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/*
* Copyright (C) 2009,2011 Red Hat, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "../../src/config.h"
#include <sys/types.h>
#include <sys/select.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <krb5.h>
#include <talloc.h>
#include "../../src/log.h"
#include "../../src/store-int.h"
#include "../../src/store.h"
#include "../../src/submit.h"
#include "../../src/submit-e.h"
#include "../../src/submit-u.h"
#include "tools.h"
static void
wait_to_read(int fd)
{
fd_set rfds;
struct timeval tv;
FD_ZERO(&rfds);
FD_SET(fd, &rfds);
tv.tv_sec = 1;
tv.tv_usec = 0;
select(fd + 1, &rfds, NULL, NULL, &tv);
}
int
main(int argc, char **argv)
{
struct cm_submit_state *state;
struct cm_store_ca *ca;
struct cm_store_entry *entry;
int fd, ret, i;
void *parent;
char *p;
#ifdef HAVE_UUID
cm_submit_uuid_fixed_for_testing = 1; /* use fixed UUIDs */
#endif
cm_log_set_method(cm_log_stderr);
cm_log_set_level(3);
cm_set_fips_from_env();
parent = talloc_new(NULL);
if (argc > 2) {
ca = cm_store_files_ca_read(parent, argv[1]);
if (ca == NULL) {
printf("Error reading %s: %s.\n", argv[1],
strerror(errno));
return -1;
}
entry = cm_store_files_entry_read(parent, argv[2]);
if (entry == NULL) {
printf("Error reading %s: %s.\n", argv[2],
strerror(errno));
return -1;
}
} else {
printf("Specify a CA file and an entry file as the two "
"arguments.\n");
return -1;
}
state = cm_submit_start(ca, entry);
if (state != NULL) {
for (;;) {
fd = cm_submit_get_fd(state);
if (fd != -1) {
wait_to_read(fd);
} else {
sleep(1);
}
if (cm_submit_ready(state) == 0) {
break;
}
}
if (cm_submit_issued(state) == 0) {
while (strlen(entry->cm_cert) > 0) {
i = strlen(entry->cm_cert) - 1;
if (entry->cm_cert[i] == '\n') {
entry->cm_cert[i] = '\0';
} else {
break;
}
}
p = talloc_asprintf(entry, "%s\n", entry->cm_cert);
talloc_free(entry->cm_cert);
entry->cm_cert = p;
printf("%s", entry->cm_cert);
ret = CM_SUBMIT_STATUS_ISSUED;
} else
if (cm_submit_save_ca_cookie(state) == 0) {
printf("Certificate not issued, saved a cookie.\n");
ret = CM_SUBMIT_STATUS_WAIT;
} else
if (cm_submit_rejected(state) == 0) {
if (entry->cm_ca_error != NULL) {
printf("Request rejected: %s.\n",
entry->cm_ca_error);
} else {
printf("Request rejected.\n");
}
ret = CM_SUBMIT_STATUS_REJECTED;
} else
if (cm_submit_unreachable(state) == 0) {
if (entry->cm_ca_error != NULL) {
printf("CA was unreachable: %s.\n",
entry->cm_ca_error);
} else {
printf("CA was unreachable.\n");
}
ret = CM_SUBMIT_STATUS_UNREACHABLE;
} else
if (cm_submit_unconfigured(state) == 0) {
if (entry->cm_ca_error != NULL) {
printf("CA helper was un- or "
"under-configured: %s.\n",
entry->cm_ca_error);
} else {
printf("CA helper was un- or "
"under-configured.\n");
}
ret = CM_SUBMIT_STATUS_UNCONFIGURED;
} else
if (cm_submit_need_scep_messages(state) == 0) {
if (entry->cm_ca_error != NULL) {
printf("CA helper needs SCEP "
"messages: %s.\n",
entry->cm_ca_error);
} else {
printf("CA helper needs SCEP "
"messages.\n");
}
ret = CM_SUBMIT_STATUS_NEED_SCEP_MESSAGES;
} else
if (cm_submit_need_rekey(state) == 0) {
if (entry->cm_ca_error != NULL) {
printf("CA helper says we need to "
"rekey: %s.\n",
entry->cm_ca_error);
} else {
printf("CA helper says we need to "
"rekey.\n");
}
ret = CM_SUBMIT_STATUS_NEED_REKEY;
} else {
printf("Can't explain what happened.\n");
ret = -1;
}
cm_submit_done(state);
} else {
printf("Failed to start.\n");
ret = -1;
}
cm_store_entry_save(entry);
cm_store_ca_save(ca);
talloc_free(parent);
return ret;
}
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