archive: refactor list of archive formats

Most of the tar and zip code was nicely split out into two
abstracted files which knew only about their specific
formats. The entry point to this code was a single "write
archive" function.

However, as these basic formats grow more complex (e.g., by
handling multiple file extensions and format names), a
static list of the entry point functions won't be enough.
Instead, let's provide a way for the tar and zip code to
tell the main archive code what they support by registering
archiver names and functions.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 files changed
tree: af7e13e62c420620946b152ea383f680d6105a94
  1. block-sha1/
  2. builtin/
  3. compat/
  4. contrib/
  5. Documentation/
  6. git-gui/
  7. git_remote_helpers/
  8. gitk-git/
  9. gitweb/
  10. perl/
  11. po/
  12. ppc/
  13. t/
  14. templates/
  15. vcs-svn/
  16. xdiff/
  17. .gitattributes
  18. .gitignore
  19. .mailmap
  20. abspath.c
  21. aclocal.m4
  22. advice.c
  23. advice.h
  24. alias.c
  25. alloc.c
  26. archive-tar.c
  27. archive-zip.c
  28. archive.c
  29. archive.h
  30. attr.c
  31. attr.h
  32. base85.c
  33. bisect.c
  34. bisect.h
  35. blob.c
  36. blob.h
  37. branch.c
  38. branch.h
  39. builtin.h
  40. bundle.c
  41. bundle.h
  42. cache-tree.c
  43. cache-tree.h
  44. cache.h
  45. check-builtins.sh
  46. check-racy.c
  47. check_bindir
  48. color.c
  49. color.h
  50. combine-diff.c
  51. command-list.txt
  52. commit.c
  53. commit.h
  54. config.c
  55. config.mak.in
  56. configure.ac
  57. connect.c
  58. convert.c
  59. copy.c
  60. COPYING
  61. csum-file.c
  62. csum-file.h
  63. ctype.c
  64. daemon.c
  65. date.c
  66. decorate.c
  67. decorate.h
  68. delta.h
  69. diff-delta.c
  70. diff-lib.c
  71. diff-no-index.c
  72. diff.c
  73. diff.h
  74. diffcore-break.c
  75. diffcore-delta.c
  76. diffcore-order.c
  77. diffcore-pickaxe.c
  78. diffcore-rename.c
  79. diffcore.h
  80. dir.c
  81. dir.h
  82. editor.c
  83. entry.c
  84. environment.c
  85. exec_cmd.c
  86. exec_cmd.h
  87. fast-import.c
  88. fetch-pack.h
  89. fixup-builtins
  90. fsck.c
  91. fsck.h
  92. generate-cmdlist.sh
  93. gettext.c
  94. gettext.h
  95. git-add--interactive.perl
  96. git-am.sh
  97. git-archimport.perl
  98. git-bisect.sh
  99. git-compat-util.h
  100. git-cvsexportcommit.perl
  101. git-cvsimport.perl
  102. git-cvsserver.perl
  103. git-difftool--helper.sh
  104. git-difftool.perl
  105. git-filter-branch.sh
  106. git-instaweb.sh
  107. git-lost-found.sh
  108. git-merge-octopus.sh
  109. git-merge-one-file.sh
  110. git-merge-resolve.sh
  111. git-mergetool--lib.sh
  112. git-mergetool.sh
  113. git-parse-remote.sh
  114. git-pull.sh
  115. git-quiltimport.sh
  116. git-rebase--am.sh
  117. git-rebase--interactive.sh
  118. git-rebase--merge.sh
  119. git-rebase.sh
  120. git-relink.perl
  121. git-remote-testgit.py
  122. git-repack.sh
  123. git-request-pull.sh
  124. git-send-email.perl
  125. git-sh-i18n.sh
  126. git-sh-setup.sh
  127. git-stash.sh
  128. git-submodule.sh
  129. git-svn.perl
  130. GIT-VERSION-GEN
  131. git-web--browse.sh
  132. git.c
  133. git.spec.in
  134. graph.c
  135. graph.h
  136. grep.c
  137. grep.h
  138. hash.c
  139. hash.h
  140. help.c
  141. help.h
  142. hex.c
  143. http-backend.c
  144. http-fetch.c
  145. http-push.c
  146. http-walker.c
  147. http.c
  148. http.h
  149. ident.c
  150. imap-send.c
  151. INSTALL
  152. levenshtein.c
  153. levenshtein.h
  154. LGPL-2.1
  155. list-objects.c
  156. list-objects.h
  157. ll-merge.c
  158. ll-merge.h
  159. lockfile.c
  160. log-tree.c
  161. log-tree.h
  162. mailmap.c
  163. mailmap.h
  164. Makefile
  165. match-trees.c
  166. merge-file.c
  167. merge-file.h
  168. merge-recursive.c
  169. merge-recursive.h
  170. name-hash.c
  171. notes-cache.c
  172. notes-cache.h
  173. notes-merge.c
  174. notes-merge.h
  175. notes.c
  176. notes.h
  177. object.c
  178. object.h
  179. pack-check.c
  180. pack-refs.c
  181. pack-refs.h
  182. pack-revindex.c
  183. pack-revindex.h
  184. pack-write.c
  185. pack.h
  186. pager.c
  187. parse-options.c
  188. parse-options.h
  189. patch-delta.c
  190. patch-ids.c
  191. patch-ids.h
  192. path.c
  193. pkt-line.c
  194. pkt-line.h
  195. preload-index.c
  196. pretty.c
  197. progress.c
  198. progress.h
  199. quote.c
  200. quote.h
  201. reachable.c
  202. reachable.h
  203. read-cache.c
  204. README
  205. reflog-walk.c
  206. reflog-walk.h
  207. refs.c
  208. refs.h
  209. remote-curl.c
  210. remote.c
  211. remote.h
  212. replace_object.c
  213. rerere.c
  214. rerere.h
  215. resolve-undo.c
  216. resolve-undo.h
  217. revision.c
  218. revision.h
  219. run-command.c
  220. run-command.h
  221. send-pack.h
  222. server-info.c
  223. setup.c
  224. sh-i18n--envsubst.c
  225. sha1-array.c
  226. sha1-array.h
  227. sha1-lookup.c
  228. sha1-lookup.h
  229. sha1_file.c
  230. sha1_name.c
  231. shallow.c
  232. shell.c
  233. shortlog.h
  234. show-index.c
  235. sideband.c
  236. sideband.h
  237. sigchain.c
  238. sigchain.h
  239. strbuf.c
  240. strbuf.h
  241. string-list.c
  242. string-list.h
  243. submodule.c
  244. submodule.h
  245. symlinks.c
  246. tag.c
  247. tag.h
  248. tar.h
  249. test-chmtime.c
  250. test-ctype.c
  251. test-date.c
  252. test-delta.c
  253. test-dump-cache-tree.c
  254. test-genrandom.c
  255. test-index-version.c
  256. test-line-buffer.c
  257. test-match-trees.c
  258. test-mktemp.c
  259. test-obj-pool.c
  260. test-parse-options.c
  261. test-path-utils.c
  262. test-run-command.c
  263. test-sha1.c
  264. test-sha1.sh
  265. test-sigchain.c
  266. test-string-pool.c
  267. test-subprocess.c
  268. test-svn-fe.c
  269. test-treap.c
  270. thread-utils.c
  271. thread-utils.h
  272. trace.c
  273. transport-helper.c
  274. transport.c
  275. transport.h
  276. tree-diff.c
  277. tree-walk.c
  278. tree-walk.h
  279. tree.c
  280. tree.h
  281. unimplemented.sh
  282. unpack-trees.c
  283. unpack-trees.h
  284. upload-pack.c
  285. url.c
  286. url.h
  287. usage.c
  288. userdiff.c
  289. userdiff.h
  290. utf8.c
  291. utf8.h
  292. walker.c
  293. walker.h
  294. wrap-for-bin.sh
  295. wrapper.c
  296. write_or_die.c
  297. ws.c
  298. wt-status.c
  299. wt-status.h
  300. xdiff-interface.c
  301. xdiff-interface.h
  302. zlib.c