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plugins/python/regress: load the python plugin dynamically

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instead of linking with it.
This commit is contained in:
Robert Manner
2020-01-14 13:23:47 +01:00
committed by Todd C. Miller
parent d9af3b2d3a
commit 40f2189586
2 changed files with 111 additions and 87 deletions
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4
plugins/python/Makefile.in
View File

@@ -210,11 +210,11 @@ cleandir: realclean
check: $(TEST_PROGS)
@if test X"$(cross_compiling)" != X"yes"; then \
./check_python_examples; \
./check_python_examples ".libs/python_plugin.so"; \
fi
check_python_examples: $(CHECK_PYTHON_EXAMPLES_OBJS) $(LIBPYTHONPLUGIN)
$(LIBTOOL) $(LTFLAGS) --mode=link $(CC) -o $@ $(CHECK_PYTHON_EXAMPLES_OBJS) $(LDFLAGS) $(ASAN_LDFLAGS) $(PIE_LDFLAGS) $(SSP_LDFLAGS) $(LIBS) $(LIBPYTHONPLUGIN)
$(LIBTOOL) $(LTFLAGS) --mode=link $(CC) -o $@ $(CHECK_PYTHON_EXAMPLES_OBJS) $(LDFLAGS) $(ASAN_LDFLAGS) $(PIE_LDFLAGS) $(SSP_LDFLAGS) $(LIBS)
# Autogenerated dependencies, do not modify
check_python_examples.o: $(srcdir)/regress/check_python_examples.c

194
plugins/python/regress/check_python_examples.c
View File

@@ -1,8 +1,10 @@
#include "testhelpers.h"
extern struct io_plugin python_io;
extern struct policy_plugin python_policy;
extern struct sudoers_group_plugin group_plugin;
#include "sudo_dso.h"
static struct io_plugin *python_io = NULL;
static struct policy_plugin *python_policy = NULL;
static struct sudoers_group_plugin *group_plugin = NULL;
void
create_io_plugin_options(const char *log_path)
@@ -123,12 +125,12 @@ check_example_io_plugin_version_display(int is_verbose)
{
create_io_plugin_options(data.tmp_dir);
VERIFY_INT(python_io.open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
VERIFY_INT(python_io->open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
data.user_info, data.command_info, data.plugin_argc, data.plugin_argv, data.user_env,
data.plugin_options), SUDO_RC_OK);
VERIFY_INT(python_io.show_version(is_verbose), SUDO_RC_OK);
VERIFY_INT(python_io->show_version(is_verbose), SUDO_RC_OK);
python_io.close(0, 0); // this should not call the python plugin close as there was no command run invocation
python_io->close(0, 0); // this should not call the python plugin close as there was no command run invocation
if (is_verbose) {
// Note: the exact python version is environment dependant
@@ -156,19 +158,19 @@ check_example_io_plugin_command_log(void)
free(data.command_info);
data.command_info = create_str_array(3, "command=/bin/id", "runas_uid=0", NULL);
VERIFY_INT(python_io.open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
VERIFY_INT(python_io->open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
data.user_info, data.command_info, data.plugin_argc, data.plugin_argv,
data.user_env, data.plugin_options), SUDO_RC_OK);
VERIFY_INT(python_io.log_stdin("some standard input", strlen("some standard input")), SUDO_RC_OK);
VERIFY_INT(python_io.log_stdout("some standard output", strlen("some standard output")), SUDO_RC_OK);
VERIFY_INT(python_io.log_stderr("some standard error", strlen("some standard error")), SUDO_RC_OK);
VERIFY_INT(python_io.log_suspend(SIGTSTP), SUDO_RC_OK);
VERIFY_INT(python_io.log_suspend(SIGCONT), SUDO_RC_OK);
VERIFY_INT(python_io.change_winsize(200, 100), SUDO_RC_OK);
VERIFY_INT(python_io.log_ttyin("some tty input", strlen("some tty input")), SUDO_RC_OK);
VERIFY_INT(python_io.log_ttyout("some tty output", strlen("some tty output")), SUDO_RC_OK);
VERIFY_INT(python_io->log_stdin("some standard input", strlen("some standard input")), SUDO_RC_OK);
VERIFY_INT(python_io->log_stdout("some standard output", strlen("some standard output")), SUDO_RC_OK);
VERIFY_INT(python_io->log_stderr("some standard error", strlen("some standard error")), SUDO_RC_OK);
VERIFY_INT(python_io->log_suspend(SIGTSTP), SUDO_RC_OK);
VERIFY_INT(python_io->log_suspend(SIGCONT), SUDO_RC_OK);
VERIFY_INT(python_io->change_winsize(200, 100), SUDO_RC_OK);
VERIFY_INT(python_io->log_ttyin("some tty input", strlen("some tty input")), SUDO_RC_OK);
VERIFY_INT(python_io->log_ttyout("some tty output", strlen("some tty output")), SUDO_RC_OK);
python_io.close(1, 0); // successful execution, command returned 1
python_io->close(1, 0); // successful execution, command returned 1
VERIFY_STDOUT(expected_path("check_example_io_plugin_command_log.stdout"));
VERIFY_STDERR(expected_path("check_example_io_plugin_command_log.stderr"));
@@ -189,11 +191,11 @@ check_example_io_plugin_failed_to_start_command(void)
free(data.command_info);
data.command_info = create_str_array(3, "command=/usr/share/cmd", "runas_uid=0", NULL);
VERIFY_INT(python_io.open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
VERIFY_INT(python_io->open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
data.user_info, data.command_info, data.plugin_argc, data.plugin_argv,
data.user_env, data.plugin_options), SUDO_RC_OK);
python_io.close(0, EPERM); // execve returned with error
python_io->close(0, EPERM); // execve returned with error
VERIFY_STDOUT(expected_path("check_example_io_plugin_failed_to_start_command.stdout"));
VERIFY_STDERR(expected_path("check_example_io_plugin_failed_to_start_command.stderr"));
@@ -207,14 +209,14 @@ check_example_io_plugin_fails_with_python_backtrace(void)
{
create_io_plugin_options("/some/not/writable/directory");
VERIFY_INT(python_io.open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
VERIFY_INT(python_io->open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
data.user_info, data.command_info, data.plugin_argc, data.plugin_argv,
data.user_env, data.plugin_options), SUDO_RC_ERROR);
VERIFY_STDOUT(expected_path("check_example_io_plugin_fails_with_python_backtrace.stdout"));
VERIFY_STDERR(expected_path("check_example_io_plugin_fails_with_python_backtrace.stderr"));
python_io.close(0, 0);
python_io->close(0, 0);
return true;
}
@@ -223,14 +225,14 @@ check_example_group_plugin(void)
{
create_group_plugin_options();
VERIFY_INT(group_plugin.init(GROUP_API_VERSION, fake_printf, data.plugin_options), SUDO_RC_OK);
VERIFY_INT(group_plugin->init(GROUP_API_VERSION, fake_printf, data.plugin_options), SUDO_RC_OK);
VERIFY_INT(group_plugin.query("test", "mygroup", NULL), SUDO_RC_OK);
VERIFY_INT(group_plugin.query("testuser2", "testgroup", NULL), SUDO_RC_OK);
VERIFY_INT(group_plugin.query("testuser2", "mygroup", NULL), SUDO_RC_REJECT);
VERIFY_INT(group_plugin.query("test", "testgroup", NULL), SUDO_RC_REJECT);
VERIFY_INT(group_plugin->query("test", "mygroup", NULL), SUDO_RC_OK);
VERIFY_INT(group_plugin->query("testuser2", "testgroup", NULL), SUDO_RC_OK);
VERIFY_INT(group_plugin->query("testuser2", "mygroup", NULL), SUDO_RC_REJECT);
VERIFY_INT(group_plugin->query("test", "testgroup", NULL), SUDO_RC_REJECT);
group_plugin.cleanup();
group_plugin->cleanup();
VERIFY_STR(data.stderr_str, "");
VERIFY_STR(data.stdout_str, "");
return true;
@@ -275,11 +277,11 @@ check_example_group_plugin_is_able_to_debug(void)
create_group_plugin_options();
group_plugin.init(GROUP_API_VERSION, fake_printf, data.plugin_options);
group_plugin->init(GROUP_API_VERSION, fake_printf, data.plugin_options);
group_plugin.query("user", "group", &example_pwd);
group_plugin->query("user", "group", &example_pwd);
group_plugin.cleanup();
group_plugin->cleanup();
VERIFY_STR(data.stderr_str, "");
VERIFY_STR(data.stdout_str, "");
@@ -304,10 +306,10 @@ check_example_debugging(const char *debug_spec)
data.settings = create_str_array(3, debug_flags_setting, "plugin_path=python_plugin.so", NULL);
VERIFY_INT(python_io.open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
VERIFY_INT(python_io->open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
data.user_info, data.command_info, data.plugin_argc, data.plugin_argv,
data.user_env, data.plugin_options), SUDO_RC_OK);
python_io.close(0, 0);
python_io->close(0, 0);
VERIFY_STR(data.stderr_str, "");
VERIFY_STR(data.stdout_str, "");
@@ -321,10 +323,10 @@ check_example_debugging(const char *debug_spec)
int
check_loading_fails(const char *name)
{
VERIFY_INT(python_io.open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
VERIFY_INT(python_io->open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
data.user_info, data.command_info, data.plugin_argc, data.plugin_argv,
data.user_env, data.plugin_options), SUDO_RC_ERROR);
python_io.close(0, 0);
python_io->close(0, 0);
VERIFY_STDOUT(expected_path("check_loading_fails_%s.stdout", name));
VERIFY_STDERR(expected_path("check_loading_fails_%s.stderr", name));
@@ -389,10 +391,10 @@ check_example_conversation_plugin_reason_log(int simulate_suspend, const char *d
sudo_conv_t conversation = simulate_suspend ? fake_conversation_with_suspend : fake_conversation;
VERIFY_INT(python_io.open(SUDO_API_VERSION, conversation, fake_printf, data.settings,
VERIFY_INT(python_io->open(SUDO_API_VERSION, conversation, fake_printf, data.settings,
data.user_info, data.command_info, data.plugin_argc, data.plugin_argv,
data.user_env, data.plugin_options), SUDO_RC_OK);
python_io.close(0, 0);
python_io->close(0, 0);
VERIFY_STDOUT(expected_path("check_example_conversation_plugin_reason_log_%s.stdout", description));
VERIFY_STDERR(expected_path("check_example_conversation_plugin_reason_log_%s.stderr", description));
@@ -412,10 +414,10 @@ check_example_conversation_plugin_user_interrupts(void)
data.conv_replies[0] = NULL; // this simulates user interrupt for the first question
VERIFY_INT(python_io.open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
VERIFY_INT(python_io->open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
data.user_info, data.command_info, data.plugin_argc, data.plugin_argv,
data.user_env, data.plugin_options), SUDO_RC_REJECT);
python_io.close(0, 0);
python_io->close(0, 0);
VERIFY_STDOUT(expected_path("check_example_conversation_plugin_user_interrupts.stdout"));
VERIFY_STDERR(expected_path("check_example_conversation_plugin_user_interrupts.stderr"));
@@ -428,12 +430,12 @@ check_example_policy_plugin_version_display(int is_verbose)
{
create_policy_plugin_options();
VERIFY_INT(python_policy.open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
VERIFY_INT(python_policy->open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
data.user_info, data.user_env, data.plugin_options),
SUDO_RC_OK);
VERIFY_INT(python_policy.show_version(is_verbose), SUDO_RC_OK);
VERIFY_INT(python_policy->show_version(is_verbose), SUDO_RC_OK);
python_policy.close(0, 0); // this should not call the python plugin close as there was no command run invocation
python_policy->close(0, 0); // this should not call the python plugin close as there was no command run invocation
if (is_verbose) {
// Note: the exact python version is environment dependant
@@ -459,7 +461,7 @@ check_example_policy_plugin_accepted_execution(void)
free(data.user_env);
data.user_env = create_str_array(3, "USER_ENV1=VALUE1", "USER_ENV2=value2", NULL);
VERIFY_INT(python_policy.open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
VERIFY_INT(python_policy->open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
data.user_info, data.user_env, data.plugin_options),
SUDO_RC_OK);
@@ -467,7 +469,7 @@ check_example_policy_plugin_accepted_execution(void)
char **argv_out, **user_env_out, **command_info_out; // free to contain garbage
VERIFY_INT(python_policy.check_policy(data.plugin_argc, data.plugin_argv, env_add,
VERIFY_INT(python_policy->check_policy(data.plugin_argc, data.plugin_argv, env_add,
&command_info_out, &argv_out, &user_env_out),
SUDO_RC_ACCEPT);
@@ -476,13 +478,13 @@ check_example_policy_plugin_accepted_execution(void)
"REQUESTED_ENV1=VALUE1", "REQUESTED_ENV2=value2", NULL);
VERIFY_STR_SET(argv_out, 3, "/bin/whoami", "--help", NULL);
VERIFY_INT(python_policy.init_session(&example_pwd, &user_env_out), SUDO_RC_ACCEPT);
VERIFY_INT(python_policy->init_session(&example_pwd, &user_env_out), SUDO_RC_ACCEPT);
// init session is able to modify the user env:
VERIFY_STR_SET(user_env_out, 6, "USER_ENV1=VALUE1", "USER_ENV2=value2",
"REQUESTED_ENV1=VALUE1", "REQUESTED_ENV2=value2", "PLUGIN_EXAMPLE_ENV=1", NULL);
python_policy.close(3, 0); // successful execution returned exit code 3
python_policy->close(3, 0); // successful execution returned exit code 3
VERIFY_STDOUT(expected_path("check_example_policy_plugin_accepted_execution.stdout"));
VERIFY_STDERR(expected_path("check_example_policy_plugin_accepted_execution.stderr"));
@@ -502,20 +504,20 @@ check_example_policy_plugin_failed_execution(void)
data.plugin_argc = 2;
data.plugin_argv = create_str_array(3, "/bin/id", "--help", NULL);
VERIFY_INT(python_policy.open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
VERIFY_INT(python_policy->open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
data.user_info, data.user_env, data.plugin_options),
SUDO_RC_OK);
char **argv_out, **user_env_out, **command_info_out; // free to contain garbage
VERIFY_INT(python_policy.check_policy(data.plugin_argc, data.plugin_argv, NULL,
VERIFY_INT(python_policy->check_policy(data.plugin_argc, data.plugin_argv, NULL,
&command_info_out, &argv_out, &user_env_out),
SUDO_RC_ACCEPT);
// pwd is unset (user is not part of /etc/passwd)
VERIFY_INT(python_policy.init_session(NULL, &user_env_out), SUDO_RC_ACCEPT);
VERIFY_INT(python_policy->init_session(NULL, &user_env_out), SUDO_RC_ACCEPT);
python_policy.close(12345, ENOENT); // failed to execute
python_policy->close(12345, ENOENT); // failed to execute
VERIFY_STDOUT(expected_path("check_example_policy_plugin_failed_execution.stdout"));
VERIFY_STDERR(expected_path("check_example_policy_plugin_failed_execution.stderr"));
@@ -534,13 +536,13 @@ check_example_policy_plugin_denied_execution(void)
data.plugin_argc = 1;
data.plugin_argv = create_str_array(2, "/bin/passwd", NULL);
VERIFY_INT(python_policy.open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
VERIFY_INT(python_policy->open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
data.user_info, data.user_env, data.plugin_options),
SUDO_RC_OK);
char **argv_out, **user_env_out, **command_info_out; // free to contain garbage
VERIFY_INT(python_policy.check_policy(data.plugin_argc, data.plugin_argv, NULL,
VERIFY_INT(python_policy->check_policy(data.plugin_argc, data.plugin_argv, NULL,
&command_info_out, &argv_out, &user_env_out),
SUDO_RC_REJECT);
@@ -548,7 +550,7 @@ check_example_policy_plugin_denied_execution(void)
VERIFY_PTR(argv_out, NULL);
VERIFY_PTR(user_env_out, NULL);
python_policy.close(0, 0); // there was no execution
python_policy->close(0, 0); // there was no execution
VERIFY_STDOUT(expected_path("check_example_policy_plugin_denied_execution.stdout"));
VERIFY_STDERR(expected_path("check_example_policy_plugin_denied_execution.stderr"));
@@ -561,41 +563,41 @@ check_example_policy_plugin_list(void)
{
create_policy_plugin_options();
VERIFY_INT(python_policy.open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
VERIFY_INT(python_policy->open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
data.user_info, data.user_env, data.plugin_options),
SUDO_RC_OK);
snprintf_append(data.stdout_str, MAX_OUTPUT, "-- minimal --\n");
VERIFY_INT(python_policy.list(data.plugin_argc, data.plugin_argv, false, NULL), SUDO_RC_OK);
VERIFY_INT(python_policy->list(data.plugin_argc, data.plugin_argv, false, NULL), SUDO_RC_OK);
snprintf_append(data.stdout_str, MAX_OUTPUT, "\n-- minimal (verbose) --\n");
VERIFY_INT(python_policy.list(data.plugin_argc, data.plugin_argv, true, NULL), SUDO_RC_OK);
VERIFY_INT(python_policy->list(data.plugin_argc, data.plugin_argv, true, NULL), SUDO_RC_OK);
snprintf_append(data.stdout_str, MAX_OUTPUT, "\n-- with user --\n");
VERIFY_INT(python_policy.list(data.plugin_argc, data.plugin_argv, false, "testuser"), SUDO_RC_OK);
VERIFY_INT(python_policy->list(data.plugin_argc, data.plugin_argv, false, "testuser"), SUDO_RC_OK);
snprintf_append(data.stdout_str, MAX_OUTPUT, "\n-- with user (verbose) --\n");
VERIFY_INT(python_policy.list(data.plugin_argc, data.plugin_argv, true, "testuser"), SUDO_RC_OK);
VERIFY_INT(python_policy->list(data.plugin_argc, data.plugin_argv, true, "testuser"), SUDO_RC_OK);
snprintf_append(data.stdout_str, MAX_OUTPUT, "\n-- with allowed program --\n");
free(data.plugin_argv);
data.plugin_argc = 3;
data.plugin_argv = create_str_array(4, "/bin/id", "some", "arguments", NULL);
VERIFY_INT(python_policy.list(data.plugin_argc, data.plugin_argv, false, NULL), SUDO_RC_OK);
VERIFY_INT(python_policy->list(data.plugin_argc, data.plugin_argv, false, NULL), SUDO_RC_OK);
snprintf_append(data.stdout_str, MAX_OUTPUT, "\n-- with allowed program (verbose) --\n");
VERIFY_INT(python_policy.list(data.plugin_argc, data.plugin_argv, true, NULL), SUDO_RC_OK);
VERIFY_INT(python_policy->list(data.plugin_argc, data.plugin_argv, true, NULL), SUDO_RC_OK);
snprintf_append(data.stdout_str, MAX_OUTPUT, "\n-- with denied program --\n");
free(data.plugin_argv);
data.plugin_argc = 1;
data.plugin_argv = create_str_array(2, "/bin/passwd", NULL);
VERIFY_INT(python_policy.list(data.plugin_argc, data.plugin_argv, false, NULL), SUDO_RC_OK);
VERIFY_INT(python_policy->list(data.plugin_argc, data.plugin_argv, false, NULL), SUDO_RC_OK);
snprintf_append(data.stdout_str, MAX_OUTPUT, "\n-- with denied program (verbose) --\n");
VERIFY_INT(python_policy.list(data.plugin_argc, data.plugin_argv, true, NULL), SUDO_RC_OK);
VERIFY_INT(python_policy->list(data.plugin_argc, data.plugin_argv, true, NULL), SUDO_RC_OK);
python_policy.close(0, 0); // there was no execution
python_policy->close(0, 0); // there was no execution
VERIFY_STDOUT(expected_path("check_example_policy_plugin_list.stdout"));
VERIFY_STDERR(expected_path("check_example_policy_plugin_list.stderr"));
@@ -613,14 +615,14 @@ check_example_policy_plugin_validate_invalidate(void)
create_policy_plugin_options();
VERIFY_INT(python_policy.open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
VERIFY_INT(python_policy->open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
data.user_info, data.user_env, data.plugin_options),
SUDO_RC_OK);
VERIFY_INT(python_policy.validate(), SUDO_RC_OK);
python_policy.invalidate(true);
python_policy.invalidate(false);
VERIFY_INT(python_policy->validate(), SUDO_RC_OK);
python_policy->invalidate(true);
python_policy->invalidate(false);
python_policy.close(0, 0); // no command execution
python_policy->close(0, 0); // no command execution
VERIFY_LOG_LINES(expected_path("check_example_policy_plugin_validate_invalidate.log"));
VERIFY_STR(data.stderr_str, "");
@@ -633,18 +635,18 @@ check_policy_plugin_callbacks_are_optional(void)
{
create_debugging_plugin_options();
VERIFY_INT(python_policy.open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
VERIFY_INT(python_policy->open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
data.user_info, data.user_env, data.plugin_options),
SUDO_RC_OK);
VERIFY_PTR(python_policy.list, NULL);
VERIFY_PTR(python_policy.validate, NULL);
VERIFY_PTR(python_policy.invalidate, NULL);
VERIFY_PTR_NE(python_policy.check_policy, NULL); // (not optional)
VERIFY_PTR(python_policy.init_session, NULL);
VERIFY_PTR(python_policy.show_version, NULL);
VERIFY_PTR(python_policy->list, NULL);
VERIFY_PTR(python_policy->validate, NULL);
VERIFY_PTR(python_policy->invalidate, NULL);
VERIFY_PTR_NE(python_policy->check_policy, NULL); // (not optional)
VERIFY_PTR(python_policy->init_session, NULL);
VERIFY_PTR(python_policy->show_version, NULL);
python_io.close(0, 0);
python_io->close(0, 0);
return true;
}
@@ -653,28 +655,50 @@ check_io_plugin_callbacks_are_optional(void)
{
create_debugging_plugin_options();
VERIFY_INT(python_io.open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
VERIFY_INT(python_io->open(SUDO_API_VERSION, fake_conversation, fake_printf, data.settings,
data.user_info, data.command_info, data.plugin_argc, data.plugin_argv,
data.user_env, data.plugin_options), SUDO_RC_OK);
VERIFY_PTR(python_io.log_stdin, NULL);
VERIFY_PTR(python_io.log_stdout, NULL);
VERIFY_PTR(python_io.log_stderr, NULL);
VERIFY_PTR(python_io.log_ttyin, NULL);
VERIFY_PTR(python_io.log_ttyout, NULL);
VERIFY_PTR(python_io.show_version, NULL);
VERIFY_PTR(python_io.change_winsize, NULL);
VERIFY_PTR(python_io->log_stdin, NULL);
VERIFY_PTR(python_io->log_stdout, NULL);
VERIFY_PTR(python_io->log_stderr, NULL);
VERIFY_PTR(python_io->log_ttyin, NULL);
VERIFY_PTR(python_io->log_ttyout, NULL);
VERIFY_PTR(python_io->show_version, NULL);
VERIFY_PTR(python_io->change_winsize, NULL);
python_io.close(0, 0);
python_io->close(0, 0);
return true;
}
int
check_python_plugin_can_be_loaded(const char *python_plugin_path)
{
printf("Loading python plugin from '%s'\n", python_plugin_path);
void *python_plugin_handle = sudo_dso_load(python_plugin_path, SUDO_DSO_LAZY|SUDO_DSO_GLOBAL);
VERIFY_PTR_NE(python_plugin_handle, NULL);
python_io = sudo_dso_findsym(python_plugin_handle, "python_io");
VERIFY_PTR_NE(python_io, NULL);
group_plugin = sudo_dso_findsym(python_plugin_handle, "group_plugin");
VERIFY_PTR_NE(group_plugin, NULL);
python_policy = sudo_dso_findsym(python_plugin_handle, "python_policy");
VERIFY_PTR_NE(python_policy, NULL);
return true;
}
int
main(int argc, char *argv[])
{
(void) argc;
(void) argv;
if (argc != 2) {
printf("Please specify the python_plugin.so as argument!\n");
return EXIT_FAILURE;
}
const char *python_plugin_so_path = argv[1];
RUN_TEST(check_python_plugin_can_be_loaded(python_plugin_so_path));
RUN_TEST(check_example_io_plugin_version_display(true));
RUN_TEST(check_example_io_plugin_version_display(false));
RUN_TEST(check_example_io_plugin_command_log());