Many files:
Checked in e2fsprogs 0.5c
diff --git a/e2fsck/flushb.c b/e2fsck/flushb.c
index eba4e85..20b9917 100644
--- a/e2fsck/flushb.c
+++ b/e2fsck/flushb.c
@@ -9,7 +9,9 @@
#include <fcntl.h>
#include <sys/ioctl.h>
+#ifdef HAVE_LINUX_FS_H
#include <linux/fs.h>
+#endif
#ifdef __STDC__
#define NOARGS void
@@ -43,9 +45,15 @@
* Note: to reread the partition table, use the ioctl
* BLKRRPART instead of BLKFSLBUF.
*/
+#ifdef BLKFLSBUF
if (ioctl(fd, BLKFLSBUF, 0) < 0) {
- perror("ioctl");
+ perror("ioctl BLKFLSBUF");
exit(1);
}
return 0;
+#else
+ fprintf(stderr,
+ "BLKFLSBUF ioctl not supported! Can't flush buffers.\n");
+ return 1;
+#endif
}