| 1 | /* Test path override code */
|
|---|
| 2 | #define _GNU_SOURCE
|
|---|
| 3 | #include "../path.c"
|
|---|
| 4 | #include <stdarg.h>
|
|---|
| 5 | #include <sys/stat.h>
|
|---|
| 6 | #include <fcntl.h>
|
|---|
| 7 |
|
|---|
| 8 | /* Any log message kills the test. */
|
|---|
| 9 | void gemu_log(const char *fmt, ...)
|
|---|
| 10 | {
|
|---|
| 11 | va_list ap;
|
|---|
| 12 |
|
|---|
| 13 | fprintf(stderr, "FATAL: ");
|
|---|
| 14 | va_start(ap, fmt);
|
|---|
| 15 | vfprintf(stderr, fmt, ap);
|
|---|
| 16 | va_end(ap);
|
|---|
| 17 | exit(1);
|
|---|
| 18 | }
|
|---|
| 19 |
|
|---|
| 20 | #define NO_CHANGE(_path) \
|
|---|
| 21 | do { \
|
|---|
| 22 | if (strcmp(path(_path), _path) != 0) return __LINE__; \
|
|---|
| 23 | } while(0)
|
|---|
| 24 |
|
|---|
| 25 | #define CHANGE_TO(_path, _newpath) \
|
|---|
| 26 | do { \
|
|---|
| 27 | if (strcmp(path(_path), _newpath) != 0) return __LINE__; \
|
|---|
| 28 | } while(0)
|
|---|
| 29 |
|
|---|
| 30 | static void cleanup(void)
|
|---|
| 31 | {
|
|---|
| 32 | unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE");
|
|---|
| 33 | unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE2");
|
|---|
| 34 | unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE3");
|
|---|
| 35 | unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE4");
|
|---|
| 36 | unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE5");
|
|---|
| 37 | rmdir("/tmp/qemu-test_path/DIR1/DIR2");
|
|---|
| 38 | rmdir("/tmp/qemu-test_path/DIR1/DIR3");
|
|---|
| 39 | rmdir("/tmp/qemu-test_path/DIR1");
|
|---|
| 40 | rmdir("/tmp/qemu-test_path");
|
|---|
| 41 | }
|
|---|
| 42 |
|
|---|
| 43 | static unsigned int do_test(void)
|
|---|
| 44 | {
|
|---|
| 45 | if (mkdir("/tmp/qemu-test_path", 0700) != 0)
|
|---|
| 46 | return __LINE__;
|
|---|
| 47 |
|
|---|
| 48 | if (mkdir("/tmp/qemu-test_path/DIR1", 0700) != 0)
|
|---|
| 49 | return __LINE__;
|
|---|
| 50 |
|
|---|
| 51 | if (mkdir("/tmp/qemu-test_path/DIR1/DIR2", 0700) != 0)
|
|---|
| 52 | return __LINE__;
|
|---|
| 53 |
|
|---|
| 54 | if (mkdir("/tmp/qemu-test_path/DIR1/DIR3", 0700) != 0)
|
|---|
| 55 | return __LINE__;
|
|---|
| 56 |
|
|---|
| 57 | if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE", 0600)) != 0)
|
|---|
| 58 | return __LINE__;
|
|---|
| 59 |
|
|---|
| 60 | if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE2", 0600)) != 0)
|
|---|
| 61 | return __LINE__;
|
|---|
| 62 |
|
|---|
| 63 | if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE3", 0600)) != 0)
|
|---|
| 64 | return __LINE__;
|
|---|
| 65 |
|
|---|
| 66 | if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE4", 0600)) != 0)
|
|---|
| 67 | return __LINE__;
|
|---|
| 68 |
|
|---|
| 69 | if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE5", 0600)) != 0)
|
|---|
| 70 | return __LINE__;
|
|---|
| 71 |
|
|---|
| 72 | init_paths("/tmp/qemu-test_path");
|
|---|
| 73 |
|
|---|
| 74 | NO_CHANGE("/tmp");
|
|---|
| 75 | NO_CHANGE("/tmp/");
|
|---|
| 76 | NO_CHANGE("/tmp/qemu-test_path");
|
|---|
| 77 | NO_CHANGE("/tmp/qemu-test_path/");
|
|---|
| 78 | NO_CHANGE("/tmp/qemu-test_path/D");
|
|---|
| 79 | NO_CHANGE("/tmp/qemu-test_path/DI");
|
|---|
| 80 | NO_CHANGE("/tmp/qemu-test_path/DIR");
|
|---|
| 81 | NO_CHANGE("/tmp/qemu-test_path/DIR1");
|
|---|
| 82 | NO_CHANGE("/tmp/qemu-test_path/DIR1/");
|
|---|
| 83 |
|
|---|
| 84 | NO_CHANGE("/D");
|
|---|
| 85 | NO_CHANGE("/DI");
|
|---|
| 86 | NO_CHANGE("/DIR");
|
|---|
| 87 | NO_CHANGE("/DIR2");
|
|---|
| 88 | NO_CHANGE("/DIR1.");
|
|---|
| 89 |
|
|---|
| 90 | CHANGE_TO("/DIR1", "/tmp/qemu-test_path/DIR1");
|
|---|
| 91 | CHANGE_TO("/DIR1/", "/tmp/qemu-test_path/DIR1");
|
|---|
| 92 |
|
|---|
| 93 | NO_CHANGE("/DIR1/D");
|
|---|
| 94 | NO_CHANGE("/DIR1/DI");
|
|---|
| 95 | NO_CHANGE("/DIR1/DIR");
|
|---|
| 96 | NO_CHANGE("/DIR1/DIR1");
|
|---|
| 97 |
|
|---|
| 98 | CHANGE_TO("/DIR1/DIR2", "/tmp/qemu-test_path/DIR1/DIR2");
|
|---|
| 99 | CHANGE_TO("/DIR1/DIR2/", "/tmp/qemu-test_path/DIR1/DIR2");
|
|---|
| 100 |
|
|---|
| 101 | CHANGE_TO("/DIR1/DIR3", "/tmp/qemu-test_path/DIR1/DIR3");
|
|---|
| 102 | CHANGE_TO("/DIR1/DIR3/", "/tmp/qemu-test_path/DIR1/DIR3");
|
|---|
| 103 |
|
|---|
| 104 | NO_CHANGE("/DIR1/DIR2/F");
|
|---|
| 105 | NO_CHANGE("/DIR1/DIR2/FI");
|
|---|
| 106 | NO_CHANGE("/DIR1/DIR2/FIL");
|
|---|
| 107 | NO_CHANGE("/DIR1/DIR2/FIL.");
|
|---|
| 108 |
|
|---|
| 109 | CHANGE_TO("/DIR1/DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
|
|---|
| 110 | CHANGE_TO("/DIR1/DIR2/FILE2", "/tmp/qemu-test_path/DIR1/DIR2/FILE2");
|
|---|
| 111 | CHANGE_TO("/DIR1/DIR2/FILE3", "/tmp/qemu-test_path/DIR1/DIR2/FILE3");
|
|---|
| 112 | CHANGE_TO("/DIR1/DIR2/FILE4", "/tmp/qemu-test_path/DIR1/DIR2/FILE4");
|
|---|
| 113 | CHANGE_TO("/DIR1/DIR2/FILE5", "/tmp/qemu-test_path/DIR1/DIR2/FILE5");
|
|---|
| 114 |
|
|---|
| 115 | NO_CHANGE("/DIR1/DIR2/FILE6");
|
|---|
| 116 | NO_CHANGE("/DIR1/DIR2/FILE/X");
|
|---|
| 117 |
|
|---|
| 118 | CHANGE_TO("/DIR1/../DIR1", "/tmp/qemu-test_path/DIR1");
|
|---|
| 119 | CHANGE_TO("/DIR1/../DIR1/", "/tmp/qemu-test_path/DIR1");
|
|---|
| 120 | CHANGE_TO("/../DIR1", "/tmp/qemu-test_path/DIR1");
|
|---|
| 121 | CHANGE_TO("/../DIR1/", "/tmp/qemu-test_path/DIR1");
|
|---|
| 122 | CHANGE_TO("/DIR1/DIR2/../DIR2", "/tmp/qemu-test_path/DIR1/DIR2");
|
|---|
| 123 | CHANGE_TO("/DIR1/DIR2/../DIR2/../../DIR1/DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
|
|---|
| 124 | CHANGE_TO("/DIR1/DIR2/../DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
|
|---|
| 125 |
|
|---|
| 126 | NO_CHANGE("/DIR1/DIR2/../DIR1");
|
|---|
| 127 | NO_CHANGE("/DIR1/DIR2/../FILE");
|
|---|
| 128 |
|
|---|
| 129 | CHANGE_TO("/./DIR1/DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
|
|---|
| 130 | CHANGE_TO("/././DIR1/DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
|
|---|
| 131 | CHANGE_TO("/DIR1/./DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
|
|---|
| 132 | CHANGE_TO("/DIR1/././DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
|
|---|
| 133 | CHANGE_TO("/DIR1/DIR2/./FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
|
|---|
| 134 | CHANGE_TO("/DIR1/DIR2/././FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
|
|---|
| 135 | CHANGE_TO("/./DIR1/./DIR2/./FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE");
|
|---|
| 136 |
|
|---|
| 137 | return 0;
|
|---|
| 138 | }
|
|---|
| 139 |
|
|---|
| 140 | int main(int argc, char *argv[])
|
|---|
| 141 | {
|
|---|
| 142 | int ret;
|
|---|
| 143 |
|
|---|
| 144 | ret = do_test();
|
|---|
| 145 | cleanup();
|
|---|
| 146 | if (ret) {
|
|---|
| 147 | fprintf(stderr, "test_path: failed on line %i\n", ret);
|
|---|
| 148 | return 1;
|
|---|
| 149 | }
|
|---|
| 150 | return 0;
|
|---|
| 151 | }
|
|---|
