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* agent: Keep the session environment for restricted connections.Werner Koch2014-12-191-1/+1
| | | | | | | | | | | | | | | | | * agent/command-ssh.c (setup_ssh_env): Move code to ... * agent/gpg-agent.c (agent_copy_startup_env): .. new function. Change calllers. * agent/command.c (start_command_handler): Call that fucntion for restricted connections. -- A remote connection is and should not be able to setup the local session environment. However, unless --keep-display is used we would be left without an environment and thus pinentry can't be used. The fix is the same as used for ssh-agent connection: We use the default environment as used at the startup of the agent. Signed-off-by: Werner Koch <[email protected]>
* gpg: Add sub-command "factory-reset" to --card-edit.Werner Koch2014-12-151-1/+2
| | | | | | | | | | | | | | | | | | * common/util.h (GPG_ERR_OBJ_TERM_STATE): New. * scd/iso7816.c (map_sw): Add this error code. * scd/app-openpgp.c (do_getattr): Return the life cycle indicator. * scd/app.c (select_application): Allow a return value of GPG_ERR_OBJ_TERM_STATE. * scd/scdaemon.c (set_debug): Print the DBG_READER value. * g10/call-agent.c (start_agent): Print a status line for the termination state. (agent_scd_learn): Make arg "info" optional. (agent_scd_apdu): New. * g10/card-util.c (send_apdu): New. (factory_reset): New. (card_edit): Add command factory-reset. Signed-off-by: Werner Koch <[email protected]>
* http: Improve diagnostic messages.Werner Koch2014-12-081-9/+32
| | | | | | | | | | | | | * common/http.c (send_request): Print TLS alert info (connect_server): Detect bogus DNS entry. -- 1. Prints the TLS alert description. 2. Detect case where the DNS returns an IP address but the server is not reachable at this address. This may happen for a server which is reachable only at IPv6 but but the local machine has no full IPv6 configuration.
* gpg-agent: Add restricted connection feature.Мирослав Николић2014-11-272-3/+23
| | | | | | | | | | | | | | | | | | | | | | | * agent/agent.h (opt): Add field extra_socket. (server_control_s): Add field restricted. * agent/command.c: Check restricted flag on many commands. * agent/gpg-agent.c (oExtraSocket): New. (opts): Add option --extra-socket. (socket_name_extra): New. (cleanup): Cleanup that socket name. (main): Implement oExtraSocket. (create_socket_name): Add arg homedir and change all callers. (create_server_socket): Rename arg is_ssh to primary and change callers. (start_connection_thread): Take ctrl as arg. (start_connection_thread_std): New. (start_connection_thread_extra): New. (handle_connections): Add arg listen_fd_extra and replace the connection starting code by parameterized loop. * common/asshelp.c (start_new_gpg_agent): Detect the use of the restricted mode and don't fail on sending the pinentry environment. * common/util.h (GPG_ERR_FORBIDDEN): New.
* Fix buffer overflow in openpgp_oid_to_str.Werner Koch2014-11-252-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | * common/openpgp-oid.c (openpgp_oid_to_str): Fix unsigned underflow. * common/t-openpgp-oid.c (BADOID): New. (test_openpgp_oid_to_str): Add test cases. -- The code has an obvious error by not considering invalid encoding for arc-2. A first byte of 0x80 can be used to make a value of less then 80 and we then subtract 80 from that value as required by the OID encoding rules. Due to the unsigned integer this results in a pretty long value which won't fit anymore into the allocated buffer. The fix is obvious. Also added a few simple test cases. Note that we keep on using sprintf instead of snprintf because managing the remaining length of the buffer would probably be more error prone than assuring that the buffer is large enough. Getting rid of sprintf altogether by using direct conversion along with membuf_t like code might be possible. Reported-by: Hanno Böck Signed-off-by: Werner Koch <[email protected]> Ported from libksba commit f715b9e156dfa99ae829fc694e5a0abd23ef97d7
* Distinguish between ARGPARSE_AMBIGUOUS_{OPTION,COMMAND}Daniel Kahn Gillmor2014-11-241-1/+1
| | | | | | | | | | | * common/argparse.c (initialize): Use correct value. -- This avoids a dead path in the argparse code. It's not clear that this is needed, however, since ARGPARSE_AMBIGUOUS_COMMAND is never actually used in the code. Another approach would be to trim out ARGPARSE_AMBIGUOUS_COMMAND entirely.
* Fix linker problem on OS X.Werner Koch2014-11-201-3/+6
| | | | | | | | * common/init.c (default_errsource): Move to the .data segmemt. -- See mails starting at http://lists.gnupg.org/pipermail/gnupg-devel/2014-November/029089.html
* Add "gpgconf --kill dirmngr" and avoid useless launch before a kill.Werner Koch2014-11-193-14/+18
| | | | | | | | | | | | | | * common/asshelp.c (start_new_gpg_agent): Add arg autostart. Change all callers to use 1 for it. (start_new_dirmngr): Ditto. * tools/gpg-connect-agent.c: Add option --no-autostart. (main): Default autostart to 1. (start_agent): Implement no-autostart. * tools/gpgconf-comp.c (gpg_agent_runtime_change): Use --no-autostart. (scdaemon_runtime_change): Ditto. (dirmngr_runtime_change): New. Signed-off-by: Werner Koch <[email protected]>
* common: Change a string to a simlar one to ease translation.Werner Koch2014-11-191-1/+1
| | | | --
* Remove use of gnulib (part 2)Werner Koch2014-11-115-9/+168
| | | | | | | | | | | | | | | | * configure.ac (strpbrk): Add to AC_CHECK_FUNCS. (gl_EARLY): Remove. * common/stringhelp.c (strpbrk) [!HAVE_STRPBRK]: New. * common/sysutils.c (gnupg_mkdtemp): New. Based on code from glibc-2.6. (gnupg_setenv): Rewrite. (gnupg_unsetenv): Rewrite. * g10/exec.c: Include sysutils.h and replace mkdtemp by gnupg_mkdtemp. * g13/be-encfs.c: Ditto. * g13/mount.c: Ditto. * tools/symcryptrun.c (confucius_mktmpdir): Ditto. Signed-off-by: Werner Koch <[email protected]>
* Remove use of gnulib (part 1)Werner Koch2014-11-113-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * gl/: Remove entire tree. * configure.ac: Remove gnulib tests and the gl/ Makefile. (setenv): Add to AC_CHECK_FUNCS. * autogen.rc (extra_aclocal_flags): Set to empty. * Makefile.am (ACLOCAL_AMFLAGS): Remove -I gl/m4 (SUBDIRS): Remove gl/. * agent/Makefile.am (common_libs): Remove ../gl/gnulib.a * common/Makefile.am (t_common_ldadd): Ditto. * dirmngr/Makefile.am (dirmngr_LDADD): Ditto. (dirmngr_ldap_LDADD, dirmngr_client_LDADD): Ditto. * g10/Makefile.am (needed_libs): Ditto. * g13/Makefile.am (g13_LDADD): Ditto. * kbx/Makefile.am (kbxutil_LDADD): Ditto. ($(PROGRAMS)): Ditto. * scd/Makefile.am (scdaemon_LDADD): Ditto. * sm/Makefile.am (common_libs): Ditto. * tools/Makefile.am (common_libs, commonpth_libs): Ditto. * agent/gpg-agent.c: Remove "mkdtemp.h" * g10/exec.c: Ditto. * scd/scdaemon.c: Ditto. * tools/symcryptrun.c: Ditto. * common/sysutils.c: Remove "setenv.h" * common/t-timestuff.c: Use putenv if setenv is not available. -- gnulib has always been a cause of trouble in GnuPG because we used only a very few functions and the complex include machinery of gnulib is quite complex and the cause for many build problems for example on OS X. This is not gnulib's fault but due to our limited use of gnulib and that we only rarely update the gnulib code to avoid regressions. In part two we will address the functions mkdtemp setenv unsetenv strpbrk which may bot be implemented on all platforms. They are not required on a libc based system. Signed-off-by: Werner Koch <[email protected]>
* w32: Fix http access module.Werner Koch2014-11-071-8/+25
| | | | | | | * common/http.c (write_server) [W32]: Rework to use send() instead of write even when build with npth. (cookie_read) [W32]: Rework to use recv() instead of read even when build with npth.
* build: Improve test for ADNSWerner Koch2014-11-073-9/+0
| | | | | | | | | | | | | * configure.ac <adns>: Use adns_free as probe function for libadns. (HAVE_ADNS_FREE): Remove bogus tests to set this and remove the macro. (ADNSLIBS): Do not ac_subst - it is only used within configure. -- adns_free is required on Windows anyway (for robustness reasons) and it has been around for so long now that we do not need a separate test. An upstream adns 1.5 has meanwhile been release but I doubt that this has the required Windows code - and it is not libtool based anyway.
* Change a couple of files to use abbreviated copyright notes.Werner Koch2014-11-041-3/+2
| | | | | | | | | -- Also fixed some of my own copyright notices due to the termination of my assignment. The one displayed by --version is kept at FSF because we had contributors in 2014 with FSF assignments and it gives the FSF some visibility.
* tests: Speed up the genkey1024.test by using not so strong random.Werner Koch2014-10-301-10/+35
| | | | | | | | | | | | | * agent/gpg-agent.c (oDebugQuickRandom): New. (opts): New option --debug-quick-random. (main): Use new option. * common/asshelp.c (start_new_gpg_agent): Add hack to pass an additional argument for the agent name. * tests/openpgp/defs.inc: Pass --debug-quick-random to the gpg-agent starting parameters. * tests/openpgp/version.test: Ditto. Signed-off-by: Werner Koch <[email protected]>
* common: Check option arguments for a valid range.Werner Koch2014-10-292-8/+46
| | | | | | | | | * common/argparse.h (ARGPARSE_INVALID_ARG): New. * common/argparse.c: Include limits h and errno.h. (initialize): Add error strings for new error constant. (set_opt_arg): Add range checking. Signed-off-by: Werner Koch <[email protected]>
* Remove support for the GPG_AGENT_INFO envvar.Werner Koch2014-10-033-203/+78
| | | | | | | | | | | | | | | | | | | | | | | | | | * agent/agent.h (opt): Remove field use_standard_socket. * agent/command.c (cmd_killagent): Always allow killing. * agent/gpg-agent.c (main): Turn --{no,}use-standard-socket and --write-env-file into dummy options. Always return true for --use-standard-socket-p. Do not print the GPG_AGENT_INFO envvar setting or set that envvar. (create_socket_name): Simplify by removing non standard socket support. (check_for_running_agent): Ditto. * common/asshelp.c (start_new_gpg_agent): Remove GPG_AGENT_INFO use. * common/simple-pwquery.c (agent_open): Ditto. * configure.ac (GPG_AGENT_INFO_NAME): Remove. * g10/server.c (gpg_server): Do not print the AgentInfo comment. * g13/server.c (g13_server): Ditto. * sm/server.c (gpgsm_server): Ditto. * tools/gpgconf.c (main): Simplify by removing non standard socket support. -- The indented fix to allow using a different socket than the one in the gnupg home directory is to change Libassuan to check whether the socket files exists as a regualr file with a special keyword to redirect to another socket file name.
* First changes for future use of NTBTLS.Werner Koch2014-10-023-34/+112
| | | | | | | | | | | | | | * configure.ac (NEED_NTBTLS_ABI, NEED_NTBTLS_VERSION): New. (HTTP_USE_NTBTLS): New. Prefer over GNUTLS. * m4/ntbtls.m4: New. * m4/Makefile.am (EXTRA_DIST): Add new file. * common/http.c: Add conditionals to eventually use NTBTLS. -- This is only the configure stuff. If you have NTBTLS installed GNUTLS will not be used but there won't be any https support either :-(. This patch is used to have a real world test bench for the forthcoming library.
* common: Do not build maintainer modules in non-maintainer mode.Werner Koch2014-09-182-1/+9
| | | | | | * common/Makefile.am (module_maint_tests): Use only in maintainer mode. (t_common_cflags): New.
* common: Remove superfluous statements.Werner Koch2014-09-182-12/+3
| | | | | | | | | | * common/exechelp-posix.c: Remove weak pragmas. * common/sexputil.c (make_canon_sexp_from_rsa_pk): Remove double const. -- We do not use Pth anymore and thus there is no more need for the weak pragmas.
* gpg: Use algorithm id 22 for EdDSA.Werner Koch2014-09-121-2/+2
| | | | | | | | | * common/openpgpdefs.h (PUBKEY_ALGO_EDDSA): Change to 22. * g10/keygen.c (ask_curve): Reword the Curve25519 warning note. -- In the hope that the IETF will eventually assign 22 for EdDSA using the draft-koch-eddsa-for-openpgp-01 specs we start using this number.
* dirmngr: Fix the ks_fetch command for the http scheme.Werner Koch2014-09-101-3/+8
| | | | | | | | | | * common/http.c (http_session_ref): Allow for NULL arg. -- We always test for a an existing session and thus passing NULL as session object should be allowed. Reported-by: Jens Lechtenboerger
* gpg: Fix export of NIST ECC keys.Werner Koch2014-09-021-72/+60
| | | | | | | | | | | | * common/openpgp-oid.c (struct oidtable): New. (openpgp_curve_to_oid): Rewrite and allow OID as input. (openpgp_oid_to_curve): Make use of the new table. -- Due to the previous change we now usually store the OID with the private key and not the name. Thus during import we do not anymore need to map the name to an oid but can use the oid directly. We fix that by extending openpgp_curve_to_oid to allow an oidstr as input.
* Switch to the libgpg-error provided estream.Werner Koch2014-08-2620-7034/+69
| | | | | | | | | | * configure.ac (NEED_GPG_ERROR_VERSION): Reguire 1.14. (GPGRT_ENABLE_ES_MACROS): Define. (estream_INIT): Remove. * m4/estream.m4: Remove. * common/estream-printf.c, common/estream-printf.h: Remove. * common/estream.c, common/estream.h: Remove. * common/init.c (_init_common_subsystems): Call gpgrt initialization.
* estream: Change license from GPL to LPGL.Werner Koch2014-08-174-24/+24
| | | | | | | | | | | | | * common/estream-printf.c, common/estream-printf.h: Change license. * common/estream.c, common/estream.h: Ditto. -- g10 Code is the sole copyright holder of Libestream and thus as CEO I have the rights to to change the license. This copy here in GnuPG is currently the most current one thus the change is recorded in this repository. This change is also deemed valid for all older versions. Signed-off-by: Werner Koch <[email protected]>
* common: Fix typo in header inclusion protection macro.Werner Koch2014-08-111-1/+1
| | | | | -- GnuPG-bug-id: 1669
* tests: Fix end-of-all-ticks test for Western locales.Werner Koch2014-07-031-0/+16
| | | | | | | | | | * common/t-timestuff.c (test_timegm): Use timegm if available. (main): Set TX to UTC if timegm is not available. -- On OpenBSD 5.3 i386 that test failed due to the use of mktime. Reported-by: Claus Assmann
* estream: Fix minor glitch in "%.*s" format.Werner Koch2014-06-301-1/+3
| | | | | * common/estream-printf.c (pr_string): Take care of non-nul terminated strings.
* gpg: Create exported secret files and revocs with mode 700.Werner Koch2014-06-302-8/+12
| | | | | | | | | | | | | | | * common/iobuf.c (direct_open): Add arg MODE700. (iobuf_create): Ditto. * g10/openfile.c (open_outfile): Add arg RESTRICTEDPERM. Change call callers to pass 0 for it. * g10/revoke.c (gen_desig_revoke, gen_revoke): Here pass true for new arg. * g10/export.c (do_export): Pass true for new arg if SECRET is true. -- GnuPG-bug-id: 1653. Note that this works only if --output has been used.
* common: Minor code cleanup for a legacy OS.Werner Koch2014-06-301-8/+7
| | | | * common/iobuf.c (direct_open) [__riscos__]: Simply cpp conditionals.
* dirmngr: Use the homedir based socket also under W32.Werner Koch2014-06-271-4/+0
| | | | | * common/homedir.c (dirmngr_user_socket_name): Use same code for all platforms.
* http: Print human readable GNUTLS status.Werner Koch2014-06-131-1/+27
| | | | | * common/http.c (send_gnutls_bye): Take care of EAGAIN et al. (http_verify_server_credentials): Print a human readable status.
* w32: Fix build problem with dirmngr.Werner Koch2014-06-101-1/+1
| | | | | * dirmngr/ks-engine-hkp.c (EAI_SYSTEM) [W32]: Add replacement constant.
* gpg: Fix bug parsing a zero length user id.Werner Koch2014-06-021-2/+17
| | | | | | | | | | | | | | | | | * g10/getkey.c (get_user_id): Do not call xmalloc with 0. * common/xmalloc.c (xmalloc, xcalloc): Take extra precaution not to pass 0 to the arguments. -- The problem did not occur in 1.x because over there the xmalloc makes sure to allocate at least one byte. With 2.x for most calls the xmalloc of Libgcrypt is used and Libgcrypt returns an error insteead of silent allocating a byte. Thus gpg 2.x bailed out with an "Fatal: out of core while allocating 0 bytes". The extra code in xmalloc.c is for more robustness for the other xmalloc calls.
* http: Add callback to help logging of server certificates.Werner Koch2014-05-192-20/+38
| | | | | | * common/http.c (http_session_s): Add field cert_log_cb. (http_session_set_log_cb): New. (http_verify_server_credentials): Call callback.
* http: Allow overriding of the Host header.Werner Koch2014-05-162-23/+45
| | | | | | | | | | | | | * common/http.c (http_open): Add arg httphost. (http_open_document): Pass NULL for httphost. (send_request): Add arg httphost. If given, use HTTPHOST instead of SERVER. Use https with a proxy if requested. (http_verify_server_credentials): Do not stop at the first error message. * dirmngr/ocsp.c (do_ocsp_request): Adjust call to http_open. * keyserver/curl-shim.c (curl_easy_perform): Ditto. * dirmngr/ks-engine-http.c (ks_http_fetch): Ditto. * dirmngr/ks-engine-hkp.c (ks_hkp_help): Ditto.
* w32: Make make_absfilename work with drive letters.Werner Koch2014-05-141-1/+3
| | | | * common/stringhelp.c (do_make_filename) [HAVE_DRIVE_LETTERS]: Fix.
* Make more use of *_NAME macros.Werner Koch2014-05-081-1/+1
| | | | | | | | | * configure.ac (GPG_DISP_NAME, GPGSM_DISP_NAME): New. (GPG_AGENT_DISP_NAME, SCDAEMON_DISP_NAME): New. (DIRMNGR_DISP_NAME, G13_DISP_NAME): New. (GPGCONF_DISP_NAME): New. (SCDAEMON_SOCK_NAME): New. * common/argparse.c (show_help): Map description string.
* Make -jN work again.Werner Koch2014-05-071-1/+4
| | | | | | * common/Makefile.am ($(PROGRAMS)): New rule (t_http_LDADD): Use libcommontls.a without directory prefix. * dirmngr/Makefile.am ($(PROGRAMS)): New rule.
* gpg: Finish experimental support for Ed25519.Werner Koch2014-05-071-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | * agent/cvt-openpgp.c (try_do_unprotect_arg_s): Add field "curve". (get_keygrip): Add and use arg CURVE. (convert_secret_key): Ditto. (convert_transfer_key): Ditto. (get_npkey_nskey): New. (prepare_unprotect): Replace gcrypt functions by get_npkey_nskey. Allow opaque MPIs. (do_unprotect): Use CURVE instead of parameters. (convert_from_openpgp_main): Ditto. (convert_to_openpgp): Simplify. * g10/import.c (one_mpi_from_pkey): Remove. (transfer_secret_keys): Rewrite to use the curve instead of the parameters. * g10/parse-packet.c (parse_key): Mark protected MPIs with USER1 flag. * common/openpgp-oid.c (openpgp_curve_to_oid): Allow the use of "NIST P-256" et al. * g10/keygen.c (ask_curve): Add arg ALGO. (generate_keypair): Rewrite the ECC key logic. * tests/openpgp/ecc.test: Provide the "ecc" passphrase.
* http: Add reference counting to the session object.Werner Koch2014-05-053-47/+100
| | | | | | | | | | | | | | | | | * common/http.c (http_session_t): Add field "refcount". (_my_socket_new, _my_socket_ref, _my_socket_unref): Add debug code. (send_request, my_npth_read, my_npth_write): Use SOCK object for the transport ptr. (http_session_release): Factor all code out to ... (session_unref): here. Deref SOCK. (http_session_new): Init refcount and transport ptr. (http_session_ref): New. Ref and unref all assignments. -- Having the reference counted session objects makes it easier for the application to pass around only an estream. Without that the application would need to implement an es_onclose machinery for the session object.
* http: Add HTTP_FLAG_FORCE_TLS and http_get_tls_info.Werner Koch2014-05-023-43/+178
| | | | | | | | | | | * common/http.c (http_parse_uri): Factor code out to ... (parse_uri): here. Add arg FORCE_TLS. (do_parse_uri): Ditto. Implement flag. (http_get_tls_info): New. (http_register_tls_ca): Allow clearing of the list. (send_request): Use a default verification function. * common/http.h (HTTP_FLAG_FORCE_TLS): New. * common/t-http.c (main): Add several command line options.
* common: Fix test for openpgp_oid_is_ed25519.Werner Koch2014-05-021-1/+6
| | | | | * common/t-openpgp-oid.c (test_openpgp_oid_is_ed25519): Add correct value.
* http: Revamp TLS API.Werner Koch2014-05-025-217/+739
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.ac (NEED_GNUTLS_VERSION): New. (HTTP_USE_GNUTLS, LIBGNUTLS_CFLAGS, LIBGNUTLS_LIBS): New ac_subst. * common/http.h (http_session_t): New. * common/http.c: Remove compatibility for gnutls < 3.0. (http_session_s): New. (cookie_s): Replace gnutls_session_t by http_session_t. (tls_callback, tls_ca_certlist): New variables. (my_socket_unref): Add preclose args. (my_npth_read, my_npth_write): New. (make_header_line): Fix bug using int* instead of char*. (http_register_tls_callback): New. (http_register_tls_ca): New. (http_session_new): New. (http_session_release): New. (http_get_header_names): New. (escape_data): Add hack to escape in forms mode. (send_request) [HTTP_USE_GNUTLS]: Support SNI. (send_request) [HTTP_USE_GNUTLS]: Fix use of make_header_line. (send_gnutls_bye): New. (cookie_close): Make use of preclose feature. (http_verify_server_credentials): New. (main) [TEST]: Remove test code. * common/t-http.c: New. * common/tls-ca.pem: New. * common/Makefile.am (tls_sources): New. Move http code to here. (libcommontls_a_SOURCES): New. (libcommontlsnpth_a_SOURCES): New. (EXTRA_DIST): Add tls-ca.pem (module_maint_tests): Add t-http. (t_http_SOURCES, t_http_CFLAGS, t_http_LDADD): New. * dirmngr/Makefile.am (dirmngr_LDADD): Add libcommontlsnpth. -- This new TLS API for http.c is much more flexible than the crude old hack.
* common: Cleanup the use of USE_NPTH and HAVE_NPTH macros.Werner Koch2014-05-027-54/+37
| | | | | | | | | | | | | | | | | * configure.ac (HAVE_NPTH): New ac_define. * common/estream.c: Use USE_NPTH instead of HAVE_NPTH. * common/http.c: Ditto. Replace remaining calls to pth by npth calls. (connect_server): Remove useless _(). * common/exechelp-posix.c, common/exechelp-w32.c * common/exechelp-w32ce.c: Use HAVE_PTH to include npth.h. * common/init.c (_init_common_subsystems): Remove call to pth_init. * common/sysutils.c (gnupg_sleep): Use npth_sleep. * scd/ccid-driver.c (my_sleep): Ditto. -- USE_NPTH is used in case were we may build with and without nPth. The missing definition HAVE_NPTH didn't allowed us to build outher sources with nPTh support.
* estream: Implement "samethread" mode keyword.Werner Koch2014-04-301-54/+107
| | | | | | | | | | | | | | | | | | | * src/estream.c (estream_internal): Add field SAMETHREAD. (init_stream_lock, lock_stream, trylock_stream, unlock_stream): Use it. (parse_mode): Add arg SAMETHREAD and parse that keyword. (es_initialize): Rename to ... (init_stream_obj): this. Add arg SAMETHREAD. (es_create): Add arg SAMETHREAD. Call init_stream_lock after init_stream_obj. (doreadline): Call es_create with samethread flag. (es_fopen, es_mopen, es_fopenmem, es_fopencookie, do_fdopen) (do_fpopen, do_w32open): Implement "samethread" keyword. (es_freopen): Take samthread flag from old stream. (es_tmpfile): Call es)_create w/o samethread. -- Note: Unfortunately es_tmpfile has no mode arg so that we can't use samethread.
* estream: Fix deadlock in es_fileno.Werner Koch2014-04-301-1/+1
| | | | * src/estream.c (es_fileno_unlocked): Call the unlocked functions.
* estream: Add debug code to the lock functions.Werner Koch2014-04-301-3/+39
| | | | * common/estream.c (dbg_lock_0, dbg_lock_1, dbg_lock_1): New.
* estream: Replace locking macros by functions.Werner Koch2014-04-301-148/+186
| | | | | | | * common/estream.c: Replace most macros. -- The macros were too hard to read and actually blew up the source.
* estream: Migrate from Pth to nPth.Werner Koch2014-04-301-23/+22
| | | | | | -- Actually the mutex stuff was never used since we switched to nPth.
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