Merge branch 'db/push-sign-if-asked'

The client side codepaths in "git push" have been cleaned up
and the user can request to perform an optional "signed push",
i.e. sign only when the other end accepts signed push.

* db/push-sign-if-asked:
  push: add a config option push.gpgSign for default signed pushes
  push: support signing pushes iff the server supports it
  builtin/send-pack.c: use parse_options API
  config.c: rename git_config_maybe_bool_text and export it as git_parse_maybe_bool
  transport: remove git_transport_options.push_cert
  gitremote-helpers.txt: document pushcert option
  Documentation/git-send-pack.txt: document --signed
  Documentation/git-send-pack.txt: wrap long synopsis line
  Documentation/git-push.txt: document when --signed may fail
tree: 3180d1a82829f4d9480e43bf68a5f1a4725aa31b
  1. block-sha1/
  2. builtin/
  3. compat/
  4. contrib/
  5. Documentation/
  6. ewah/
  7. git-gui/
  8. gitk-git/
  9. gitweb/
  10. mergetools/
  11. perl/
  12. po/
  13. ppc/
  14. t/
  15. templates/
  16. vcs-svn/
  17. xdiff/
  18. .gitattributes
  19. .gitignore
  20. .mailmap
  21. abspath.c
  22. aclocal.m4
  23. advice.c
  24. advice.h
  25. alias.c
  26. alloc.c
  27. archive-tar.c
  28. archive-zip.c
  29. archive.c
  30. archive.h
  31. argv-array.c
  32. argv-array.h
  33. attr.c
  34. attr.h
  35. base85.c
  36. bisect.c
  37. bisect.h
  38. blob.c
  39. blob.h
  40. branch.c
  41. branch.h
  42. builtin.h
  43. bulk-checkin.c
  44. bulk-checkin.h
  45. bundle.c
  46. bundle.h
  47. cache-tree.c
  48. cache-tree.h
  49. cache.h
  50. check-builtins.sh
  51. check-racy.c
  52. check_bindir
  53. color.c
  54. color.h
  55. column.c
  56. column.h
  57. combine-diff.c
  58. command-list.txt
  59. commit-slab.h
  60. commit.c
  61. commit.h
  62. config.c
  63. config.mak.in
  64. config.mak.uname
  65. configure.ac
  66. connect.c
  67. connect.h
  68. connected.c
  69. connected.h
  70. convert.c
  71. convert.h
  72. copy.c
  73. COPYING
  74. credential-cache--daemon.c
  75. credential-cache.c
  76. credential-store.c
  77. credential.c
  78. credential.h
  79. csum-file.c
  80. csum-file.h
  81. ctype.c
  82. daemon.c
  83. date.c
  84. decorate.c
  85. decorate.h
  86. delta.h
  87. diff-delta.c
  88. diff-lib.c
  89. diff-no-index.c
  90. diff.c
  91. diff.h
  92. diffcore-break.c
  93. diffcore-delta.c
  94. diffcore-order.c
  95. diffcore-pickaxe.c
  96. diffcore-rename.c
  97. diffcore.h
  98. dir.c
  99. dir.h
  100. editor.c
  101. entry.c
  102. environment.c
  103. exec_cmd.c
  104. exec_cmd.h
  105. fast-import.c
  106. fetch-pack.c
  107. fetch-pack.h
  108. fmt-merge-msg.h
  109. fsck.c
  110. fsck.h
  111. generate-cmdlist.sh
  112. gettext.c
  113. gettext.h
  114. git-add--interactive.perl
  115. git-archimport.perl
  116. git-bisect.sh
  117. git-compat-util.h
  118. git-cvsexportcommit.perl
  119. git-cvsimport.perl
  120. git-cvsserver.perl
  121. git-difftool--helper.sh
  122. git-difftool.perl
  123. git-filter-branch.sh
  124. git-instaweb.sh
  125. git-merge-octopus.sh
  126. git-merge-one-file.sh
  127. git-merge-resolve.sh
  128. git-mergetool--lib.sh
  129. git-mergetool.sh
  130. git-p4.py
  131. git-parse-remote.sh
  132. git-quiltimport.sh
  133. git-rebase--am.sh
  134. git-rebase--interactive.sh
  135. git-rebase--merge.sh
  136. git-rebase.sh
  137. git-relink.perl
  138. git-remote-testgit.sh
  139. git-request-pull.sh
  140. git-send-email.perl
  141. git-sh-i18n.sh
  142. git-sh-setup.sh
  143. git-stash.sh
  144. git-submodule.sh
  145. git-svn.perl
  146. GIT-VERSION-GEN
  147. git-web--browse.sh
  148. git.c
  149. git.rc
  150. git.spec.in
  151. gpg-interface.c
  152. gpg-interface.h
  153. graph.c
  154. graph.h
  155. grep.c
  156. grep.h
  157. hashmap.c
  158. hashmap.h
  159. help.c
  160. help.h
  161. hex.c
  162. http-backend.c
  163. http-fetch.c
  164. http-push.c
  165. http-walker.c
  166. http.c
  167. http.h
  168. ident.c
  169. imap-send.c
  170. INSTALL
  171. khash.h
  172. kwset.c
  173. kwset.h
  174. levenshtein.c
  175. levenshtein.h
  176. LGPL-2.1
  177. line-log.c
  178. line-log.h
  179. line-range.c
  180. line-range.h
  181. list-objects.c
  182. list-objects.h
  183. ll-merge.c
  184. ll-merge.h
  185. lockfile.c
  186. lockfile.h
  187. log-tree.c
  188. log-tree.h
  189. mailmap.c
  190. mailmap.h
  191. Makefile
  192. match-trees.c
  193. merge-blobs.c
  194. merge-blobs.h
  195. merge-recursive.c
  196. merge-recursive.h
  197. merge.c
  198. mergesort.c
  199. mergesort.h
  200. name-hash.c
  201. notes-cache.c
  202. notes-cache.h
  203. notes-merge.c
  204. notes-merge.h
  205. notes-utils.c
  206. notes-utils.h
  207. notes.c
  208. notes.h
  209. object.c
  210. object.h
  211. pack-bitmap-write.c
  212. pack-bitmap.c
  213. pack-bitmap.h
  214. pack-check.c
  215. pack-objects.c
  216. pack-objects.h
  217. pack-revindex.c
  218. pack-revindex.h
  219. pack-write.c
  220. pack.h
  221. pager.c
  222. parse-options-cb.c
  223. parse-options.c
  224. parse-options.h
  225. patch-delta.c
  226. patch-ids.c
  227. patch-ids.h
  228. path.c
  229. pathspec.c
  230. pathspec.h
  231. pkt-line.c
  232. pkt-line.h
  233. preload-index.c
  234. pretty.c
  235. prio-queue.c
  236. prio-queue.h
  237. progress.c
  238. progress.h
  239. prompt.c
  240. prompt.h
  241. quote.c
  242. quote.h
  243. reachable.c
  244. reachable.h
  245. read-cache.c
  246. README
  247. ref-filter.c
  248. ref-filter.h
  249. reflog-walk.c
  250. reflog-walk.h
  251. refs.c
  252. refs.h
  253. remote-curl.c
  254. remote-testsvn.c
  255. remote.c
  256. remote.h
  257. replace_object.c
  258. rerere.c
  259. rerere.h
  260. resolve-undo.c
  261. resolve-undo.h
  262. revision.c
  263. revision.h
  264. run-command.c
  265. run-command.h
  266. send-pack.c
  267. send-pack.h
  268. sequencer.c
  269. sequencer.h
  270. server-info.c
  271. setup.c
  272. sh-i18n--envsubst.c
  273. sha1-array.c
  274. sha1-array.h
  275. sha1-lookup.c
  276. sha1-lookup.h
  277. sha1_file.c
  278. sha1_name.c
  279. shallow.c
  280. shell.c
  281. shortlog.h
  282. show-index.c
  283. sideband.c
  284. sideband.h
  285. sigchain.c
  286. sigchain.h
  287. split-index.c
  288. split-index.h
  289. strbuf.c
  290. strbuf.h
  291. streaming.c
  292. streaming.h
  293. string-list.c
  294. string-list.h
  295. submodule-config.c
  296. submodule-config.h
  297. submodule.c
  298. submodule.h
  299. symlinks.c
  300. tag.c
  301. tag.h
  302. tar.h
  303. tempfile.c
  304. tempfile.h
  305. test-chmtime.c
  306. test-config.c
  307. test-ctype.c
  308. test-date.c
  309. test-delta.c
  310. test-dump-cache-tree.c
  311. test-dump-split-index.c
  312. test-dump-untracked-cache.c
  313. test-genrandom.c
  314. test-hashmap.c
  315. test-index-version.c
  316. test-line-buffer.c
  317. test-match-trees.c
  318. test-mergesort.c
  319. test-mktemp.c
  320. test-parse-options.c
  321. test-path-utils.c
  322. test-prio-queue.c
  323. test-read-cache.c
  324. test-regex.c
  325. test-revision-walking.c
  326. test-run-command.c
  327. test-scrap-cache-tree.c
  328. test-sha1-array.c
  329. test-sha1.c
  330. test-sha1.sh
  331. test-sigchain.c
  332. test-string-list.c
  333. test-submodule-config.c
  334. test-subprocess.c
  335. test-svn-fe.c
  336. test-urlmatch-normalization.c
  337. test-wildmatch.c
  338. thread-utils.c
  339. thread-utils.h
  340. trace.c
  341. trace.h
  342. trailer.c
  343. trailer.h
  344. transport-helper.c
  345. transport.c
  346. transport.h
  347. tree-diff.c
  348. tree-walk.c
  349. tree-walk.h
  350. tree.c
  351. tree.h
  352. unicode_width.h
  353. unimplemented.sh
  354. unix-socket.c
  355. unix-socket.h
  356. unpack-trees.c
  357. unpack-trees.h
  358. update_unicode.sh
  359. upload-pack.c
  360. url.c
  361. url.h
  362. urlmatch.c
  363. urlmatch.h
  364. usage.c
  365. userdiff.c
  366. userdiff.h
  367. utf8.c
  368. utf8.h
  369. varint.c
  370. varint.h
  371. version.c
  372. version.h
  373. versioncmp.c
  374. walker.c
  375. walker.h
  376. wildmatch.c
  377. wildmatch.h
  378. wrap-for-bin.sh
  379. wrapper.c
  380. write_or_die.c
  381. ws.c
  382. wt-status.c
  383. wt-status.h
  384. xdiff-interface.c
  385. xdiff-interface.h
  386. zlib.c