diff options
Diffstat (limited to 'builtin/pull.c')
| -rw-r--r-- | builtin/pull.c | 41 |
1 files changed, 31 insertions, 10 deletions
diff --git a/builtin/pull.c b/builtin/pull.c index 4e78935392..33db889955 100644 --- a/builtin/pull.c +++ b/builtin/pull.c @@ -5,6 +5,7 @@ * * Fetch one or more remote refs and merge it/them into the current HEAD. */ +#define USE_THE_INDEX_COMPATIBILITY_MACROS #include "cache.h" #include "config.h" #include "builtin.h" @@ -22,6 +23,7 @@ #include "tempfile.h" #include "lockfile.h" #include "wt-status.h" +#include "commit-reach.h" enum rebase_type { REBASE_INVALID = -1, @@ -48,12 +50,16 @@ static enum rebase_type parse_config_rebase(const char *key, const char *value, return REBASE_FALSE; else if (v > 0) return REBASE_TRUE; - else if (!strcmp(value, "preserve")) + else if (!strcmp(value, "preserve") || !strcmp(value, "p")) return REBASE_PRESERVE; - else if (!strcmp(value, "merges")) + else if (!strcmp(value, "merges") || !strcmp(value, "m")) return REBASE_MERGES; - else if (!strcmp(value, "interactive")) + else if (!strcmp(value, "interactive") || !strcmp(value, "i")) return REBASE_INTERACTIVE; + /* + * Please update _git_config() in git-completion.bash when you + * add new rebase modes. + */ if (fatal) die(_("Invalid value for %s: %s"), key, value); @@ -135,7 +141,7 @@ static struct option pull_options[] = { /* Options passed to git-merge or git-rebase */ OPT_GROUP(N_("Options related to merging")), { OPTION_CALLBACK, 'r', "rebase", &opt_rebase, - "false|true|merges|preserve|interactive", + "(false|true|merges|preserve|interactive)", N_("incorporate changes by rebasing rather than merging"), PARSE_OPT_OPTARG, parse_opt_rebase }, OPT_PASSTHRU('n', NULL, &opt_diffstat, NULL, @@ -556,13 +562,26 @@ static int run_fetch(const char *repo, const char **refspecs) static int pull_into_void(const struct object_id *merge_head, const struct object_id *curr_head) { + if (opt_verify_signatures) { + struct commit *commit; + + commit = lookup_commit(the_repository, merge_head); + if (!commit) + die(_("unable to access commit %s"), + oid_to_hex(merge_head)); + + verify_merge_signature(commit, opt_verbosity); + } + /* * Two-way merge: we treat the index as based on an empty tree, * and try to fast-forward to HEAD. This ensures we will not lose * index/worktree changes that the user already made on the unborn * branch. */ - if (checkout_fast_forward(the_hash_algo->empty_tree, merge_head, 0)) + if (checkout_fast_forward(the_repository, + the_hash_algo->empty_tree, + merge_head, 0)) return 1; if (update_ref("initial pull", "HEAD", merge_head, curr_head, 0, UPDATE_REFS_DIE_ON_ERR)) @@ -799,7 +818,7 @@ static int run_rebase(const struct object_id *curr_head, struct argv_array args = ARGV_ARRAY_INIT; if (!get_octopus_merge_base(&oct_merge_base, curr_head, merge_head, fork_point)) - if (!is_null_oid(fork_point) && !oidcmp(&oct_merge_base, fork_point)) + if (!is_null_oid(fork_point) && oideq(&oct_merge_base, fork_point)) fork_point = NULL; argv_array_push(&args, "rebase"); @@ -885,7 +904,8 @@ int cmd_pull(int argc, const char **argv, const char *prefix) die(_("Updating an unborn branch with changes added to the index.")); if (!autostash) - require_clean_work_tree(N_("pull with rebase"), + require_clean_work_tree(the_repository, + N_("pull with rebase"), _("please commit or stash them."), 1, 0); if (get_rebase_fork_point(&rebase_fork_point, repo, *refspecs)) @@ -902,7 +922,7 @@ int cmd_pull(int argc, const char **argv, const char *prefix) oidclr(&curr_head); if (!is_null_oid(&orig_head) && !is_null_oid(&curr_head) && - oidcmp(&orig_head, &curr_head)) { + !oideq(&orig_head, &curr_head)) { /* * The fetch involved updating the current branch. * @@ -915,7 +935,8 @@ int cmd_pull(int argc, const char **argv, const char *prefix) "fast-forwarding your working tree from\n" "commit %s."), oid_to_hex(&orig_head)); - if (checkout_fast_forward(&orig_head, &curr_head, 0)) + if (checkout_fast_forward(the_repository, &orig_head, + &curr_head, 0)) die(_("Cannot fast-forward your working tree.\n" "After making sure that you saved anything precious from\n" "$ git diff %s\n" @@ -941,7 +962,7 @@ int cmd_pull(int argc, const char **argv, const char *prefix) int ret = 0; if ((recurse_submodules == RECURSE_SUBMODULES_ON || recurse_submodules == RECURSE_SUBMODULES_ON_DEMAND) && - submodule_touches_in_range(&rebase_fork_point, &curr_head)) + submodule_touches_in_range(the_repository, &rebase_fork_point, &curr_head)) die(_("cannot rebase with locally recorded submodule modifications")); if (!autostash) { struct commit_list *list = NULL; |