#include <signal.h>
#include <stdint.h>
#include <locale.h>
+#include <fcntl.h>
#include "fio.h"
#include "smalloc.h"
return 0;
}
+int fio_set_fd_nonblocking(int fd, const char *who)
+{
+ int flags;
+
+ flags = fcntl(fd, F_GETFL);
+ if (flags < 0)
+ log_err("fio: %s failed to get file flags: %s\n", who, strerror(errno));
+ else {
+ int new_flags = flags | O_NONBLOCK;
+
+ new_flags = fcntl(fd, F_SETFL, new_flags);
+ if (new_flags < 0)
+ log_err("fio: %s failed to get file flags: %s\n", who, strerror(errno));
+ }
+
+ return flags;
+}
+
static int endian_check(void)
{
union {