[fix] - fix allocation of if list for osx

[deb_libnfs.git] / examples / nfsclient-sync.c

diff --git a/examples/nfsclient-sync.c b/examples/nfsclient-sync.c
index 6fc219e302549e82045c093ea102082647fb8d4c..322bfa28676eef526760c11b2b54e300a2a04863 100644 (file)
--- a/examples/nfsclient-sync.c
+++ b/examples/nfsclient-sync.c
@@ -20,11 +20,12 @@
 
 #define SERVER "10.1.1.27"
 #define EXPORT "/VIRTUAL"
-#define NFSFILE "/BOOKS/Classics/Dracula.djvu"
+#define NFSFILE "/BOOKS/Classics/Dracula.djvu.truncated"
 #define NFSFILER "/BOOKS/Classics/Dracula.djvu.renamed"
 #define NFSFILEW "/BOOKS/Classics/foo"
 #define NFSDIR "/BOOKS/Classics/"
 
+#define _GNU_SOURCE
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdint.h>
@@ -46,6 +47,8 @@ struct client {
 };
 
 
+char buf[3*1024*1024+337];
+
 int main(int argc _U_, char *argv[] _U_)
 {
        struct nfs_context *nfs;
@@ -58,24 +61,23 @@ int main(int argc _U_, char *argv[] _U_)
        client.server = SERVER;
        client.export = EXPORT;
        client.is_finished = 0;
-       char buf[16];
        off_t offset;
        struct statvfs svfs;
        exports export, tmp;
-       struct rpc_context *mount_context;
-
-       printf("exports on server %s\n", SERVER);
-       mount_context = rpc_init_context();
-       export = mount_getexports(mount_context, SERVER);
-       tmp = export;
-       while (tmp != NULL) {
-             printf("Export: %s\n", tmp->ex_dir);
-             tmp = tmp->ex_next;
-       }
-       mount_free_export_list(export);
-       rpc_destroy_context(mount_context);
 
+       export = mount_getexports(SERVER);
+       if (export != NULL) {
+               printf("exports on server %s\n", SERVER);
+               tmp = export;
+               while (tmp != NULL) {
+                     printf("Export: %s\n", tmp->ex_dir);
+                     tmp = tmp->ex_next;
+               }
 
+               mount_free_export_list(export);
+       } else {
+               printf("no exports on server %s\n", SERVER);
+       }       
 
        nfs = nfs_init_context();
        if (nfs == NULL) {
@@ -88,7 +90,7 @@ int main(int argc _U_, char *argv[] _U_)
                printf("Failed to mount nfs share : %s\n", nfs_get_error(nfs));
                exit(10);
        }
-       printf("mounted share successfully\n");
+       printf("mounted share successfully %s\n", nfs_get_error(nfs));
 
 
        ret = nfs_stat(nfs, NFSFILE, &st);
@@ -106,6 +108,7 @@ int main(int argc _U_, char *argv[] _U_)
                exit(10);
        }
 
+#if 0
        ret = nfs_read(nfs, nfsfh, 16, buf);
        if (ret < 0) {
                printf("Failed to pread(%s) %s\n", NFSFILE, nfs_get_error(nfs));
@@ -116,7 +119,8 @@ int main(int argc _U_, char *argv[] _U_)
                printf("%02x ", buf[i]&0xff);
        }
        printf("\n");
-       ret = nfs_read(nfs, nfsfh, 16, buf);
+#endif
+       ret = nfs_read(nfs, nfsfh, sizeof(buf), buf);
        if (ret < 0) {
                printf("Failed to pread(%s) %s\n", NFSFILE, nfs_get_error(nfs));
                exit(10);
@@ -126,6 +130,36 @@ int main(int argc _U_, char *argv[] _U_)
                printf("%02x ", buf[i]&0xff);
        }
        printf("\n");
+       ret = nfs_read(nfs, nfsfh, sizeof(buf), buf);
+       if (ret < 0) {
+               printf("Failed to pread(%s) %s\n", NFSFILE, nfs_get_error(nfs));
+               exit(10);
+       }
+       printf("read %d bytes\n", ret);
+       ret = nfs_read(nfs, nfsfh, sizeof(buf), buf);
+       if (ret < 0) {
+               printf("Failed to pread(%s) %s\n", NFSFILE, nfs_get_error(nfs));
+               exit(10);
+       }
+       printf("read %d bytes\n", ret);
+       ret = nfs_read(nfs, nfsfh, sizeof(buf), buf);
+       if (ret < 0) {
+               printf("Failed to pread(%s) %s\n", NFSFILE, nfs_get_error(nfs));
+               exit(10);
+       }
+       printf("read %d bytes\n", ret);
+       ret = nfs_read(nfs, nfsfh, sizeof(buf), buf);
+       if (ret < 0) {
+               printf("Failed to pread(%s) %s\n", NFSFILE, nfs_get_error(nfs));
+               exit(10);
+       }
+       printf("read %d bytes\n", ret);
+       ret = nfs_read(nfs, nfsfh, sizeof(buf), buf);
+       if (ret < 0) {
+               printf("Failed to pread(%s) %s\n", NFSFILE, nfs_get_error(nfs));
+               exit(10);
+       }
+       printf("read %d bytes\n", ret);
 
        ret = (int)nfs_lseek(nfs, nfsfh, 0, SEEK_CUR, &offset);
        if (ret < 0) {
@@ -164,7 +198,26 @@ int main(int argc _U_, char *argv[] _U_)
                exit(10);
        }
        while((nfsdirent = nfs_readdir(nfs, nfsdir)) != NULL) {
-               printf("Inode:%d Name:%s\n", (int)nfsdirent->inode, nfsdirent->name);
+               char *filename = NULL;
+               printf("Inode:%d Name:%s ", (int)nfsdirent->inode, nfsdirent->name);
+               asprintf(&filename, "%s/%s", NFSDIR, nfsdirent->name);
+               ret = nfs_open(nfs, filename, O_RDONLY, &nfsfh);
+               free(filename);
+               if (ret != 0) {
+                       printf("Failed to open(%s) %s\n", filename, nfs_get_error(nfs));
+                       exit(10);
+               }
+               ret = nfs_read(nfs, nfsfh, sizeof(buf), buf);
+               if (ret < 0) {
+                       printf("Error reading file\n");
+                       exit(10);
+               }
+               printf("Read %d bytes\n", ret);
+               ret = nfs_close(nfs, nfsfh);
+               if (ret < 0) {
+                       printf("Failed to close(%s): %s\n", NFSFILE, nfs_get_error(nfs));
+                       exit(10);
+               }
        }
        nfs_closedir(nfs, nfsdir);