summaryrefslogtreecommitdiffstats
path: root/winsup/cygwin/ntea.cc
Commit message (Collapse)AuthorAgeFilesLines
* Throughout, remove extra space after function name from debugging output.Christopher Faylor2011-12-031-2/+2
| | | | | | | | | | | | | | | Throughout, change syscalls to report on return values using new %R format option. * smallprint.cc (__small_vsprintf): Add parsing for %R to report on return values and possible errno from syscalls. * errno.cc (errmap): Add PRIVILEGE_NOT_HELD. * fhandler_tty.cc (fhandler_pty_master::setup): When creating a thread use shorter name to reduce debuggging output. * select.cc (start_thread_pipe): Ditto. (start_thread_serial): Ditto. (start_thread_socket): Ditto. (start_thread_mailslot): Ditto. * sigproc.cc (talktome): Ditto.
* * ntdll.h (STATUS_NOT_FOUND): Define.Corinna Vinschen2011-08-091-25/+52
| | | | | | | | * ntea.cc (read_ea): Return correct ENOTSUP rather than EOPNOTSUPP. Handle STATUS_INVALID_DEVICE_REQUEST and STATUS_NOT_FOUND. Explain why. Convert conditional to switch statement. (write_ea): Return correct ENOTSUP rather than EOPNOTSUPP. Handle STATUS_INVALID_DEVICE_REQUEST. Convert conditional to switch statement.
* whitespace eliminationChristopher Faylor2011-06-061-1/+1
|
* * dtable.cc (build_fh_name_worker): Remove. Move all functionalityCorinna Vinschen2010-01-121-3/+3
| | | | | | | | | | | | | | | | | | back into build_fh_name. (build_fh_name): Drop unused HANDLE parameter. Drop call to pc.fillin. Remove disabled build_fh_name with UNICODE_STRING name parameter. * dtable.h (build_fh_name): Drop HANDLE parameter from declaration. Remove declaration for build_fh_name with UNICODE_STRING name parameter. * path.cc (path_conv::fillin): Remove. (symlink_info::check): Fix comment. * path.h (path_conv::fillin): Remove declaration. * dir.cc: Accommodate change in build_fh_name parameters throughout. * sec_acl.cc: Ditto. * syscalls.cc: Ditto. * ntea.cc (getxattr_worker): Fix debug output. (setxattr_worker): Ditto. * times.cc (utimens_worker): Ditto.
* * ntea.cc (read_ea): Always add length of "user." prefix, not onlyCorinna Vinschen2009-11-181-7/+6
| | | | on Samba. Change comment.
* * ntea.cc (read_ea): Try to open file first to have more sensibleCorinna Vinschen2009-11-181-35/+54
| | | | | | | | | | error codes. Always refuse non "user." EAs for Linux compatibility and return EOPNOTSUPP. Fix handling of empty (== non-existant) EAs. Always prepend "user." prefix to EA names. (write_ea): Try to open file first to have more sensible error codes. Always refuse non "user." EAs for Linux compatibility and return EOPNOTSUPP. Delay skipping "user." prefix until after potential call to read_ea.
* * ntea.c (write_ea): Don't abort if not-samba.Christopher Faylor2009-09-161-2/+7
|
* * localtime.cc (increment_overflow): Mark as non-inline to prevent compilerChristopher Faylor2008-09-111-8/+9
| | | | | | | | | | from complaining about the very thing we're trying to test. * ntea.cc (read_ea): Reorganize to avoid a new compiler warning/error. * sched.cc (sched_rr_get_interval): Ditto. * select.cc (peek_serial): Ditto. * libc/rexec.cc (ruserpass): Ditto. * posix_ipc.cc (ipc_names): Make static to avoid a compiler warning (and it's the right thing to do anyway).
* Remove unneeded header files from source files throughout.Christopher Faylor2008-04-071-3/+0
|
* Perform whitespace cleanup throughout.Christopher Faylor2008-02-151-11/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dcrt0.cc (signal_shift_subtract): Eliminate ancient backwards compatibility. (check_sanity_and_sync): Ditto. * winsup.h (SIGTOMASK): Ditto. Just use constant in signal calculation. * include/cygwin/version: Remove backwards signal mask compatibility define. * path.cc (symlink_info::check_sysfile): Cosmetic change. * registry.cc (get_registry_hive_path): Remove unneeded variable. * exceptions.cc (handle_sigsuspend): Eliminate thread signal mask and use either main sigmask or current thread sigmask. (set_process_mask): Ditto. (sighold): Ditto. (sigrelse): Ditto. (sigset): Ditto. (set_process_mask_delta): Ditto. (_cygtls::call_signal_handler): Ditto. * fhandler_process.cc (format_process_status): Ditto. * fhandler_termios.cc (fhandler_termios::bg_check): Ditto. * pinfo.h (class pinfo): Ditto. * select.cc (pselect): Ditto. * signal.cc (sigprocmask): Ditto. (abort): Ditto. (sigpause): Ditto. (sigsend): Ditto. (wait_sig): Ditto. * thread.h (pthread::parent_tls): New member. * thread.cc (pthread::pthread): Record parent_tls here. (pthread::thread_init_wrapper): Initialize sigmask from parent thread.
* * Makefile.in (DLL_OFILES): Add ntea.o.Corinna Vinschen2008-02-101-120/+441
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cygwin.din (getxattr, listxattr, removexattr, setxattr, lgetxattr, llistxattr, lremovexattr, lsetxattr, fgetxattr, flistxattr, fremovexattr, fsetxattr): Export Linux extended attribute functions. Sort. * errno.cc (errmap): Add mappings for ERROR_EAS_DIDNT_FIT, ERROR_EAS_NOT_SUPPORTED, ERROR_EA_LIST_INCONSISTENT, ERROR_EA_TABLE_FULL, ERROR_FILE_CORRUPT, ERROR_INVALID_EA_NAME. * fhandler.h (class fhandler_base): Declare new fgetxattr and fsetxattr methods. (class fhandler_disk_file): Ditto. * fhandler.cc (fhandler_base::fgetxattr): New method. (fhandler_base::fsetxattr): New method. * fhandler_disk_file.cc (fhandler_disk_file::fgetxattr): New method. (fhandler_disk_file::fsetxattr): New method. * ntdll.h (STATUS_EA_TOO_LARGE): Define. (STATUS_NONEXISTENT_EA_ENTRY): Define. (STATUS_NO_EAS_ON_FILE): Define. * ntea.cc (read_ea): Rewrite for long pathnames and for using with Linux extended attribute functions. (write_ea): Ditto. (getxattr_worker): New static function. (getxattr): New function. (lgetxattr): New function. (fgetxattr): New function. (listxattr): New function. (llistxattr): New function. (flistxattr): New function. (setxattr_worker): New static function. (setxattr): New function. (lsetxattr): New function. (fsetxattr): New function. (removexattr): New function. (lsetxattr): New function. (fsetxattr): New function. * security.h (read_ea): Change declaration according to above changes. (write_ea): Ditto. * include/cygwin/version.h: Bump API minor version.
* Remove extraneous whitespace.Christopher Faylor2007-02-201-6/+6
| | | | | | * pinfo.cc (commune_process): Use default argument to lock_process. * sigproc.cc: Update copyright. * select.cc: Ditto.
* * autoload.cc (NtQueryEaFile): Define.Corinna Vinschen2006-07-031-275/+122
| | | | | | | | | | | | | | | | | | | | | | | (NtSetEaFile): Define. * fhandler.cc (fhandler_base::open): Use appropriate open flags in query case when allow_ntea is set. * ntdll.h (struct _FILE_GET_EA_INFORMATION): Define. (struct _FILE_FULL_EA_INFORMATION): Define. (NtQueryEaFile): Declare. (NtSetEaFile): Declare. * ntea.cc (read_ea): Rename from NTReadEA and rewrite using NtQueryEaFile. (write_ea): Rename from NTWriteEA and rewrite using NtSetEaFile. * path.cc (get_symlink_ea): Make static. Add handle parameter to accomodate new read_ea call. (set_symlink_ea): Make static. Add handle parameter to accomodate new write_ea call. (symlink_worker): Call set_symlink_ea while file is still open. (symlink_info::check): Call get_symlink_ea after file has been opened. * security.cc (get_file_attribute): Accomodate new read_ea call. (set_file_attribute): Accomodate new write_ea call. * security.h (read_ea): Change declaration accordingly. (write_ea): Ditto.
* * mmap.cc (mmap64): Avoid compiler warning.Corinna Vinschen2005-05-181-1/+1
| | | | | * ntea.cc (NTReadEA): Ditto. * hires.h (hires_base): Remove useless usecs function.
* Change use of BOOL, TRUE, FALSE to bool, true, false, as appropriate,Christopher Faylor2003-12-071-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | throughout. * tty.cc (tty::common_init): Remove call to SetKernelObjectSecurity and edit some comments. * cygheap.h (init_cygheap::ctty): Add new element. * devices.in (device::parse): Remove special handling for /dev/tty. * devices.cc: Regenerate. * dtable.cc (build_fh_pc): Don't reset /dev/tty device. Let the device opener do that. * fhandler_termios.cc (tty_min::set_ctty): Redefine to _pinfo class. * fhandler_tty.cc (fhandler_tty_common::set_close_on_exec): Avoid setting noninherit flag for ctty. * tty.h: Move BOOLs to bools. (tty_min::set_ctty): Redeclare to _pinfo class. * pinfo.cc (_pinfo::set_ctty): Define new function based on tty_min::set_ctty. Change first argument from tty number to tty_min class. * pinfo.h (_pinfo::set_ctty): Declare. * fhandler_console.cc (fhandler_console::get_tty_stuff): Reflect move of set_ctty to _pinfo class. * fhandler_tty.cc (fhandler_tty_slave::open): Treat FH_TTY specially. Use saved cygheap value if it exists. Otherwise convert to real device and save on first time open. (fhandler_tty_common::dup): Potentially set controlling tty if duping a slave tty. * syscalls.cc (setsid): Close controlling tty in cygheap. * tty.cc: Change some BOOLs to bools.
* * Makefile.in: Remove cygserver stuff.Christopher Faylor2003-07-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | * acconfig.h: Add USE_CYGSERVER define. * config.h.in: Regenerate. * configure.in: Add --enable-server setting. * configure: Regenerate. * fhandler_tty.cc (fhandler_tty_slave::open): Conditionalize compilation of cygserver stuff. * fork.cc (fork_child): Ditto. * shm.cc: Ditto. * tty.cc (tty::common_init): Ditto. * dcrt0.cc: Use bool rather than BOOL for CYGWIN environment variable definitions. * environ.cc: Ditto. * ntea.cc: Ditto. * security.cc: Ditto. * security.h: Ditto. * syscalls.cc (check_posix_perm): Remove externs that were already declared in a header. * winsup.h: Ditto. Declare _MT_SAFE here. Delete it someday since cygwin should always be _MT_SAFE.
* Do some minor reformatting of 'extern "C"' use throughout.Christopher Faylor2003-03-091-2/+1
| | | | | | | | | | | | | * autoload.cc (GetSystemTimes): Define new autoload function. * fhandler_proc.cc (proc_listing): Add cpuinfo and partitions entries. (fhandler_proc::fill_filebuf): Add PROC_CPUINFO and PROC_PARTITIONS cases. (format_proc_uptime): Use GetSystemTimes if available. (read_value): New macro. (print): New macro. (cpuid): New function. (can_set_flag): New function. (format_proc_cpuinfo): New function. (format_proc_partitions): New function.
* Cleanup calls to CreateFile throughout.Christopher Faylor2002-09-191-6/+5
| | | | | | | * dcrt0.cc (__api_fatal): Correctly check for failing return from CreateFile. * assert.cc (__assert): Don't check return value from CreateFile for NULL. * fhandler_console.cc (set_console_state_for_spawn): Ditto. * fork.cc (fork_parent): Ditto.
* Update copyrights.Christopher Faylor2001-09-111-1/+1
|
* Remove initialization of static or global values to zero, throughout. ThisChristopher Faylor2001-09-061-1/+1
| | | | | | just needlessly grows the size of the DLL. * tty.cc (tty::alive): Make inuse handle non-inheriting on open, just for thread safety.
* * security.h (NTWriteEA): Change prototype.Egor Duda2001-06-051-9/+1
| | | | | | | | | | | | | | | | | | | * ntea.cc (NTReadEA): Don't check for global ntea setting, now it's caller responsibility. (NTWriteEA): Ditto. * security.cc (get_file_attribute): Read attribute from EA only if 'ntea' is enabled. (set_file_attribute): Ditto. * path.h: (class path_conv): Add members to store file system information. (path_conv::get_drive_type): New function. * syscalls.cc (stat_worker): Use it. * path.cc (path_conv::update_fs_info): New functions. (path_conv::check): Get file system information from device where file resides. On NTFS, try to read symlink contents from EA. (get_symlink_ea): New function. (set_symlink_ea): Ditto. (symlink): Store symlink in extended attribute, if possible.
* * path.cc (chdir): Always send unsigned chars to isspace since newlib's isspaceChristopher Faylor2001-05-311-2/+2
| | | | | | | | | | | | | | | | | | | | doesn't deal well with "negative" chars. * fhandler.cc (fhandler_disk_file::open): Propagate remote status of file garnered from path_conv. Move #! checking to fstat. (fhandler_disk_file::fstat): Reorganize st_mode setting to eliminate duplication. Move check for #! here from fhandler::open. * fhandler.h (fhandler_base::isremote): New method. (fhandler_base::set_isremote): Ditto. (fhandler_base::set_execable_p): Also record "don't care if executable state". (fhandler_base::dont_care_if_execable): New method. * path.cc (path_conv::check): Clear new flags. Appropriately set vol_flags, drive_type, and is_remote_drive. * path.h: Add new flags and methods for manipulating them. * syscalls.cc (_unlink): Use isremote() to determine if a path is remote rather than calling GetDriveType. (stat_worker): Ditto. * security.cc (get_file_attribute): Or attribute with result of NTReadEA to be consistent with get_nt_attribute.
* Break out more header info into separate files. Use appropriate header filesChristopher Faylor2000-09-081-1/+2
| | | | | | | | | | | | throughout. * shared.h: Remove. * cygwin_version.h: New file. * delqueue.h: New file. * environ.h: New file. * host_dependent.h: New file. * perprocess.h: New file. * registry.h: New file. * security.h: New file.
* * include/cygwin/version.h: Bump DLL minor version number to 5 due to all ofChristopher Faylor2000-07-291-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | the changes below. Redefine process structure to avoid a fixed size table. Redefine pinfo/_pinfo classes. Use these throughout. * dcrt0.cc (dll_crt0_1): Accomodate set_myself argument change. (__api_fatal): Accomodate _pinfo::record_death argument change. * exceptions.cc (really_exit): Ditto. (sig_handle_tty_stop): Use pinfo constructor to access process info. (events_init): Don't create pinfo_mutex since it is no longer required. * external.cc (fillout_pinfo): Use winpids class to iterate over all system pids. (cygwin_internal): lock_pinfo_for_update and unlock_pinfo are now noops. * fhandler_termios.cc (fhandler_termios::set_ctty): Use pinfo constructor to access process info. * fork.cc (fork): Reorganize to initialize child info after the child has started since that is when we know the child's winpid, which is necessary to allocate the pinfo shared memory. * mmap.cc (recreate_mmaps_after_fork): Change arg type to _pinfo. * pinfo.cc: Rename pinfo methods to _pinfo throughout. Eliminate pinfo_list stuff. (set_myself): Accept a pid argument now. Call pinfo initializer to initialize myself. Detect when this is an "execed" process and create an "indirect" pid block. (pinfo_init): Accomodate set_myself arg change. (procinfo): Remove. (pinfo::lock_pinfo): Remove. (pinfo::unlock_pinfo): Remove. (pinfo::init): New method. Allocates shared memory space for process pinfo structure. (pinfo::record_death): Don't call locking functions. (cygwin_winpid_to_pid): Simplify by using new pinfo constructor. (EnumProcessesW95): New function for iterating over processes on Windows 95. (winpids::winpids): New constructor for winpids class. Sets up a list of process ids. (enum_init): Initialize w95/wnt pid enumerators. * shared.cc (shared-info::initialize): Remove pid initialization. * shared.h: Move pinfo stuff into pinfo.h. (class shared_info): Remove pinfo_list element. * signal.cc (kill_worker): Use pinfo constructor to access process info. (kill_pgrp): Ditto. Use winpids methods to access list of processes. * sigproc.cc: Throughout, modify to use _pinfo where appropriate. (proc_exists (pid_t)): New function. Determines if a process exists based on the pid. (proc_exists (_pinfo *p): Use new proc_exists function above. (proc_subproc): Copy pinfo stuff around rather than _pinfo pointers. Try to be careful about releasing shared memory when we don't need it anymore. Remove pinfo locks. (remove_zombies): Remove pinfo memory when zombie is going away. * sigproc.h: Reflect _pinfo/pinfo changes in sigproc.cc. * spawn.cc (spawn_guts): Eliminate pinfo *child argument. Reorganize to only initialize child pinfo after process has been started and we know the windows pid. (_spawnve): Reflect spawn_guts changes. * syscalls.cc (setpgid): Use pinfo constructor to access process info. (getpgid): Ditto. (internal_getlogin): Use _pinfo. * winsup.h: Eliminate pinfo_mutex. Eliminate spawn_guts declaration since it is static now. Reflect set_myself argument change. * include/sys/cygwin.h: Add some PID_* enums to accomodate new pinfo stuff. * include/cygwin/version.h: Update minor version for cygdrive changes below.
* import winsup-2000-02-17 snapshotChristopher Faylor2000-02-171-0/+335
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-26 11:18:02 +0000