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2008-09-29Merge branch 'bc/master-diff-hunk-header-fix'Libravatar Shawn O. Pearce1-16/+1
* bc/master-diff-hunk-header-fix: Clarify commit error message for unmerged files Use strchrnul() instead of strchr() plus manual workaround Use remove_path from dir.c instead of own implementation Add remove_path: a function to remove as much as possible of a path git-submodule: Fix "Unable to checkout" for the initial 'update' Clarify how the user can satisfy stash's 'dirty state' check. t4018-diff-funcname: test syntax of builtin xfuncname patterns t4018-diff-funcname: test syntax of builtin xfuncname patterns make "git remote" report multiple URLs diff hunk pattern: fix misconverted "\{" tex macro introducers diff: fix "multiple regexp" semantics to find hunk header comment diff: use extended regexp to find hunk headers diff: use extended regexp to find hunk headers diff.*.xfuncname which uses "extended" regex's for hunk header selection diff.c: associate a flag with each pattern and use it for compiling regex diff.c: return pattern entry pointer rather than just the hunk header pattern Conflicts: builtin-merge-recursive.c t/t7201-co.sh xdiff-interface.h
2008-09-26Merge branch 'maint'Libravatar Shawn O. Pearce1-3/+1
* maint: Remove empty directories in recursive merge Documentation: clarify the details of overriding LESS via core.pager Conflicts: builtin-merge-recursive.c
2008-09-26Cleanup remove_pathLibravatar Alex Riesen1-5/+3
Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2008-09-05merge-recursive: get rid of virtual_idLibravatar Miklos Vajna1-5/+1
We now just leave the object->sha1 field of virtual commits 0{40} as it is initialized, as a unique hash is not necessary in case of virtual commits. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-09-04merge-recursive: move current_{file,directory}_set to struct merge_optionsLibravatar Miklos Vajna1-27/+30
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
2008-09-04merge-recursive: move the global obuf to struct merge_optionsLibravatar Miklos Vajna1-19/+18
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
2008-09-04merge-recursive: get rid of the index_only global variableLibravatar Miklos Vajna1-73/+67
struct merge_options already has a call_depth member, and index_only global variable always equals to !!call_depth. We always use index_only as a condition, so we can just use call_depth instead of index_only. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
2008-09-03merge-recursive: move call_depth to struct merge_optionsLibravatar Miklos Vajna1-13/+12
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
2008-08-30merge-recursive: introduce merge_optionsLibravatar Miklos Vajna1-132/+133
This makes it possible to avoid passing the labels of branches as arguments to merge_recursive(), merge_trees() and merge_recursive_generic(). It also takes care of subtree merge, output buffering, verbosity, and rename limits - these were global variables till now in merge-recursive.c. A new function, named init_merge_options(), is introduced as well, it clears the struct merge_info, then initializes with default values, finally updates the default values based on the config and environment variables. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-30merge-recursive.c: Add more generic merge_recursive_generic()Libravatar Stephan Beyer1-0/+53
merge_recursive_generic() takes, in comparison to to merge_recursive(), no commit ("struct commit *") arguments but SHA ids ("unsigned char *"), and no commit list of bases but an array of refs ("const char **"). This makes it more generic in the case that it can also take the SHA of a tree to merge trees without commits, for the bases, the head and the remote. merge_recursive_generic() also handles locking and updating of the index, which is a common use case of merge_recursive(). This patch also rewrites builtin-merge-recursive.c to make use of merge_recursive_generic(). By doing this, I stumbled over the limitation of 20 bases and I've added a warning if this limitation is exceeded. This patch qualifies make_virtual_commit() as static again because this function is not needed anymore outside merge-recursive.c. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-30Split out merge_recursive() to merge-recursive.cLibravatar Miklos Vajna1-0/+1331
Move most of the of code from builtin-merge-recursive.c to a new file merge-recursive.c and introduce merge_recursive_setup() in there so that builtin-merge-recursive and other builtins call it. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-02-09Build-in merge-recursiveLibravatar Daniel Barkalow1-1760/+0
This makes write_tree_from_memory(), which writes the active cache as a tree and returns the struct tree for it, available to other code. It also makes available merge_trees(), which does the internal merge of two trees with a known base, and merge_recursive(), which does the recursive internal merge of two commits with a list of common ancestors. The first two of these will be used by checkout -m, and the third is presumably useful in general, although the implementation of checkout -m which entirely matches the behavior of the shell version does not use it (since it ignores the difference of ancestry between the old branch and the new branch). Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
2008-01-21Make on-disk index representation separate from in-core oneLibravatar Linus Torvalds1-1/+1
This converts the index explicitly on read and write to its on-disk format, allowing the in-core format to contain more flags, and be simpler. In particular, the in-core format is now host-endian (as opposed to the on-disk one that is network endian in order to be able to be shared across machines) and as a result we can dispense with all the htonl/ntohl on accesses to the cache_entry fields. This will make it easier to make use of various temporary flags that do not exist in the on-disk format. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-01-16Improve use of lockfile APILibravatar Brandon Casey1-1/+1
Remove remaining double close(2)'s. i.e. close() before commit_locked_index() or commit_lock_file(). Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-03Fix grammar nits in documentation and in code comments.Libravatar Jim Meyering1-1/+1
Signed-off-by: Jim Meyering <meyering@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-12-19Improved submodule merge supportLibravatar Finn Arne Gangstad1-1/+8
When merging conflicting submodule changes from a supermodule, generate a conflict message saying what went wrong. Also leave the tree in a state where git status shows the conflict, and git submodule status gives the user enough information to do the merge manally. Previously this would just fail. Signed-off-by: Finn Arne Gangstad <finnag@pvv.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-12-11Support a merge with conflicting gitlink changeLibravatar Junio C Hamano1-4/+6
merge-recursive did not support merging trees that have conflicting changes in submodules they contain, and died. Support it exactly the same way as how it handles conflicting symbolic link changes --- mark it as a conflict, take the tentative result from the current side, and letting the caller resolve the conflict, without dying in merge_file() function. Also reword the error message issued when merge_file() has to die because it sees a tree entry of type it does not support yet. [jc: fixed up initial draft by Finn Arne Gangstad] Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-11-11Make the diff_options bitfields be an unsigned with explicit masks.Libravatar Pierre Habouzit1-1/+1
reverse_diff was a bit-value in disguise, it's merged in the flags now. Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-10-29Merge branch 'maint'Libravatar Junio C Hamano1-1/+1
* maint: RelNotes-1.5.3.5: describe recent fixes merge-recursive.c: mrtree in merge() is not used before set sha1_file.c: avoid gcc signed overflow warnings Fix a small memory leak in builtin-add honor the http.sslVerify option in shell scripts
2007-10-29merge-recursive.c: mrtree in merge() is not used before setLibravatar Junio C Hamano1-1/+1
The called function merge_trees() sets its *result, to which the address of the variable mrtree in merge() function is passed, only when index_only is set. But that is Ok as the function uses the value in the variable only under index_only iteration. However, recent gcc does not realize this. Work it around by adding a fake initializer. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-10-03Merge branch 'ph/strbuf'Libravatar Junio C Hamano1-55/+39
* ph/strbuf: (44 commits) Make read_patch_file work on a strbuf. strbuf_read_file enhancement, and use it. strbuf change: be sure ->buf is never ever NULL. double free in builtin-update-index.c Clean up stripspace a bit, use strbuf even more. Add strbuf_read_file(). rerere: Fix use of an empty strbuf.buf Small cache_tree_write refactor. Make builtin-rerere use of strbuf nicer and more efficient. Add strbuf_cmp. strbuf_setlen(): do not barf on setting length of an empty buffer to 0 sq_quote_argv and add_to_string rework with strbuf's. Full rework of quote_c_style and write_name_quoted. Rework unquote_c_style to work on a strbuf. strbuf API additions and enhancements. nfv?asprintf are broken without va_copy, workaround them. Fix the expansion pattern of the pseudo-static path buffer. builtin-for-each-ref.c::copy_name() - do not overstep the buffer. builtin-apply.c: fix a tiny leak introduced during xmemdupz() conversion. Use xmemdupz() in many places. ...
2007-09-26Move make_cache_entry() from merge-recursive.c into read-cache.cLibravatar Carlos Rica1-24/+0
The function make_cache_entry() is too useful to be hidden away in merge-recursive. So move it to libgit.a (exposing it via cache.h). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-09-25Make merge-recursive honor diff.renamelimitLibravatar Lars Hjemli1-0/+6
It might be a sign of source code management gone bad, but when two branches has diverged almost beyond recognition and time has come for the branches to merge, the user is going to need all the help his tool can give him. Honoring diff.renamelimit has great potential as a painkiller in such situations. The painkiller effect could have been achieved by e.g. 'merge.renamelimit', but the flexibility gained by a separate option is questionable: our user would probably expect git to detect renames equally good when merging as when diffing (I known I did). Signed-off-by: Lars Hjemli <hjemli@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-09-20nfv?asprintf are broken without va_copy, workaround them.Libravatar Pierre Habouzit1-40/+35
* drop nfasprintf. * move nfvasprintf into imap-send.c back, and let it work on a 8k buffer, and die() in case of overflow. It should be enough for imap commands, if someone cares about imap-send, he's welcomed to fix it properly. * replace nfvasprintf use in merge-recursive with a copy of the strbuf_addf logic, it's one place, we'll live with it. To ease the change, output_buffer string list is replaced with a strbuf ;) * rework trace.c to call vsnprintf itself. It's used to format strerror()s and git command names, it should never be more than a few octets long, let it work on a 8k static buffer with vsnprintf or die loudly. Signed-off-by: Pierre Habouzit <madcoder@debian.org>
2007-09-18Use xmemdupz() in many places.Libravatar Pierre Habouzit1-15/+4
Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-09-12Move make_cache_entry() from merge-recursive.c into read-cache.cLibravatar Carlos Rica1-24/+0
The function make_cache_entry() is too useful to be hidden away in merge-recursive. So move it to libgit.a (exposing it via cache.h). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-08-14Use xmkstemp() instead of mkstemp()Libravatar Luiz Fernando N. Capitulino1-3/+1
xmkstemp() performs error checking and prints a standard error message when an error occur. Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-08-14merge-recursive: do not rudely die on binary mergeLibravatar Junio C Hamano1-23/+28
When you try to merge a path that involves binary file-level merge, merge-recursive died rudely without cleaning up its own mess. A files added by the merge were left in the working tree, but the index was not written out (because it just punted and died), so it was cumbersome for the user to retry it by first running "git reset --hard". This changes merge-recursive to still warn but do the "binary" merge for such a path; leave the "our" version in the working tree, but still keep the path unmerged so that the user can sort it out. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-08-10Start moving unpack-trees to "struct tree_desc"Libravatar Linus Torvalds1-5/+11
This doesn't actually change any real code, but it changes the interface to unpack_trees() to take an array of "struct tree_desc" entries, the same way the tree-walk.c functions do. The reason for this is that we would be much better off if we can do the tree-unpacking using the generic "traverse_trees()" functionality instead of having to the special "unpack" infrastructure. This really is a pretty minimal diff, just to change the calling convention. It passes all the tests, and looks sane. There were only two users of "unpack_trees()": builtin-read-tree and merge-recursive, and I tried to keep the changes minimal. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-13-Wold-style-definition fixLibravatar Junio C Hamano1-1/+1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-04merge-recursive: refuse to merge binary filesLibravatar Johannes Schindelin1-0/+6
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-04-26Ignore merged status of the file-level mergeLibravatar Alex Riesen1-1/+1
as it is not relevant for whether the result should be written. Even if no real merge happened, there might be _no_ reason to rewrite the working tree file. Maybe even more so. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-25Add a test for merging changed and rename-changed branchesLibravatar Alex Riesen1-0/+5
Also leave a warning for future merge-recursive explorers. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-25Avoid excessive rewrites in merge-recursiveLibravatar Alex Riesen1-13/+19
If a file is changed in one branch, and renamed and changed to the same content in another branch than we can skip the rewrite of this file in the working directory, as the content does not change. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-21Merge branch 'jc/attr'Libravatar Junio C Hamano1-21/+382
* 'jc/attr': (28 commits) lockfile: record the primary process. convert.c: restructure the attribute checking part. Fix bogus linked-list management for user defined merge drivers. Simplify calling of CR/LF conversion routines Document gitattributes(5) Update 'crlf' attribute semantics. Documentation: support manual section (5) - file formats. Simplify code to find recursive merge driver. Counto-fix in merge-recursive Fix funny types used in attribute value representation Allow low-level driver to specify different behaviour during internal merge. Custom low-level merge driver: change the configuration scheme. Allow the default low-level merge driver to be configured. Custom low-level merge driver support. Add a demonstration/test of customized merge. Allow specifying specialized merge-backend per path. merge-recursive: separate out xdl_merge() interface. Allow more than true/false to attributes. Document git-check-attr Change attribute negation marker from '!' to '-'. ...
2007-04-21Fix bogus linked-list management for user defined merge drivers.Libravatar Junio C Hamano1-1/+2
ll_user_merge_tail is supposed to point at the pointer to be updated to point at a newly created item. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-20Kill the useless progress meter in merge-recursiveLibravatar Shawn O. Pearce1-62/+3
The mess known as the progress meter in merge-recursive was my own fault; I put it in thinking that we might be spending a lot of time resolving unmerged entries in the index that were not handled by the simple 3-way index merge code. Turns out we don't really spend that much time there, so the progress meter was pretty much always jumping to "(n/n) 100%" as soon as the program started. That isn't a very good indication of progress. Since I don't have a great solution for how a progress meter should work here, I'm proposing we back it out entirely. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-19Fix working directory errno handling when unlinking a directoryLibravatar Linus Torvalds1-25/+29
Alex Riesen noticed that the case where a file replaced a directory entry in the working tree was broken on cygwin. It turns out that the code made some Linux-specific assumptions, and also ignored errors entirely for the case where the entry was a symlink rather than a file. This cleans it up by separating out the common case into a function of its own, so that both regular files and symlinks can share it, and by making the error handling more obvious (and not depend on any Linux-specific behaviour). Acked-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-18Simplify code to find recursive merge driver.Libravatar Junio C Hamano1-7/+2
There is no need to intern the string to git_attr, as we are already dealing with the name of the driver there. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-18Counto-fix in merge-recursiveLibravatar Junio C Hamano1-1/+4
When the configuration has variables unrelated to low-level merge drivers (e.g. merge.summary), the code failed to ignore them but did something totally senseless. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-18Fix funny types used in attribute value representationLibravatar Junio C Hamano1-7/+10
It was bothering me a lot that I abused small integer values casted to (void *) to represent non string values in gitattributes. This corrects it by making the type of attribute values (const char *), and using the address of a few statically allocated character buffer to denote true/false. Unset attributes are represented as having NULLs as their values. Added in-header documentation to explain how git_checkattr() routine should be called. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-18Allow low-level driver to specify different behaviour during internal merge.Libravatar Junio C Hamano1-0/+12
This allows [merge "drivername"] to have a variable "recursive" that names a different low-level merge driver to be used when merging common ancestors to come up with a virtual ancestor. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-18Custom low-level merge driver: change the configuration scheme.Libravatar Junio C Hamano1-77/+125
This changes the configuration syntax for defining a low-level merge driver to be: [merge "<<drivername>>"] driver = "<<command line>>" name = "<<driver description>>" which is much nicer to read and is extensible. Credit goes to Martin Waitz and Linus. In addition, when we use an external low-level merge driver, it is reported as an extra output from merge-recursive, using the value of merge.<<drivername>.name variable. The demonstration in t6026 has also been updated. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-18Allow the default low-level merge driver to be configured.Libravatar Junio C Hamano1-2/+12
When no 'merge' attribute is given to a path, merge-recursive uses the built-in xdl-merge as the low-level merge driver. A new configuration item 'merge.default' can name a low-level merge driver of user's choice to be used instead. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-18Custom low-level merge driver support.Libravatar Junio C Hamano1-12/+165
This allows users to specify custom low-level merge driver per path, using the attributes mechanism. Just like you can specify one of built-in "text", "binary", "union" low-level merge drivers by saying: * merge=text .gitignore merge=union *.jpg merge=binary pick a name of your favorite merge driver, and assign it as the value of the 'merge' attribute. A custom low-level merge driver is defined via the config mechanism. This patch introduces 'merge.driver', a multi-valued configuration. Its value is the name (i.e. the one you use as the value of 'merge' attribute) followed by a command line specification. The command line can contain %O, %A, and %B to be interpolated with the names of temporary files that hold the common ancestor version, the version from your branch, and the version from the other branch, and the resulting command is spawned. The low-level merge driver is expected to update the temporary file for your branch (i.e. %A) with the result and exit with status 0 for a clean merge, and non-zero status for a conflicted merge. A new test in t6026 demonstrates a sample usage. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-17Allow specifying specialized merge-backend per path.Libravatar Junio C Hamano1-7/+129
This allows 'merge' attribute to control how the file-level three-way merge is done per path. - If you set 'merge' to true, leave it unspecified, or set it to "text", we use the built-in 3-way xdl-merge. - If you set 'merge' to false, or set it to "binary, the "binary" merge is done. The merge result is the blob from 'our' tree, but this still leaves the path conflicted, so that the mess can be sorted out by the user. This is obviously meant to be useful for binary files. - 'merge=union' (this is the first example of a string valued attribute, introduced in the previous one) uses the "union" merge. The "union" merge takes lines in conflicted hunks from both sides, which is useful for line-oriented files such as .gitignore. Instead fo setting merge to 'true' or 'false' by using 'merge' or '-merge', setting it explicitly to "text" or "binary" will become useful once we start allowing custom per-path backends to be added, and allow them to be activated for the default (i.e. 'merge' attribute specified to 'true' or 'false') case, using some other mechanisms. Setting merge attribute to "text" or "binary" will be a way to explicitly request to override such a custom default for selected paths. Currently there is no way to specify random programs but it should be trivial for motivated contributors to add later. There is one caveat, though. ll_merge() is called for both internal ancestor merge and the outer "final" merge. I think an interactive custom per-path merge backend should refrain from going interactive when performing an internal merge (you can tell it by checking call_depth) and instead just call either ll_xdl_merge() if the content is text, or call ll_binary_merge() otherwise. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-17merge-recursive: separate out xdl_merge() interface.Libravatar Junio C Hamano1-21/+35
This just moves code around to make the actual call to xdl_merge() into a separate function. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-10merge-recursive: handle D/F conflict case more carefully.Libravatar Junio C Hamano1-3/+26
When a path D that originally was blob in the ancestor was modified on our branch while it was removed on the other branch, we keep stages 1 and 2, and leave our version in the working tree. If the other branch created a path D/F, however, that path can cleanly be resolved in the index (after all, the ancestor nor we do not have it and only the other side added), but it cannot be checked out. The issue is the same when the other branch had D and we had renamed it to D/F, or the ancestor had D/F instead of D (so there are four combinations). Do not stop the merge, but leave both D and D/F paths in the index so that the user can clear things up. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-10merge-recursive: do not barf on "to be removed" entries.Libravatar Junio C Hamano1-5/+11
When update-trees::threeway_merge() decides that a path that exists in the current index (and HEAD) is to be removed, it leaves a stage 0 entry whose mode bits are set to 0. The code mistook it as "this stage wants the blob here", and proceeded to call update_file_flags() which ended up trying to put the mode=0 entry in the index, got very confused, and ended up barfing with "do not know what to do with 000000". Since threeway_merge() does not handle case #10 (one side removes while the other side does not do anything), this is not a problem while we refuse to merge branches that have D/F conflicts, but when we start resolving them, we would need to be able to remove cache entries, and at that point it starts to matter. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-07A new merge stragety 'subtree'.Libravatar Junio C Hamano1-0/+29
This merge strategy largely piggy-backs on git-merge-recursive. When merging trees A and B, if B corresponds to a subtree of A, B is first adjusted to match the tree structure of A, instead of reading the trees at the same level. This adjustment is also done to the common ancestor tree. If you are pulling updates from git-gui repository into git.git repository, the root level of the former corresponds to git-gui/ subdirectory of the latter. The tree object of git-gui's toplevel is wrapped in a fake tree object, whose sole entry has name 'git-gui' and records object name of the true tree, before being used by the 3-way merge code. If you are merging the other way, only the git-gui/ subtree of git.git is extracted and merged into git-gui's toplevel. The detection of corresponding subtree is done by comparing the pathnames and types in the toplevel of the tree. Heuristics galore! That's the git way ;-). Signed-off-by: Junio C Hamano <junkio@cox.net>