+
+void write_10k(int h)
+{
+ int i;
+ const char *s="0123456789";
+ for(i = 0; i < 1000; i++)
+ yaffs_write(h,s,10);
+
+}
+void write_200k_file(const char *fn, const char *fdel, const char *fdel1)
+{
+ int h1;
+ int h2;
+ int i;
+
+ h1 = yaffs_open(fn, O_CREAT | O_TRUNC | O_RDWR, S_IREAD | S_IWRITE);
+
+ for(i = 0; i < 100000; i+= 10000)
+ {
+ write_10k(h1);
+ write_10k(h2);
+ }
+
+ if(yaffs_lseek(h1,0,SEEK_SET) != 1000000)
+ {
+ printf("Could not write file\n");
+ }
+
+ yaffs_unlink(fdel);
+ for(i = 0; i < 100000; i+= 10000)
+ {
+ write_10k(h1);
+ write_10k(h2);
+ }
+
+ if(yaffs_lseek(h1,0,SEEK_SET) != 2000000)
+ {
+ printf("Could not write file\n");
+ }
+
+ yaffs_close(h1);
+ yaffs_close(h2);
+ yaffs_unlink(fdel1);
+
+
+
+}
+
+void verify_200k_file(const char *fn)
+{
+ int h1;
+ int i;
+ char x[11];
+ const char *s="0123456789";
+
+ h1 = yaffs_open(fn, O_RDONLY, 0);
+
+ for(i = 0; i < 200000; i+= 10)
+ {
+ yaffs_read(h1,x,10);
+ if(strncmp(x,s,10) != 0)
+ {
+ printf("File verification failed at %d\n",i);
+ }
+ }
+
+ yaffs_close(h1);
+
+
+}
+
+
+void check_resize_gc_bug(const char *mountpt)
+{
+
+ char a[30];
+ char b[30];
+ char c[30];
+
+ int i;
+
+ sprintf(a,"%s/a",mountpt);
+ sprintf(b,"%s/b",mountpt);
+ sprintf(c,"%s/c",mountpt);
+
+
+
+
+ yaffs_StartUp();
+ yaffs_mount(mountpt);
+ yaffs_unlink(a);
+ yaffs_unlink(b);
+
+ for(i = 0; i < 50; i++)
+ {
+ printf("A\n");write_200k_file(a,"",c);
+ printf("B\n");verify_200k_file(a);
+ printf("C\n");write_200k_file(b,a,c);
+ printf("D\n");verify_200k_file(b);
+ yaffs_unmount(mountpt);
+ yaffs_mount(mountpt);
+ printf("E\n");verify_200k_file(a);
+ printf("F\n");verify_200k_file(b);
+ }
+
+}
+
+