3rd-party/linux-kernel-module-cheat
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Ciro Santilli 六四事件 法轮功
2019-05-05 00:00:00 +00:00
parent 0ef494b681
commit aea97698c3
48 changed files with 840 additions and 798 deletions
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42
userland/linux/rand_check.c
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@@ -13,29 +13,29 @@ int bss = 0;
int data = 1;
int main(__attribute__((unused)) int argc, char **argv) {
int i, *ip;
uint64_t uint64;
FILE *fp;
int i, *ip;
uint64_t uint64;
FILE *fp;
/* Loaded addresses. */
printf("&i = %p\n", (void *)&i);
printf("&argv[0] = %p\n", (void *)&argv[0]);
printf("&main = %p\n", (void *)(intptr_t)main);
printf("&bss = %p\n", (void *)&bss);
printf("&data = %p\n", (void *)&data);
/* Loaded addresses. */
printf("&i = %p\n", (void *)&i);
printf("&argv[0] = %p\n", (void *)&argv[0]);
printf("&main = %p\n", (void *)(intptr_t)main);
printf("&bss = %p\n", (void *)&bss);
printf("&data = %p\n", (void *)&data);
/* Misc syscalls. */
printf("time(NULL) = %ju\n", (uintmax_t)time(NULL));
printf("pid = %ju\n", (uintmax_t)getpid());
/* Misc syscalls. */
printf("time(NULL) = %ju\n", (uintmax_t)time(NULL));
printf("pid = %ju\n", (uintmax_t)getpid());
/* malloc */
ip = malloc(sizeof(*ip));
printf("&malloc = %p\n", (void *)ip);
free(ip);
/* malloc */
ip = malloc(sizeof(*ip));
printf("&malloc = %p\n", (void *)ip);
free(ip);
/* /dev/urandom */
fp = fopen("/dev/urandom", "rb");
fread(&uint64, sizeof(uint64), 1, fp);
printf("/dev/urandom = %" PRIx64 "\n", uint64);
fclose(fp);
/* /dev/urandom */
fp = fopen("/dev/urandom", "rb");
fread(&uint64, sizeof(uint64), 1, fp);
printf("/dev/urandom = %" PRIx64 "\n", uint64);
fclose(fp);
}