Merge branch 'patch-1' of https://github.com/joaomlneto/fio

[fio.git] / helpers.c

diff --git a/helpers.c b/helpers.c
index 779f9fbe9195d2a750788b34487e13ac24a588b9..a0ee37044e8abdc418ac9f19fcca06509858485a 100644 (file)
--- a/helpers.c
+++ b/helpers.c
@@ -1,37 +1,33 @@
-#include <stdlib.h>
 #include <errno.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-#include <netinet/in.h>
 
-#include "compiler/compiler.h"
-#include "os/os.h"
+#include "helpers.h"
 
-int __weak posix_fallocate(int fd, off_t offset, off_t len)
+#ifndef CONFIG_LINUX_FALLOCATE
+int fallocate(int fd, int mode, off_t offset, off_t len)
 {
-       return 0;
+       errno = ENOSYS;
+       return -1;
 }
+#endif
 
-int __weak inet_aton(const char *cp, struct in_addr *inp)
+#ifndef CONFIG_POSIX_FALLOCATE
+int posix_fallocate(int fd, off_t offset, off_t len)
 {
        return 0;
 }
+#endif
 
-int __weak clock_gettime(clockid_t clk_id, struct timespec *ts)
+#ifndef CONFIG_SYNC_FILE_RANGE
+int sync_file_range(int fd, off64_t offset, off64_t nbytes, unsigned int flags)
 {
-       struct timeval tv;
-       int ret;
-
-       ret = gettimeofday(&tv, NULL);
-
-       ts->tv_sec = tv.tv_sec;
-       ts->tv_nsec = tv.tv_usec * 1000;
-
-       return ret;
+       errno = ENOSYS;
+       return -1;
 }
+#endif
 
-int __weak sync_file_range(int fd, off64_t offset, off64_t nbytes,
-                          unsigned int flags)
+#ifndef CONFIG_POSIX_FADVISE
+int posix_fadvise(int fd, off_t offset, off_t len, int advice)
 {
        return 0;
 }
+#endif