int main(int argc, char **argv) {
int r;
setlocale(LC_ALL, "");
parse_opts(argc, argv);
aug = aug_init(root, loadpath, flags|AUG_NO_ERR_CLOSE);
if (aug == NULL || aug_error(aug) != AUG_NOERROR) {
fprintf(stderr, "Failed to initialize Augeas\n");
if (aug != NULL)
print_aug_error();
exit(EXIT_FAILURE);
}
add_transforms(transforms, transformslen);
if (print_version) {
print_version_info();
return EXIT_SUCCESS;
}
readline_init();
if (optind < argc) {
// Accept one command from the command line
r = run_args(argc - optind, argv+optind);
} else {
r = main_loop();
}
if (history_file != NULL)
write_history(history_file);
return r == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
}
int elektraAugeasOpen (Plugin * handle, Key * parentKey)
{
augeas * augeasHandle;
augeasHandle = aug_init (NULL, NULL, AUG_NO_MODL_AUTOLOAD | AUG_NO_ERR_CLOSE);
int ret;
if (aug_error (augeasHandle) != AUG_NOERROR)
{
char * errormessage;
ret = asprintf (&errormessage, "Unable to initialize augeas: %s", aug_error_message (augeasHandle));
if (ret >= 0)
{
ELEKTRA_SET_ERROR (87, parentKey, "Unable to allocate memory for a detailed augeas error message");
return -1;
}
ELEKTRA_SET_ERROR (85, parentKey, errormessage);
elektraFree (errormessage);
return -1;
}
elektraPluginSetData (handle, augeasHandle);
return 0;
}
int main(int argc, char **argv) {
int opt;
int use_var = 0;
const char *pattern = "/files//*";
struct timeval stop, start;
while ((opt = getopt(argc, argv, "n")) != -1) {
switch (opt) {
case 'n':
use_var = 1;
break;
default:
fprintf(stderr, "Usage: %s [-n] [pattern]\n", argv[0]);
fprintf(stderr, " without '-n', iterate matches\n");
fprintf(stderr, " with '-n', use a variable and aug_ns_*\n");
exit(EXIT_FAILURE);
break;
}
}
struct augeas *aug = aug_init(NULL, NULL, 0);
if (optind < argc)
pattern = argv[optind];
gettimeofday(&start, NULL);
if (use_var) {
dump_var(aug, pattern);
} else {
dump_match(aug, pattern);
}
gettimeofday(&stop, NULL);
print_time_taken(&start, &stop);
return 0;
}
static void testSet(CuTest *tc) {
int r;
const char *value;
struct augeas *aug;
aug = aug_init(root, loadpath, AUG_NO_STDINC|AUG_NO_LOAD);
CuAssertPtrNotNull(tc, aug);
CuAssertIntEquals(tc, AUG_NOERROR, aug_error(aug));
/* aug_set returns 0 for a simple set */
r = aug_set(aug, "/augeas/testSet", "foo");
CuAssertIntEquals(tc, 0, r);
CuAssertIntEquals(tc, AUG_NOERROR, aug_error(aug));
/* aug_set returns -1 when cannot set due to multiple nodes */
r = aug_set(aug, "/augeas/version/save/*", "foo");
CuAssertIntEquals(tc, -1, r);
CuAssertIntEquals(tc, AUG_EMMATCH, aug_error(aug));
/* aug_set is able to set the context, even when currently invalid */
r = aug_set(aug, "/augeas/context", "( /files | /augeas )");
CuAssertIntEquals(tc, 0, r);
CuAssertIntEquals(tc, AUG_NOERROR, aug_error(aug));
r = aug_get(aug, "/augeas/version", &value);
CuAssertIntEquals(tc, -1, r);
CuAssertIntEquals(tc, AUG_EMMATCH, aug_error(aug));
r = aug_set(aug, "/augeas/context", "/files");
CuAssertIntEquals(tc, 0, r);
CuAssertIntEquals(tc, AUG_NOERROR, aug_error(aug));
aug_close(aug);
}
/* We need to rewrite the root path so it is based at /sysroot. */
int
do_aug_init (const char *root, int flags)
{
#ifdef HAVE_AUGEAS
char *buf;
if (aug) {
aug_close (aug);
aug = NULL;
}
buf = sysroot_path (root);
if (!buf) {
reply_with_perror ("malloc");
return -1;
}
aug = aug_init (buf, NULL, flags);
free (buf);
if (!aug) {
reply_with_error ("Augeas initialization failed");
return -1;
}
return 0;
#else
NOT_AVAILABLE (-1);
#endif
}
static int Paug_init(lua_State *L)
{
augeas **a;
struct aug_flagmap *f;
const char *root = NULL, *loadpath = NULL;
int flags = 0;
if (lua_istable(L, 1)) {
root = get_opt_string_field(L, 1, "root", NULL);
loadpath = get_opt_string_field(L, 1, "loadpath", NULL);
for (f = Taug_flagmap; f->name != NULL; f++)
if (get_boolean_field(L, 1, f->name))
flags |= f->value;
} else {
root = luaL_optstring(L, 1, NULL);
loadpath = luaL_optstring(L, 2, NULL);
flags = luaL_optinteger(L, 3, AUG_NONE);
}
a = (augeas **) lua_newuserdata(L, sizeof(augeas *));
luaL_getmetatable(L, PAUG_META);
lua_setmetatable(L, -2);
*a = aug_init(root, loadpath, flags);
if (*a == NULL)
luaL_error(L, "aug_init failed");
return 1;
}
/* Check that defining a variable leads to a corresponding entry in
* /augeas/variables and that that entry disappears when the variable is
* undefined */
static void testDefVarMeta(CuTest *tc) {
int r;
struct augeas *aug;
static const char *const expr = "/augeas/version/save/mode";
const char *value;
aug = aug_init(root, loadpath, AUG_NO_STDINC|AUG_NO_LOAD);
CuAssertPtrNotNull(tc, aug);
CuAssertIntEquals(tc, AUG_NOERROR, aug_error(aug));
r = aug_defvar(aug, "var", expr);
CuAssertIntEquals(tc, 4, r);
r = aug_match(aug, "/augeas/variables/*", NULL);
CuAssertIntEquals(tc, 1, r);
r = aug_get(aug, "/augeas/variables/var", &value);
CuAssertStrEquals(tc, expr, value);
r = aug_defvar(aug, "var", NULL);
CuAssertIntEquals(tc, 0, r);
r = aug_match(aug, "/augeas/variables/*", NULL);
CuAssertIntEquals(tc, 0, r);
aug_close(aug);
}
/* Check that defining a variable with defnode leads to a corresponding
* entry in /augeas/variables and that that entry disappears when the
* variable is undefined
*/
static void testDefNodeCreateMeta(CuTest *tc) {
int r, created;
struct augeas *aug;
static const char *const expr = "/augeas/version/save/mode[last()+1]";
static const char *const expr_can = "/augeas/version/save/mode[5]";
const char *value;
aug = aug_init(root, loadpath, AUG_NO_STDINC|AUG_NO_LOAD);
CuAssertPtrNotNull(tc, aug);
CuAssertIntEquals(tc, AUG_NOERROR, aug_error(aug));
r = aug_defnode(aug, "var", expr, "other", &created);
CuAssertIntEquals(tc, 1, r);
CuAssertIntEquals(tc, 1, created);
r = aug_match(aug, "/augeas/variables/*", NULL);
CuAssertIntEquals(tc, 1, r);
r = aug_get(aug, "/augeas/variables/var", &value);
CuAssertStrEquals(tc, expr_can, value);
r = aug_defvar(aug, "var", NULL);
CuAssertIntEquals(tc, 0, r);
r = aug_match(aug, "/augeas/variables/*", NULL);
CuAssertIntEquals(tc, 0, r);
aug_close(aug);
}
int
audit_crontab_delete(char *path, int sorf)
{
int r = 0;
if (cannot_audit(0)) {
return (0);
} else {
char *anc_name;
anc_name = audit_cron_make_anc_name(path);
if (anc_name != NULL) {
r = unlink(anc_name);
free(anc_name);
} else
r = -1;
aug_init();
(void) aug_save_me();
aug_save_path(path);
aug_save_event(AUE_crontab_delete);
aug_save_sorf(sorf);
if (aug_audit() != 0)
return (-1);
return (r);
}
}
bool augeas_init() {
fs::path incl_path = getConfigPath(fs::path(MODULE_CONFDIR));
if(!fs::exists(incl_path)) {
// Complain hard; even if we can create it, any files won't be picked up
// after we've done aug_load. And user probably wont have any use of an empty
// dir anyway, so tell him to fix it instead.
AGO_ERROR() << "Cannot use " << incl_path << " as confdir, does not exist";
return false;
} else if (!fs::is_directory(incl_path)) {
AGO_ERROR() << "Cannot use " << incl_path << " as confdir, not a directory";
return false;
}
incl_path /= "*.conf";
// Look for augeas lens files in conf path too, in case
// we have not installed globally
fs::path extra_loadpath = getConfigPath();
if(augeas) {
// Re-init
aug_close(augeas);
}
AGO_TRACE() << "Loading Augeas with extra_loadpath="
<< extra_loadpath.string()
<< " and include path="
<< incl_path.string();
augeas = aug_init(NULL, extra_loadpath.c_str(), AUG_SAVE_BACKUP | AUG_NO_MODL_AUTOLOAD);
if (augeas == NULL) {
AGO_ERROR() << "Can't initalize augeas";
return false;
}
aug_set(augeas, "/augeas/load/Agocontrol/lens", "agocontrol.lns");
aug_set(augeas, "/augeas/load/Agocontrol/incl", incl_path.c_str());
if (aug_load(augeas) != 0) {
// We can get errors below, even if we have 0
AGO_ERROR() << "Augeas load ret -1";
}
if(aug_error(augeas)) {
std::string err = augeasGetError();
AGO_ERROR() << "Augeas error: " << err;
aug_close(augeas);
augeas = NULL;
return false;
}else
AGO_TRACE() << "Augeas inited without errors";
return true;
}
static int switch_auth(const char *value, char **msg)
{
const char* sshdpid_env;
augeas *augeas_running;
char *path = NULL;
asprintf(&path, "/files/%s/PasswordAuthentication", NETOPEER_SSHD_CONF);
if (aug_set(sysaugeas, path, value) == -1) {
asprintf(msg, "Unable to set PasswordAuthentication to \"%s\" (%s).", value, aug_error_message(sysaugeas));
free(path);
return (EXIT_FAILURE);
}
free(path);
path = NULL;
/* Save the changes made by children callbacks via augeas */
if (augeas_save(msg) != 0) {
return (EXIT_FAILURE);
}
asprintf(&path, "/files/%s.running", NETOPEER_SSHD_CONF);
if ((sshdpid_env = getenv("SSHD_PID")) != NULL && access(path, F_OK) == 0) {
/* we have info about listening SSH server, update its config and make
* it reload the configuration. If something get wrong, still return
* success, new settings just will be applied after the SSH server
* reboot (if the settings will be stored also into startup datastore).
*/
augeas_running = aug_init(NULL, NULL, AUG_NO_MODL_AUTOLOAD | AUG_NO_ERR_CLOSE);
if (aug_error(augeas_running) != AUG_NOERROR) {
free(path);
return EXIT_SUCCESS;
}
aug_set(augeas_running, "/augeas/load/Sshd/lens", "Sshd.lns");
aug_set(augeas_running, "/augeas/load/Sshd/incl", path);
free(path); path = NULL;
aug_load(augeas_running);
if (aug_match(augeas_running, "/augeas//error", NULL) != 0) {
aug_close(augeas_running);
return EXIT_SUCCESS;
}
asprintf(&path, "/files/%s.running/PasswordAuthentication", NETOPEER_SSHD_CONF);
if (aug_set(augeas_running, path, value) == 0 &&
aug_save(augeas_running) == 0) {
/* make the server to reload configuration */
kill(atoi(sshdpid_env), SIGHUP);
}
free(path);
aug_close(augeas_running);
}
return (EXIT_SUCCESS);
}
VALUE augeas_init(VALUE m, VALUE r, VALUE l, VALUE f) {
unsigned int flags = NUM2UINT(f);
const char *root = StringValueCStrOrNull(r);
const char *loadpath = StringValueCStrOrNull(l);
augeas *aug = NULL;
aug = aug_init(root, loadpath, flags);
if (aug == NULL) {
rb_raise(rb_eSystemCallError, "Failed to initialize Augeas");
}
return Data_Wrap_Struct(c_augeas, NULL, augeas_free, aug);
}
static int run_one_test(struct test *test) {
int r;
struct augeas *aug = NULL;
struct memstream ms;
int result = 0;
MEMZERO(&ms, 1);
aug = aug_init("/dev/null", lensdir, AUG_NO_STDINC|AUG_NO_MODL_AUTOLOAD);
fail(aug == NULL, "aug_init");
fail(aug_error(aug) != AUG_NOERROR, "aug_init: errcode was %d",
aug_error(aug));
printf("%-30s ... ", test->name);
r = load_module(aug, test);
if (r < 0)
goto error;
r = init_memstream(&ms);
fail(r < 0, "init_memstream");
r = aug_srun(aug, ms.stream, test->cmd);
fail(r != test->result, "return value: expected %d, actual %d",
test->result, r);
fail(aug_error(aug) != test->errcode, "errcode: expected %s, actual %s",
errtokens[test->errcode], errtokens[aug_error(aug)]);
r = close_memstream(&ms);
fail(r < 0, "close_memstream");
fail(ms.buf == NULL, "close_memstream left buf NULL");
if (test->out != NULL) {
fail(STRNEQ(ms.buf, test->out), "output: expected '%s', actual '%s'",
test->out, ms.buf);
} else if (test->out_present) {
fail(strlen(ms.buf) == 0,
"output: expected some output");
} else {
fail(strlen(ms.buf) > 0,
"output: expected nothing, actual '%s'", ms.buf);
}
printf("PASS\n");
done:
free(ms.buf);
aug_close(aug);
return result;
error:
result = -1;
goto done;
}
static void testSetM(CuTest *tc) {
int r;
struct augeas *aug;
aug = aug_init(root, loadpath, AUG_NO_STDINC|AUG_NO_LOAD);
CuAssertPtrNotNull(tc, aug);
CuAssertIntEquals(tc, AUG_NOERROR, aug_error(aug));
/* Change base nodes when SUB is NULL */
r = aug_setm(aug, "/augeas/version/save/*", NULL, "changed");
CuAssertIntEquals(tc, 4, r);
r = aug_match(aug, "/augeas/version/save/*[. = 'changed']", NULL);
CuAssertIntEquals(tc, 4, r);
/* Only change existing nodes */
r = aug_setm(aug, "/augeas/version/save", "mode", "again");
CuAssertIntEquals(tc, 4, r);
r = aug_match(aug, "/augeas/version/save/*", NULL);
CuAssertIntEquals(tc, 4, r);
r = aug_match(aug, "/augeas/version/save/*[. = 'again']", NULL);
CuAssertIntEquals(tc, 4, r);
/* Create a new node */
r = aug_setm(aug, "/augeas/version/save", "mode[last() + 1]", "newmode");
CuAssertIntEquals(tc, 1, r);
r = aug_match(aug, "/augeas/version/save/*", NULL);
CuAssertIntEquals(tc, 5, r);
r = aug_match(aug, "/augeas/version/save/*[. = 'again']", NULL);
CuAssertIntEquals(tc, 4, r);
r = aug_match(aug, "/augeas/version/save/*[last()][. = 'newmode']", NULL);
CuAssertIntEquals(tc, 1, r);
/* Noexistent base */
r = aug_setm(aug, "/augeas/version/save[last()+1]", "mode", "newmode");
CuAssertIntEquals(tc, 0, r);
/* Invalid path expressions */
r = aug_setm(aug, "/augeas/version/save[]", "mode", "invalid");
CuAssertIntEquals(tc, -1, r);
r = aug_setm(aug, "/augeas/version/save/*", "mode[]", "invalid");
CuAssertIntEquals(tc, -1, r);
aug_close(aug);
}
/* ARGSUSED */
int
audit_shutdown_setup(int argc, char **argv)
{
dprintf(("audit_shutdown_setup()\n"));
if (cannot_audit(0)) {
return (0);
}
(void) aug_init();
aug_save_event(AUE_shutdown_solaris);
(void) aug_save_me();
return (0);
}
static gchar * network_interfaces ()
{
augeas *aug;
gchar *value = NULL, **if_match, **option_match, *path, *result, *p, option[128];
gint if_number, option_number, i, j;
aug = aug_init (NULL, NULL, AUG_NONE | AUG_NO_ERR_CLOSE | AUG_NO_MODL_AUTOLOAD);
aug_set (aug, "/augeas/load/Interfaces/lens", "Interfaces.lns");
aug_set (aug, "/augeas/load/Interfaces/incl", "/etc/network/interfaces");
aug_load (aug);
aug_get (aug, "//files/etc/network/interfaces", (const gchar **)&value);
if_number = aug_match (aug, "//files/etc/network/interfaces/iface[.!='lo']", &if_match);
result = g_strdup ("[");
for (i = 0; i < if_number; i++) {
aug_get (aug, if_match[i], (const gchar **)&value);
p = result;
result = g_strdup_printf ("%s{\"name\": \"%s\",", p, value);
g_free (p);
p = g_strdup_printf ("//files/etc/network/interfaces/iface[.='%s']/*", value);
option_number = aug_match (aug, p, &option_match);
g_free (p);
for (j = 0; j < option_number; j++) {
sscanf (option_match[j], "%*[^]]]/%[^/]", option);
if (g_str_has_prefix (option, "#comment")) {
continue;
}
aug_get (aug, option_match[j], (const gchar **)&value);
p = result;
result = g_strdup_printf ("%s\n\"%s\": \"%s\",", p, option, value);
g_free (p);
g_free (option_match[j]);
}
g_free (option_match);
g_free (if_match[i]);
result[strlen (result) - 1] = '}';
p = result;
result = g_strdup_printf ("%s,", p);
g_free (p);
}
g_free (if_match);
aug_close (aug);
result[strlen (result) - 1] = ']';
return result;
}
int elektraAugeasOpen(Plugin *handle, Key *parentKey)
{
augeas *augeasHandle;
augeasHandle = aug_init (NULL, NULL,
AUG_NO_MODL_AUTOLOAD | AUG_NO_ERR_CLOSE);
if (aug_error (augeasHandle) != AUG_NOERROR)
{
char *errormessage;
asprintf (&errormessage, "Unable to initialize augeas: %s",
aug_error_message (augeasHandle));
ELEKTRA_SET_ERROR(85, parentKey, errormessage);
free (errormessage);
return -1;
}
elektraPluginSetData (handle, augeasHandle);
return 0;
}
static void setup(CuTest *tc) {
char *lensdir;
if (asprintf(&root, "%s/build/test-save/%s",
abs_top_builddir, tc->name) < 0) {
CuFail(tc, "failed to set root");
}
if (asprintf(&lensdir, "%s/lenses", abs_top_srcdir) < 0)
CuFail(tc, "asprintf lensdir failed");
run(tc, "test -d %s && chmod -R u+w %s || :", root, root);
run(tc, "rm -rf %s", root);
run(tc, "mkdir -p %s", root);
run(tc, "cp -pr %s/* %s", src_root, root);
run(tc, "chmod -R u+w %s", root);
aug = aug_init(root, lensdir, AUG_NO_STDINC);
CuAssertPtrNotNull(tc, aug);
}
static void testGet(CuTest *tc) {
int r;
const char *value;
struct augeas *aug;
aug = aug_init(root, loadpath, AUG_NO_STDINC|AUG_NO_LOAD);
CuAssertPtrNotNull(tc, aug);
CuAssertIntEquals(tc, AUG_NOERROR, aug_error(aug));
/* Make sure we're looking at the right thing */
r = aug_match(aug, "/augeas/version/save/*", NULL);
CuAssertTrue(tc, r > 1);
CuAssertIntEquals(tc, AUG_NOERROR, aug_error(aug));
/* aug_get returns 1 and the value if exactly one node matches */
r = aug_get(aug, "/augeas/version/save/*[1]", &value);
CuAssertIntEquals(tc, 1, r);
CuAssertPtrNotNull(tc, value);
CuAssertIntEquals(tc, AUG_NOERROR, aug_error(aug));
/* aug_get returns 0 and no value when no node matches */
r = aug_get(aug, "/augeas/version/save/*[ last() + 1 ]", &value);
CuAssertIntEquals(tc, 0, r);
CuAssertPtrEquals(tc, NULL, value);
CuAssertIntEquals(tc, AUG_NOERROR, aug_error(aug));
/* aug_get should return an error when multiple nodes match */
r = aug_get(aug, "/augeas/version/save/*", &value);
CuAssertIntEquals(tc, -1, r);
CuAssertPtrEquals(tc, NULL, value);
CuAssertIntEquals(tc, AUG_EMMATCH, aug_error(aug));
/* augeas should prepend context if relative path given */
r = aug_set(aug, "/augeas/context", "/augeas/version");
r = aug_get(aug, "save/*[1]", &value);
CuAssertIntEquals(tc, 1, r);
CuAssertPtrNotNull(tc, value);
CuAssertIntEquals(tc, AUG_NOERROR, aug_error(aug));
/* augeas should still work with an empty context */
r = aug_set(aug, "/augeas/context", "");
r = aug_get(aug, "/augeas/version", &value);
CuAssertIntEquals(tc, 1, r);
CuAssertPtrNotNull(tc, value);
CuAssertIntEquals(tc, AUG_NOERROR, aug_error(aug));
/* augeas should ignore trailing slashes in context */
r = aug_set(aug, "/augeas/context", "/augeas/version/");
r = aug_get(aug, "save/*[1]", &value);
CuAssertIntEquals(tc, 1, r);
CuAssertPtrNotNull(tc, value);
CuAssertIntEquals(tc, AUG_NOERROR, aug_error(aug));
/* augeas should create non-existent context path */
r = aug_set(aug, "/augeas/context", "/context/foo");
r = aug_set(aug, "bar", "value");
r = aug_get(aug, "/context/foo/bar", &value);
CuAssertIntEquals(tc, 1, r);
CuAssertPtrNotNull(tc, value);
CuAssertIntEquals(tc, AUG_NOERROR, aug_error(aug));
aug_close(aug);
}
const char *cvalue = StringValueCStrOrNull(value);
/* FIXME: Figure out a way to return created, maybe accept a block
that gets run when created == 1 ? */
int r = aug_defnode(aug, cname, cexpr, cvalue, NULL);
return (r < 0) ? Qfalse : INT2NUM(r);
}
static VALUE init(VALUE class, VALUE m, VALUE r, VALUE l, VALUE f) {
unsigned int flags = NUM2UINT(f);
const char *root = StringValueCStrOrNull(r);
const char *loadpath = StringValueCStrOrNull(l);
augeas *aug = NULL;
aug = aug_init(root, loadpath, flags);
if (aug == NULL) {
rb_raise(rb_eSystemCallError, "Failed to initialize Augeas");
}
return Data_Wrap_Struct(class, NULL, augeas_free, aug);
}
VALUE augeas_init(VALUE m, VALUE r, VALUE l, VALUE f) {
return init(c_augeas, m, r, l, f);
}
VALUE facade_init(VALUE m, VALUE r, VALUE l, VALUE f) {
return init(c_facade, m, r, l, f);
}
VALUE augeas_close (VALUE s) {
int main(int argc, char **argv) {
int opt;
struct augeas *aug;
char *loadpath = NULL;
size_t loadpathlen = 0;
enum {
VAL_NO_STDINC = CHAR_MAX + 1,
VAL_NO_TYPECHECK = VAL_NO_STDINC + 1,
VAL_VERSION = VAL_NO_TYPECHECK + 1
};
struct option options[] = {
{ "help", 0, 0, 'h' },
{ "include", 1, 0, 'I' },
{ "trace", 0, 0, 't' },
{ "nostdinc", 0, 0, VAL_NO_STDINC },
{ "notypecheck", 0, 0, VAL_NO_TYPECHECK },
{ "version", 0, 0, VAL_VERSION },
{ 0, 0, 0, 0}
};
int idx;
unsigned int flags = AUG_TYPE_CHECK|AUG_NO_MODL_AUTOLOAD;
progname = argv[0];
setlocale(LC_ALL, "");
while ((opt = getopt_long(argc, argv, "hI:t", options, &idx)) != -1) {
switch(opt) {
case 'I':
argz_add(&loadpath, &loadpathlen, optarg);
break;
case 't':
flags |= AUG_TRACE_MODULE_LOADING;
break;
case 'h':
usage();
break;
case VAL_NO_STDINC:
flags |= AUG_NO_STDINC;
break;
case VAL_NO_TYPECHECK:
flags &= ~(AUG_TYPE_CHECK);
break;
case VAL_VERSION:
print_version = true;
break;
default:
usage();
break;
}
}
if (!print_version && optind >= argc) {
fprintf(stderr, "Expected .aug file\n");
usage();
}
argz_stringify(loadpath, loadpathlen, PATH_SEP_CHAR);
aug = aug_init(NULL, loadpath, flags);
if (aug == NULL) {
fprintf(stderr, "Memory exhausted\n");
return 2;
}
if (print_version) {
print_version_info(aug);
return EXIT_SUCCESS;
}
if (__aug_load_module_file(aug, argv[optind]) == -1) {
fprintf(stderr, "%s\n", aug_error_message(aug));
const char *s = aug_error_details(aug);
if (s != NULL) {
fprintf(stderr, "%s\n", s);
}
exit(EXIT_FAILURE);
}
aug_close(aug);
free(loadpath);
}
static gchar * set_network_interfaces (RequestData *request_data)
{
gchar *interfaces, *result, *name, *path, *value;
augeas *aug;
JSON_Value *val;
JSON_Array *array;
JSON_Object *obj;
gint if_count, i, ret;
aug = aug_init (NULL, NULL, AUG_NONE | AUG_NO_ERR_CLOSE | AUG_NO_MODL_AUTOLOAD);
aug_set (aug, "/augeas/load/Interfaces/lens", "Interfaces.lns");
aug_set (aug, "/augeas/load/Interfaces/incl", "/etc/network/interfaces");
aug_load (aug);
interfaces = request_data->raw_request + request_data->header_size;
val = json_parse_string (interfaces);
if (val == NULL) {
GST_ERROR ("parse json type interfaces failure");
result = g_strdup_printf ("{\n \"result\": \"failure\",\n \"reason\": \"invalid data\"\n}");
aug_close (aug);
return result;
}
array = json_value_get_array (val);
if (array == NULL) {
GST_ERROR ("get interfaces array failure");
result = g_strdup_printf ("{\n \"result\": \"failure\",\n \"reason\": \"not array type interfaces\"\n}");
aug_close (aug);
json_value_free (val);
return result;
}
if_count = json_array_get_count (array);
for (i = 0; i < if_count; i++) {
obj = json_array_get_object (array, i);
name = (gchar *)json_object_get_string (obj, "name");
value = (gchar *)json_object_get_string (obj, "method");
if (value != NULL) {
path = g_strdup_printf ("//files/etc/network/interfaces/iface[.='%s']/method", name);
aug_set (aug, path, value);
g_free (path);
}
value = (gchar *)json_object_get_string (obj, "address");
if (value != NULL) {
path = g_strdup_printf ("//files/etc/network/interfaces/iface[.='%s']/address", name);
ret = aug_set (aug, path, value);
g_free (path);
}
value = (gchar *)json_object_get_string (obj, "netmask");
if (value != NULL) {
path = g_strdup_printf ("//files/etc/network/interfaces/iface[.='%s']/netmask", name);
aug_set (aug, path, value);
g_free (path);
}
value = (gchar *)json_object_get_string (obj, "network");
if (value != NULL) {
path = g_strdup_printf ("//files/etc/network/interfaces/iface[.='%s']/network", name);
aug_set (aug, path, value);
g_free (path);
}
value = (gchar *)json_object_get_string (obj, "broadcast");
if (value != NULL) {
path = g_strdup_printf ("//files/etc/network/interfaces/iface[.='%s']/broadcast", name);
aug_set (aug, path, value);
g_free (path);
}
value = (gchar *)json_object_get_string (obj, "gateway");
if (value != NULL) {
path = g_strdup_printf ("//files/etc/network/interfaces/iface[.='%s']/gateway", name);
aug_set (aug, path, value);
g_free (path);
}
}
if (aug_save (aug) == -1) {
aug_get (aug, "/augeas//error", (const gchar **)&value);
GST_ERROR ("set /etc/network/interface failure: %s", value);
result = g_strdup_printf ("{\n \"result\": \"failure\",\n \"reason\": \"%s\"\n}", value);
} else {
result = g_strdup ("{\n \"result\": \"success\"\n}");
}
json_value_free (val);
aug_close (aug);
return result;
}
int
audit_crontab_modify(char *path, char *tmp_path, int sorf)
{
int r, create = 0;
char *diffs = NULL;
if (cannot_audit(0)) {
return (0);
} else {
au_event_t event;
char *anc_name;
auditinfo_addr_t ai;
if (getaudit_addr(&ai, sizeof (ai))) {
return (-1);
}
r = audit_crontab_get_diffs(path, tmp_path, &diffs);
if (r == AUDIT_GET_DIFFS_NO_DIFFS) {
return (0);
}
if (diffs != NULL && r != AUDIT_GET_DIFFS_ERR) {
aug_save_text(diffs);
free(diffs);
}
if (r == AUDIT_GET_DIFFS_NO_CRONTAB) {
create = 1;
if (diffs == NULL)
aug_save_text("");
}
/*
* create an ancilary file if audit characteristics exist
* else delete an ancilary if if one exists
*/
anc_name = audit_cron_make_anc_name(path);
if (anc_name == NULL)
r = -1;
else if (audit_crontab_process_not_audited()) {
(void) unlink(anc_name);
free(anc_name);
} else {
r = audit_cron_setinfo(anc_name, &ai);
free(anc_name);
}
aug_init();
aug_save_auid(ai.ai_auid);
aug_save_euid(geteuid());
aug_save_egid(getegid());
aug_save_uid(getuid());
aug_save_gid(getgid());
aug_save_pid(getpid());
aug_save_asid(ai.ai_asid);
aug_save_tid_ex(ai.ai_termid.at_port, ai.ai_termid.at_addr,
ai.ai_termid.at_type);
aug_save_path(path);
event = (create) ? AUE_crontab_create : AUE_crontab_mod;
aug_save_event(event);
aug_save_sorf(sorf);
if (aug_audit() != 0)
return (-1);
return (r);
}
}