2009-02-13 Corinna Vinschen * environ.cc (_getenv_r): New function. 2009-02-13 Corinna Vinschen * posix.sgml: Move dirfd to SUSv4 section. 2009-02-13 Corinna Vinschen * posix.sgml: Move interfaces deprecated in SUSv4 to deprecated interfaces section. Move interfaces added in SUSv4 to SUSv4 section or, if unimplemented, add them to the unimplemented interfaces section. 2009-02-13 Corinna Vinschen * posix.sgml: Merge SUSv3 and SUSv4 section into a single SUSv4 section. Move Solaris calls now in SUSv4 to SUSv4 section. Rename unimplemented section to refer to SUSv4. Add note about missing interfaces. Move wcstod and wcstof from unimplemented to SUSv4 section. 2009-02-13 Corinna Vinschen * mount.cc (mount_info::from_fstab_line): Make cygdrive posix=0 by default as documented. 2009-02-13 Corinna Vinschen * cygwin.din: Export wcstod and wcstof. * include/cygwin/version.h: Bump API minor number. 2009-02-11 Corinna Vinschen * syscalls.cc (open): Handle O_DIRECTORY flag. * include/fcntl.h: Add SUSv4 flags O_DIRECTORY, O_EXEC and O_SEARCH. * include/cygwin/version.h: Bump API minor number. 2009-02-09 Corinna Vinschen * fhandler_floppy.cc (fhandler_dev_floppy::open): Fix format. Add code to allow to read disk and CD/DVD devices in full length. Explain why. (fhandler_dev_floppy::raw_read): Add current position to debug output. * include/sys/sched.h: New stub file to override newlib file with clashing definitions. 2009-02-05 Corinna Vinschen * cygwin.din: Export wcstok. * posix.sgml: Move wcstok from unimplemented to susv3. * include/cygwin/version.h: Bump API minor number. 2009-02-04 Corinna Vinschen * fhandler_proc.cc (proc_tab): Add entry for mounts symlink. (format_proc_mounts): New function to implement mounts symlink. * fhandler_process.cc (process_tab): Add entry for mounts file. (format_process_mounts): New function to implement mounts file. 2009-02-04 Corinna Vinschen * security.cc (alloc_sd): Disable generating default permission entries for directories. 2009-01-29 Corinna Vinschen * fhandler_disk_file.cc (fhandler_disk_file::readdir): Fix inode number evaluation for faked "." entry. * mount.cc (fs_info::update): Move setting of is_cdrom after checking for caseinsensitivity. Recognize UDF in is_cdrom case and set caseinsensitive flag according to UDF brokenness determined by OS. Add comment to explain why. * mount.h (class fs_info): Add is_udf status flag. * path.cc (symlink_info::check): Add workaround for UDF bug in terms of casesensitivity on certain OSes. * wincap.h (wincaps::has_broken_udf): New element. (wincaps::has_broken_udf): New element 2009-01-27 Christopher Faylor * fhandler.cc (fhandler_base::wait_overlapped): Set bytes to -1 on EINTR or real error. (fhandler_base::write_overlapped): Assume that bytes_written will contain proper error value. * pipe.cc (fhandler_pipe::fhandler_pipe): Set uninterruptible_io since signals are handled by pipe functions now. 2009-01-26 Corinna Vinschen * shared.cc (shared_name): New function for WCHAR names. (open_shared): Take name parameter as WCHAR. Accommodate throughout. * shared_info.h ((CURR_SHARED_MAGIC): Redefine. (shared_name): Add declaration for function taking a WCHAR name. (open_shared): Change declaration according to above change. * pinfo.cc (pinfo::init) : Accommodate above change. 2009-01-26 Corinna Vinschen * grp.cc (getgrgid_r): Simplify code by using stpcpy. (getgrnam_r): Ditto. * passwd.cc (getpwuid_r32): Simplify code by using stpcpy. (getpwnam_r): Ditto. 2009-01-26 Corinna Vinschen * uinfo.cc (pwdgrp::load): Open file with FILE_OPEN_FOR_BACKUP_INTENT flag. 2009-01-24 Corinna Vinschen * mount.cc (mount_info::from_fstab): Open fstab file with FILE_OPEN_FOR_BACKUP_INTENT flag. 2009-01-23 Corinna Vinschen * smallprint.cc (__small_vsprintf): Use already available buffer tmp in wfillin case. 2009-01-22 Christopher Faylor * select.cc (peek_serial): Add hack to allow proper operation with com0com driver. 2009-01-21 Corinna Vinschen Remove USE_SERVER define. Accommodate throughout. * configure.in: Remove --enable-server option. * configure: Regenerate. * environ.cc: Remove CYGWIN=server setting. 2009-01-20 Corinna Vinschen * fhandler_procnet.cc: Reorganize global procnet content data into a new struct virt_tab_t. Accommodate throughout. * fhandler.h: Fix copyright dates. * fhandler_process.cc: Ditto. * fhandler_registry.cc: Ditto. 2009-01-20 Corinna Vinschen * devices.h (FH_PROCESSFD): New device type. * dtable.cc (build_fh_pc): Add case for FH_PROCESSFD. * fhandler.h (class fhandler_virtual): Drop bufalloc member. * fhandler_virtual.h: New header. * fhandler_proc.cc: Remove types proc_type_t and proc_tab_t in favor of types virt_type_t and virt_tab_t from fhandler_virtual.h. Change prototypes of format_XXX functions accordingly. (proc_tab): Drop size member info. (fhandler_proc::fill_filebuf): Don't allocate filebuf here. Allocate it in the format_XXX functions. * fhandler_process.cc: Reorganize global process content data into a new struct virt_tab_t. Accommodate throughout. (format_process_winexename): New function. (format_process_winpid): New function. (format_process_exename): New function. (format_process_root): New function. (format_process_cwd): New function. (format_process_cmdline): New function. (format_process_ppid): New function. (format_process_uid): New function. (format_process_pgid): New function. (format_process_sid): New function. (format_process_gid): New function. (format_process_ctty): New function. (format_process_fd): New function. * fhandler_procnet.cc (fhandler_procnet::fill_filebuf): Don't use bufalloc. * fhandler_registry.cc (fhandler_registry::fill_filebuf): Define bufalloc locally. * fhandler_virtual.cc (fhandler_virtual::fhandler_virtual): Drop initialization of bufalloc. (fhandler_virtual::dup): Drop copying bufalloc. 2009-01-20 Corinna Vinschen * thread.h (struct pthread_rwlock::RWLOCK_READER): Add counter n. * thread.cc (pthread_rwlock::rdlock): If a thread already owns a read lock, just count the number of locks for it, per SUSv4. (pthread_rwlock::tryrdlock): Ditto. (pthread_rwlock::unlock): If a thread has more than one concurrent read locks, just count down. 2009-01-20 Corinna Vinschen * autoload.cc (WSAIoctl): Reintroduce. (WSASendMsg): Define. * fhandler.h (class fhandler_socket): Change definition of recv_internal and send_internal to take WSAMSG pointer as parameter. * fhandler_socket.cc (WSAID_WSARECVMSG): Define. (LPFN_WSARECVMSG): Define. (WSASendMsg): Declare. (get_ext_funcptr): New function to fetch address of WSARecvMsg. (fhandler_socket::recv_internal): Take just a LPWSAMSG parameter. Change code accordingly. If control information is requested, fetch address of WSARecvMsg and use that instead of WSARecvFrom. (fhandler_socket::recvfrom): Change return type to ssize_t as declared in fhandler.h. Accommodate changes to recv_internal. (fhandler_socket::recvmsg): Ditto. Make sure that control information is only requested if system, address family, and socket type support it. (fhandler_socket::send_internal): Take just a LPWSAMSG parameter and the flags. Change code accordingly. If control information is provided, use WSASendMsg instead of WSASendTo. (fhandler_socket::sendto): Drop useless comment. Accommodate changes to send_internal. (fhandler_socket::sendmsg): Ditto. Make sure that control information is only provided if system, address family, and socket type support it. * wincap.h (wincaps::has_recvmsg): New element. (wincaps::has_sendmsg): New element * wincap.cc: Implement above elements throughout. * include/cygwin/socket.h (CMSG_ALIGN): Phrase in terms of alignment of type struct cmsghdr. 2009-01-17 Corinna Vinschen * mmap.cc (mmap64): Fix condition checking if anonymous mapping beyond EOF is required. 2009-01-17 Corinna Vinschen * fhandler_proc.cc: Reorganize global proc content data into a new struct proc_tab_t. Accommodate throughout. (format_proc_version): New function. (format_proc_loadavg): New function. (format_proc_self): New function. * resource.cc (getrlimit): Return correct rlim_max value for RLIMIT_NOFILE. 2009-01-16 Corinna Vinschen * Fix copyright dates. 2009-01-13 Corinna Vinschen * libc/getopt.c (parse_long_options): Use fix from NetBSD's getopt to avoid false ambiguities. 2009-01-12 Corinna Vinschen * syscalls.cc (enum bin_status): New type. (try_to_bin): Return bin_status. Rename win32_path to pc. Rename h to fh. Rename fh to tmp_fh. Add code to set delete dispostion and more code to replace file moved to bin by another, temporary file. Add comments to explain why. (unlink_nt): Replace move_to_bin with bin_stat. Only set bin_stat to move_to_bin for non-remote files. As a last resort, call try_to_bin if setting delete-on-close failed. Only re-set R/O DOS attribute and only close handle if it's still valid. 2009-01-11 Corinna Vinschen * errno.cc (errmap): Set errno to ENOENT instead of ENOSHARE throughout. * path.cc (path_conv::check): Set to and check for ENOENT instead of ENOSHARE. * path.cc (symlink_info::check): Fix Samba 3.2.x comment. 2009-01-09 Corinna Vinschen * mount.cc (mount_info::from_fstab_line): Always convert drive letter in native path to uppercase. * path.cc (normalize_win32_path): Ditto. (path_prefix_p): Revert previous patch. * path.cc (symlink_info::check): Check for STATUS_INVALID_PARAMETER return code to circumvent weird behaviour of Samba 3.2.x shares. 2009-01-09 Christopher Faylor * include/sys/cygwin.h (CW_SETERRNO): Define. * external.cc (CW_SETERRNO): Implement. * include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 192 to reflect the above change. * path.cc (path_prefix_p): Treat X: as equivalent to x:. * mkglobals_h: Remove unneeded #define. * spawn.cc (spawn_guts): Avoid overly wordy initialization to zero. 2009-01-08 Corinna Vinschen * libc/fts.c (fts_build): Use DT_DIR case on Cygwin. (fts_ufslinks): Fix using wrong structure member in Cygwin-specific code. 2009-01-07 Corinna Vinschen * ntdll.h: Reorder NT status flags. Fix a case difference. Add STATUS_CANNOT_DELETE flag. * syscalls.cc (unlink_nt): Change initial NtOpenFile to request FILE_SHARE_DELETE sharing mode. Change comment accordingly. If setting delete disposition failed with STATUS_CANNOT_DELETE, try to delete using delete-on-close. Explain why. Rearrange setting R/O DOS attribute after trying to delete. Simplify comment. 2009-01-07 Corinna Vinschen * fhandler_disk_file.cc (fhandler_disk_file::link): Only add .exe if original file has .exe as well. * path.cc (path_conv::is_binary): Only recognize Windows 32 and 64 bit apps as binaries. 2009-01-02 Christopher Faylor Remove unneeded header files from source files throughout. Update copyrights where appropriate. * globals.cc: New file for generic global variables. * mkglobals_h: New script to generate globals.h. * mkstatic: New script used to build a (currently non-working) static libcygwin_s.a. * Makefile.in: Add unused rule to build a non-working libcygwin_s.a. (DLL_OFILES): Add globals.o. Make all objects rely on globals.h. (globals.h): New target. Generate globals.h. * cygtls.h: Honor new CYGTLS_HANDLE define to control when the HANDLE operator is allowed in _cygtls. * dcrt0.cc: Move most globals to globals.cc. * init.cc: Ditto. * environ.cc (strip_title_path): Remove now-unneeded extern. * fhandler_serial.cc (fhandler_serial::open): Ditto. * pinfo.cc: Ditto. (commune_process): Ditto. * shared.cc: Ditto. * glob.cc: Ditto. * strace.cc: Ditto. * exceptions.cc: Define CYGTLS_HANDLE before including winsup.h. * path.cc (stat_suffixes): Move here. * security.h: Add forward class path_conv declaration. * smallprint.cc (__small_vsprintf): Make a true c++ function. (__small_sprintf): Ditto. (small_printf): Ditto. (console_printf): Ditto. (__small_vswprintf): Ditto. (__small_swprintf): Ditto. * spawn.cc (spawn_guts): Remove _stdcall decoration in favor of regparm. (hExeced): Move to globals.cc * strfuncs.cc (current_codepage): Ditto. (active_codepage): Ditto. * sync.cc (lock_process::locker): Move here from dcrt0.cc. * syscalls.cc (stat_suffixes): Move to path.cc. * tty.cc (tty::create_master): Uncapitalize fatal warning for consistency. * winsup.h: Include globals.h to declare most of the grab bag list of globals which were previously defined here. * mount.h: Move USER_* defines back to shared_info.h. * speclib: Force temporary directory cleanup. 2009-01-02 Christopher Faylor * speclib: Rewrite completely in perl. Avoid multiple nm calls.