vasilito
b9874d0941
Add redbear-usb-storage-check in-guest binary that validates USB mass storage read and write I/O: discovers /scheme/disk/ devices, writes a test pattern to sector 2048, reads it back, verifies match, restores original content. Updates test-usb-storage-qemu.sh with write-proof verification step. Includes all accumulated Red Bear OS work: kernel patches, relibc patches, driver infrastructure, DRM/GPU, KDE recipes, firmware, validation tooling, build system hardening, and documentation.
40 lines
862 B
C
40 lines
862 B
C
#include <assert.h>
|
|
#include <stddef.h>
|
|
#include <stdio.h>
|
|
#include <wchar.h>
|
|
|
|
#include "test_helpers.h"
|
|
|
|
int test_reopen_opens_file(void) {
|
|
FILE *f = freopen("stdio/stdio.in", "r", stdin);
|
|
ERROR_IF(freopen, f, == NULL);
|
|
|
|
char in[6];
|
|
fgets(in, 6, stdin);
|
|
printf("%s\n", in); // should print Hello
|
|
fclose(f);
|
|
return 0;
|
|
}
|
|
|
|
int test_reopen_resets_orientation(void) {
|
|
FILE *f = freopen("stdio/stdio.in", "r", stdin);
|
|
assert(fwide(f, 0) == 0);
|
|
assert(fwide(f, -1) == -1);
|
|
|
|
f = freopen("stdio/stdio.in", "r", stdin);
|
|
assert(fwide(f, 0) == 0);
|
|
|
|
fclose(f);
|
|
return 0;
|
|
}
|
|
|
|
int main(void) {
|
|
int(*tests[])(void) = {
|
|
&test_reopen_opens_file,
|
|
&test_reopen_resets_orientation,
|
|
};
|
|
for(size_t i = 0; i < sizeof(tests) / sizeof(int(*)(void)); i++) {
|
|
printf("%d\n", (*tests[i])());
|
|
}
|
|
}
|