diff options
| -rw-r--r-- | gpg-interface.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/gpg-interface.c b/gpg-interface.c index 06e7fb5060..68cb584732 100644 --- a/gpg-interface.c +++ b/gpg-interface.c @@ -821,8 +821,7 @@ static char *get_ssh_key_fingerprint(const char *signing_key) struct child_process ssh_keygen = CHILD_PROCESS_INIT; int ret = -1; struct strbuf fingerprint_stdout = STRBUF_INIT; - struct strbuf **fingerprint; - char *fingerprint_ret; + char *fingerprint_ret, *begin, *delim; const char *literal_key = NULL; /* @@ -845,13 +844,17 @@ static char *get_ssh_key_fingerprint(const char *signing_key) die_errno(_("failed to get the ssh fingerprint for key '%s'"), signing_key); - fingerprint = strbuf_split_max(&fingerprint_stdout, ' ', 3); - if (!fingerprint[1]) - die_errno(_("failed to get the ssh fingerprint for key '%s'"), + begin = fingerprint_stdout.buf; + delim = strchr(begin, ' '); + if (!delim) + die(_("failed to get the ssh fingerprint for key %s"), signing_key); - - fingerprint_ret = strbuf_detach(fingerprint[1], NULL); - strbuf_list_free(fingerprint); + begin = delim + 1; + delim = strchr(begin, ' '); + if (!delim) + die(_("failed to get the ssh fingerprint for key %s"), + signing_key); + fingerprint_ret = xmemdupz(begin, delim - begin); strbuf_release(&fingerprint_stdout); return fingerprint_ret; } |