+void create_delete_many_files_test(const char *mountpt)
+{
+
+ char fn[100];
+ int i;
+ int fsize;
+ char buffer[1000];
+ int h;
+ int wrote;
+
+
+ yaffs_start_up();
+ yaffs_mount(mountpt);
+
+ for(i = 1; i < 2000; i++) {
+ sprintf(fn,"%s/f%d",mountpt, i);
+ fsize = (i%10) * 10000 + 20000;
+ h = yaffs_open(fn, O_CREAT | O_TRUNC | O_RDWR, 0666);
+ while (fsize > 0) {
+ wrote = yaffs_write(h, buffer, sizeof(buffer));
+ if (wrote != sizeof(buffer)) {
+ printf("Writing file %s, only wrote %d bytes\n", fn, wrote);
+ break;
+ }
+ fsize -= wrote;
+ }
+ yaffs_unlink(fn);
+ yaffs_close(h);
+ }
+
+}
+
+void find_device_check(void)
+{
+ yaffs_start_up();
+ yaffs_mount("/nand");
+ yaffs_mount("/");
+ yaffs_mkdir("/nandxxx", 0666);
+ yaffs_mkdir("/nand/xxx", 0666);
+}
+
+
+void try_opendir(const char *str)
+{
+ yaffs_DIR *d;
+
+ d = yaffs_opendir(str);
+
+ printf("%s --> %p\n", str, d);
+
+ if (d)
+ yaffs_closedir(d);
+}
+
+void opendir_test(void)
+{
+ yaffs_start_up();
+ yaffs_mount("/nand/");
+ yaffs_symlink("x", "/nand/sym");
+ yaffs_mkdir("/nand/x",0666);
+ yaffs_mkdir("/nand/y",0666);
+ yaffs_mkdir("/nand/x/r",0666);
+ yaffs_mkdir("/nand/x/s",0666);
+ yaffs_mkdir("/nand/x/t",0666);
+
+ try_opendir("nand/x/.");
+ try_opendir("nand/x/r/..");
+ try_opendir("nand/x/./");
+ try_opendir("nand/x/r/../");
+ try_opendir("/nand/x");
+ try_opendir("/nand/x/");
+ try_opendir("nand/x");
+ try_opendir("nand/sym");
+ try_opendir("nand/sym/");
+
+}
+
+void try_rmdir(const char *str)
+{
+ int ret;
+
+ ret= yaffs_rmdir(str);
+
+ printf("rmdir(\"%s\") --> %d, errno %d\n", str, ret, yaffs_get_error());
+
+}
+
+void rmdir_test2(void)
+{
+ yaffs_start_up();
+
+ yaffs_mount("/nand/");
+ yaffs_mkdir("/nand/z",0666);
+ try_rmdir("/nand/z");
+ yaffs_mkdir("/nand/z",0666);
+ try_rmdir("/nand/z/");
+}
+
+
+void dump_yaffs_malloc_usage(void)
+{
+ unsigned current;
+ unsigned high_water;
+
+ yaffsfs_get_malloc_values(¤t, &high_water);
+
+ printf("\n"
+ "***************************************\n"
+ "Dump of yaffs malloc usage during run\n"
+ "Currently allocated : %u bytes\n"
+ "High water allocated : %u bytes\n"
+ "Note, this is not accurate on all platforms\n",
+ current, high_water);
+
+}
+
+