John McEleney / mailutils

* include/mailutils/filter.h (MU_FILTER_MAX_AGAIN): Add a comment.
* libmailutils/stream/fltstream.c (filter_read): Use
mu_debug on the filter.error level, instead of plain mu_error.
If the xcoder returns OK and does not consume all input when
processing the last buffer, assume mu_filter_again.
Fix loop condition.
(filter_write_internal): Use
mu_debug on the filter.error level, instead of plain mu_error.

Sergey Poznyakoff authored 2010-12-22 14:33:21 +0200

* include/mailutils/sieve.h (mu_sieve_debug_handle): New declaration.
(mu_sieve_debug_init): New prototype.
* libmu_sieve/conf.c (mu_sieve_debug_handle): New global.
(mu_sieve_module_init): Call mu_sieve_debug_init.
* libmu_sieve/extensions/spamd.c (spamd_connect_tcp)
(spamd_connect_socket): Fix stream creation.
(spamd_send_message): Switch to full buffering on the transport
stream and indicate it is a payload (in case transcript is enabled),
before copying data.  Restore things to their original state afterwards.
(spamd_read_line): Rewrite using mu_stream_getline.
(decode_float): Additional argument endp. Unless NULL, store there the
position in the input string where the parsing has stopped.
(parse_response_line): New function.
(spamd_test): Rewrite using new API.
* sieve/sieve.c (parser): --dry-run implies --verbose.

* libmailutils/filter/base64.c (_base64_decoder): when not enough data
are available and cmd is not mu_filter_lastbuf, return mu_filter_lastbuf.
* libmailutils/stream/stream.c (mu_stream_shutdown): Flush the buffers before
shutting the transport down.

* libmailutils/tests/fltst.c (main): New option bufsize=

Sergey Poznyakoff authored 2010-12-22 14:18:37 +0200

Sergey Poznyakoff authored 2010-12-22 14:17:24 +0200

* TODO: Update.
* include/mailutils/sieve.h (mu_sieve_library_path_prefix): New variable.
* libmu_argp/sieve.c (sieve_argp_option): New option --libdir-prefix.
(sieve_argp_parser): Handle --libdir-prefix.
* libmu_cfg/sieve.c (cb_library_path_prefix): New callback.
(mu_sieve_param): New statement "library-path-prefix".
* libmu_sieve/conf.c (mu_sieve_library_path_prefix): New variable.
(mu_sieve_module_init): Process prefix paths.
Do not call mu_sv_load_add_path.
* libmu_sieve/load.c (sieve_init_load_path): Rewrite.
(mu_sv_load_add_path): Remove.
* libmu_sieve/sieve-priv.h (mu_sv_load_add_path): Remove declaration.
(sieve_searchpath): Remove the unused "add" parameter.
* sieve/tests/moderator.at: Use MUT_SIEVE_OPTIONS in all tests.
* sieve/tests/testsuite.at (MUT_SIEVE_EXT_TEST): Use --libdir-prefix
option to ensure that our version of the extension appears first in
the path.

Sergey Poznyakoff authored 2010-12-22 14:17:20 +0200

* libmailutils/stream/fltstream.c (filter_ctl): MU_IOCTL_TRANSPORT
returns filter transport stream.
* libproto/pop/pop3_rdlist.c (mu_pop3_stream_to_list): Make sure
status is initialized and reflects the actual status.
* libproto/pop/pop3_stream.c (mu_pop3_filter_create): Do not unref
transport stream, it is done by the caller.

Sergey Poznyakoff authored 2010-12-22 11:42:05 +0200

* am/enable.m4 (MU_ENABLE_SUPPORT): Add the additional-cond argument.
(MU_ENABLE_BUILD): Likewise.
* configure.ac: Update 4th args in calls to MU_ENABLE_SUPPORT.
Do not use MU_ENABLE_BUILD within conditionals, use additional-cond
instead.
* libmailutils/stream/mapfile_stream.c: Include sys/stat.h

Sergey Poznyakoff authored 2010-12-21 02:48:28 +0200

* include/mailutils/debug.h (mu_debug_format_spec): New function.

* include/mailutils/stream.h (MU_IOCTL_SYSLOGSTREAM)
(MU_IOCTL_FILTER): New ioctls.
(MU_IOCTL_LOGSTREAM_GET_SEVERITY_MASK)
(MU_IOCTL_LOGSTREAM_SET_SEVERITY_MASK)
(MU_IOCTL_LOGSTREAM_CLONE)
(MU_IOCTL_SYSLOGSTREAM_SET_LOGGER)
(MU_IOCTL_SYSLOGSTREAM_GET_LOGGER)
(MU_IOCTL_FILTER_GET_DISABLED)
(MU_IOCTL_FILTER_SET_DISABLED): And their opcodes.
* include/mailutils/sys/filter.h (_MU_FILTER_DISABLED)
(_MU_FILTER_EOF): New defines.
(_mu_filter_stream) <eof>: Replace with fltflag (a bitmask).
* include/mailutils/sys/logstream.h (_mu_log_stream) <sevmask>: New
member.
* include/mailutils/sys/syslogstream.h (_mu_syslog_stream) <logger>: New
member.
* include/mailutils/util.h (mu_onexit_run): New proto.
* libmailutils/base/onexit.c (_mu_onexit_run): Extra safety check.
(mu_onexit_run): New function.
(mu_debug_level_str): New static.
(mu_debug_format_spec): New function.
* libmailutils/stream/fltstream.c (filter_read, filter_write): Bypass the
xcoder if _MU_FILTER_DISABLED is set.
Use fltflag instead of the removed eof.
(filter_ctl): Handle MU_IOCTL_FILTER.
* libmailutils/stream/logstream.c (_log_write): The sevmask member
masks out severity prefix output for certain severities.
(_log_ctl): Handle new opcodes (see above).
* libmailutils/stream/syslogstream.c (_syslog_stream_write): Use
<logger>, if supplied, instead of the system syslog(3).
(_syslog_ctl): Handle MU_IOCTL_SYSLOGSTREAM.
(mu_syslog_stream_create): Initialize logger to NULL.
* mu/ldflags.c (lib_descr): Protect entries with the
corresponding #ifdef ENABLE_whatever.

Sergey Poznyakoff authored 2010-12-20 22:34:02 +0200

Sergey Poznyakoff authored 2010-12-19 23:57:17 +0200

* include/mailutils/sys/amd.h (_amd_message_lookup_or_insert): New proto.
* libmailutils/base/amd.c (_amd_message_lookup_or_insert): New function.
(_amd_message_insert): Rewrite using _amd_message_lookup_or_insert.
* libproto/maildir/mbox.c (maildir_message_cmp): Stop comparison on
':'.
(maildir_message_lookup): Remove.
(maildir_scan_dir): Use _amd_message_lookup_or_insert.

* po/POTFILES.in: Update.

Sergey Poznyakoff authored 2010-12-19 22:26:28 +0200

* include/mailutils/debug.h (mu_debug_log_nl): New proto.
* libmailutils/diag/debug.c (mu_debug_log_nl): New function.
* libmailutils/mailer/progmailer.c: Use mu_debug_log_nl.
* libmailutils/server/acl.c: Likewise.
Also, use MU_DEBUG_TRACE9 instead of the numeric value.

* libmailutils/filter/iconvflt.c (_iconv_filter): Register encoder
(same as decoder).

Sergey Poznyakoff authored 2010-12-19 19:00:58 +0200

Wojciech Polak authored 2010-12-19 11:12:03 +0100

* libmu_sieve/extensions/pipe.c: Allow to specify which parts of the
message should be piped.
Implement "pipe" test.
* sieve/tests/pipeact.at: New file.
* sieve/tests/pipetest.at: New file.
* sieve/tests/Makefile.am (TESTSUITE_AT): Add pipeact.at
and pipetest.at
* sieve/tests/testsuite.at: Include pipeact.at
and pipetest.at
(MUT_SIEVE_EXT_TEST): Redefine MUT_SIEVE_OPTIONS.
Set envar "cwd".
Use cat and heredoc to create prog, instead of using AT_DATA.
* sieve/tests/moderator.at: Update to these changes.

Sergey Poznyakoff authored 2010-12-19 02:15:46 +0200

* libmu_sieve/util.c (mu_sieve_error): Fix typo.

Sergey Poznyakoff authored 2010-12-18 00:30:10 +0200

* libmu_sieve/extensions/moderator.c: Implement the :program tag.
Use _sget_ functions to reduce memory requirements.
* sieve/tests/moderator.mbox: New file.
* sieve/tests/moderator.at: New file.
* sieve/tests/Makefile.am (EXTRA_DIST): Add moderator.mbox.
(TESTSUITE_AT): Add moderator.at
* sieve/tests/testsuite.at (MUT_SIEVE_EXT_NAME): New define.
(MUT_SIEVE_EXT_TEST): New macro.
Include moderator.at.

Sergey Poznyakoff authored 2010-12-17 23:29:05 +0200

* imap4d/util.c (set_xscript_level): Fix typo.

Sergey Poznyakoff authored 2010-12-17 18:11:45 +0200

* libmailutils/auth/mu_auth.c: Fix mu_debug calls. Use different levels.

Remove --debug-auth option.  Users should use --debug-level=auth instead.

* libmu_argp/auth.c: Remove.
* libmu_argp/Makefile.am (libmu_argp_a_SOURCES): Remove auth.c
* include/mailutils/libargp.h (mu_auth_cmdline): Remove.
* libmu_argp/cmdline.c (all_cmdline_capa): Remove mu_auth_cmdline.

Sergey Poznyakoff authored 2010-12-17 16:50:39 +0200

* am/enable.m4 (MU_ENABLE_SUPPORT): Fix the usage of the last argument.
* configure.ac: Check for --enable-experimental before any other checks.
Mark cxx, python and nntp as experimental.
* mh/tests/mhn.at: Make sure all mailboxes are writable.
* mh/tests/testsuite.at (MTSTAILOR): Fix mailer URL.
* po/POTFILES.in: Comment out unused sources.

Sergey Poznyakoff authored 2010-12-16 12:17:19 +0200

* include/mailutils/cpp/debug.h: Remove.
* include/mailutils/cpp/Makefile.am (cppinclude_HEADERS): Remove debug.h
* libmu_cpp/debug.cc: Remove
* libmu_cpp/Makefile.am (libmu_cpp_la_SOURCES): Remove debug.cc.
* python/libmu_py/debug.c: Remove.
* python/libmu_py/Makefile.am (libmu_py_la_SOURCES): Remove debug.c
* include/mailutils/cpp/mailbox.h: Remove objects and methods derived
from mu_debug_t.
* include/mailutils/cpp/mailer.h: Likewise.
* include/mailutils/cpp/stream.h: Likewise.
* libmu_cpp/mailbox.cc: Likewise.
* libmu_cpp/mailer.cc: Likewise.
* libmu_cpp/sieve.cc: Likewise.  Ditto for mu_sieve_printf_t,
mu_sieve_parse_error_t.
* include/mailutils/cpp/sieve.h: Likewise.

* libmu_cpp/stream.cc: Remove objects and methods derived
from mu_debug_t.
(ProgStream::ProgStream): Use mu_command_stream_create (see FIXME).
(FilterProgStream::FilterProgStream): Rewrite.

* include/mailutils/python.h: Remove objects and methods derived
from mu_debug_t.
* python/libmu_py/filter.c (api_filter_iconv_create): Rewrite using
mu_filter_create_args.

* python/libmu_py/libmu_py.c: Likewise.
* python/libmu_py/libmu_py.h: Likewise.
* python/libmu_py/mailbox.c: Likewise.
* python/libmu_py/mailer.c: Likewise.
* python/libmu_py/stream.c: Likewise.
* python/libmu_py/url.c: Likewise.
* python/libmu_py/sieve.c: Likewise.  Same for mu_sieve_printf_t,
mu_sieve_parse_error_t.

Sergey Poznyakoff authored 2010-12-16 10:49:44 +0200

Callers should use mu_filter_create_args instead.

* examples/iconv.c: Rewrite using mu_filter_create_args.
* libmailutils/mime/mimehdr.c (mu_mimehdr_decode_param): Use mu_decode_filter.

* imap4d/imap4d.h: Include prog.h
* include/mailutils/filter.h (mu_filter_iconv_create): Mark as deprecated.
* include/mailutils/util.h (mu_decode_filter_args): New proto.
* libmailutils/base/msgid.c (mu_rfc2822_in_reply_to): Silence a
cast warning.
* libmailutils/tests/wicket.c (match_string): Likewise.
* libmailutils/filter/decode.c (mu_decode_filter_args): New function.
(mu_decode_filter): Rewrite as an alternative entry point to
mu_decode_filter_args.
* ibmailutils/filter/filter_iconv.c: Remove.
* libmailutils/filter/Makefile.am (libfilter_la_SOURCES): Remove
filter_iconv.c
* libmu_compat/filter_iconv.c: New file.
* libmu_compat/Makefile.am (libmu_compat_la_SOURCES): Add filter_iconv.c

* libmailutils/filter/iconvflt.c (_icvt_decoder): Set errcode
before returning failure.

* libmailutils/stream/fltstream.c (init_iobuf, filter_stream_init): Provide
a default value for io->errcode.

Sergey Poznyakoff authored 2010-12-13 17:10:14 +0200

* include/mailutils/filter.h (mu_iconv_filter): New extern.
* libmailutils/filter/iconvflt.c: New file.
* libmailutils/filter/Makefile.am (libfilter_la_SOURCES): Add iconvflt.c
* libmailutils/filter/filter.c (mu_filter_get_list): Register
mu_iconv_filter.

Sergey Poznyakoff authored 2010-12-13 11:14:07 +0200

Sergey Poznyakoff authored 2010-12-11 23:13:01 +0200

* libmailutils/base/argcvjoin.c (mu_argcv_join): Fix a
memory allocation error.
* libmailutils/base/msgid.c (concat): Remove.
(mu_rfc2822_references,mu_rfc2822_in_reply_to): Use mu_argcv_join
to concatenate strings.

Sergey Poznyakoff authored 2010-12-11 23:09:41 +0200

* libmailutils/base/amd.c (amd_envelope_date): Remove the
trailing newline from the ctime output.

Sergey Poznyakoff authored 2010-12-11 21:05:57 +0200

Sergey Poznyakoff authored 2010-12-11 20:46:43 +0200

* libmailutils/base/spawnvp.c (mu_spawnvp): Use fork and _exit,
unconditionally.
* libmailutils/stdstream/basestr.c (mu_stdstream_setup): Borrow
descriptors 0, 1, 2.

* mail/mail.h (compose_env) <filename, file, ofile>: Remove.
<compstr>: New member.
* mail/alias.c: Use MU streams instead of stdlib.
* mail/alt.c: Likewise.
* mail/copy.c: Likewise.
* mail/decode.c: Likewise.
* mail/echo.c: Likewise.
* mail/envelope.c: Likewise.
* mail/eq.c: Likewise.
* mail/escape.c: Likewise.
* mail/followup.c: Likewise.
* mail/from.c: Likewise.
* mail/inc.c: Likewise.
* mail/mail.c: Likewise.
* mail/mailline.c: Likewise.
* mail/mailvar.c: Likewise.
* mail/msgset.y: Likewise.
* mail/print.c: Likewise.
* mail/quit.c: Likewise.
* mail/reply.c: Likewise.
* mail/retain.c: Likewise.
* mail/send.c: Likewise.
* mail/setenv.c: Likewise.
* mail/shell.c: Likewise.
* mail/size.c: Likewise.
* mail/source.c: Likewise.
* mail/summary.c: Likewise.
* mail/top.c: Likewise.
* mail/unset.c: Likewise.
* mail/util.c: Likewise.
* mail/version.c: Likewise.
* mail/write.c: Likewise.
* mail/z.c: Likewise.

Sergey Poznyakoff authored 2010-12-11 19:49:34 +0200

* libmailutils/stream/stream.c (mu_stream_set_stat): Allow for statbuf==NULL.

Sergey Poznyakoff authored 2010-12-11 11:44:34 +0200

* include/mailutils/types.hin (mu_onexit_t): New typedef.
* include/mailutils/util.h (mu_onexit_reset, mu_onexit): New protos.
* libmailutils/base/onexit.c: New file.
* libmailutils/base/Makefile.am (libbase_la_SOURCES): Add onexit.c

* libmailutils/stdstream/basestr.c (stdstream_flushall): New function.
(mu_stdstream_setup): Rewrite the fd checking algorithm.
Register stdstream_flushall as an onexit function.

* mh/anno.c: Use MU stdstream.
* mh/mh.h: Include mailutils/stdstream.h.
* mh/mh_init.c (mh_init): Call mu_stdstream_setup; use MU stdstream.
* mh/mh_whatnow.c (_whatnow): Use MU stdstream.
* mh/mhl.c (open_output,list_message): Likewise.
* mh/mhn.c (mhn_show,store_handler): Likewise.
* pop3d/popauth.c: Use MU stdstream.

* mimeview/mimetypes.y: Use MU stdstream.
* mimeview/mimeview.c: Likewise.
(mimeview_fp): Remove.
(mimeview_stream): New variable.
* mimeview/mimeview.h (mimeview_fp): Remove.
(mimeview_stream): New variable.

* lib/mailcap.c (find_entry): Don't report ENOENT.

Sergey Poznyakoff authored 2010-12-11 11:06:48 +0200

This is the default behavior now.  The reverse can be requested by
a special MU_IOCTL_FD,MU_IOCTL_FD_SET_BORROW ioctl.

* include/mailutils/stream.h (MU_STREAM_FD_AUTOCLOSE): Remove. This
is the default behavior now.
(MU_IOCTL_FD): New ioctl.
(MU_IOCTL_FD_GET_BORROW, MU_IOCTL_FD_SET_BORROW): New opcodes.
* include/mailutils/sys/file_stream.h (_MU_FILE_STREAM_FD_BORROWED): New flag.

* libmailutils/stream/file_stream.c (fd_close): Close the fd unless
_MU_FILE_STREAM_FD_BORROWED bit is set.
(fd_open): Clear the _MU_FILE_STREAM_FD_BORROWED bit.
(fd_ioctl): Handle MU_IOCTL_FD.
(mu_file_stream_create): Remove MU_STREAM_FD_AUTOCLOSE.

* ibmailutils/base/version.c (mu_print_options): Set borrow mode on the
temporary stdout stream.
* libmailutils/cfg/driver.c (mu_cfg_tree_reduce): Set borrow mode on the
temporary stderr stream.
* libmailutils/stdstream/strerr.c (mu_stdstream_strerr_create): Set borrow
mode on the stderr stream.
* libmailutils/tests/tempfile.c: set borrow mode on the temporary stream,
because it may be reopened later (verify mode).

* examples/mta.c: Remove MU_STREAM_FD_AUTOCLOSE.
* imap4d/io.c: Likewise.
* libmailutils/stream/prog_stream.c: Likewise.
* libmailutils/stream/socket_stream.c: Likewise.
* libmailutils/stream/temp_file_stream.c: Likewise.
* maidag/lmtp.c: Likewise.
* pop3d/extra.c: Likewise.

These will disappear when the corresponding utilities are rewritten to
use MU stdstream:

* mail/escape.c (quote0): set borrow mode on the output stream.
* mimeview/mimeview.c (display_file): set borrow mode on the input stream.

Likewise, these will disappear when MH uses MU stdstream:

* mh/anno.c (main): Set borrow mode on the input stream.
* mh/mh_init.c (mh_real_install): Likewise.
* mh/mh_whatnow.c (_whatnow): Likewise.
* mh/mhl.c (open_output): Set borrow mode on the output stream.
* mh/mhn.c (mhn_show,store_handler): Likewise.

Sergey Poznyakoff authored 2010-12-10 21:33:00 +0200

* examples/mta.c: Use MU_STREAM_FD_AUTOCLOSE.
* imap4d/io.c: Likewise.
* libmailutils/stream/file_stream.c: Likewise.
* libmailutils/stream/prog_stream.c: Likewise.
* libmailutils/stream/socket_stream.c: Likewise.
* libmailutils/stream/temp_file_stream.c: Likewise.
* maidag/lmtp.c: Likewise.
* pop3d/extra.c: Likewise.

* imap4d/preauth.c: Do not use MU_STREAM_AUTOCLOSE.  Instead unref the
transport stream after creating the derived one.
* libmailutils/base/rfc2047.c: Likewise.
* libmailutils/stream/fltstream.c: Likewise.
* libmailutils/tests/fltst.c: Likewise.
* libmu_auth/ldap.c: Likewise.
* libmu_auth/tls.c: Likewise.
* libmu_sieve/extensions/vacation.c: Likewise.
* libproto/pop/pop3_stream.c: Likewise.
* mail/decode.c: Likewise.
* mh/mhn.c: Likewise.

* libmailutils/filter/filter_iconv.c: Do not handle MU_STREAM_AUTOCLOSE.
* libmailutils/stream/rdcache_stream.c: Likewise.
* libmailutils/stream/streamref.c: Likewise.
* libmailutils/stream/xscript-stream.c: Likewise.

* include/mailutils/stream.h (MU_STREAM_AUTOCLOSE): Rename to
MU_STREAM_FD_AUTOCLOSE.

Sergey Poznyakoff authored 2010-12-10 10:27:05 +0200

* include/mailutils/filter.h (mu_filter_chain_create_pred)
(mu_filter_chain_create): New prototypes.
(_mu_filter_record)<max_line_length>: Remove.
* libmailutils/filter/fltchain.c: New file.
* libmailutils/filter/Makefile.am (libfilter_la_SOURCES): Add fltchain.c.
* libmailutils/filter/base64.c: Implement line length limit for encoder.
(base64_state): New enum.
(base64_line): New struct.
(_base64_encoder): xd brings a pointer to struct base64_line. Use it
to limit the output line length.
(alloc_state): New function.
(_base64_filter): Register alloc_state.
(_base64_filter, _B_filter): Remove max_line_length initialization.

* libmailutils/filter/binflt.c: Remove max_line_length initialization.
* libmailutils/filter/crlfflt.c: Likewise.
* libmailutils/filter/dot.c: Likewise.
* libmailutils/filter/fromflt.c: Likewise.
* libmailutils/filter/header.c: Likewise.
* libmailutils/filter/inline-comment.c: Likewise.
* libmailutils/filter/linecon.c: Likewise.
* libmailutils/filter/qpflt.c: Likewise.

* libmailutils/filter/linelenflt.c: Redo line filter as a regular filter.
(mu_linelen_filter): New global.

* libmailutils/filter/filter.c (mu_filter_get_list): Register mu_linelen_filter.
(filter_create_rd, filter_create_wr): Remove.
(mu_filter_create_args): Use mu_filter_stream_create directly.

* examples/base64.c: Re-implement the -l option via filter chains.

* libmailutils/tests/fltst.c: Remove the linelen option.
* libmailutils/tests/base64d.at: Remove the linelen option from fltst
invocations.
* mu/filter.c: Remove the --line-length option.  Not needed now, its
effect is achieved by "FLT + [~]linelen" chain.

Sergey Poznyakoff authored 2010-12-09 10:01:06 +0200

* examples/config/dot.biffrc: Update.
* comsat/comsat.c (main): In test mode, normalize biffrc names that
begin with ./ or ../

Sergey Poznyakoff authored 2010-12-08 21:04:50 +0200

* comsat/comsat.c (biffrc_errors): New variable.
(comsat_cfg_param): New statements: biffrc-errors-to-tty and
biffrc-errors-to-err
(main): In test mode, set biffrc_errors to BIFFRC_ERRORS_TO_ERR.
* comsat/comsat.h (BIFFRC_ERRORS_TO_TTY)
(BIFFRC_ERRORS_TO_ERR): New flags.
(biffrc_errors): New variable.
* comsat/action.c (report_error): Consult biffrc_errors.

Sergey Poznyakoff authored 2010-12-08 20:36:48 +0200

* include/mailutils/stream.h (MU_IOCTL_LOGSTREAM_SET_LOCUS_LINE)
(MU_IOCTL_LOGSTREAM_SET_LOCUS_COL): New subcodes.
* libmailutils/stream/logstream.c (_log_ctl): Handle two new subcodes.
* comsat/action.c (eval_biffrc): Use new ioctl subcode to update the
line number.

Sergey Poznyakoff authored 2010-12-08 19:53:37 +0200

* libmailutils/tests/inline-comment.at: Add line info tests.
* libmailutils/tests/linecon.at: Likewise.
* libmailutils/filter/linecon.c (LINECON_CONTINUATION): New flag.
(linecon_newline): Remove.
(_linecon_decoder): Correctly determine the end of continuation
in case when the last line contained standalone escapes.

Sergey Poznyakoff authored 2010-12-08 19:44:41 +0200

* libmailutils/filter/inline-comment.c: Implement line number info
facility.
* libmailutils/filter/linecon.c: Likewise.
* libmailutils/stream/logstream.c (_log_done, _log_close): Always
close/destroy the underlying transport stream.
* comsat/action.c: Rewrite using a table-driven parser.
Use line-info facility of the linecon filter.

Sergey Poznyakoff authored 2010-12-08 17:15:52 +0200

* comsat/.gitignore: Add biff.rc.h
* comsat/Makefile.am (comsatd_SOURCES, BUILT_SOURCES): Add biff.rc.h
(EXTRA_DIST): Add biffrc.sed and biff.rc
* comsat/action.c (default_action): Include biff.rc.h.
(biffrc_environ): New struct.
(eval_biffrc): New function.
(run_user_action): Rewrite via eval_biffrc.  Default action is
evaluated if biff.rc cannot be opened, or it contains the "default"
keyword.
* comsat/tests/testsuite.at: Add "default" statement where necessary.

Sergey Poznyakoff authored 2010-12-08 12:38:21 +0200

* comsat/action.c (need_crlf, _open_tty, open_tty): Moved from comsat.c
(open_default_tty): New function.
(run_user_action): Take device name as first argument.
Reuse wordsplit memory.
* comsat/comsat.c (notify_user): Update invocation of run_user_action.
* comsat/comsat.h (open_tty): Remove prototype.
(run_user_action): Change signature.
* configure.ac: Add comsat tests.
* comsat/Makefile.am (SUBDIRS): Add tests.
* comsat/tests/.gitignore: New file.
* comsat/tests/Makefile.am: New file.
* comsat/tests/atlocal.in: New file.
* comsat/tests/testsuite.at: New file.

Sergey Poznyakoff authored 2010-12-08 12:07:27 +0200

* comsat/comsat.c (options): New option --file.
(biffrc): New variable.
(comsatd_parse_opt): Handle the --file option.
(open_tty): New function.
(notify_user): Open the tty using open_tty function and a default
set of filters.
(main): Hanlde --file option.
* comsat/action.c (run_user_action): Implement the `tty' statement.
* comsat/comsat.h (biffrc): New extern.
(open_tty): New function.

mu: accept a chain of filters.

* mu/filter.c (filter_doc, filter_docstring): Update.
(mutool_filter): Accept a filter chain.

Sergey Poznyakoff authored 2010-12-07 23:03:33 +0200

Two interfaces are provided: mu_prog_stream_create offers full control
over the program execution environment (i.e. running privileges, cwd,
resource limits) via a set of hints.
A simpler interface, mu_command_stream_create, runs the command in the
current environment.

mu_filter_prog_stream_create is removed, because its functionality can
be achieved by a correspondingly crafted set of hints to
mu_prog_stream_create.

* include/mailutils/prog.h: New file.
* include/mailutils/mailutils.h: Include mailutils/prog.h
* include/mailutils/Makefile.am (pkginclude_HEADERS): Add prog.h
* include/mailutils/stream.h (mu_prog_stream_create)
(mu_filter_prog_stream_create): Remove prototypes.
* include/mailutils/sys/prog_stream.h (_mu_prog_stream): Change structure.
(_mu_prog_limit_codes, _mu_prog_limit_flags): New externs.
* include/mailutils/util.h (mu_set_user_privileges)
(mu_switch_to_privs): New prototypes.

* lib/userprivs.c: Move to libmailutils/base.
* lib/Makefile.am (libmuaux_a_SOURCES): Remove userprivs.c
* libmailutils/base/Makefile.am (libbase_la_SOURCES): Add userprivs.c
* libmailutils/base/userprivs.c (mu_set_user_privileges): New function.
(mu_switch_to_privs): Rewrite as another entry point to mu_set_user_privileges.

* libmailutils/stream/prog_stream.c (_mu_prog_limit_flags)
(_mu_prog_limit_codes): New global variables.
(start_program_filter): Use hints to control execution environment.
(_prog_stream_create): Save hints.
(mu_prog_stream_create): Change signature.
(mu_command_stream_create): New function (corresponds to the prior
mu_prog_stream_create).
(mu_filter_prog_stream_create): Remove function.
* comsat/action.c (action_exec): Use new mu_prog_stream_create calling
convention.
* examples/murun.c: Rewrite.

* mh/mhn.c (show_internal): Use new mu_prog_stream_create calling
convention.
* mh/tests/mhn.at: Reflect changes to mhn.

* imap4d/preauth.c: Use mu_command_stream_create.
* libmu_sieve/extensions/pipe.c
* mail/decode.c
* mail/pipe.c
* mail/send.c
* mh/mhl.c
* mu/shell.c

* mail/mail.h: Include mailutils/prog.h
* mh/mh.h

* po/POTFILES.in: Add libmailutils/base/userprivs.c.

Sergey Poznyakoff authored 2010-12-07 18:14:03 +0200

* comsat/action.c (action_beep, echo_string)
(action_echo, action_exec): Take mu_stream_t as first argument.
(open_rc): Take mu_stream_t as tty, return mu_stream_t as well.
Install the linecon filter.
(run_user_action): Take mu_stream_t as first arg.  Pass it to all
invoked actions.
* comsat/comsat.c (get_newline_str): Remove.
(need_crlf): New function.
(notify_user): Use mu_stream_t instead of FILE.
Install a 7bit filter and CRLF filter (if the device requires it).
* comsat/comsat.h: Include mailutils/filter.h.
(run_user_action): Change signature.

Sergey Poznyakoff authored 2010-12-07 13:45:34 +0200