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.
28 lines
932 B
C
28 lines
932 B
C
#include <stdio.h>
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#include <sys/resource.h>
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int main(void) {
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// Checks availability of constants specified in
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// https://pubs.opengroup.org/onlinepubs/7908799/xsh/sysresource.h.html
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printf("PRIO_PROCESS: %d\n", PRIO_PROCESS);
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printf("PRIO_PGRP: %d\n", PRIO_PGRP);
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printf("PRIO_USER: %d\n", PRIO_USER);
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printf("RLIM_INFINITY: %lld\n", RLIM_INFINITY);
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printf("RLIM_SAVED_MAX: %lld\n", RLIM_SAVED_MAX);
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printf("RLIM_SAVED_CUR: %lld\n", RLIM_SAVED_CUR);
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printf("RUSAGE_SELF: %lld\n", RUSAGE_SELF);
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printf("RUSAGE_CHILDREN: %lld\n", RUSAGE_CHILDREN);
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printf("RLIMIT_CORE: %d\n", RLIMIT_CORE);
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printf("RLIMIT_CPU: %d\n", RLIMIT_CPU);
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printf("RLIMIT_DATA: %d\n", RLIMIT_DATA);
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printf("RLIMIT_FSIZE: %d\n", RLIMIT_FSIZE);
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printf("RLIMIT_NOFILE: %d\n", RLIMIT_NOFILE);
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printf("RLIMIT_STACK: %d\n", RLIMIT_STACK);
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printf("RLIMIT_AS: %d\n", RLIMIT_AS);
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return 0;
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}
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