ZDR: New builtin replacement for RPC/XDR called ZDR

[deb_libnfs.git] / lib / libnfs-sync.c

diff --git a/lib/libnfs-sync.c b/lib/libnfs-sync.c
index 0340edaabbc728f5d271132f9cc75581bfd3c1dd..737808e429147180a24aa458aa9f1719a036562a 100644 (file)
--- a/lib/libnfs-sync.c
+++ b/lib/libnfs-sync.c
@@ -47,6 +47,7 @@
 #include <sys/sockio.h>
 #endif
 
+#include "libnfs-zdr.h"
 #include "libnfs.h"
 #include "libnfs-raw.h"
 #include "libnfs-raw-mount.h"
@@ -56,7 +57,7 @@
 struct sync_cb_data {
        int is_finished;
        int status;
-       off_t offset;
+       uint64_t offset;
        void *return_data;
        int return_int;
 };
@@ -132,6 +133,7 @@ static void mount_cb(int status, struct nfs_context *nfs, void *data, void *priv
 int nfs_mount(struct nfs_context *nfs, const char *server, const char *export)
 {
        struct sync_cb_data cb_data;
+       struct rpc_context *rpc = nfs_get_rpc_context(nfs);
 
        cb_data.is_finished = 0;
 
@@ -142,6 +144,9 @@ int nfs_mount(struct nfs_context *nfs, const char *server, const char *export)
 
        wait_for_nfs_reply(nfs, &cb_data);
 
+       /* Dont want any more callbacks even if the socket is closed */
+       rpc->connect_cb = NULL;
+
        return cb_data.status;
 }
 
@@ -244,7 +249,7 @@ static void pread_cb(int status, struct nfs_context *nfs, void *data, void *priv
        memcpy(buffer, (char *)data, status);
 }
 
-int nfs_pread(struct nfs_context *nfs, struct nfsfh *nfsfh, off_t offset, size_t count, char *buffer)
+int nfs_pread(struct nfs_context *nfs, struct nfsfh *nfsfh, uint64_t offset, uint64_t count, char *buffer)
 {
        struct sync_cb_data cb_data;
 
@@ -264,7 +269,7 @@ int nfs_pread(struct nfs_context *nfs, struct nfsfh *nfsfh, off_t offset, size_t
 /*
  * read()
  */
-int nfs_read(struct nfs_context *nfs, struct nfsfh *nfsfh, size_t count, char *buffer)
+int nfs_read(struct nfs_context *nfs, struct nfsfh *nfsfh, uint64_t count, char *buffer)
 {
        return nfs_pread(nfs, nfsfh, nfs_get_current_offset(nfsfh), count, buffer);
 }
@@ -339,7 +344,7 @@ static void pwrite_cb(int status, struct nfs_context *nfs, void *data, void *pri
        }
 }
 
-int nfs_pwrite(struct nfs_context *nfs, struct nfsfh *nfsfh, off_t offset, size_t count, char *buf)
+int nfs_pwrite(struct nfs_context *nfs, struct nfsfh *nfsfh, uint64_t offset, uint64_t count, char *buf)
 {
        struct sync_cb_data cb_data;
 
@@ -358,7 +363,7 @@ int nfs_pwrite(struct nfs_context *nfs, struct nfsfh *nfsfh, off_t offset, size_
 /*
  * write()
  */
-int nfs_write(struct nfs_context *nfs, struct nfsfh *nfsfh, size_t count, char *buf)
+int nfs_write(struct nfs_context *nfs, struct nfsfh *nfsfh, uint64_t count, char *buf)
 {
        return nfs_pwrite(nfs, nfsfh, nfs_get_current_offset(nfsfh), count, buf);
 }
@@ -413,7 +418,7 @@ static void ftruncate_cb(int status, struct nfs_context *nfs, void *data, void *
        }
 }
 
-int nfs_ftruncate(struct nfs_context *nfs, struct nfsfh *nfsfh, off_t length)
+int nfs_ftruncate(struct nfs_context *nfs, struct nfsfh *nfsfh, uint64_t length)
 {
        struct sync_cb_data cb_data;
 
@@ -446,7 +451,7 @@ static void truncate_cb(int status, struct nfs_context *nfs, void *data, void *p
        }
 }
 
-int nfs_truncate(struct nfs_context *nfs, const char *path, off_t length)
+int nfs_truncate(struct nfs_context *nfs, const char *path, uint64_t length)
 {
        struct sync_cb_data cb_data;
 
@@ -572,7 +577,37 @@ int nfs_creat(struct nfs_context *nfs, const char *path, int mode, struct nfsfh
        return cb_data.status;
 }
 
+/*
+ * mknod()
+ */
+static void mknod_cb(int status, struct nfs_context *nfs, void *data, void *private_data)
+{
+       struct sync_cb_data *cb_data = private_data;
+
+       cb_data->is_finished = 1;
+       cb_data->status = status;
+
+       if (status < 0) {
+               nfs_set_error(nfs, "mknod call failed with \"%s\"", (char *)data);
+               return;
+       }
+}
+
+int nfs_mknod(struct nfs_context *nfs, const char *path, int mode, int dev)
+{
+       struct sync_cb_data cb_data;
 
+       cb_data.is_finished = 0;
+
+       if (nfs_mknod_async(nfs, path, mode, dev, mknod_cb, &cb_data) != 0) {
+               nfs_set_error(nfs, "nfs_creat_async failed");
+               return -1;
+       }
+
+       wait_for_nfs_reply(nfs, &cb_data);
+
+       return cb_data.status;
+}
 
 
 /*
@@ -664,11 +699,11 @@ static void lseek_cb(int status, struct nfs_context *nfs, void *data, void *priv
        }
 
        if (cb_data->return_data != NULL) {
-               memcpy(cb_data->return_data, data, sizeof(off_t));
+               memcpy(cb_data->return_data, data, sizeof(uint64_t));
        }
 }
 
-int nfs_lseek(struct nfs_context *nfs, struct nfsfh *nfsfh, off_t offset, int whence, off_t *current_offset)
+int nfs_lseek(struct nfs_context *nfs, struct nfsfh *nfsfh, uint64_t offset, int whence, uint64_t *current_offset)
 {
        struct sync_cb_data cb_data;