diff options
Diffstat (limited to 'gpg-interface.c')
| -rw-r--r-- | gpg-interface.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/gpg-interface.c b/gpg-interface.c index f877a1ea56..5cd66d3a78 100644 --- a/gpg-interface.c +++ b/gpg-interface.c @@ -977,9 +977,13 @@ static int sign_buffer_gpg(struct strbuf *buffer, struct strbuf *signature, break; /* found */ } ret |= !cp; + if (ret) { + error(_("gpg failed to sign the data:\n%s"), + gpg_status.len ? gpg_status.buf : "(no gpg output)"); + strbuf_release(&gpg_status); + return -1; + } strbuf_release(&gpg_status); - if (ret) - return error(_("gpg failed to sign the data")); /* Strip CR from the line endings, in case we are on Windows. */ remove_cr_after(signature, bottom); @@ -998,6 +1002,7 @@ static int sign_buffer_ssh(struct strbuf *buffer, struct strbuf *signature, char *ssh_signing_key_file = NULL; struct strbuf ssh_signature_filename = STRBUF_INIT; const char *literal_key = NULL; + int literal_ssh_key = 0; if (!signing_key || signing_key[0] == '\0') return error( @@ -1005,6 +1010,7 @@ static int sign_buffer_ssh(struct strbuf *buffer, struct strbuf *signature, if (is_literal_ssh_key(signing_key, &literal_key)) { /* A literal ssh key */ + literal_ssh_key = 1; key_file = mks_tempfile_t(".git_signing_key_tmpXXXXXX"); if (!key_file) return error_errno( @@ -1039,8 +1045,10 @@ static int sign_buffer_ssh(struct strbuf *buffer, struct strbuf *signature, "-Y", "sign", "-n", "git", "-f", ssh_signing_key_file, - buffer_file->filename.buf, NULL); + if (literal_ssh_key) + strvec_push(&signer.args, "-U"); + strvec_push(&signer.args, buffer_file->filename.buf); sigchain_push(SIGPIPE, SIG_IGN); ret = pipe_command(&signer, NULL, 0, NULL, 0, &signer_stderr, 0); |