a208583750* cygcheck.cc (CYGLSA64_DLL): Remove unused macro. (dump_sysinfo): If COMSPEC isn't set in the MSVCRT environment, set it. Explain why.
Corinna Vinschen
2014-10-21 10:59:40 +0000
85bfa90696* path.cc (symlink_info::check): Set error from status code if opening the parent directory failed, but keep special case for root dirs.
Corinna Vinschen
2014-10-20 10:29:30 +0000
cc5a7d7519* cygheap.cc (cygheap_fixup_in_child): Call set_dll_dir. (init_cygheap::init_installation_root): Just memmove contents of installation_root instead of calling GetModuleFileNameW again. Copy installation_root to installation_dir before stripping of "bin" dir. Don't call SetDllDirectory here. Explain what we do. (setup_cygheap): New function taking over initial cygheap setup from memory_init. Additionally call set_dll_dir. * cygheap.h (struct init_cygheap): Add installation_dir member. (init_cygheap::set_dll_dir): Define. (setup_cygheap): Declare. * dcrt0.cc: Throughout drop parameter from memory_init call. (dll_crt0_0): Call setup_cygheap prior to memory_init. * dlfcn.cc (dlopen): Change comment to point to the right function. * shared.cc (memory_init): Drop parameter. Drop cygheap setup. * shared_info.h (memory_init): Change declaration accordingly.
Corinna Vinschen
2014-10-17 14:36:59 +0000
5fedfc22b8* Makefile.in (DLL_OFILES): Rearrange with one file per line.
Corinna Vinschen
2014-10-16 15:40:09 +0000
a3dfd53a74* fhandler_proc.cc (format_proc_partitions): Extend output to print the windows mount points the device is mounted on.
Corinna Vinschen
2014-10-16 15:35:10 +0000
ec2a57f476* libc/unix/getcwd.c (getcwd): Close directory also in case of an error.
Corinna Vinschen
2014-10-16 15:00:59 +0000
b23449bce1merge from gcc
DJ Delorie
2014-10-15 21:12:58 +0000
50e4b6d557* fhandler_socket.cc (fhandler_socket::connect): Don't change state on WSAEALREADY error. Change comment accordingly.
Corinna Vinschen
2014-10-14 19:43:09 +0000
1dd75c50d5* cygheap.cc (init_cygheap::init_installation_root): Install Cygwin's installation dir as DLL search path, instead of ".". * cygheap.h (class cwdstuff): Add parameter names in function declarations for readability. (cwdstuff::get): Ad inline implementation fetching the CWD as wide char string. * dlfcn.cc (dlopen): Add searching for dependent DLLs in DLL installation dir or CWD, if all else failed. Add comment to explain scenarios this is accommodating.
Corinna Vinschen
2014-10-14 19:14:33 +0000
2599a694a6* fhandler_socket.cc (fhandler_socket::connect): Init connect_state to connect_pending only on unconnected socket. Set connect_state to connected on WSAEISCONN error. Set connect_state to connect_failed on any other error except WSAEWOULDBLOCK if connect is still pending. Add lots of comment to explain why all of the above.
Corinna Vinschen
2014-10-14 19:08:27 +0000
34e2edb76amerge from gcc
DJ Delorie
2014-10-14 18:02:03 +0000
6a56366a9e* net.cc (cygwin_setsockopt): Drop redundant test for AF_LOCAL and SOCK_STREAM in SO_PEERCRED case, as in the original patch.
Corinna Vinschen
2014-10-13 08:18:18 +0000
7563a26d9b* dlfcn.cc (gfpod_helper): Only check for POSIX dir separator, same as in get_full_path_of_dll.
Corinna Vinschen
2014-10-12 19:14:07 +0000
57cd3486e6* dlfcn.cc (set_dl_error): Drop useless __stdcall. (check_path_access): Ditto. Drop FE_CWD from call to find_exec. (gfpod_helper): Call path_conv::check for all paths containing a dir separator to more closely follow the Linux search algorithm. (get_full_path_of_dll): Drop useless __stdcall. (dlopen): Simplify RTLD_NOLOAD case by calling GetModuleHandleEx instead of GetModuleHandle/LoadLibrary.
Corinna Vinschen
2014-10-12 19:03:52 +0000
697b9afe00Add setsockopt(sd, SOL_SOCKET, SO_PEERCRED, NULL, 0) to disable initial handshake on AF_LOCAL sockets. * fhandler.h (class fhandler_socket): Add no_getpeereid status flag. (fhandler_socket::af_local_set_no_getpeereid): New prototype. * fhandler_socket.cc (fhandler_socket::af_local_connect): Skip handshake if no_getpeereid is set. Add debug output. (fhandler_socket::af_local_accept): Likewise. (fhandler_socket::af_local_set_no_getpeereid): New function. (fhandler_socket::af_local_copy): Copy no_getpeereid. (fhandler_socket::getpeereid): Fail if no_getpeereid is set. * net.cc (cygwin_setsockopt): Add SO_PEERCRED for AF_LOCAL/SOCK_STREAM sockets. Add comment to explain why we need it. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
Corinna Vinschen
2014-10-11 18:28:04 +0000
a85ab1d482* fhandler_socket.cc (fhandler_socket::af_local_connect): Drop outdated comment. (fhandler_socket::evaluate_events): Only set connect_state and call af_local_connect if connect_state is connect_pending. Explain why. Drop redundant test for socket family and type. (fhandler_socket::connect): Extend comment.
Corinna Vinschen
2014-10-11 16:37:29 +0000
2483fa2719* fhandler_socket.cc (fhandler_socket::evaluate_events): Handle connect_state and af_local_connect connect call here, once, independent of FD_CONNECT being requested. Add comment to explain why. (fhandler_socket::connect): Drop connect_state handling and calling af_local_connect. Move remaining AF_LOCAL stuff prior to calling ::connect and explain why. Simplify error case. * poll.cc (poll): Handle connect state independently of POLLOUT being requested for the descriptor to allow setting POLLIN if connect failed. Add comment. * select.cc (set_bits): Drop connect_state and AF_LOCAL handling here.
Corinna Vinschen
2014-10-11 12:14:29 +0000
3ab591cf71* dlfcn.cc (dlopen): Disable old 32 bit code on 64 bit. * dcrt0.cc (check_sanity_and_sync): Ditto. * dll_init.cc (dll_dllcrt0_1): Fix typo in comment.
Corinna Vinschen
2014-10-10 15:29:18 +0000
7a84e9c4bc* libc/include/_ansi.h: _LONG_LONG_TYPE definition removed. * libc/include/math.h: _LONG_LONG_TYPE replaced by "long long". Guards for C99 and C++11 functions fixed. * libc/include/stdlib.h: Guards for C99 and C++11 functions fixed.
Corinna Vinschen
2014-10-10 14:43:19 +0000
f49469bb1e* fhandler_procsys.cc (fhandler_procsys::readdir): Just test ObjectTypeName for object types rather than calling lstat to avoid performance hit. * globals.cc (ro_u_natdir): Define. (ro_u_natsyml): Define. (ro_u_natdev): Define.
Corinna Vinschen
2014-10-09 17:45:27 +0000
50f799240e2014-10-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
Jeff Johnston
2014-10-09 15:57:50 +0000
0613efefc7* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Set d_type for virtual directories.
Corinna Vinschen
2014-10-09 13:32:59 +0000
54338f169f* fhandler_proc.cc (fhandler_proc::readdir): Set dirent d_type. * fhandler_process.cc (fhandler_process::readdir): Ditto. * fhandler_procnet.cc (fhandler_procnet::readdir): Ditto. * fhandler_procsys.cc (fhandler_procsys::readdir): Ditto. * fhandler_procsysvipc.cc (fhandler_procsysvipc::readdir): Ditto. * fhandler_virtual.h (virt_ftype_to_dtype): Define new inline function to generate dirent d_type from virtual_ftype_t.
Corinna Vinschen
2014-10-09 13:24:37 +0000
f207699a53* fhandler_proc.cc (proc_tab): Add entry for cygdrive symlink. (format_proc_cygdrive): New function to implement /proc/cygdrive.
Corinna Vinschen
2014-09-05 19:11:01 +0000
c8a01afd972014-09-05 Hale Wang <hale.wang@arm.com>
Jeff Johnston
2014-09-05 17:26:42 +0000
e7565f1088* libc/stdio/findfp.c (_cleanup_r): Call _fflush_r when configuration option "--enable-lite-exit" is in effect. Refactor the code.
Corinna Vinschen
2014-09-05 09:42:15 +0000
f9bafa4640* libc/time/clock.c (clock): Fix warnings about signed-unsigned comparisons. * libc/time/strftime.c (strftime): Likewise. * libc/time/strptime.c (match_string): Fix warning about discarding 'restrict' qualifier from pointer target type.
Corinna Vinschen
2014-09-04 08:27:03 +0000
4a9103c410* libc/machine/arm/aeabi_memcpy.c: New file. * libc/machine/arm/aeabi_memcpy-armv7a.S: New file. * libc/machine/arm/Makefile.am: Add dependencies. * libc/machine/arm/Makefile.in: Regenerated.
Corinna Vinschen
2014-09-04 08:23:23 +0000
e5110581dc* sec_acl.cc (aclcheck32): Check for required default entries as well. Enable check for missing CLASS_OBJ entries, now that setfacl creates them.
Corinna Vinschen
2014-09-03 12:46:19 +0000
ef1e66cfbf* setfacl.c (addmissing): New function to add missing acl entries to a modified acl per the rules set by aclcheck. (setfacl): Call addmissing unless action is Delete.
Corinna Vinschen
2014-09-03 12:44:05 +0000
3e61dde3f1* utils.xml (setfacl): Align documentation to help text in setfacl.
Corinna Vinschen
2014-09-03 09:34:10 +0000
451e1f4879* setfacl.c (getaclentry): Fix previous fix again. Allow lone 'm' as well as any lone default entry if action is Delete. Fix comments. (usage): Align usage text.
Corinna Vinschen
2014-09-03 09:32:53 +0000
89d195a7d1* setfacl.c (getaclentry): Fix return value in case of a lone 'm' if action is Delete. Drop requirement for a trailing colon if action is Delete.
Corinna Vinschen
2014-09-03 08:57:20 +0000
7a1cf1a003* sec_acl.cc (aclsort32): Set errno to EINVAL if aclcheck32 failed.
Corinna Vinschen
2014-09-02 20:07:21 +0000
b4536f29c5* ntsec.xml (ntsec-common): Drop outdated comment about underdeveloped Solaris ACL API support.
Corinna Vinschen
2014-08-31 20:06:14 +0000
f2b03c9258* uinfo.cc (pwdgrp::fetch_account_from_windows): Disallow user accounts as groups. Add comment.
Corinna Vinschen
2014-08-31 19:33:19 +0000
f3b0b4cb51* utils.xml (setfacl): Drop outdated note that default ACEs are not taken into account.
Corinna Vinschen
2014-08-31 19:20:10 +0000
9845fcbb6b* setfacl.c (usage): Drop outdated note that default ACEs are not taken into account.
Corinna Vinschen
2014-08-31 19:20:04 +0000
489d1e5db9* ntsec.xml: Disable description of db_prefix and db_separator settings.
Corinna Vinschen
2014-08-31 18:19:03 +0000
cc332c9e27* uinfo.cc (cygheap_pwdgrp::init): Fix comment. Rearrange code for style. (cygheap_pwdgrp::nss_init_line): Disable db_prefix and db_separator settings. Add comment. (pwdgrp::fetch_account_from_windows): Drop outdated comment. Fix code fetching primary group gid of group setting in SAM description field. Change comment accordingly.
Corinna Vinschen
2014-08-31 18:18:49 +0000
3faecb14b4* uinfo.cc (pwdgrp::fetch_account_from_windows): Disallow creating an entry for "NULL SID".
Corinna Vinschen
2014-08-31 14:16:04 +0000
ebf78cec85* sec_acl.cc (setacl): Add comment. Handle NULL ACE for SUID, SGID, and VTX bits. Create owner, group, other and NULL entries in the same way and in the same order as alloc_sd. (getacl): Skip NULL ACE.
Corinna Vinschen
2014-08-31 14:13:01 +0000
1a33a5c6d3* fhandler.cc (fhandler_base::facl): Drop CLASS_OBJ entry. * fhandler_disk_file.cc (fhandler_disk_file::facl): Ditto in noacl case. * sec_acl.cc (getacl): Compute useful fake CLASS_OBJ and DEF_CLASS_OBJ permission bits based on how these values are generated on Linux. Add commants to explain what the code is doing. * security.cc (get_attribute_from_acl): Compute group permission based on the actual primary group permissions and all secondary user and group ACCESS_ALLOWED_ACEs to emulate Linux' behaviour more closely. (check_access): Fix typos im comment. * include/cygwin/acl.h (MIN_ACL_ENTRIES): Redefine as 3.
Corinna Vinschen
2014-08-28 12:38:52 +0000
c51ce2447a* fhandler_disk_file.cc (fhandler_disk_file::fstatvfs): Try the FileFsSizeInformation information class on filesystems choking on FileFsFullSizeInformation (I see you Netapp!)
Corinna Vinschen
2014-08-28 12:29:42 +0000
326510785e* fhandler.h (fhandler_pty_slave::fch_open_handles): Add bool parameter to declaration. * fhandler_tty.cc (fhandler_pty_slave::fch_open_handles): Add bool parameter "chown". Only request WRITE_OWNER access when opening pty synchronization objects if "chown" is set. (fhandler_pty_slave::fchmod): Call fch_open_handles with new bool parameter set to false. (fhandler_pty_slave::fchown): Call fch_open_handles with new bool parameter set to true. * kernel32.cc (CreateFileMappingW): Fix default standard rights for file mappings from READ_CONTROL to STANDARD_RIGHTS_REQUIRED to allow changing the DACL (fixes "access denied" error in pinfo::set_acl).
Corinna Vinschen
2014-08-27 11:42:17 +0000
37579836e3* kernel32.cc (CreateFileMappingW): Fix default standard rights for file mappings from READ_CONTROL to STANDARD_RIGHTS_REQUIRED to allow changing the DACL (fixes "access denied" error in pinfo::set_acl).
Corinna Vinschen
2014-08-27 10:44:50 +0000
db1ff3b932* ntea.cc (read_ea): Change left-over return to __leave. Fix condition to close handle. Call NtClose rather than CloseHandle. (write_ea): Fix condition to close handle. Call NtClose rather than CloseHandle. * security.cc (get_file_sd): Call pc.init_reopen_attr if a valid incoming handle was given, pc.get_object_attr otherwise. (set_file_sd): Ditto.
Corinna Vinschen
2014-08-27 09:39:44 +0000
dc847e6b9e* path.h (path_conv::init_reopen_attr): Change from void to returning POBJECT_ATTRIBUTES. Take OBJECT_ATTRIBUTES reference as argument, not pointer. * fhandler_disk_file.cc: Throughout accommodate above change. * syscalls.cc: Ditto. * ntea.cc (read_ea): Don't set hdl to NULL if it's already NULL. Set attr with pc.init_reopen_attr before trying to reopen file. (write_ea): Ditto. * security.cc (get_file_sd): Use pc.init_reopen_attr rather than pc.get_object_attr when trying to reopen file. (set_file_sd): Ditto.
Corinna Vinschen
2014-08-26 20:47:46 +0000
12b244394c* cygtls.cc (san::leave/x86_64): Implement. * cygtls.h (class tls_pathbuf): Move counter variables into a union. Add 64 bit element _counters covering both counter variables to optimize save and restore operations. (class san/x86_64): Only store single 64 bit value. (san::san/x86_64): Implement. (san::leave/x86_64): Only declare here, as returns_twice function. Explain why. (class san/i686): Change type of _c_cnt and _w_cnt to uint32_t. (__try/x86_64): Move definition of __sebastian after the first memory barrier. Drop __sebastian.setup call.
Corinna Vinschen
2014-08-25 19:47:44 +0000
5578cc4b73* cygtls.cc (_cygtls::remove): Revert previous patch. * cygtls.h (struct _local_storage): Move pathbufs back here. (class san/x86_64): Revert class. Save and restore pathbufs counters only. (class san/i686): Revert saving and restoring pathbufs counters. (__try/x86_64): Add a san variable and call it's setup method. (__except/x86_64): Call san::leave to restore pathbufs counters. * gendef (_sigbe): Revert previous change. * thread.cc (verifyable_object_state): Remove gcc 4.7 workaround in forward declaration as well. * tls_pbuf.cc (tls_pbuf): Revert previous change. * tls_pbuf.h (class tmp_pathbuf): Accommodate reverting pathbufs to locals structure. * tlsoffsets.h: Regenerate. * tlsoffsets64.h: Regenerate.
Corinna Vinschen
2014-08-25 14:53:49 +0000
3f3bd10104* Throughout, use __try/__except/__endtry blocks, rather than myfault handler. * cygtls.cc (_cygtls::remove): Accommodate the fact that pathbufs has been moved from _local_storage to _cygtls. * cygtls.h (class tls_pathbuf): Add comment to hint to gendef usage of counters. Change type of counters to uint32_t for clarity. Remove _cygtls as friend class. (struct _local_storage): Move pathbufs from here... (struct _cygtls): ...to here, allowing to access it from _sigbe. (class san): Only define on 32 bit. Remove errno, _c_cnt and _w_cnt members. (san::setup): Drop parameter. Don't initialize removed members. (san::leave): Don't set removed members. (class myfault): Only define on 32 bit. (myfault::faulted): Only keep implementation not taking any parameter. Drop argument in call to sebastian.setup. (__try/__leave/__except/__endtry): Implement to support real SEH. For now stick to SJLJ on 32 bit. * dcrt0.cc (dll_crt0_0): Drop 64 bit call to exception::install_myfault_handler. * exception.h (exception_handler): Define with EXCEPTION_DISPOSITION as return type. (PDISPATCHER_CONTEXT): Define as void * on 32 bit. Define as pointer to _DISPATCHER_CONTEXT on 64 bit. (class exception): Define separately for 32 and 64 bit. (exception::myfault): Add handler for myfault SEH handling on 64 bit. (exception::exception): Fix mangled method name to account for change in type of last parameter. (exception::install_myfault_handler): Remove. * exceptions.cc (exception::myfault_handle): Remove. (exception::myfault): New SEH handler for 64 bit. * gendef (_sigbe): Set tls_pathbuf counters to 0 explicitely when returning to the caller. * ntdll.h: Move a comment to a better place. (struct _SCOPE_TABLE): Define on 64 bit. * thread.cc (verifyable_object_isvalid): Remove gcc 4.7 workaround. * tls_pbuf.cc (tls_pbuf): Fix to accommodate new place of pathbufs. (tls_pathbuf::destroy): Change type of loop variables to uint32_t. * tls_pbuf.h (class tmp_pathbuf): Change type of buffer counters to uint32_t. Accommodate new place of pathbufs. * tlsoffsets.h: Regenerate. * tlsoffsets64.h: Regenerate.
Corinna Vinschen
2014-08-22 09:21:33 +0000
33ed7bb5bc* miscfuncs.cc (__import_address): Cover the first dereference to imp under the fault handler.
Corinna Vinschen
2014-08-21 09:04:09 +0000
b1f81c3b71* net.cc (if_freenameindex): Don't catch a SEGV from free to fail loudly on double free.
Corinna Vinschen
2014-08-21 08:59:28 +0000
Corinna Vinschen
Yaakov Selkowitz
DJ Delorie
Jeff Johnston
Steve Ellcey
Nick Clifton