1 2010-03-31 Keith Marshall <keithmarshall@users.sourceforge.net>
3 Guard against NULL pointer dereferences in tinyxml code.
5 * src/pkgbase.h (pkgXmlNode::GetName): Verify `this' pointer is
6 non-NULL, before invoking the underlying tinyxml method.
7 (pkgXmlNode::GetParent, pkgXmlNode::GetChildren): Likewise.
8 (pkgXmlNode::GetNext, pkgXmlNode::GetPropVal): Likewise.
9 (pkgXmlNode::AddChild, pkgXmlNode::DeleteChild): Likewise.
10 (pkgXmlNode::GetDocumentRoot): Likewise.
11 (pkgXmlNode::IsElementOfType): Likewise.
13 2010-03-28 Cesar Strauss <cestrauss@gmail.com>
15 Avoid running InternetAttemptConnect in pkgInternetAgent
16 constructor, since it is called during DLL initialisation.
18 * src/pkginet.cpp (pkgInternetAgent::pkgInternetAgent): Move the
19 InternetAttemptConnect call from constructor...
20 (pkgInternetAgent::OpenURL): ...to here.
22 2010-03-23 Keith Marshall <keithmarshall@users.sourceforge.net>
24 Automate object code dependency tracking.
26 * Makefile.in (DEPFLAGS): New macro; define it.
27 (%.OBJEXT: %.c, %.OBJEXT: %.cpp): Add dependency generator commands...
28 (%.d): ...to create these dependency maps; `sinclude' them, and...
29 (clean): ...remove them.
31 * .cvsignore (*.d): Add wild card template to match them.
33 2010-03-22 Keith Marshall <keithmarshall@users.sourceforge.net>
35 Support case insensitive matching for file and subsystem names.
37 * src/pkgbase.h (safe_strcmp): New inline function; it provides NULL
38 argument safe comparison of strings, returning the boolean inverse of
39 the `strcmp' result, using either case-sensitive or case-insensitive
40 semantics; derive it from...
41 (match_if_explicit): ...this; redefine as macro; invoke `safe_strcmp'
42 using explicitly case-sensitive semantics.
43 (subsystem_strcmp): New macro; it invokes `safe_strcmp' with either
44 case-sensitive or case-insensitive semantics, depending on...
45 (CASE_INSENSITIVE_SUBSYSTEMS): ...this new context selection macro; it
46 fixes the choice between case-sensitive and case-insensitive matching
47 semantics for any given implementation, at compile time.
48 (pkg_strcmp): New macro; it invokes `safe_strcmp' with either
49 case-sensitive or case-insensitive semantics, depending on...
50 (CASE_INSENSITIVE_FILESYSTEM): ...this new context selection macro; it
51 fixes the choice between case-sensitive and case-insensitive matching
52 semantics for any given implementation, at compile time.
54 * src/sysroot.cpp (pkgXmlNode::GetSysRoot): Use `subsystem_strcmp'.
56 2010-03-02 Keith Marshall <keithmarshall@users.sourceforge.net>
58 Add preliminary support for virtual packages.
60 * src/pkgkeys.h (yes_value, no_value): Redefine as aliases...
61 (value_yes, value_no): ...for these new global strings; declare them.
62 (value_none, value_virtual): New global strings; declare them.
64 * src/pkgkeys.c (yes_value, no_value): Rename...
65 (value_yes, value_no): ...to implement these, respectively.
66 (value_none, value_virtual): Implement them.
68 * src/pkgname.cpp (pkgXmlNode::ArchiveName): Check containing package
69 node for `class' attribute set to `value_virtual'; if present, always
70 return the effective `tarname' property as `value_none'.
72 * src/pkginet.cpp (pkgActionItem::DownloadArchiveFiles): For packages
73 with an effective `tarname' of `value_none', do not download anything.
75 * src/pkgexec.cpp (pkgActionItem::Execute): For packages with an
76 effective `tarname' of `value_none', do not invoke any tar archive
79 2010-03-02 Keith Marshall <keithmarshall@users.sourceforge.net>
81 Don't write installation records for unavailable packages.
83 * src/tarproc.cpp (pkgTarArchiveInstaller): In constructor, ensure
84 archive is ready for processing, before initialising an installation
87 2010-03-02 Keith Marshall <keithmarshall@users.sourceforge.net>
89 Rationalise path identification for XML file locations.
91 * src/sysroot.cpp (pkgXmlDocument::LoadSystemMap): Use `xmlfile()'
92 function to locate `sysroot' map file; free memory when done.
93 (pkgXmlDocument::UpdateSystemMap): Likewise.
94 (sigpath): Static global variable disused; delete it.
96 2010-03-01 Keith Marshall <keithmarshall@users.sourceforge.net>
98 Extend package name search to include component packages.
100 * src/pkgfind.cpp (pkgHasMatchingName): Remove; fold it into...
101 (pkgXmlNode::FindPackageByName): ...this; augment to extend search
102 within package definition elements, seeking a potential match on an
103 included component package name or component class-implied name.
105 * src/pkgkeys.h (class_key): New global string constant; declare it.
106 * src/pkgkeys.c (class_key): Implement it.
108 2010-02-16 Keith Marshall <keithmarshall@users.sourceforge.net>
110 Bump version for next release cycle.
112 * configure.ac (AC_INIT): Bump version suffix to alpha-2.
114 2010-02-16 Keith Marshall <keithmarshall@users.sourceforge.net>
116 mingw-get-0.1-mingw32-alpha-1 released.
118 2010-02-16 Keith Marshall <keithmarshall@users.sourceforge.net>
120 Prepare initial package release.
122 * README: New file; use it to source release notes.
124 * Makefile.in (SRCDIST_FILES): Use ...
125 (LICENCE_FILES): ...this new macro; define it.
126 (licdist): New build goal; implement it.
127 (bindist): Require it; add alternative `zip' format package.
129 * src/profile (repository): Set default `package-index' name.
130 (system-map): Normalise spelling for default `sysroot' path names.
132 2010-02-10 Keith Marshall <keithmarshall@users.sourceforge.net>
134 Add directory/file records in installation manifests.
136 * src/pkgkeys.h (dirname_key, filename_key): New strings; declare...
137 * src/pkgkeys.c (dirname_key, filename_key): ...and implement them.
139 * src/pkgproc.h (pkgArchiveProcessor::installed): New class member
140 variable; declare it.
141 (pkgTarArchiveInstaller::UpdateInstallationManifest): New method;
144 * src/tarproc.cpp: Miscellaneous comment updates.
145 (pkgTarArchiveInstaller): In constructor...
146 (pkgTarArchiveInstaller::installed): ...use new member variable...
147 (pkgArchiveProcessor::installed): ...inherited from this.
148 (pkgTarArchiveInstaller::UpdateInstallationManifest): Implement and...
149 (pkgTarArchiveInstaller::ProcessDataStream): ...use it.
150 (pkgTarArchiveInstaller::ProcessDirectory): Likewise.
152 2010-02-06 Keith Marshall <keithmarshall@users.sourceforge.net>
154 Work around a deficiency in Microsoft's stat() implementation.
156 * src/tarproc.cpp (pkgTarArchiveProcessor::ProcessDirectory): Don't
157 pass a `pathname' argument with trailing slashes; strip them off.
159 2010-02-06 Keith Marshall <keithmarshall@users.sourceforge.net>
161 Add machinery for installation and packaging for distribution.
163 * install-sh: New file; source it from autoconf distribution.
165 * configure.ac (AC_PREFIX_DEFAULT): Assign it as `C:/MinGW'.
166 (AC_PROG_MKDIR_P, AC_PROG_INSTALL, AC_PROG_LN_S): Invoke these.
167 (STRIP): New output variable; use AC_CHECK_TOOL to define it.
169 * Makefile.in (abs_top_srcdir): Define to AC_SUBST value.
170 (PACKAGE_TARNAME, PACKAGE_VERSION): Define to AC_SUBST values.
171 (prefix, exec_prefix, bindir, libexecdir, localstatedir): Likewise.
172 (INSTALL, INSTALL_PROGRAM, INSTALL_SCRIPT, INSTALL_DATA): Likewise.
173 (STRIP): New macro; define it using AC_CHECK_TOOL substitution.
174 (mkinstalldirs): New macro; define it as AC_PROG_MKDIR_P result.
175 (LN_S): New macro; define it as AC_PROG_LN_S result.
176 (dist, srcdist, bindist): New build objectives; implement them.
177 (install, installdirs, install-strip, maintainer-clean): Likewise.
178 (SRCDIST_FILES, SRCDIST_SUBDIRS): New macros; define them.
179 (PACKAGE_DISTNAME, PACKAGE_DISTVERSION): Likewise.
180 (PACKAGE_DISTROOT, PACKAGE_ROOTVERSION): Likewise.
181 (PACKAGE_CONFIG_DIR): Likewise.
183 2010-02-02 Keith Marshall <keithmarshall@users.sourceforge.net>
185 Implement package installer for tar archives.
187 * src/pkgexec.cpp (pkgXmlDocument::Execute): Replace existing
188 stub implementation of installer, using methods provided by...
189 * src/pkgproc.h, src/tarproc.cpp: ...these new files, with trap...
190 * src/pkgdeps.cpp (pkgXmlDocument::Schedule) [installed]: Add entry...
191 (pkgActionItem::Selection) [to_remove]: ...for this; use it to detect
192 `install' requests for packages which are aleady installed.
194 * Makefile.in (CORE_DLL_OBJECTS): Add tarproc.$(OBJEXT); specify
195 dependencies as appropriate.
197 * src/sysroot.cpp (pkgXmlDocument::LoadSystemMap): Don't commit
198 newly created `sysroot' mapping records to disk; defer to...
199 (pkgXmlDocument::UpdateSystemMap): ...this new method.
200 (sigpath): Make it a global variable, with file (static) scope.
202 * src/climain.cpp (pkgXmlDocument::UpdateSystemMap): Invoke it.
204 * src/pkgkeys.h (download_key, modified_key, source_key): New global
205 string variables; declare them, providing their implementations...
206 * src/pkgkeys.c (download_key, modified_key, source_key): ...here.
207 * src/pkgname.cpp (download_key, source_key): Use them.
209 * src/pkginet.cpp (pkgActionItem::ArchivePath): Delete; replace...
210 * src/mkpath.c (pkgArchivePath): ...with this free standing function.
211 * src/mkpath.h (pkgArchivePath): Declare its prototype.
213 * src/pkgbase.h (pkgActionItem::ArchivePath): Delete declaration.
214 (pkgXmlDocument): Add a default constructor; implement as `inline'.
215 (pkgXmlDocument::AddDeclaration): Use heap memory to allocate the new
216 declaration object, instead of `auto' variable, to avoid scope error.
217 (pkgXmlDocument::UpdateSystemMap): Declare it.
219 2010-01-26 Keith Marshall <keithmarshall@users.sourceforge.net>
221 Implement rudimentary dependency resolver.
223 * src/pkgdeps.cpp: New file.
225 * Makefile.in (CORE_DLL_OBJECTS): Add pkgdeps.$(OBJEXT) reference;
226 establish header file dependencies.
228 * src/pkgbase.h (to_remove, to_install, selection_types): New enum.
229 (pkgActionItem::selection): Extend it to store as enumerated pair...
230 (pkgActionItem::SelectPackage): New inline method; assign them.
231 (pkgActionItem::Selection): New inline method; retrieve them.
232 (pkgXmlNode::GetInstallationRecord): New method; declare it.
234 * src/pkgexec.cpp (pkgActionItem): In constructor...
235 (selection): ...initialise both references in enumerated pair.
236 (pkgActionItem::GetReference): Use `Selection()' method.
237 (pkgActionItem::SelectIfMostRecent): Ditto; also correct logic for
238 making selection, and assign to `to_install' element.
239 (pkgXmlDocument::Schedule): Don't update `request'.
240 (pkgActionItem::Execute): Implement as stub.
242 * src/pkginet.cpp (pkgActionItem::DownloadArchiveFiles): Use new
243 `Selection()' method.
245 * src/pkgkeys.h (yes_value, no_value): Declare new string constants.
246 * src/pkgkeys.c (yes_value, no_value): Implement them.
248 * src/vercmp.cpp: Update copyright notice.
249 (pkgVersionInfo::operator<=): Bug fix; must test for `<', but had `>'.
251 2010-01-23 Keith Marshall <keithmarshall@users.sourceforge.net>
253 Avoid segmentation faults when processing invalid data streams.
255 * src/pkgstrm.h: Update copyright notice.
256 (pkgArchiveStream::IsReady): New pure virtual method.
257 (pkgRawArchiveStream::IsReady): Provide inline implementation.
258 (pkgGzipArchiveStream::IsReady): Likewise.
259 (pkgBzipArchiveStream::IsReady): Likewise.
260 (pkgLzmaArchiveStream::IsReady): Likewise.
261 (pkgXzArchiveStream::IsReady): Likewise.
263 * src/pkgstrm.cpp: Update copyright notice.
264 (pkgLzmaArchiveStream, pkgXzArchiveStream) [fd == -1]: Decline to
265 perform any form of read or decode processing.
267 * src/pkginet.cpp (pkgInternetLzmaStreamingAgent): Use `fd = -2' as
268 pseudo-descriptor for the pkgLzmaArchiveStream derived component of
269 this internet data streaming class.
271 2010-01-23 Keith Marshall <keithmarshall@users.sourceforge.net>
273 Require liblzma >= liblzma-4.999.9beta_20091209-3-mingw32-dev
275 * src/pkgstrm.h (LZMA_API_STATIC): Remove definition and associated
276 comment; it was required to permit, (but not to enforce), linking to
277 the static liblzma.a library, with earlier beta releases, but this
278 anomaly has now been corrected.
280 2010-01-22 Keith Marshall <keithmarshall@users.sourceforge.net>
282 Remove zlib sources from trunk.
283 (Application builders should use free standing implementation of
284 zlib, from MinGW's package distribution page on SourceForge).
286 2010-01-22 Keith Marshall <keithmarshall@users.sourceforge.net>
288 Remove bzip2 sources from trunk.
289 (Application builders should use free standing implementation of
290 bzip2, from MinGW's package distribution page on SourceForge).
292 2010-01-22 Keith Marshall <keithmarshall@users.sourceforge.net>
294 Add subsystem specific sysroot mapping facility.
296 * src/pkghash.c: New file; required by...
297 * src/sysroot.cpp: New file; it implements...
298 (pkgXmlDocument::LoadSystemMap, pkgXmlNode::GetSysRoot): New methods.
300 * src/pkgbase.h: Update copyright notice.
301 (pkgXmlDocument::LoadSystemMap): Declare it.
302 (pkgXmlDocument::AddDeclaration): New inline method.
303 (pkgXmlDocument::SetRoot, pkgXmlDocument::Save): Likewise.
304 (pkgXmlNode::GetSysRoot): Declare it.
305 (pkgXmlNode::GetDocumentRoot): New inline method.
306 (pkgXmlNode::AddChild, pkgXmlNode::DeleteChild): Likewise.
308 * src/climain.cpp: Update copyright notice.
309 (climain): Invoke pkgXmlDocument::LoadSystemMap() as required.
311 * Makefile.in (CORE_DLL_OBJECTS): Add ...
312 (pkghash.$(OBJEXT), sysroot.$(OBJEXT)): ...these; upate dependencies.
313 (DEBUGLEVEL): New macro; define it.
316 2010-01-16 Keith Marshall <keithmarshall@users.sourceforge.net>
318 Assign standardised keys for XML database lookup.
320 * src/pkgkeys.h: New file; provide public key declarations.
321 * src/pkgkeys.c: New file; implement them.
323 * src/pkgbind.cpp: Use them; update copyright notice.
324 * src/pkgexec.cpp, src/pkgfind.cpp, src/pkginet.cpp: Likewise.
325 * src/pkgname.cpp, src/pkgspec.cpp: Likewise.
327 * Makfile.in (CORE_DLL_OBJECTS): Add pkgkeys.$(OBJEXT); update all
328 dependencies accordingly.
330 2010-01-08 Keith Marshall <keithmarshall@users.sourceforge.net>
332 Add CLI version reporting option.
334 * configure.ac: Update copyright notice for new year.
335 (COPYRIGHT_HOLDER): New AC_SUBST variable; define it.
336 (YEARS_OF_ISSUE): New AC_SUBST variable; define it.
337 (AC_CONFIG_FILES): Add `version.c'; source it from...
339 * version.c.in: ...this new file.
341 * Makefile.in: Update copyright notice for new year.
342 (mingw-get$(EXEEXT)): Add dependency on `version.$(OBJEXT)'.
343 (distclean): Add `version.c'.
345 * configure: Regenerated.
347 * src/clistub.c: Update copyright notice for new year.
348 (options): New array of `struct option'; define and use it as the
349 reference for `argv' parsing with `getopt_long_only()'.
351 2009-12-17 Keith Marshall <keithmarshall@users.sourceforge.net>
353 Add CLI support for "update" action.
355 * src/pkgtask.h (ACTION_UPDATE): Define it, derived from...
356 (action_update): ...this new entry in anonymous enumeration.
358 * src/pkgexec.cpp (action_name): Add "update" keyword identification.
360 * src/pkgbase.h: Typo in comment; s/xwXmlDocument/wxXmlDocument/.
361 (pkgXmlDocument::BindRepositories): Add `force_update' parameter...
362 * src/pkgbind.cpp (pkgXmlDocument::BindRepositories): Use it to...
363 (pkgXmlDocument::SyncRepository): ...invoke this method when passed as
364 a `true' flag, in addition to (as previously) first time reference.
366 * src/climain.cpp (climain): Interpret "update" keyword for...
367 [ACTION_UPDATE]: ...passing state as `force_update' parameter to...
368 (pkgXmlDocument::BindRepositories): ...this method, then...
369 [!ACTION_UPDATE]: Follow with normal action processing.
371 2009-12-16 Keith Marshall <keithmarshall@users.sourceforge.net>
373 Add status checking for Internet URL connections.
375 * src/pkginet.cpp (pkgInternetAgent::QueryStatus): New method.
376 (pkgInternetStreamingAgent::Get): Use it; set `dl_status' as return
377 value, deferring failure diagnostics to callers, i.e. to...
378 (pkgXmlDocument::SyncRepositories): ...this, and to...
379 (pkgActionItem::DownloadArchiveFiles): ...this.
381 2009-11-23 Keith Marshall <keithmarshall@users.sourceforge.net>
383 Add package download and repository synchronisation machinery.
385 * src/pkgstrm.h: New header file.
387 * src/pkgbind.cpp, src/pkginet.cpp, src/pkgstrm.cpp,
388 src/pkgfind.cpp, src/pkgname.cpp, src/keyword.c: New files.
389 * Makefile.in (CORE_DLL_OBJECTS): Add build goals for them.
391 * xml: New directory.
393 * src/climain.cpp (climain): Establish repository bindings from...
394 * xml/profile.xml: ...this new configuration file.
396 2009-11-16 Keith Marshall <keithmarshall@users.sourceforge.net>
398 Add XML database bindings and preliminary action executive for CLI.
400 * src/pkgbase.h, src/pkgtask.h,
401 src/mkpath.h, src/vercmp.h: New header files.
403 * src/climain.cpp, src/pkgexec.cpp, src/pkgspec.cpp,
404 src/mkpath.c, src/vercmp.cpp, src/xmlfile.c: New files.
406 * Makefile.in (CORE_DLL_OBJECTS): Define initial set of files...
407 (mingw-get-0.dll): ...build them into this new DLL target; add it...
408 (all): ...as prerequisite for this primary build goal.
410 2009-11-12 Keith Marshall <keithmarshall@users.sourceforge.net>
412 Avoid some potential GCC warnings.
414 * src/clistub.c: Include process.h for `execv' prototype...
415 (main): Cast `argv' to appropriately matched type when calling it.
417 * src/pkginfo/driver.c: Include stdlib.h for `free' prototype.
419 2009-11-11 Keith Marshall <keithmarshall@users.sourceforge.net>
421 Create diagnostic message handler for CLI usage.
423 * src/dmh.h: New header file; it defines the public interface.
424 * src/dmh.cpp: New file; it implements the message handler.
426 2009-11-05 Keith Marshall <keithmarshall@users.sourceforge.net>
428 Correct some identified TinyXML issues.
430 * tinyxml/tinyxml.h (IsWhiteSpace): Add FIXME annotation to flag
431 probable redundancy of checks for '\n' and '\r'.
432 * tinyxml/tinyxmlparser.cpp: Revert John E's 2008-08-09 change; remove
433 all such redundancies in IsWhiteSpace() calls throughout.
435 * tinyxml/tinyxml.cpp (TiXmlAttribute::SetDoubleValue): Correct format
436 specification in sprintf()/snprintf() calls; "%lf" is invalid; replace
439 2009-10-31 Keith Marshall <keithmarshall@users.sourceforge.net>
443 * src/clistub.c: New file.
444 * Makefile.in: Add build rule for it; build as...
445 (mingw-get.exe): ...this; also add to...
446 (clean): ...this goal.
448 2009-10-31 Keith Marshall <keithmarshall@users.sourceforge.net>
450 Set up build mechanism.
452 * configure.ac, Makefile.in: New files.
453 * .cvsignore (configure, autom4te.cache): Add to ignored files.
455 2009-10-30 Keith Marshall <keithmarshall@users.sourceforge.net>
457 Add GPL-v3 licensing terms.
459 * COPYING: New file, sourced from gnu.org.
461 2009-10-12 Keith Marshall <keithmarshall@users.sourceforge.net>
463 Add pkginfo implementation.
465 * src, src/pkginfo: New directories.
466 * src/pkginfo/pkginfo.h, src/pkginfo/pkginfo.l: New files.
467 * src/pkginfo/driver.c: New file.
469 2009-10-12 Keith Marshall <keithmarshall@users.sourceforge.net>
473 * All files (tdm-branch): Assign new branch tag.
474 * All top-level files: Remove from trunk.
475 * ChangeLog: New file.