diff options
Diffstat (limited to 'builtin/checkout.c')
| -rw-r--r-- | builtin/checkout.c | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/builtin/checkout.c b/builtin/checkout.c index 28cdc51b85..4eaedff0c4 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -201,7 +201,7 @@ static int checkout_merged(int pos, struct checkout *state) } static int checkout_paths(struct tree *source_tree, const char **pathspec, - struct checkout_opts *opts) + const char *prefix, struct checkout_opts *opts) { int pos; struct checkout state; @@ -231,7 +231,7 @@ static int checkout_paths(struct tree *source_tree, const char **pathspec, match_pathspec(pathspec, ce->name, ce_namelen(ce), 0, ps_matched); } - if (report_path_error(ps_matched, pathspec, 0)) + if (report_path_error(ps_matched, pathspec, prefix)) return 1; /* "checkout -m path" to recreate conflicted state */ @@ -657,24 +657,25 @@ static void suggest_reattach(struct commit *commit, struct rev_info *revs) "Warning: you are leaving %d commit behind, " "not connected to\n" "any of your branches:\n\n" - "%s\n" - "If you want to keep it by creating a new branch, " - "this may be a good time\nto do so with:\n\n" - " git branch new_branch_name %s\n\n", + "%s\n", /* The plural version */ "Warning: you are leaving %d commits behind, " "not connected to\n" "any of your branches:\n\n" - "%s\n" - "If you want to keep them by creating a new branch, " - "this may be a good time\nto do so with:\n\n" - " git branch new_branch_name %s\n\n", + "%s\n", /* Give ngettext() the count */ lost), lost, - sb.buf, - sha1_to_hex(commit->object.sha1)); + sb.buf); strbuf_release(&sb); + + if (advice_detached_head) + fprintf(stderr, + _( + "If you want to keep them by creating a new branch, " + "this may be a good time\nto do so with:\n\n" + " git branch new_branch_name %s\n\n"), + sha1_to_hex(commit->object.sha1)); } /* @@ -715,10 +716,12 @@ static int switch_branches(struct checkout_opts *opts, struct branch_info *new) unsigned char rev[20]; int flag; memset(&old, 0, sizeof(old)); - old.path = resolve_ref("HEAD", rev, 0, &flag); + old.path = xstrdup(resolve_ref("HEAD", rev, 0, &flag)); old.commit = lookup_commit_reference_gently(rev, 1); - if (!(flag & REF_ISSYMREF)) + if (!(flag & REF_ISSYMREF)) { + free((char *)old.path); old.path = NULL; + } if (old.path && !prefixcmp(old.path, "refs/heads/")) old.name = old.path + strlen("refs/heads/"); @@ -741,6 +744,7 @@ static int switch_branches(struct checkout_opts *opts, struct branch_info *new) update_refs_for_switch(opts, &old, new); ret = post_checkout_hook(old.commit, new->commit, 1); + free((char *)old.path); return ret || opts->writeout_error; } @@ -1060,7 +1064,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix) if (1 < !!opts.writeout_stage + !!opts.force + !!opts.merge) die(_("git checkout: --ours/--theirs, --force and --merge are incompatible when\nchecking out of the index.")); - return checkout_paths(source_tree, pathspec, &opts); + return checkout_paths(source_tree, pathspec, prefix, &opts); } if (patch_mode) @@ -1071,7 +1075,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix) if (strbuf_check_branch_ref(&buf, opts.new_branch)) die(_("git checkout: we do not like '%s' as a branch name."), opts.new_branch); - if (!get_sha1(buf.buf, rev)) { + if (ref_exists(buf.buf)) { opts.branch_exists = 1; if (!opts.new_branch_force) die(_("git checkout: branch %s already exists"), |