drop call to _cygtls::remove. Call api_fatal rather than
ExitThread. Explain why.
* miscfuncs.h (pthread_wrapper): Declare pthread_wrapper.
* thread.cc (pthread::exit): Add a FIXME comment. Call _cygtls::remove
before calling ExitThread.
initialize mount table in two steps, system and user, depending on
bool value.
* mount.h (class mount_info): Align declaration of init function to
above change.
* shared.cc (user_info::initialize): Initialize mount table in two
steps to allow internal_getpwsid to create valid POSIX paths from
DOS paths given in AD. Add comments.
* uinfo.cc (cygheap_pwdgrp::get_home): Allow DOS paths in
NSS_SCHEME_FREEATTR attributes.
(cygheap_pwdgrp::get_shell): Ditto.
(install-ldif): New target to install cygwin.ldif.
* cygheap.h (class cygheap_pwdgrp): Rename pfx_t to nss_pfx_t. Add
PFX to enum value. Add nss_scheme_method enum and nss_scheme_t
structure. Add home_scheme, shell_scheme and gecos_scheme members.
(NSS_SCHEME_MAX): Define.
(cygheap_pwdgrp::get_home): Declare.
(cygheap_pwdgrp::get_shell): Declare.
(cygheap_pwdgrp::get_gecos): Declare.
* cygwin.ldif: New file.
* ldap.cc (std_user_attr): New array, just defining the standard
attributes.
(group_attr): Add cygwinUnixGid.
(user_attr): Convert to macro pointing to cygheap->pg.ldap_user_attr.
(cygheap_pwdgrp::init_ldap_user_attr): New method.
(cyg_ldap::fetch_ad_account): Call cygheap_pwdgrp::init_ldap_user_attr
if user_attr initialization is required. Fix comment.
(cyg_ldap::get_string_attribute): Implement taking attribute name
as argument.
* ldap.h: Drop unused macros.
(cyg_ldap::get_gecos): Remove.
(cyg_ldap::get_home): Remove.
(cyg_ldap::get_shell): Remove.
(cyg_ldap::get_string_attribute): Declare name argument variant public.
* uinfo.cc (cygheap_user::ontherange): Fix indentation.
(cygheap_pwdgrp::init): Initialize new home_scheme, shell_scheme and
gecos_scheme members. Align comment.
(NSS_NCMP): Define comparison macro.
(NSS_CMP): Ditto.
(cygheap_pwdgrp::nss_init_line): Use aforementioned macros throughout.
Fix comment handling. Add db_home, db_shell and db_gecos handling.
(fetch_from_description): New function to fetch XML-style attributes
from (description) string.
(fetch_from_path): New function to evaluate path string with wildcards.
(cygheap_pwdgrp::get_home): New methods to fetch pw_dir value.
(cygheap_pwdgrp::get_shell): Ditto for pw_shell.
(cygheap_pwdgrp::get_gecos): Ditto for pw_gecos.
(colon_to_semicolon): Move up.
(pwdgrp::fetch_account_from_windows): Convert home, shell, gecos
variables to char*. Drop statement breaking extended group info.
Fetch home, shell and gecos values using new methods. Use
fetch_from_description calls to fetch UNIX id and primary groups from
SAM comment field. Accommodate uxid being a char* now. Accommodate
the fact that extended info is malloc'ed, rather then alloca'ed.
Create linebuf content as multibyte string. Create line buffer by
just calling cstrdup.
solution.
* miscfuncs.cc (thread_wrapper): Ditto.
* sigproc.cc (exit_thread): Disable sending a signal for synchronization
with process exit. Explain why. Keep code in for later inspection,
should the problem show up again.
(sig_send): Use "tls", rather than "tid" as name for _cygtls arg.
Corinna Vinschen
Yaakov Selkowitz