yaffs: Add xattrib support

[yaffs2.git] / linux-tests / xattrtest.c

diff --git a/linux-tests/xattrtest.c b/linux-tests/xattrtest.c
new file mode 100644 (file)
index 0000000..14df34a
--- /dev/null
+++ b/linux-tests/xattrtest.c
@@ -0,0 +1,103 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+
+static void print_xattrib_val(const char *path, const char *name)
+{
+       char buffer[100];
+       int n;
+       
+       n = getxattr(path,name,buffer,sizeof(buffer));
+       if(n >= 0){
+               uint8_t *b = (uint8_t *)buffer;
+
+               printf("%d bytes:",n);
+               while(n > 0){
+                       printf("[%02X]",*b);
+                       b++;
+                       n--;
+               }
+               printf("\n");
+       } else
+               printf(" Novalue result %d\n",n);
+}
+
+static void list_xattr(const char *path)
+{
+       char list[1000];
+       int n=0;
+       int list_len;
+       int len;
+       
+       list_len = listxattr(path,list,sizeof(list));
+       printf("xattribs for %s, result is %d\n",path,list_len);
+       while(n < list_len){
+               len = strlen(list + n);
+               printf("\"%s\" value ",list+n);
+               print_xattrib_val(path,list + n);
+               n += (len + 1);
+       }
+       printf("end\n");
+       
+}
+
+void basic_xattr_test(const char *mountpt)
+{
+       char name[100];
+       int h;
+       int result;
+       int val1;
+       int valread;
+
+       
+       strcpy(name,mountpt);
+       strcat(name,"/");
+       strcat(name,"xfile");
+
+       unlink(name);
+       h = open(name,O_CREAT | O_TRUNC | O_RDWR, S_IREAD | S_IWRITE);
+       close(h);
+       
+       printf("Start\n");
+       list_xattr(name);
+
+       printf("Add an attribute\n");
+       val1 = 0x123456;
+       result = setxattr(name,"foo",&val1,sizeof(val1),0);
+       printf("wrote attribute foo: result %d\n",result);
+       list_xattr(name);
+       printf("Add an attribute\n");
+       val1 = 0x7890;
+       result = setxattr(name,"bar",&val1,sizeof(val1),0);
+       printf("wrote attribute bar: result %d\n",result);
+       list_xattr(name);
+       
+       printf("Get non-existanrt attribute\n");
+       print_xattrib_val(name,"not here");
+       
+       printf("Delete non existing attribute\n");
+       removexattr(name,"not here");
+       list_xattr(name);
+
+       printf("Remove foo\n");
+       removexattr(name,"foo");
+       list_xattr(name);
+
+       printf("Remove bar\n");
+       removexattr(name,"bar");
+       list_xattr(name);
+       
+}
+       
+
+int random_seed;
+int simulate_power_failure;
+
+int main(int argc, char *argv[])
+{
+       basic_xattr_test("/mnt/");      
+}