diff options
Diffstat (limited to 'commit.c')
| -rw-r--r-- | commit.c | 45 |
1 files changed, 36 insertions, 9 deletions
@@ -927,12 +927,22 @@ struct commit *get_fork_point(const char *refname, struct commit *commit) struct commit_list *bases; int i; struct commit *ret = NULL; + char *full_refname; + + switch (dwim_ref(refname, strlen(refname), &oid, &full_refname)) { + case 0: + die("No such ref: '%s'", refname); + case 1: + break; /* good */ + default: + die("Ambiguous refname: '%s'", refname); + } memset(&revs, 0, sizeof(revs)); revs.initial = 1; - for_each_reflog_ent(refname, collect_one_reflog_ent, &revs); + for_each_reflog_ent(full_refname, collect_one_reflog_ent, &revs); - if (!revs.nr && !get_oid(refname, &oid)) + if (!revs.nr) add_one_commit(&oid, &revs); for (i = 0; i < revs.nr; i++) @@ -958,17 +968,26 @@ struct commit *get_fork_point(const char *refname, struct commit *commit) cleanup_return: free_commit_list(bases); + free(full_refname); return ret; } -static const char gpg_sig_header[] = "gpgsig"; -static const int gpg_sig_header_len = sizeof(gpg_sig_header) - 1; +/* + * Indexed by hash algorithm identifier. + */ +static const char *gpg_sig_headers[] = { + NULL, + "gpgsig", + "gpgsig-sha256", +}; static int do_sign_commit(struct strbuf *buf, const char *keyid) { struct strbuf sig = STRBUF_INIT; int inspos, copypos; const char *eoh; + const char *gpg_sig_header = gpg_sig_headers[hash_algo_by_ptr(the_hash_algo)]; + int gpg_sig_header_len = strlen(gpg_sig_header); /* find the end of the header */ eoh = strstr(buf->buf, "\n\n"); @@ -1010,6 +1029,8 @@ int parse_signed_commit(const struct commit *commit, const char *buffer = get_commit_buffer(commit, &size); int in_signature, saw_signature = -1; const char *line, *tail; + const char *gpg_sig_header = gpg_sig_headers[hash_algo_by_ptr(the_hash_algo)]; + int gpg_sig_header_len = strlen(gpg_sig_header); line = buffer; tail = buffer + size; @@ -1056,11 +1077,17 @@ int remove_signature(struct strbuf *buf) if (in_signature && line[0] == ' ') sig_end = next; - else if (starts_with(line, gpg_sig_header) && - line[gpg_sig_header_len] == ' ') { - sig_start = line; - sig_end = next; - in_signature = 1; + else if (starts_with(line, "gpgsig")) { + int i; + for (i = 1; i < GIT_HASH_NALGOS; i++) { + const char *p; + if (skip_prefix(line, gpg_sig_headers[i], &p) && + *p == ' ') { + sig_start = line; + sig_end = next; + in_signature = 1; + } + } } else { if (*line == '\n') /* dump the whole remainder of the buffer */ |