revision walker: --cherry-pick is a limited operation

We used to rely on the fact that cherry-pick would trigger the code path
to set limited = 1 in handle_commit(), when an uninteresting commit was
encountered.

However, when cherry picking between two independent branches, i.e. when
there are no merge bases, and there is only linear development (which can
happen when you cvsimport a fork of a project), no uninteresting commit
will be encountered.

So set limited = 1 when --cherry-pick was asked for.

Noticed by Martin Bähr.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2 files changed
tree: 8e36fe2a13d5c5a1ea473eb274d834ffd50fe983
  1. arm/
  2. compat/
  3. contrib/
  4. Documentation/
  5. git-gui/
  6. gitweb/
  7. mozilla-sha1/
  8. perl/
  9. ppc/
  10. t/
  11. templates/
  12. xdiff/
  13. .gitignore
  14. .mailmap
  15. alloc.c
  16. archive-tar.c
  17. archive-zip.c
  18. archive.h
  19. attr.c
  20. attr.h
  21. base85.c
  22. blob.c
  23. blob.h
  24. builtin-add.c
  25. builtin-annotate.c
  26. builtin-apply.c
  27. builtin-archive.c
  28. builtin-blame.c
  29. builtin-branch.c
  30. builtin-bundle.c
  31. builtin-cat-file.c
  32. builtin-check-attr.c
  33. builtin-check-ref-format.c
  34. builtin-checkout-index.c
  35. builtin-commit-tree.c
  36. builtin-config.c
  37. builtin-count-objects.c
  38. builtin-describe.c
  39. builtin-diff-files.c
  40. builtin-diff-index.c
  41. builtin-diff-tree.c
  42. builtin-diff.c
  43. builtin-fetch--tool.c
  44. builtin-fmt-merge-msg.c
  45. builtin-for-each-ref.c
  46. builtin-fsck.c
  47. builtin-gc.c
  48. builtin-grep.c
  49. builtin-init-db.c
  50. builtin-log.c
  51. builtin-ls-files.c
  52. builtin-ls-tree.c
  53. builtin-mailinfo.c
  54. builtin-mailsplit.c
  55. builtin-merge-base.c
  56. builtin-merge-file.c
  57. builtin-mv.c
  58. builtin-name-rev.c
  59. builtin-pack-objects.c
  60. builtin-pack-refs.c
  61. builtin-prune-packed.c
  62. builtin-prune.c
  63. builtin-push.c
  64. builtin-read-tree.c
  65. builtin-reflog.c
  66. builtin-rerere.c
  67. builtin-rev-list.c
  68. builtin-rev-parse.c
  69. builtin-revert.c
  70. builtin-rm.c
  71. builtin-runstatus.c
  72. builtin-shortlog.c
  73. builtin-show-branch.c
  74. builtin-show-ref.c
  75. builtin-stripspace.c
  76. builtin-symbolic-ref.c
  77. builtin-tag.c
  78. builtin-tar-tree.c
  79. builtin-unpack-objects.c
  80. builtin-update-index.c
  81. builtin-update-ref.c
  82. builtin-upload-archive.c
  83. builtin-verify-pack.c
  84. builtin-verify-tag.c
  85. builtin-write-tree.c
  86. builtin.h
  87. cache-tree.c
  88. cache-tree.h
  89. cache.h
  90. check-builtins.sh
  91. check-racy.c
  92. color.c
  93. color.h
  94. combine-diff.c
  95. commit.c
  96. commit.h
  97. config.c
  98. config.mak.in
  99. configure.ac
  100. connect.c
  101. convert-objects.c
  102. convert.c
  103. copy.c
  104. COPYING
  105. csum-file.c
  106. csum-file.h
  107. ctype.c
  108. daemon.c
  109. date.c
  110. decorate.c
  111. decorate.h
  112. delta.h
  113. diff-delta.c
  114. diff-lib.c
  115. diff.c
  116. diff.h
  117. diffcore-break.c
  118. diffcore-delta.c
  119. diffcore-order.c
  120. diffcore-pickaxe.c
  121. diffcore-rename.c
  122. diffcore.h
  123. dir.c
  124. dir.h
  125. dump-cache-tree.c
  126. entry.c
  127. environment.c
  128. exec_cmd.c
  129. exec_cmd.h
  130. fast-import.c
  131. fetch-pack.c
  132. fetch.c
  133. fetch.h
  134. fixup-builtins
  135. generate-cmdlist.sh
  136. git-add--interactive.perl
  137. git-am.sh
  138. git-archimport.perl
  139. git-bisect.sh
  140. git-checkout.sh
  141. git-clean.sh
  142. git-clone.sh
  143. git-commit.sh
  144. git-compat-util.h
  145. git-cvsexportcommit.perl
  146. git-cvsimport.perl
  147. git-cvsserver.perl
  148. git-fetch.sh
  149. git-filter-branch.sh
  150. git-instaweb.sh
  151. git-lost-found.sh
  152. git-ls-remote.sh
  153. git-merge-octopus.sh
  154. git-merge-one-file.sh
  155. git-merge-ours.sh
  156. git-merge-resolve.sh
  157. git-merge-stupid.sh
  158. git-merge.sh
  159. git-mergetool.sh
  160. git-parse-remote.sh
  161. git-pull.sh
  162. git-quiltimport.sh
  163. git-rebase--interactive.sh
  164. git-rebase.sh
  165. git-relink.perl
  166. git-remote.perl
  167. git-repack.sh
  168. git-request-pull.sh
  169. git-reset.sh
  170. git-send-email.perl
  171. git-sh-setup.sh
  172. git-stash.sh
  173. git-submodule.sh
  174. git-svn.perl
  175. git-svnimport.perl
  176. GIT-VERSION-GEN
  177. git.c
  178. git.spec.in
  179. gitk
  180. grep.c
  181. grep.h
  182. hash-object.c
  183. help.c
  184. http-fetch.c
  185. http-push.c
  186. http.c
  187. http.h
  188. ident.c
  189. imap-send.c
  190. index-pack.c
  191. INSTALL
  192. interpolate.c
  193. interpolate.h
  194. list-objects.c
  195. list-objects.h
  196. local-fetch.c
  197. lockfile.c
  198. log-tree.c
  199. log-tree.h
  200. mailmap.c
  201. mailmap.h
  202. Makefile
  203. match-trees.c
  204. merge-file.c
  205. merge-index.c
  206. merge-recursive.c
  207. merge-tree.c
  208. mktag.c
  209. mktree.c
  210. object-refs.c
  211. object.c
  212. object.h
  213. pack-check.c
  214. pack-redundant.c
  215. pack-write.c
  216. pack.h
  217. pager.c
  218. patch-delta.c
  219. patch-id.c
  220. patch-ids.c
  221. patch-ids.h
  222. path-list.c
  223. path-list.h
  224. path.c
  225. peek-remote.c
  226. pkt-line.c
  227. pkt-line.h
  228. progress.c
  229. progress.h
  230. quote.c
  231. quote.h
  232. reachable.c
  233. reachable.h
  234. read-cache.c
  235. README
  236. receive-pack.c
  237. reflog-walk.c
  238. reflog-walk.h
  239. refs.c
  240. refs.h
  241. remote.c
  242. remote.h
  243. revision.c
  244. revision.h
  245. rsh.c
  246. rsh.h
  247. run-command.c
  248. run-command.h
  249. send-pack.c
  250. server-info.c
  251. setup.c
  252. sha1_file.c
  253. sha1_name.c
  254. shallow.c
  255. shell.c
  256. show-index.c
  257. sideband.c
  258. sideband.h
  259. ssh-fetch.c
  260. ssh-pull.c
  261. ssh-push.c
  262. ssh-upload.c
  263. strbuf.c
  264. strbuf.h
  265. symlinks.c
  266. tag.c
  267. tag.h
  268. tar.h
  269. test-absolute-path.c
  270. test-chmtime.c
  271. test-date.c
  272. test-delta.c
  273. test-genrandom.c
  274. test-match-trees.c
  275. test-sha1.c
  276. test-sha1.sh
  277. trace.c
  278. tree-diff.c
  279. tree-walk.c
  280. tree-walk.h
  281. tree.c
  282. tree.h
  283. unpack-file.c
  284. unpack-trees.c
  285. unpack-trees.h
  286. update-server-info.c
  287. upload-pack.c
  288. usage.c
  289. utf8.c
  290. utf8.h
  291. var.c
  292. write_or_die.c
  293. wt-status.c
  294. wt-status.h
  295. xdiff-interface.c
  296. xdiff-interface.h