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* g13: Fix pointer wrap check.Werner Koch2015-03-151-4/+6
| | | | | | | | | | | | | | | | | | | * g13/utils.c (find_tuple, next_tuple): Cast pointer to size_t before doing an overflow check. -- Detected by Stack 0.3: bug: anti-simplify model: | %cmp4 = icmp ult i8* %add.ptr3, %s.0, !dbg !568 --> false stack: - /home/wk/s/gnupg/g13/utils.c:127:0 ncore: 1 core: - /home/wk/s/gnupg/g13/utils.c:127:0 - pointer overflow
* Use inline functions to convert buffer data to scalars.Werner Koch2015-02-111-4/+3
| | | | | | | | | | | | | | | * common/host2net.h (buf16_to_ulong, buf16_to_uint): New. (buf16_to_ushort, buf16_to_u16): New. (buf32_to_size_t, buf32_to_ulong, buf32_to_uint, buf32_to_u32): New. -- Commit 91b826a38880fd8a989318585eb502582636ddd8 was not enough to avoid all sign extension on shift problems. Hanno Böck found a case with an invalid read due to this problem. To fix that once and for all almost all uses of "<< 24" and "<< 8" are changed by this patch to use an inline function from host2net.h. Signed-off-by: Werner Koch <[email protected]>
* Add a hook to be called right after main.Werner Koch2015-01-281-0/+1
| | | | | | * common/init.c (early_system_init): New stub function. Signed-off-by: Werner Koch <[email protected]>
* sm,g13: Init local vars to avoid compiler warnings.Werner Koch2015-01-051-1/+2
| | | | | | | | | | | * sm/misc.c (transform_sigval): Init RSA_S_LEN. * g13/mount.c (read_keyblob): Init HEADERLEN. -- Not a bug but the compiler (gcc 4.9.1) can't detect that it is not used uninitialized. Signed-off-by: Werner Koch <[email protected]>
* Remove use of gnulib (part 2)Werner Koch2014-11-112-2/+4
| | | | | | | | | | | | | | | | * 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 Koch2014-11-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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]>
* Remove support for the GPG_AGENT_INFO envvar.Werner Koch2014-10-031-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* g13: Avoid segv after pipe creation failure.Werner Koch2014-09-181-6/+6
| | | | | | * g13/call-gpg.c (gpg_encrypt_blob): Init some vars in case of an early error. (gpg_decrypt_blob): Ditto.
* Switch to the libgpg-error provided estream.Werner Koch2014-08-263-3/+0
| | | | | | | | | | * 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.
* Make use of the *_NAME etc macros.Werner Koch2013-11-182-9/+9
| | | | | | | | | Replace hardwired strings at many places with new macros from config.h and use the new strusage macro replacement feature. * common/asshelp.c (lock_spawning) [W32]: Change the names of the spawn sentinels. * agent/command.c (cmd_import_key): Use asprintf to create the prompt.
* Remove some unused variables.Werner Koch2013-02-221-9/+9
| | | | | | | * tools/gpgconf-comp.c (gc_process_gpgconf_conf): Remove unused used_components. * agent/command-ssh.c (ssh_signature_encoder_ecdsa): Mark unused arg. * g13/g13.c (main): Comment variable of yet unimplemented options.
* Change all quotes in strings and comments to the new GNU standard.Werner Koch2012-06-057-30/+30
| | | | | | | | | | | | | | | | | | | The asymmetric quotes used by GNU in the past (`...') don't render nicely on modern systems. We now use two \x27 characters ('...'). The proper solution would be to use the correct Unicode symmetric quotes here. However this has the disadvantage that the system requires Unicode support. We don't want that today. If Unicode is available a generated po file can be used to output proper quotes. A simple sed script like the one used for en@quote is sufficient to change them. The changes have been done by applying sed -i "s/\`\([^'\`]*\)'/'\1'/g" to most files and fixing obvious problems by hand. The msgid strings in the po files were fixed with a similar command.
* Print warning for arguments not considered an option.Werner Koch2012-03-271-0/+11
| | | | | | | | | | | | | | | | | | GnuPG requires that options are given before other arguments. This can sometimes be confusing. We now print a warning if we found an argument looking alike a long option without being preceded by the stop option. This is bug#1343. * common/argparse.h (ARGPARSE_FLAG_STOP_SEEN): New. * common/argparse.c (arg_parse): Set new flag. * g10/gpg.c (main): Print the warning. * agent/gpg-agent.c (main): Ditto. * dirmngr/dirmngr.c (main): Ditto. * g13/g13.c (main): Ditto. * scd/scdaemon.c (main): Ditto. * sm/gpgsm.c (main): Ditto. * tools/gpg-connect-agent.c (main): Ditto. * tools/gpgconf.c (main): Ditto.
* common: Add a global variable to for the default error source.Werner Koch2012-02-061-0/+1
| | | | | | | | | | | | | | For the shared code parts it is cumbersome to pass an error sourse variable to each function. Its value is always a constant for a given binary and thus a global variable makes things a lot easier than the former macro stuff. * common/init.c (default_errsource): New global var. (init_common_subsystems): Rename to _init_common_subsystems. Set DEFAULT_ERRSOURCE. * common/init.h: Assert value of GPG_ERR_SOURCE_DEFAULT. (init_common_subsystems): New macro. * common/util.h (default_errsource): Add declaration. * kbx/keybox-defs.h: Add some GPG_ERR_SOURCE_DEFAULT trickery.
* Port Windows code to NPTH.Marcus Brinkmann2012-01-251-3/+6
| | | | | | | | | | * agent/gpg-agent.c (get_agent_ssh_socket_name): Use INVALID_HANDLE_VALUE instead of 0. (handle_signal) [!HAVE_W32_SYSTEM]: Don't define. (handle_connections): Port Windows code to NPTH. * dirmngr/dirmngr.c (handle_connections): Port Windows code to NPTH. * g13/g13.c (handle_connections): Port Windows code to NPTH. * scd/scdaemon.c (handle_connections): Port Windows code to NPTH.
* Port to npth.Marcus Brinkmann2012-01-254-179/+166
| | | | | | | | | | | | | | | | | | | | | * configure.ac: Don't check for PTH but for NPTH. (AH_BOTTOM): Remove PTH_SYSCALL_SOFT. (have_pth): Rename to ... (have_npth): ... this. (USE_GNU_NPTH): Rename to ... (USE_GNU_PTH): ... this. * m4/npth.m4: New file. * agent/Makefile.am, agent/cache.c, agent/call-pinentry.c, agent/call-scd.c, agent/findkey.c, agent/gpg-agent.c, agent/trustlist.c, common/Makefile.am, common/estream.c, common/exechelp-posix.c, common/exechelp-w32.c, common/exechelp-w32ce.c, common/http.c, common/init.c, common/sysutils.c, dirmngr/Makefile.am, dirmngr/crlfetch.c, dirmngr/dirmngr.c, dirmngr/dirmngr_ldap.c, dirmngr/ldap-wrapper-ce.c, dirmngr/ldap-wrapper.c, dirmngr/ldap.c, g13/Makefile.am, g13/call-gpg.c, g13/g13.c, g13/runner.c, scd/Makefile.am, scd/apdu.c, scd/app.c, scd/ccid-driver.c, scd/command.c, scd/scdaemon.c, tools/Makefile.am: Port to npth.
* Fix compiler warnings.Marcus Brinkmann2012-01-031-0/+1
| | | | | | | * common/dotlock.c (use_hardlinks_p, dotlock_take_unix): Check return value of link(). * g13/g13.c: Make sure err is initialized. * scd/scdaemon.c (main) [!USE_GCRY_THREAD_CBS]: Do not define ERR.
* Fix last change: Only set gcrypt thread callback for older versions.Marcus Brinkmann2012-01-031-2/+2
| | | | | * dirmngr/dirmngr.c, g13/g13.c: Rename FIX_GCRY_PTH_INIT to USE_GCRY_THREAD_CBS.
* Only set gcrypt thread callback for older version of gcrypt.Marcus Brinkmann2012-01-021-0/+10
| | | | | | | | * agent/gpg-agent.c, dirmngr/dirmngr.c, g13/g13.c, scd/scdaemon.c (USE_GCRY_THREAD_CBS): New macro, defined if GCRY_THREAD_OPTION_VERSION is 0. (fixed_gcry_pth_init) [!USE_GCRY_THREAD_CBS]: Don't define. (main) [!USE_GCRY_THREAD_CBS]: Do not install thread callbacks.
* Generate the ChangeLog from commit logs.Werner Koch2011-12-013-3/+16
| | | | | | | | | | | | | * scripts/gitlog-to-changelog: New script. Taken from gnulib. * scripts/git-log-fix: New file. * scripts/git-log-footer: New file. * doc/HACKING: Describe the ChangeLog policy * ChangeLog: New file. * Makefile.am (EXTRA_DIST): Add new files. (gen-ChangeLog): New. (dist-hook): Run gen-ChangeLog. Rename all ChangeLog files to ChangeLog-2011.
* Add a flag parameter to dotlock_create.Werner Koch2011-09-283-3/+3
| | | | This allows us to extend this function in the future.
* Renamed the lock functions.Werner Koch2011-09-233-7/+7
| | | | Also cleaned up the dotlock code for easier readability.
* Fix size_t vs int issues.Marcus Brinkmann2011-06-011-1/+1
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* Add LIBICONV to LDFLAGS.Marcus Brinkmann2011-06-011-1/+1
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* Nuked almost all trailing white space.post-nuke-of-trailing-wsWerner Koch2011-02-0423-187/+166
| | | | | | | | We better do this once and for all instead of cluttering all future commits with diffs of trailing white spaces. In the majority of cases blank or single lines are affected and thus this change won't disturb a git blame too much. For future commits the pre-commit scripts checks that this won't happen again.
* Move OpenPGP OID helpers to common/.Werner Koch2011-01-311-1/+0
| | | | | | | This is needed so that the agent will be able to export and import OpenPGP secret keys. Add test case. Removed unused function.
* Editorial changes and allow building with old libgcrypts.Werner Koch2011-01-211-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Changed order of some conditional to make to put the special case into the true branch. Indentation changes. Minor other changes to make the ECC code more similar to the rest of our code. It builds but many sefltests still fail. Need to fix that before using it with an ECDH enabled libgcrypt. [/] 2011-01-21 Werner Koch <[email protected]> * configure.ac: Need Libgcrypt 1.4.6 due to AESWRAP. (HAVE_GCRY_PK_ECDH): Add new test. [agent/] 2011-01-21 Werner Koch <[email protected]> * cvt-openpgp.c (GCRY_PK_ECDH) [!HAVE_GCRY_PK_ECDH]: New. [include/] 2011-01-21 Werner Koch <[email protected]> * cipher.h (GCRY_PK_USAGE_CERT): Remove compatibility macros because we now require libgcrypt 1.4.6. (GCRY_PK_ECDH): Add replacement.
* Integrating http://code.google.com/p/gnupg-ecc/source/detail?r=15 .Andrey Jivsov2011-01-062-2/+4
| | | | | | | | | | The following works: gpg2 --gen-key (ECC) gpg2 --list-keys gpg2 --list-packets ~/.gnupg/pubring.gpg gpg2 --list-packets <private key from http://sites.google.com/site/brainhub/pgpecckeys> ECDH doesn't work yet as the code must be re-written to adjust for gpg-agent refactoring.
* Add patches for EncFsWerner Koch2010-11-102-0/+542
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* Fix a regression from 2010-06-09.Werner Koch2010-06-242-3/+3
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* Merged Dirmngr with GnuPG.Werner Koch2010-06-092-3/+6
| | | | | A few code changes to support dirmngr.
* Add unfinished gpgtar.Werner Koch2010-06-071-1/+1
| | | | | Collected changes and ports of bug fixes from stable.
* More chnages to use estream. Add a way to replace the standardWerner Koch2010-03-221-1/+1
| | | | | descriptors.
* Use a custom log handler for libassuan.Werner Koch2010-03-113-7/+6
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* Merged jnlib into common.Werner Koch2010-03-101-1/+1
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* common/Marcus Brinkmann2009-12-081-4/+4
| | | | | | | | | | | | | | | | | | | | | | | 2009-12-08 Marcus Brinkmann <[email protected]> * asshelp.c (start_new_gpg_agent): Convert posix FD to assuan FD. agent/ 2009-12-08 Marcus Brinkmann <[email protected]> * call-pinentry.c (start_pinentry): Convert posix fd to assuan fd. * call-scd.c (start_scd): Likewise. sm/ 2009-12-08 Marcus Brinkmann <[email protected]> * call-dirmngr.c (start_dirmngr_ext): Convert posix fd to assuan fd. tools/ 2009-12-08 Marcus Brinkmann <[email protected]> * gpg-connect-agent.c (main): Convert posix fd to assuan fd.
* support numeric debug levels.Werner Koch2009-12-031-6/+21
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* agent/Marcus Brinkmann2009-11-251-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | 2009-11-25 Marcus Brinkmann <[email protected]> * command.c (start_command_handler): Use assuan_fd_t and assuan_fdopen on fds. scd/ 2009-11-25 Marcus Brinkmann <[email protected]> * command.c (scd_command_handler): Use assuan_fd_t and assuan_fdopen on fds. sm/ 2009-11-25 Marcus Brinkmann <[email protected]> * server.c (gpgsm_server): Use assuan_fd_t and assuan_fdopen on fds. g10/ 2009-11-25 Marcus Brinkmann <[email protected]> * server.c (gpg_server): Use assuan_fd_t and assuan_fdopen on fds.
* agent/Marcus Brinkmann2009-11-052-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2009-11-05 Marcus Brinkmann <[email protected]> * call-pinentry.c (start_pinentry): Call assuan_pipe_connect, not assuan_pipe_connect_ext. * command.c (start_command_handler): Change assuan_init_socket_server_ext into assuan_init_socket_server. * call-scd.c (start_scd): Update use of assuan_socket_connect and assuan_pipe_connect. * gpg-agent.c (check_own_socket_thread, check_for_running_agent): Update use of assuan_socket_connect. common/ 2009-11-05 Marcus Brinkmann <[email protected]> * asshelp.c (start_new_gpg_agent): Update use of assuan_socket_connect and assuan_pipe_connect. scd/ 2009-11-05 Marcus Brinkmann <[email protected]> * command.c (scd_command_handler): Call assuan_init_socket_server, not assuan_init_socket_server_ext. sm/ 2009-11-05 Marcus Brinkmann <[email protected]> * call-dirmngr.c (start_dirmngr_ext): Update use of assuan_pipe_connect and assuan_socket_connect. tools/ 2009-11-05 Marcus Brinkmann <[email protected]> * gpg-connect-agent.c (start_agent): Update use of assuan_socket_connect and assuan_pipe_connect.
* Initialize opt.session_env.Marcus Brinkmann2009-11-051-0/+5
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* Add help strings for all commands.Werner Koch2009-11-041-56/+44
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* Adjust for assuan_register_command change.Werner Koch2009-11-042-2/+15
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* agent/Marcus Brinkmann2009-11-022-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2009-11-02 Marcus Brinkmann <[email protected]> * command.c (reset_notify): Take LINE arg and return error. (register_commands): Use assuan_handler_t type. common/ 2009-11-02 Marcus Brinkmann <[email protected]> * get-passphrase.c (default_inq_cb, membuf_data_cb): Change return type to gpg_error_t. g10/ 2009-11-02 Marcus Brinkmann <[email protected]> * server.c (reset_notify, input_notify, output_notify): Update to new assuan interface. (register_commands): Use assuan_handler_t. scd/ 2009-11-02 Marcus Brinkmann <[email protected]> * command.c (reset_notify): Take LINE arg and return error. (register_commands): Use assuan_handler_t type. sm/ 2009-11-02 Marcus Brinkmann <[email protected]> * server.c (reset_notify, input_notify, output_notify): Update to new assuan interface. (register_commands): Use assuan_handler_t. * call-agent.c (membuf_data_cb, default_inq_cb) (inq_ciphertext_cb, scd_serialno_status_cb) (scd_keypairinfo_status_cb, istrusted_status_cb) (learn_status_cb, learn_cb, keyinfo_status_cb): Return gpg_error_t.
* [scd] Memory leak fix.Werner Koch2009-10-287-98/+138
| | | | | [g13] Send MOUNTPOINT status line
* 2009-10-20 Marcus Brinkmann <[email protected]>Marcus Brinkmann2009-10-201-2/+2
| | | | | * configure.ac: Check for fusermount and encfs.
* [g13] Add RECIPEINT and CREATE command.Werner Koch2009-10-196-58/+83
| | | | | [sm] Chnage --include-certs default
* Removed audit.h cruft which forced us to link against libksba.Werner Koch2009-10-176-41/+3
| | | | | There is no need for an audit file.
* 2009-10-16 Marcus Brinkmann <[email protected]>Marcus Brinkmann2009-10-163-2/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.ac: Check for libassuan instead of libassuan-pth. common/ 2009-10-16 Marcus Brinkmann <[email protected]> * Makefile.am (libcommon_a_CFLAGS): Use LIBASSUAN_CFLAGS instead of LIBASSUAN_PTH_CFLAGS. scd/ 2009-10-16 Marcus Brinkmann <[email protected]> * AM_CFLAGS, scdaemon_LDADD: Use libassuan instead of libassuan-pth. * scdaemon.c: Invoke ASSUAN_SYSTEM_PTH_IMPL. (main): Call assuan_set_system_hooks and assuan_sock_init. g13/ 2009-10-16 Marcus Brinkmann <[email protected]> * AM_CFLAGS, g13_LDADD: Use libassuan instead of libassuan-pth. * g13.c: Invoke ASSUAN_SYSTEM_PTH_IMPL. (main): Call assuan_set_system_hooks. agent/ 2009-10-16 Marcus Brinkmann <[email protected]> * gpg_agent_CFLAGS, gpg_agent_LDADD: Use libassuan instead of libassuan-pth. * gpg-agent.c: Invoke ASSUAN_SYSTEM_PTH_IMPL. (main): Call assuan_set_system_hooks and assuan_sock_init. Fix invocation of assuan_socket_connect.
* po/Marcus Brinkmann2009-10-162-2/+8
| | | | | | | | | | | | | | 2009-10-16 Marcus Brinkmann <[email protected]> * POTFILES.in: g10/encode.c was renamed to g10/encrypt.c, and encr-data.c was renamed to decrypt-data.c g13/ 2009-10-16 Marcus Brinkmann <[email protected]> * Makefile.am (AM_CFLAGS): Add $(KSBA_CFLAGS). (g13_LDADD): Add $(KSBA_LIBS).
* Reworked the server commands.Werner Koch2009-10-1514-189/+601
| | | | | | Track mounts. --create does now work as expected.
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