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/* Test path override code */
#define _GNU_SOURCE
#include "../path.c"
#include <stdarg.h>
#include <sys/stat.h>
#include <fcntl.h>
/* Any log message kills the test. */
void gemu_log(const char *fmt, ...)
{
va_list ap;
fprintf(stderr, "FATAL: ");
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
exit(1);
}
#define NO_CHANGE(_path) \
do { \
if (strcmp(path(_path), _path) != 0) return __LINE__; \
} while(0)
#define CHANGE_TO(_path, _newpath) \
do { \
if (strcmp(path(_path), _newpath) != 0) return __LINE__; \
} while(0)
static void cleanup(void)
{
unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE");
unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE2");
unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE3");
unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE4");
unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE5");
rmdir("/tmp/qemu-test_path/DIR1/DIR2");
rmdir("/tmp/qemu-test_path/DIR1/DIR3");
rmdir("/tmp/qemu-test_path/DIR1");
rmdir("/tmp/qemu-test_path");
}
static unsigned int do_test(void)
{
if (mkdir("/tmp/qemu-test_path", 0700) != 0)
return __LINE__;
if (mkdir("/tmp/qemu-test_path/DIR1", 0700) != 0)
return __LINE__;
if (mkdir("/tmp/qemu-test_path/DIR1/DIR2", 0700) != 0)
return __LINE__;
if (mkdir("/tmp/qemu-test_path/DIR1/DIR3", 0700) != 0)
return __LINE__;
if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE", 0600)) != 0)
return __LINE__;
if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE2", 0600)) != 0)
return __LINE__;
if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE3", 0600)) != 0)
return __LINE__;
if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE4", 0600)) != 0)
return __LINE__;
if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE5", 0600)) != 0)
return __LINE__;
init_paths("/tmp/qemu-test_path");
NO_CHANGE("/tmp");
NO_CHANGE("/tmp/");
NO_CHANGE("/tmp/qemu-test_path");
NO_CHANGE("/tmp/qemu-test_path/");
NO_CHANGE("/tmp/qemu-test_path/D");
NO_CHANGE("/tmp/qemu-test_path/DI");
NO_CHANGE("/tmp/qemu-test_path/DIR");
NO_CHANGE("/tmp/qemu-test_path/DIR1");
NO_CHANGE("/tmp/qemu-test_path/DIR1/");
NO_CHANGE("/D");
NO_CHANGE("/DI");
NO_CHANGE("/DIR");
NO_CHANGE("/DIR2");
NO_CHANGE("/DIR1.");
CHANGE_TO("/DIR1", "/tmp/qemu-test_path/DIR1");
CHANGE_TO("/DIR1/", "/tmp/qemu-test_path/DIR1");
NO_CHANGE("/DIR1/D");
NO_CHANGE("/DIR1/DI");
NO_CHANGE("/DIR1/DIR");
NO_CHANGE("/DIR1/DIR1");
CHANGE_TO("/DIR1/DIR2", "/tmp/qemu-test_path/DIR1/DIR2");
CHANGE_TO("/DIR1/DIR2/", "/tmp/qemu-test_path/DIR1/DIR2");
CHANGE_TO("/DIR1/DIR3", "/tmp/qemu-test_path/DIR1/DIR3");
CHANGE_TO("/DIR1/DIR3/", "/tmp/qemu-test_path/DIR1/DIR3");
NO_CHANGE("/DIR1/DIR2/F");
NO_CHANGE("/DIR1/DIR2/FI");
NO_CHANGE("/DIR1/DIR2/FIL");
NO_CHANGE("/DIR1/DIR2/FIL.");
CHANGE_TO("/DIR1/DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
CHANGE_TO("/DIR1/DIR2/FILE2", "/tmp/qemu-test_path/DIR1/DIR2/FILE2");
CHANGE_TO("/DIR1/DIR2/FILE3", "/tmp/qemu-test_path/DIR1/DIR2/FILE3");
CHANGE_TO("/DIR1/DIR2/FILE4", "/tmp/qemu-test_path/DIR1/DIR2/FILE4");
CHANGE_TO("/DIR1/DIR2/FILE5", "/tmp/qemu-test_path/DIR1/DIR2/FILE5");
NO_CHANGE("/DIR1/DIR2/FILE6");
NO_CHANGE("/DIR1/DIR2/FILE/X");
CHANGE_TO("/DIR1/../DIR1", "/tmp/qemu-test_path/DIR1");
CHANGE_TO("/DIR1/../DIR1/", "/tmp/qemu-test_path/DIR1");
CHANGE_TO("/../DIR1", "/tmp/qemu-test_path/DIR1");
CHANGE_TO("/../DIR1/", "/tmp/qemu-test_path/DIR1");
CHANGE_TO("/DIR1/DIR2/../DIR2", "/tmp/qemu-test_path/DIR1/DIR2");
CHANGE_TO("/DIR1/DIR2/../DIR2/../../DIR1/DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
CHANGE_TO("/DIR1/DIR2/../DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
NO_CHANGE("/DIR1/DIR2/../DIR1");
NO_CHANGE("/DIR1/DIR2/../FILE");
CHANGE_TO("/./DIR1/DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
CHANGE_TO("/././DIR1/DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
CHANGE_TO("/DIR1/./DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
CHANGE_TO("/DIR1/././DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
CHANGE_TO("/DIR1/DIR2/./FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
CHANGE_TO("/DIR1/DIR2/././FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
CHANGE_TO("/./DIR1/./DIR2/./FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
return 0;
}
int main(int argc, char *argv[])
{
int ret;
ret = do_test();
cleanup();
if (ret) {
fprintf(stderr, "test_path: failed on line %i\n", ret);
return 1;
}
return 0;
}
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