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path: root/tools/android/jni/sandbox_test.c
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#define GOOS_linux 1
#define SYZ_SANDBOX_ANDROID_UNTRUSTED_APP 1
#define SYZ_USE_TMP_DIR 1
#define fail(...)                        \
	do {                             \
		dprintf(2, __VA_ARGS__); \
		dprintf(2, "\n");        \
		perror("errno");         \
		exit(1);                 \
	} while (0)
#define error(...)                       \
	do {                             \
		dprintf(2, __VA_ARGS__); \
	} while (0)
#define debug(...)                       \
	do {                             \
		dprintf(2, __VA_ARGS__); \
	} while (0)

#include <stdlib.h>
#include <string.h>

void doexit(int status)
{
	exit(status);
}

static void loop()
{
	exit(system("id"));
}

static void use_temporary_dir(void)
{
#if SYZ_SANDBOX_ANDROID_UNTRUSTED_APP
	char tmpdir_template[] = "/data/data/syzkaller/syzkaller.XXXXXX";
#else
	char tmpdir_template[] = "./syzkaller.XXXXXX";
#endif
	char* tmpdir = mkdtemp(tmpdir_template);
	if (!tmpdir)
		fail("failed to mkdtemp");
	if (chmod(tmpdir, 0777))
		fail("failed to chmod");
	if (chdir(tmpdir))
		fail("failed to chdir");
}

#include "executor/common_linux.h"

int main()
{
	use_temporary_dir();
	do_sandbox_android_untrusted_app();
}