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.
47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
#include <errno.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include "test_helpers.h"
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int main(void) {
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char *endptr;
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printf("%ld\n", strtoul(" -42", &endptr, 0));
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printf("endptr \"%s\"\n", endptr);
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printf("%ld\n", strtoul(" +555", &endptr, 0));
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printf("endptr \"%s\"\n", endptr);
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printf("%ld\n", strtoul(" 1234567890 ", &endptr, 0));
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printf("endptr \"%s\"\n", endptr);
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printf("%ld\n", strtoul(" -42", &endptr, 10));
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printf("endptr \"%s\"\n", endptr);
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printf("%ld\n", strtoul(" +555", &endptr, 10));
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printf("endptr \"%s\"\n", endptr);
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printf("%ld\n", strtoul(" 1234567890 ", &endptr, 10));
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printf("endptr \"%s\"\n", endptr);
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printf("%lx\n", strtoul(" 0x38Acfg", &endptr, 0));
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printf("endptr \"%s\"\n", endptr);
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printf("%lx\n", strtoul("0Xabcdef12", &endptr, 16));
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printf("endptr \"%s\"\n", endptr);
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printf("%lx\n", strtoul("0x21000004", &endptr, 0));
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printf("endptr \"%s\"\n", endptr);
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printf("%lo\n", strtoul(" 073189", &endptr, 0));
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printf("endptr \"%s\"\n", endptr);
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printf("%lo\n", strtoul(" 073189", &endptr, 8));
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printf("endptr \"%s\"\n", endptr);
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printf("%lo\n", strtoul(" 0b", &endptr, 8));
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if(errno != 0) {
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printf("errno is not 0 (%d), something went wrong\n", errno);
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}
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printf("endptr \"%s\"\n", endptr);
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printf("%lo\n", strtoul(" 0b", NULL, 0));
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if(errno != 0) {
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printf("errno is not 0 (%d), something went wrong\n", errno);
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}
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printf("endptr \"%s\"\n", endptr);
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}
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