John McEleney / mailutils

* imap4d/io.c (gettok): Fix memory overwrite.
* imap4d/tests/fetch.at: Add checks for HEADER, HEADER.FIELDS,
HEADER.FIELDS.NOT, and TEXT applied to message/rfc822 parts.
* testsuite/spool/msg.mbox: New file.
* testsuite/spool/DISTFILES: Add msg.mbox.

Sergey Poznyakoff authored 2011-11-28 21:37:17 +0200

* configure.ac: Update.
* imap4d/Makefile.am (SUBDIRS): Remove testsuite.
* imap4d/fetch.c (fetch_thunk): Add a FIXME reference.
* imap4d/tests/fetch.at: New file.
* imap4d/tests/Makefile.am (TESTSUITE_AT): Add fetch.at
* imap4d/tests/testsuite.at: Include fetch.at
* imap4d/tests/atlocal.in (fixup_tz): New filter.
* imap4d/tests/Makefile.am (EXTRA_DIST): Remove unexisting file.
* imap4d/testsuite: Remove

Sergey Poznyakoff authored 2011-11-28 18:42:24 +0200

Sergey Poznyakoff authored 2011-11-28 14:01:18 +0200

* imap4d/tests/Makefile.am (TESTSUITE_AT): Add append00.at and
append01.at
* imap4d/tests/testsuite.at: Include append tests.
* imap4d/tests/append00.at: New file.
* imap4d/tests/append01.at: New file.

Sergey Poznyakoff authored 2011-11-28 13:19:39 +0200

* configure.ac (IMAP_AUTHOBJS): Remove subst variable.  Use conditional
instead.
Configure imap4d/tests for testing.
Build imap4d/tests/Makefile and imap4d/tests/atlocal.
* imap4d/Makefile.am (SUBDIRS): Add tests.
[MU_COND_GSASL]: Define AUTH_GSASL
[MU_COND_GSSAPI]: Define AUTH_GSSAPI
(imap4d_SOURCES): Include AUTH_GSASL and AUTH_GSSAPI
(imap4d_LDADD,imap4d_DEPENDENCIES): Remove reference to IMAP_AUTHOBJS.
(EXTRA_DIST): Remove.

* imap4d/tests/.gitignore: New file.
* imap4d/tests/IDEF0955.at: New file
* imap4d/tests/IDEF0956.at: New file
* imap4d/tests/Makefile.am
* imap4d/tests/anystate.at: New file
* imap4d/tests/atlocal.in
* imap4d/tests/create01.at: New file
* imap4d/tests/create02.at: New file
* imap4d/tests/examine.at: New file
* imap4d/tests/expunge.at: New file
* imap4d/tests/id.at: New file
* imap4d/tests/list.at: New file
* imap4d/tests/search.at: New file
* imap4d/tests/select.at: New file
* imap4d/tests/status.at: New file
* imap4d/tests/testsuite.at: New file

* imap4d/fetch.c (fetch_io): Improve range checking.  If the requested
number of bytes is greater than maximum, truncate it.
* imap4d/imap4d.c: New option --test.
(test_mode): New global variable.
(imap4d_session_setup0): Fix improperly allocated automatic variable.
(main): Call GSASL and GSSAPI initializations only if mu_gsasl_enabled()
returns true.
* imap4d/imap4d.h (test_mode): New extern.
* imap4d/preauth.c: Do not complain about failed getpeername in test mode.
* imap4d/select.c: Fix human-readable response texts.

* include/mailutils/gsasl.h (mu_gsasl_module_data)<enable>: New member.
(mu_gsasl_enabled): New proto.
* libmailutils/mailbox/mailbox.c (mu_mailbox_flush):
(mu_mailbox_append_message,mu_mailbox_sync)
(mu_mailbox_expunge): Use MU_STREAM_WRITE instead of MU_STREAM_RDWR.
* libmu_auth/gsasl.c (mu_gsasl_module_data): Fix initialization.
(mu_gsasl_enabled): New function.
* libmu_cfg/gsasl.c (mu_gsasl_param): New parameter "enable".

Sergey Poznyakoff authored 2011-11-28 12:13:30 +0200

* imap4d/fetch.c (bodystructure): Do not emit CHARSET pair if there is
none in the Content-Type header.
(fetch_get_part_rfc822): Use mu_message_unencapsulate
* libmailutils/mime/attachment.c (mu_message_unencapsulate): Use
mu_stream_to_message to create destination message.  This ensures that
the latter can be handled by other MU functions (e.g. mu_header_*
family).

Sergey Poznyakoff authored 2011-11-27 12:05:18 +0200

According to RFC 3501 HEADER, HEADER.FIELDS, and HEADER.FIELDS.NOT part
specifiers refer to the RFC-2822 header of the message or of an encapsulated
MESSAGE/RFC822 message.  They return NILs if applied to a MIME part other
than MESSAGE/RFC822.

* imap4d/fetch.c (fetch_get_part_rfc822): New function.
(_frt_body): Used only for BODY[]. Consequently, do not try to resolve
message part, use the message itself instead.
(_frt_body_n): New function.
(_frt_mime): New function.
(_frt_body_text,_frt_header,_frt_header_fields): Use fetch_get_part_rfc822.
Unref the retrieved message when through.
(parse_section_text): Use _frt_mime for BODY[<n>.MIME]
(parse_section): Use _frt_body_n for BODY[<n>].
* imap4d/testsuite/imap4d/fetch.exp: Remove incorrect tests.

Sergey Poznyakoff authored 2011-11-27 01:39:26 +0200

The purpose is to avoid using variadic calls in order to let the compiler
do the necessary argument checking.

* include/mailutils/imap.h (mu_imap_callback_t): Take a pair of size_t
and void * arguments instead of the single va_list.
(mu_imap_callback): Likewise.
* libproto/imap/callback.c: Likewise.
* libproto/imap/resproc.c: Update callback calls.
* mu/imap.c: Update callback declarations.

Sergey Poznyakoff authored 2011-11-26 10:35:08 +0200

Sergey Poznyakoff authored 2011-11-25 12:48:03 +0200

* libmailutils/imapio/getline.c (initial_parse): New function.
(mu_imapio_getline): Use initial_parse.
* libmailutils/tests/imapio.c (main): Do not set progname.
* libmailutils/tests/imapio.at: New file.
* libmailutils/tests/Makefile.am: Add imapio.at.
* libmailutils/tests/testsuite.at: Include imapio.at

Sergey Poznyakoff authored 2011-11-25 03:24:13 +0200

* mu/shell.c: Output newline when EOF is received.

Sergey Poznyakoff authored 2011-11-25 02:12:40 +0200

* include/mailutils/imap.h (mu_imap_noop): New proto.
* include/mailutils/sys/imap.h (mu_imap_client_state)
<MU_IMAP_NOOP_RX>: New state.
* libproto/imap/noop.c: New file.
* libproto/imap/Makefile.am (libmu_imap_la_SOURCES): Add noop.c
* mu/imap.c (report_failure): New function.
(com_login,select_mbox,com_status): Use report_failure for
error reporting.
(com_noop): New function.
(imap_comtab)<noop>: New command.

Sergey Poznyakoff authored 2011-11-25 01:06:52 +0200

* mu/imap.c: Add missing gettext markers.

Sergey Poznyakoff authored 2011-11-25 00:54:46 +0200

* include/mailutils/imap.h (mu_imap_response_action_t): Move to
sys/imap.h
(mu_imap_foreach_response): Remove.
* include/mailutils/sys/imap.h (_mu_imap)<untagged_resp>: Remove.
All sources updated.
(_mu_imap_response): Change sigature.
(_mu_imap_untagged_response_clear)
(_mu_imap_untagged_response_add): Remove.
(_mu_imap_untagged_response_to_list)
(_mu_imap_process_untagged_response): New protos.
* libproto/imap/connect.c: Use _mu_imap_untagged_response_to_list
and _mu_imap_process_untagged_response.
* libproto/imap/create.c: Update.
* libproto/imap/destroy.c: Update.
* libproto/imap/disconnect.c: Update.
* libproto/imap/capability.c: Update calls to _mu_imap_response
* libproto/imap/id.c: Likewise.
* libproto/imap/login.c: Likewise.
* libproto/imap/logout.c: Likewise.
* libproto/imap/select.c: Likewise.
* libproto/imap/status.c: Likewise.
* libproto/imap/resplist.c (_mu_imap_untagged_response_clear): Remove.
(_mu_imap_untagged_response_add): Remove.
(_mu_imap_untagged_response_to_list): New function.
* libproto/imap/response.c (_mu_imap_response): Take response-processing
function and its closure as arguments.
* libproto/imap/resproc.c (_mu_imap_process_untagged_response): New
function.
(mu_imap_foreach_response): Remove.

* mu/imap.c: Install a BYE callback.

Sergey Poznyakoff authored 2011-11-25 00:36:29 +0200

* include/mailutils/imap.h (MU_IMAP_CB_NO)
(MU_IMAP_CB_BAD,MU_IMAP_CB_BYE)
(MU_IMAP_CB_PREAUTH): New callbacks.
(mu_imap_callback_t): Change signature.
(mu_imap_callback): Change signature.
* include/mailutils/sys/imap.h (mu_imap_client_state)
<MU_IMAP_CLOSING>: New state.
* libproto/imap/callback.c (mu_imap_callback): Change signature.
Fix boundary check.
(mu_imap_register_callback_function): Fix boundary check.
* libproto/imap/connect.c (mu_imap_connect): Use mu_imap_foreach_response
to parse response.
* libproto/imap/response.c (_mu_imap_response): Check number of words
before dereferencing them.
* libproto/imap/resproc.c: Handle all server responses.
* mu/imap.c (com_connect): Set POPAUTH callback.
Set verbosity flags after I/O structure has been created.

Sergey Poznyakoff authored 2011-11-24 23:32:26 +0200

* include/mailutils/list.h (mu_list_head, mu_list_tail): New prototypes.
* libmailutils/list/head.c: New file.
* libmailutils/list/tail.c: New file.
* libmailutils/list/Makefile.am (liblist_la_SOURCES): Add new files.
* libmailutils/tests/listop.c (head,tail): New commands.
* libmailutils/tests/list.at: Test head and tail.

Sergey Poznyakoff authored 2011-11-24 21:30:07 +0200

* include/mailutils/sys/imap.h (_mu_imap_seterrstrz): New proto.
* libmailutils/imapio/replstr.c: Update.
* libproto/imap/err.c (_mu_imap_seterrstrz): New function.
* libproto/imap/id.c: Remove superfluous calls to _mu_imap_seterrstr.
* libproto/imap/login.c: Likewise.
* libproto/imap/select.c: Likewise.
* libproto/imap/status.c: Likewise.
* libproto/imap/response.c: Set human-readable text as errstr.
* libproto/imap/resproc.c (ok_response): Reflect changes to
mu_imapio_getline.

Sergey Poznyakoff authored 2011-11-24 21:11:52 +0200

* libmailutils/imapio/create.c (mu_imapio_create): Treat [ and ] as
delimiters.
Use MU_WRDSF_DQUOTE flag instead of MU_WRDSF_QUOTE.
Use MU_WRDSF_APPEND
* libmailutils/imapio/getline.c (mu_imapio_getline): Use incremental
wordsplit mode.  Return human-readable part of status responses as a
single token.

Sergey Poznyakoff authored 2011-11-24 18:22:22 +0200

* libmailutils/string/wordsplit.c (scan_word): Return only one delimiter
if MU_WRDSF_RETURN_DELIMS is on
* libmailutils/tests/wordsplit.at: Reflect that.

Sergey Poznyakoff authored 2011-11-24 18:22:17 +0200

* include/mailutils/wordsplit.h (MU_WRDSF_INCREMENTAL): New flag.
(MU_WRDSE_NOINPUT): New error code.
* libmailutils/string/wordsplit.c (mu_wordsplit_init0): New function.
(mu_wordsplit_init): Call mu_wordsplit_init0.
(expvar): Use MU_WRDSF_WS instead of MU_WRDSF_SQUEEZE_DELIMS in
call to subordinate mu_wordsplit.
(skip_delim): If both MU_WRDSF_RETURN_DELIMS and MU_WRDSF_SQUEEZE_DELIMS
are given, squeeze only the same delimiter characters.
* libmailutils/tests/wordsplit.at: Add tests for incremental mode.
* libmailutils/tests/wsp.c: Support incremental mode.

Sergey Poznyakoff authored 2011-11-24 18:22:11 +0200

* libmu_auth/tls.c: Don't generate DH params at all.

Sergey Poznyakoff authored 2011-11-24 18:22:05 +0200

* am/gsasl.m4 (MU_CHECK_GSASL): Enable GSASL by default.  Other minor fixes.
* am/tls.m4 (MU_CHECK_TLS): Rename to MU_CHECK_GNUTLS.  Check option
arguments.  Check for gnutls library version.
* configure.ac: Update.
* README: Document the change.
* NEWS: Document the change.

Sergey Poznyakoff authored 2011-11-23 10:51:11 +0200

* libmu_dbm/dbm.c (mu_dbm_create_from_url): Parameter list beginning
with a negative parameter implies default safety criteria.
Fix semantics of the "default" keyword: it is different from "all".
* libmu_dbm/mudbm.h (DEFAULT_DBM_SAFETY_FLAGS): Remove.  Not needed now.
* pop3d/bulletin.c (read_bulletin_db): Remove a leftover call to
mu_dbm_safety_set_flags.

Sergey Poznyakoff authored 2011-11-22 15:06:25 +0200

The new format, called "C", allows programmers to create input data
for use by mu load using conventional means.  It represents both key and
content as C strings (hence its name), with usual C (literal and octal)
escapes to represent non-printable characters.

* mu/dbm.c (IOBUF_REREAD,IOBUF_EOF): New constants.
(iobuf) <state>: New member.
(input_eof): New macro.
(input_getline): Use iobuf.state to detect EOF.
(input_ungetline): Reset state only if it is 0.
(format_tab): New format "C".
(write_quoted_string,C_writer,C_read_datum)
(C_reader): New functions to implement the C dump format.
* libmailutils/tests/testsuite.at: Minor change.

Sergey Poznyakoff authored 2011-11-22 15:06:21 +0200

Sergey Poznyakoff authored 2011-11-21 15:07:13 +0200

* configure.ac (check_dbm_impl): Fix improper usage of expr in BDB=* case.
* include/mailutils/dbm.h (mu_dbm_create_from_url)
(mu_dbm_create): Take default safety flags as the last argument.
* libmailutils/base/filesafety.c (_check_linkwrdir): Check for both
hard and symbolic links.  Fix the latter check.
* libmailutils/tests/fsaf.at: Add check for softlink in a writable dir.
* libmu_dbm/create.c (mu_dbm_create): Take default file safety as the
last argument.
* libmu_dbm/dbm.c (mu_dbm_create_from_url): Likewise.
* maidag/mailquota.c (dbm_retrieve_quota): Update call to mu_dbm_create.
Impose MU_FILE_SAFETY_ALL by default.
* mu/dbm.c (open_db_file): Update call to mu_dbm_create.  No checks
by default.
* pop3d/apop.c (pop3d_apopuser): Update call to mu_dbm_create.  Use
apop_database_safety as the default checks.
* pop3d/bulletin.c (read_bulletin_db,write_bulletin_db): Update calls to
mu_dbm_create.  Use DEFAULT_GROUP_DB_SAFETY as default.
* pop3d/logindelay.c (open_stat_db): Update call to mu_dbm_create.
Use DEFAULT_GROUP_DB_SAFETY as default.
* pop3d/pop3d.c (apop_database_safety): Initialize to MU_FILE_SAFETY_ALL.
(apop_database_safety_set): Remove.
* pop3d/pop3d.h (apop_database_safety_set): Remove.
* pop3d/popauth.c (open_db_file): Update call to mu_dbm_create.  Use
safety_flags by default.

Sergey Poznyakoff authored 2011-11-21 14:58:23 +0200

* include/mailutils/wordsplit.h (MU_WRDSF_SQUOTE,MU_WRDSF_DQUOTE): New flags.
(MU_WRDSF_QUOTE): Redefine as an OR of the above two.
* libmailutils/string/wordsplit.c (scan_word): Treat '\'' and '"'
separately, depending on the flags.
* libmailutils/tests/wsp.c: Add squote and dquote options.
* libmailutils/tests/wordsplit.at: Test separate quoting support.

Sergey Poznyakoff authored 2011-11-20 16:01:46 +0200

* include/mailutils/list.h (mu_list_slice_dup,mu_list_slice)
(mu_list_slice2_dup,mu_list_slice2): New protos.
* libmailutils/list/slice.c: New file.
* libmailutils/list/slice2.c: New file.
* libmailutils/list/Makefile.am: Add slice.c and slice2.c
* libmailutils/tests/list.at: Add slicing tests.
* libmailutils/tests/listop.c: New command: "slice"

Sergey Poznyakoff authored 2011-11-19 23:39:17 +0200

Sergey Poznyakoff authored 2011-11-19 20:52:46 +0200

* include/mailutils/imap.h (mu_imap_response_action_t): New typedef.
(mu_imap_foreach_response): New proto.
(MU_IMAP_CB_PERMANENT_FLAGS,MU_IMAP_CB_MESSAGE_COUNT)
(MU_IMAP_CB_RECENT_COUNT,MU_IMAP_CB_FIRST_UNSEEN)
(MU_IMAP_CB_UIDNEXT,MU_IMAP_CB_UIDVALIDITY)
(MU_IMAP_CB_OK,_MU_IMAP_CB_MAX): New constants.
(mu_imap_callback_t): New typedef.
(mu_imap_callback,mu_imap_register_callback_function): New protos.
(MU_IMAP_RESPONSE_ALERT,MU_IMAP_RESPONSE_BADCHARSET)
(MU_IMAP_RESPONSE_CAPABILITY,MU_IMAP_RESPONSE_PARSE)
(MU_IMAP_RESPONSE_PERMANENTFLAGS,MU_IMAP_RESPONSE_READ_ONLY)
(MU_IMAP_RESPONSE_READ_WRITE,MU_IMAP_RESPONSE_TRYCREATE)
(MU_IMAP_RESPONSE_UIDNEXT,MU_IMAP_RESPONSE_UIDVALIDITY)
(MU_IMAP_RESPONSE_UNSEEN): New constants.
(mu_imap_response_codes): New extern.
* include/mailutils/sys/imap.h (_mu_imap) <callback>: New member.
(_mu_imap_collect_flags, _mu_imap_list_at): New protos.
* libproto/imap/resplist.c (_mu_imap_list_at): New function.
* libproto/imap/callback.c: New file.
* libproto/imap/resproc.c: New file.
* libproto/imap/Makefile.am: Add new files.
* libproto/imap/capability.c: Rewrite using mu_imap_foreach_response.
* libproto/imap/id.c: Likewise.
* libproto/imap/select.c: Likewise.

Sergey Poznyakoff authored 2011-11-19 20:34:24 +0200

Sergey Poznyakoff authored 2011-11-19 16:11:35 +0200

* include/mailutils/imap.h (mu_imap_status): New proto.
(_mu_imap_status_name_table): New declaration.
* include/mailutils/sys/imap.h (mu_imap_client_state)
<MU_IMAP_STATUS_RX>: New state.
* libproto/imap/status.c: New file.
* libproto/imap/Makefile.am (libmu_imap_la_SOURCES): Add status.c
* mu/imap.c: Implement "status"

Sergey Poznyakoff authored 2011-11-19 01:13:35 +0200

* include/mailutils/imap.h (mu_imap_stat): New structs.
(MU_IMAP_STAT_DEFINED_FLAGS,MU_IMAP_STAT_PERMANENT_FLAGS)
(MU_IMAP_STAT_MESSAGE_COUNT,MU_IMAP_STAT_RECENT_COUNT)
(MU_IMAP_STAT_FIRST_UNSEEN,MU_IMAP_STAT_UIDNEXT)
(MU_IMAP_STAT_UIDVALIDITY):  New flags.
(mu_imap_select): New proto.
* include/mailutils/imapio.h (mu_imap_flag_to_attribute)
(mu_imap_format_flags): New protos.
* include/mailutils/sys/imap.h (mu_imap_client_state)
<MU_IMAP_SELECT_RX>: New state.
(_mu_imap) <mbox_name,mbox_writable,mbox_stat>: New members.
* libmailutils/imapio/flags.c: New file.
* libmailutils/imapio/Makefile.am: Add flags.c
* libproto/imap/select.c: New file.
* libproto/imap/Makefile.am: Add select.c
* libproto/imap/err.c (_mu_imap_seterrstr)
(_mu_imap_clrerrstr, mu_imap_strerror): Allow for imap==NULL.
* libproto/imap/id.c (mu_imap_id): Set errstr on MU_ERR_BADREPLY
* libproto/imap/login.c (mu_imap_login): Likewise.
* libproto/imap/resplist.c (_mu_imap_list_element_is_string): New function.
* mu/imap.c: Implement examine and select.

Sergey Poznyakoff authored 2011-11-18 21:23:15 +0200

* libproto/imap/capability.c (mu_imap_capability): Use mu_list_map to
create the capability list.
* libproto/imap/id.c (_id_convert): Likewise for ID pairs.

Sergey Poznyakoff authored 2011-11-18 18:47:50 +0200

* include/mailutils/list.h (MU_LIST_MAP_OK)
(MU_LIST_MAP_SKIP,MU_LIST_MAP_STOP): New constants.
(mu_list_mapper_t): New typedef.
(mu_list_map): New proto.
* libmailutils/list/gmap.c: New file.
* libmailutils/list/map.c: New file.
* libmailutils/list/Makefile.am: Add gmap.c and map.c
* libmailutils/tests/listop.c: New command "map".
* libmailutils/tests/list.at: Test the list mapping.

Sergey Poznyakoff authored 2011-11-18 18:33:36 +0200

* configure.ac: Build libmailutils/list/Makefile
* include/mailutils/sys/list.h (DESTROY_ITEM): New define.
(_mu_list_insert_item): New proto.
* libmailutils/Makefile.am (SUBDIRS): Add list.
(libmailutils_la_LIBADD): Add list/liblist.la
* libmailutils/base/Makefile.am (libbase_la_SOURCES): Remove list sources.
* libmailutils/base/list.c: Split into smaller files (see below).
* libmailutils/base/listlist.c: Move to libmailutils/list/listlist.c
* libmailutils/list/Makefile.am: New file.
* libmailutils/list/append.c: New file.
* libmailutils/list/array.c: New file.
* libmailutils/list/clear.c: New file.
* libmailutils/list/count.c: New file.
* libmailutils/list/create.c: New file.
* libmailutils/list/destroy.c: New file.
* libmailutils/list/do.c: New file.
* libmailutils/list/empty.c: New file.
* libmailutils/list/get.c: New file.
* libmailutils/list/getcomp.c: New file.
* libmailutils/list/insert.c: New file.
* libmailutils/list/intersect.c: New file.
* libmailutils/list/iterator.c: New file.
* libmailutils/list/locate.c: New file.
* libmailutils/list/prepend.c: New file.
* libmailutils/list/remove.c: New file.
* libmailutils/list/replace.c: New file.
* libmailutils/list/setcomp.c: New file.
* libmailutils/list/setdestr.c: New file.

Sergey Poznyakoff authored 2011-11-18 13:35:30 +0200

Sergey Poznyakoff authored 2011-11-18 13:00:05 +0200

* include/mailutils/imapio.h (mu_imapio_reply_string): New proto.
* libmailutils/imapio/replstr.c: New file.
* libmailutils/imapio/Makefile.am: Add replstr.c

Sergey Poznyakoff authored 2011-11-18 09:51:53 +0200

* include/mailutils/imapio.h: New file.
* include/mailutils/sys/imapio.h: New file.
* libmailutils/imapio/create.c: New file.
* libmailutils/imapio/getline.c: New file.
* libmailutils/imapio/literal.c: New file.
* libmailutils/imapio/printf.c: New file.
* libmailutils/imapio/qstring.c: New file.
* libmailutils/imapio/send.c: New file.
* libmailutils/imapio/trace.c: New file.
* libmailutils/imapio/words.c: New file.
* libmailutils/imapio/xscript.c: New file.

* configure.ac: Build libmailutils/imapio/Makefile
* include/mailutils/Makefile.am (pkginclude_HEADERS): Add imapio.h.
* include/mailutils/imapio.h: New file.
* include/mailutils/sys/Makefile.am (sysinclude_HEADERS): Add imapio.h.
* include/mailutils/sys/imapio.h: New file.
* include/mailutils/types.hin (mu_imapio_t): New data type.
* libmailutils/Makefile.am (SUBDIRS): Add imapio.

* libmailutils/tests/Makefile.am: Build imapio
* libmailutils/tests/imapio.c: New source.
* libmailutils/tests/wsp.c: Handle escape argument

Sergey Poznyakoff authored 2011-11-17 21:22:31 +0200

* include/mailutils/wordsplit.h (mu_wordsplit) <ws_escape>: New member.
(MU_WRDSF_ESCAPE): New flag.
(mu_wordsplit_general_unquote_copy): New function.
* libmailutils/string/wordsplit.c: Remove empty nodes after whitespace
trimming.  If MU_WRDSF_ESCAPE is set, remove only backslashes appearing
in front of a character in ws_escape.
* libmailutils/tests/wordsplit.at: Test new features.

Sergey Poznyakoff authored 2011-11-17 18:19:15 +0200