void checkpoint_upgrade_test(const char *mountpt,int nmounts)
{
char a[50];
char b[50];
char c[50];
char d[50];
int i;
int j;
int h;
sprintf(a,"%s/a",mountpt);
printf("Create start condition\n");
yaffs_StartUp();
SetCheckpointReservedBlocks(0);
yaffs_mount(mountpt);
yaffs_mkdir(a,0);
sprintf(b,"%s/zz",a);
sprintf(c,"%s/xx",a);
make_file2(b,c,2000000);
sprintf(d,"%s/aa",a);
make_file2(d,NULL,500000000);
dump_directory_tree(mountpt);
printf("Umount/mount attempt full\n");
yaffs_unmount(mountpt);
SetCheckpointReservedBlocks(10);
yaffs_mount(mountpt);
printf("unlink small file\n");
yaffs_unlink(c);
dump_directory_tree(mountpt);
printf("Umount/mount attempt\n");
yaffs_unmount(mountpt);
yaffs_mount(mountpt);
for(j = 0; j < 500; j++){
printf("***** touch %d\n",j);
dump_directory_tree(mountpt);
yaffs_touch(b);
yaffs_unmount(mountpt);
yaffs_mount(mountpt);
}
for(j = 0; j < 500; j++){
printf("***** touch %d\n",j);
dump_directory_tree(mountpt);
yaffs_touch(b);
yaffs_unmount(mountpt);
yaffs_mount(mountpt);
}
}
void small_overwrite_test(const char *mountpt,int nmounts)
{
char a[30];
int i;
int j;
int h0;
int h1;
sprintf(a,"%s/a",mountpt);
yaffs_StartUp();
for(i = 0; i < nmounts; i++){
static char xx[8000];
printf("############### Iteration %d Start\n",i);
if(1)
yaffs_mount(mountpt);
dump_directory_tree(mountpt);
yaffs_mkdir(a,0);
sprintf(xx,"%s/0",a);
h0 = yaffs_open(xx, O_RDWR | O_CREAT | O_TRUNC, S_IREAD | S_IWRITE);
sprintf(xx,"%s/1",a);
h1 = yaffs_open(xx, O_RDWR | O_CREAT | O_TRUNC, S_IREAD | S_IWRITE);
for(j = 0; j < 1000000; j+=1000){
yaffs_ftruncate(h0,j);
yaffs_lseek(h0,j,SEEK_SET);
yaffs_write(h0,xx,7000);
yaffs_write(h1,xx,7000);
if(early_exit)
exit(0);
}
yaffs_close(h0);
printf("########### %d\n",i);
dump_directory_tree(mountpt);
if(1)
yaffs_unmount(mountpt);
}
}
void checkpoint_fill_test(const char *mountpt,int nmounts)
{
char a[50];
char b[50];
char c[50];
int i;
int j;
int h;
sprintf(a,"%s/a",mountpt);
yaffs_StartUp();
for(i = 0; i < nmounts; i++){
printf("############### Iteration %d Start\n",i);
yaffs_mount(mountpt);
dump_directory_tree(mountpt);
yaffs_mkdir(a,0);
sprintf(b,"%s/zz",a);
h = yaffs_open(b,O_CREAT | O_RDWR,S_IREAD |S_IWRITE);
while(yaffs_write(h,c,50) == 50){}
yaffs_close(h);
for(j = 0; j < 2; j++){
printf("touch %d\n",j);
yaffs_touch(b);
yaffs_unmount(mountpt);
yaffs_mount(mountpt);
}
dump_directory_tree(mountpt);
yaffs_unmount(mountpt);
}
}
void NorStressTestRun(const char *prefix)
{
MakeFullNames(prefix);
yaffs_StartUp();
yaffs_mount(fullPathName);
dump_directory_tree(fullPathName);
UpdateCounter(fullPowerUpName,&powerUps,0);
dump_directory_tree(fullPathName);
while(1){
UpdateCounter(fullStartName, &cycleStarts,0);
dump_directory_tree(fullPathName);
DoVerifyMainFile();
DoUpdateMainFile();
dump_directory_tree(fullPathName);
UpdateCounter(fullEndName,&cycleEnds,0);
dump_directory_tree(fullPathName);
}
}
void multi_mount_test(const char *mountpt,int nmounts)
{
char a[30];
char b[30];
char c[30];
int i;
int j;
sprintf(a,"%s/a",mountpt);
yaffs_StartUp();
for(i = 0; i < nmounts; i++){
printf("############### Iteration %d Start\n",i);
yaffs_mount(mountpt);
dump_directory_tree(mountpt);
yaffs_mkdir(a,0);
for(j = 0; j < i; j++){
sprintf(b,"%s/%d",a,j);
verify_200k_file(b);
}
sprintf(b,"%s/%d",a,i);
write_200k_file(b,"","");
printf("######## Iteration %d End\n",i);
dump_directory_tree(mountpt);
yaffs_unmount(mountpt);
}
}
void small_mount_test(const char *mountpt,int nmounts)
{
char a[30];
int i;
int j;
int h0;
int h1;
int len0;
int len1;
int nread;
sprintf(a,"%s/a",mountpt);
yaffs_StartUp();
for(i = 0; i < nmounts; i++){
static char xx[1000];
printf("############### Iteration %d Start\n",i);
if(1 || i == 0 || i == 5)
yaffs_mount(mountpt);
dump_directory_tree(mountpt);
yaffs_mkdir(a,0);
sprintf(xx,"%s/0",a);
if(i ==0){
h0 = yaffs_open(xx, O_RDWR | O_CREAT | O_TRUNC, S_IREAD | S_IWRITE);
for(j = 0; j < 130; j++)
yaffs_write(h0,xx,1000);
yaffs_close(h0);
}
h0 = yaffs_open(xx,O_RDONLY,0);
sprintf(xx,"%s/1",a);
h1 = yaffs_open(xx, O_RDWR | O_CREAT | O_TRUNC, S_IREAD | S_IWRITE);
while((nread = yaffs_read(h0,xx,1000)) > 0)
yaffs_write(h1,xx,nread);
len0 = yaffs_lseek(h0,0,SEEK_END);
len1 = yaffs_lseek(h1,0,SEEK_END);
yaffs_lseek(h0,0,SEEK_SET);
yaffs_lseek(h1,0,SEEK_SET);
for(j = 0; j < 200; j++){
yaffs_read(h0,xx,1000);
yaffs_read(h1,xx,1000);
}
yaffs_close(h0);
yaffs_close(h1);
printf("########### %d\n",i);
dump_directory_tree(mountpt);
if(1 || i == 4 || i == nmounts -1)
yaffs_unmount(mountpt);
}
}
