#include "caps.h"
#include "config.h"
+#include "file_utils.h"
#include "log.h"
#include "macro.h"
char *ptr;
char buf[INTTYPE_TO_STRLEN(int)] = {0};
- again:
- n = read(fd, buf, STRARRAYLEN(buf));
- if (n < 0 && errno == EINTR) {
- goto again;
- } else if (n >= 0) {
+ n = lxc_read_nointr(fd, buf, STRARRAYLEN(buf));
+ if (n >= 0) {
errno = 0;
result = strtol(buf, &ptr, 10);
if (!ptr || (*ptr != '\0' && *ptr != '\n') || errno != 0)