Change nfs-cp.c example to use lseek+read/write instead of pread/pwrite since some...

[deb_libnfs.git] / examples / nfs-cp.c

diff --git a/examples/nfs-cp.c b/examples/nfs-cp.c
index 53e22d60209db560fa555fc1b1d09c4a1f663741..eeea40423790d2b5b2ace872e76545f583db45b7 100644 (file)
--- a/examples/nfs-cp.c
+++ b/examples/nfs-cp.c
@@ -96,7 +96,8 @@ static int64_t
 file_pread(struct file_context *fc, char *buf, int64_t count, uint64_t off)
 {
        if (fc->is_nfs == 0) {
-               return pread(fc->fd, buf, count, off);
+               lseek(fc->fd, off, SEEK_SET);
+               return read(fc->fd, buf, count);
        } else {
                return nfs_pread(fc->nfs, fc->nfsfh, off, count, buf);
        }
@@ -106,7 +107,8 @@ static int64_t
 file_pwrite(struct file_context *fc, char *buf, int64_t count, uint64_t off)
 {
        if (fc->is_nfs == 0) {
-               return pwrite(fc->fd, buf, count, off);
+               lseek(fc->fd, off, SEEK_SET);
+               return write(fc->fd, buf, count);
        } else {
                return nfs_pwrite(fc->nfs, fc->nfsfh, off, count, buf);
        }