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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152#pragma once#undef NDEBUG#include <assert.h>#include <dirent.h>#include <errno.h>#include <stdbool.h>#include <stdlib.h>#include <string.h>#include <unistd.h>#include <sys/syscall.h>
static inline pid_t sys_getpid(void){ return syscall(SYS_getpid);}
static inline pid_t sys_gettid(void){ return syscall(SYS_gettid);}
static inline bool streq(const char *s1, const char *s2){ return strcmp(s1, s2) == 0;}
static unsigned long long xstrtoull(const char *p, char **end){ if (*p == '0') { *end = (char *)p + 1; return 0; } else if ('1' <= *p && *p <= '9') { unsigned long long val;
errno = 0; val = strtoull(p, end, 10); assert(errno == 0); return val; } else assert(0);}
static struct dirent *xreaddir(DIR *d){ struct dirent *de;
errno = 0; de = readdir(d); assert(de || errno == 0); return de;}