strace/tests/renameat.c
Dmitry V. Levin 9f6611bb31 tests: use errno2name()
Automatically change tests/*.c files using the following sed regexp:
sed -i 's/errno == E[[:alnum:]]\+ ? "E[[:alnum:]]\+" : "E[[:alnum:]]\+"/errno2name()/g'
2016-04-21 18:16:50 +00:00

32 lines
635 B
C

#include "tests.h"
#include <errno.h>
#include <sys/syscall.h>
#ifdef __NR_renameat
# include <stdio.h>
# include <unistd.h>
# define OLD_FILE "renameat_old"
# define NEW_FILE "renameat_new"
int
main(void)
{
const long int fd_old = (long int) 0xdeadbeefffffffff;
const long int fd_new = (long int) 0xdeadbeeffffffffe;
int rc = syscall(__NR_renameat, fd_old, OLD_FILE, fd_new, NEW_FILE);
printf("renameat(%d, \"%s\", %d, \"%s\") = %d %s (%m)\n",
(int) fd_old, OLD_FILE, (int) fd_new, NEW_FILE, rc,
errno2name());
puts("+++ exited with 0 +++");
return 0;
}
#else
SKIP_MAIN_UNDEFINED("__NR_renameat")
#endif