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#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>
#include <string.h>
#include <stdlib.h>
#include "../../memcheck.h"
int main()
{
const char* filename = strdup("chflags.tst");
int fd = open(filename, O_RDWR | O_CREAT, S_IRUSR | S_IWUSR);
fchflags(fd, UF_APPEND);
// a couple of errors while the file is open
int badfd = fd;
unsigned long badflags = UF_NODUMP;
VALGRIND_MAKE_MEM_UNDEFINED(&badfd, sizeof(int));
VALGRIND_MAKE_MEM_UNDEFINED(&badflags, sizeof(unsigned long));
fchflags(badfd, UF_REPARSE);
fchflags(fd, badflags);
close(fd);
chflags(filename, UF_SYSTEM);
lchflags(filename, UF_SYSTEM);
chflagsat(AT_FDCWD, filename, UF_SYSTEM, 0);
chflags(filename, badflags);
lchflags(filename, badflags);
chflagsat(AT_FDCWD, filename, badflags, 0);
int badatflag;
chflagsat(AT_FDCWD, filename, UF_SYSTEM, badatflag);
free((void*)filename);
chflags(filename, UF_SYSTEM);
lchflags(filename, UF_SYSTEM);
chflagsat(AT_FDCWD, filename, UF_SYSTEM, 0);
}
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