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authorJens Axboe <axboe@kernel.dk>2013-01-10 11:23:19 +0100
committerJens Axboe <axboe@kernel.dk>2013-01-10 11:23:19 +0100
commit67bf982340d95ca98098ea050b54b4c7adb116c0 (patch)
tree00b8947272d1301426b199e8f98c6a5933969909 /helpers.c
parent78c1111eacdb594e0488d5adc508091fc2a3af88 (diff)
downloadfio-67bf982340d95ca98098ea050b54b4c7adb116c0.tar.gz
fio-67bf982340d95ca98098ea050b54b4c7adb116c0.tar.bz2
Add configure script
Get rid of all the fragile guessing and checking of features, and roll a configure script instead. Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'helpers.c')
-rw-r--r--helpers.c35
1 files changed, 8 insertions, 27 deletions
diff --git a/helpers.c b/helpers.c
index 1b4e1d0a..dce967d3 100644
--- a/helpers.c
+++ b/helpers.c
@@ -9,50 +9,31 @@
#include "arch/arch.h"
#include "os/os.h"
-#ifndef FIO_HAVE_LINUX_FALLOCATE
-int _weak fallocate(int fd, int mode, off_t offset, off_t len)
+#ifndef CONFIG_LINUX_FALLOCATE
+int fallocate(int fd, int mode, off_t offset, off_t len)
{
errno = ENOSYS;
return -1;
}
#endif
-#ifndef __NR_fallocate
-int _weak posix_fallocate(int fd, off_t offset, off_t len)
+#ifndef CONFIG_POSIX_FALLOCATE
+int posix_fallocate(int fd, off_t offset, off_t len)
{
return 0;
}
#endif
-int _weak inet_aton(const char *cp, struct in_addr *inp)
-{
- return 0;
-}
-
-int _weak clock_gettime(clockid_t clk_id, struct timespec *ts)
-{
- struct timeval tv;
- int ret;
-
- ret = gettimeofday(&tv, NULL);
-
- ts->tv_sec = tv.tv_sec;
- ts->tv_nsec = tv.tv_usec * 1000;
-
- return ret;
-}
-
-#ifndef __NR_sync_file_range
-int _weak sync_file_range(int fd, off64_t offset, off64_t nbytes,
- unsigned int flags)
+#ifndef CONFIG_SYNC_FILE_RANGE
+int sync_file_range(int fd, off64_t offset, off64_t nbytes, unsigned int flags)
{
errno = ENOSYS;
return -1;
}
#endif
-#ifndef FIO_HAVE_FADVISE
-int _weak posix_fadvise(int fd, off_t offset, off_t len, int advice)
+#ifndef CONFIG_FADVISE
+int posix_fadvise(int fd, off_t offset, off_t len, int advice)
{
return 0;
}