int test_yaffs_rmdir_EINVAL(void) { int output=0; int error_code =0; if (0 != yaffs_access(DIR_PATH,0)) { output = yaffs_mkdir(DIR_PATH,S_IWRITE | S_IREAD); if (output < 0) { print_message("failed to create directory\n",2); return -1; } } output = yaffs_rmdir("/yaffs2/."); if (output<0){ error_code=yaffs_get_error(); if (abs(error_code)==EINVAL){ return 1; } else { print_message("returned error does not match the the expected error\n",2); return -1; } } else{ print_message("removed /yaffs2/ directory (which is a bad thing)\n",2); return -1; } }
int test_yaffs_rmdir_ENOTDIR(void) { int output=0; int error_code =0; if (yaffs_close(yaffs_open(FILE_PATH,O_CREAT | O_RDWR, FILE_MODE))==-1){ print_message("failed to create file\n",1); return -1; } if (0 != yaffs_access(DIR_PATH,0)) { output = yaffs_mkdir(DIR_PATH,S_IWRITE | S_IREAD); if (output < 0) { print_message("failed to create directory\n",2); return -1; } } output = yaffs_rmdir("/yaffs2/test_dir/foo/dir/"); if (output<0){ error_code=yaffs_get_error(); if (abs(error_code)==ENOTDIR){ return 1; } else { print_message("returned error does not match the the expected error\n",2); return -1; } } else{ print_message("removed /yaffs2/ directory (which is a bad thing)\n",2); return -1; } }
void cmd_yaffs_rmdir(const char *dir) { int retval = yaffs_rmdir(dir); if (retval < 0) printf("yaffs_rmdir returning error: %d, %s\n", retval, yaffs_error_str()); }
int test_yaffs_mkdir_EROFS_clean(void) { int output2 = 1; if (output >= 0){ output2= yaffs_rmdir(DIR_PATH); } return (EROFS_clean() && output2); }
int test_yaffs_mkdir_ELOOP_dir_clean(void) { if (output >= 0){ return yaffs_rmdir(DIR_PATH); } else { return 1; } }
void cmd_yaffs_rmdir(const char *dir) { checkMount(); int retval = yaffs_rmdir(dir); if ( retval < 0) printf("yaffs_rmdir returning error: %d\n", retval); }
void scan_deleted_files_test(const char *mountpt) { char fn[100]; char sub[100]; const char *p; int i; int j; int k; int h; sprintf(sub,"%s/sdir",mountpt); yaffs_StartUp(); for(j = 0; j < 10; j++) { printf("\n\n>>>>>>> Run %d <<<<<<<<<<<<<\n\n",j); yaffs_mount(mountpt); yaffs_mkdir(sub,0); p = (j & 0) ? mountpt: sub; for(i = 0; i < 100; i++) { sprintf(fn,"%s/%d",p,i); if(i & 1) { h = yaffs_open(fn,O_CREAT | O_TRUNC | O_RDWR, S_IREAD | S_IWRITE); for(k = 0; k < 1000; k++) yaffs_write(h,fn,100); yaffs_close(h); } else yaffs_mkdir(fn,0); } for(i = 0; i < 10; i++) { sprintf(fn,"%s/%d",p,i); if(i & 1) yaffs_unlink(fn); else yaffs_rmdir(fn); } yaffs_unmount(mountpt); } }
int test_yaffs_rmdir_ENOTEMPTY_clean(void) { int output = -1; int output2 = -1; if (0 == yaffs_access("/yaffs2/test_dir/new_directory/dir",0)) { output = yaffs_rmdir("/yaffs2/test_dir/new_directory/dir"); if (output < 0) { print_message("failed to remove the directory\n",2); output=1; } } if (0 == yaffs_access(DIR_PATH,0)) { output = yaffs_rmdir(DIR_PATH); if (output < 0) { print_message("failed to remove the directory\n",2); output2=1; } } return (output && output2); }
int test_yaffs_rmdir_ENOTDIR_clean(void) { int output = 0; if (0 == yaffs_access(DIR_PATH,0)) { output = yaffs_rmdir(DIR_PATH); if (output < 0) { print_message("failed to remove the directory\n",2); return -1; } } return 1; }
/*============================================================================== * - rmdir() * * - delete a directory */ int rmdir(int argc, char *argv[]) { int yaffs_retval; char path[PATH_LEN_MAX]; CHECK_ARG_NUM(2, "please type file name"); _make_abs_path(path, argv[1]); yaffs_retval = yaffs_rmdir(path); CHECK_YAFFS_RETVAL(yaffs_retval, "can't delete '%s'%s\n", path, ""); return CMD_OK; }
void rmdir_test(const char *mountpt) { char name[100]; yaffs_StartUp(); yaffs_mount(mountpt); strcpy(name,mountpt); strcat(name,"/"); strcat(name,"hello"); yaffs_mkdir(name,0666); yaffs_rmdir(name); yaffs_unmount(mountpt); }
/* ** Removes a directory. ** @param #1 Directory path. */ static int remove_dir (lua_State *L) { const char *path = luaL_checkstring (L, 1); int fail; fail = yaffs_rmdir (path); if (fail) { lua_pushnil (L); lua_pushfstring (L, "%s", strerror(errno)); return 2; } lua_pushboolean (L, 1); return 1; }
int test_yaffs_rmdir_EBUSY(void) { int output=0; int error_code =0; output = yaffs_rmdir("/yaffs2/"); if (output<0){ error_code=yaffs_get_error(); if (abs(error_code)==EBUSY){ return 1; } else { print_message("returned error does not match the the expected error\n",2); return -1; } } else{ print_message("removed /yaffs2/ directory (which is a bad thing)\n",2); return -1; } }
int long_test(int argc, char *argv[]) { int f; int r; char buffer[20]; char str[100]; int h; mode_t temp_mode; struct yaffs_stat ystat; yaffs_StartUp(); yaffs_mount("/boot"); yaffs_mount("/data"); yaffs_mount("/flash"); yaffs_mount("/ram"); printf("\nDirectory look-up of /boot\n"); dumpDir("/boot"); printf("\nDirectory look-up of /data\n"); dumpDir("/data"); printf("\nDirectory look-up of /flash\n"); dumpDir("/flash"); //leave_unlinked_file("/flash",20000,0); //leave_unlinked_file("/data",20000,0); leave_unlinked_file("/ram",20,0); f = yaffs_open("/boot/b1", O_RDONLY,0); printf("open /boot/b1 readonly, f=%d\n",f); f = yaffs_open("/boot/b1", O_CREAT,S_IREAD | S_IWRITE); printf("open /boot/b1 O_CREAT, f=%d\n",f); r = yaffs_write(f,"hello",1); printf("write %d attempted to write to a read-only file\n",r); r = yaffs_close(f); printf("close %d\n",r); f = yaffs_open("/boot/b1", O_RDWR,0); printf("open /boot/b1 O_RDWR,f=%d\n",f); r = yaffs_write(f,"hello",2); printf("write %d attempted to write to a writeable file\n",r); r = yaffs_write(f,"world",3); printf("write %d attempted to write to a writeable file\n",r); r= yaffs_lseek(f,0,SEEK_END); printf("seek end %d\n",r); memset(buffer,0,20); r = yaffs_read(f,buffer,10); printf("read %d \"%s\"\n",r,buffer); r= yaffs_lseek(f,0,SEEK_SET); printf("seek set %d\n",r); memset(buffer,0,20); r = yaffs_read(f,buffer,10); printf("read %d \"%s\"\n",r,buffer); memset(buffer,0,20); r = yaffs_read(f,buffer,10); printf("read %d \"%s\"\n",r,buffer); // Check values reading at end. // A read past end of file should return 0 for 0 bytes read. r= yaffs_lseek(f,0,SEEK_END); r = yaffs_read(f,buffer,10); printf("read at end returned %d\n",r); r= yaffs_lseek(f,500,SEEK_END); r = yaffs_read(f,buffer,10); printf("read past end returned %d\n",r); r = yaffs_close(f); printf("close %d\n",r); copy_in_a_file("/boot/yyfile","xxx"); // Create a file with a long name copy_in_a_file("/boot/file with a long name","xxx"); printf("\nDirectory look-up of /boot\n"); dumpDir("/boot"); // Check stat r = yaffs_stat("/boot/file with a long name",&ystat); // Check rename r = yaffs_rename("/boot/file with a long name","/boot/r1"); printf("\nDirectory look-up of /boot\n"); dumpDir("/boot"); // Check unlink r = yaffs_unlink("/boot/r1"); printf("\nDirectory look-up of /boot\n"); dumpDir("/boot"); // Check mkdir r = yaffs_mkdir("/boot/directory1",0); printf("\nDirectory look-up of /boot\n"); dumpDir("/boot"); printf("\nDirectory look-up of /boot/directory1\n"); dumpDir("/boot/directory1"); // add a file to the directory copy_in_a_file("/boot/directory1/file with a long name","xxx"); printf("\nDirectory look-up of /boot\n"); dumpDir("/boot"); printf("\nDirectory look-up of /boot/directory1\n"); dumpDir("/boot/directory1"); // Attempt to delete directory (should fail) r = yaffs_rmdir("/boot/directory1"); printf("\nDirectory look-up of /boot\n"); dumpDir("/boot"); printf("\nDirectory look-up of /boot/directory1\n"); dumpDir("/boot/directory1"); // Delete file first, then rmdir should work r = yaffs_unlink("/boot/directory1/file with a long name"); r = yaffs_rmdir("/boot/directory1"); printf("\nDirectory look-up of /boot\n"); dumpDir("/boot"); printf("\nDirectory look-up of /boot/directory1\n"); dumpDir("/boot/directory1"); #if 0 fill_disk_and_delete("/boot",20,20); printf("\nDirectory look-up of /boot\n"); dumpDir("/boot"); #endif yaffs_symlink("yyfile","/boot/slink"); yaffs_readlink("/boot/slink",str,100); printf("symlink alias is %s\n",str); printf("\nDirectory look-up of /boot\n"); dumpDir("/boot"); printf("\nDirectory look-up of /boot (using stat instead of lstat)\n"); dumpDirFollow("/boot"); printf("\nDirectory look-up of /boot/directory1\n"); dumpDir("/boot/directory1"); h = yaffs_open("/boot/slink",O_RDWR,0); printf("file length is %d\n",(int)yaffs_lseek(h,0,SEEK_END)); yaffs_close(h); yaffs_unlink("/boot/slink"); printf("\nDirectory look-up of /boot\n"); dumpDir("/boot"); // Check chmod yaffs_stat("/boot/yyfile",&ystat); temp_mode = ystat.st_mode; yaffs_chmod("/boot/yyfile",0x55555); printf("\nDirectory look-up of /boot\n"); dumpDir("/boot"); yaffs_chmod("/boot/yyfile",temp_mode); printf("\nDirectory look-up of /boot\n"); dumpDir("/boot"); // Permission checks... PermissionsCheck("/boot/yyfile",0, O_WRONLY,0); PermissionsCheck("/boot/yyfile",0, O_RDONLY,0); PermissionsCheck("/boot/yyfile",0, O_RDWR,0); PermissionsCheck("/boot/yyfile",S_IREAD, O_WRONLY,0); PermissionsCheck("/boot/yyfile",S_IREAD, O_RDONLY,1); PermissionsCheck("/boot/yyfile",S_IREAD, O_RDWR,0); PermissionsCheck("/boot/yyfile",S_IWRITE, O_WRONLY,1); PermissionsCheck("/boot/yyfile",S_IWRITE, O_RDONLY,0); PermissionsCheck("/boot/yyfile",S_IWRITE, O_RDWR,0); PermissionsCheck("/boot/yyfile",S_IREAD | S_IWRITE, O_WRONLY,1); PermissionsCheck("/boot/yyfile",S_IREAD | S_IWRITE, O_RDONLY,1); PermissionsCheck("/boot/yyfile",S_IREAD | S_IWRITE, O_RDWR,1); yaffs_chmod("/boot/yyfile",temp_mode); //create a zero-length file and unlink it (test for scan bug) h = yaffs_open("/boot/zlf",O_CREAT | O_TRUNC | O_RDWR,0); yaffs_close(h); yaffs_unlink("/boot/zlf"); yaffs_DumpDevStruct("/boot"); fill_disk_and_delete("/boot",20,20); yaffs_DumpDevStruct("/boot"); fill_files("/boot",1,10000,0); fill_files("/boot",1,10000,5000); fill_files("/boot",2,10000,0); fill_files("/boot",2,10000,5000); leave_unlinked_file("/data",20000,0); leave_unlinked_file("/data",20000,5000); leave_unlinked_file("/data",20000,5000); leave_unlinked_file("/data",20000,5000); leave_unlinked_file("/data",20000,5000); leave_unlinked_file("/data",20000,5000); yaffs_DumpDevStruct("/boot"); yaffs_DumpDevStruct("/data"); return 0; }
void yaffs_bash_around(const char *mountpt, int n_cycles) { char name[200]; char name1[200]; int h[BASH_HANDLES]; int i; int op; int pos; int n; int n1; int start_op; int op_max = 99; int cycle = 0; sprintf(name,"%s/bashdir",mountpt); yaffs_mkdir(name,0666); for(i = 0; i < BASH_HANDLES; i++) h[i] = -1; while(n_cycles){ if(cycle % 100 == 0){ printf("CYCLE %8d mo %2d inodes %d space %d ",cycle,op_max, yaffs_inodecount(mountpt),(int)yaffs_freespace(mountpt)); for(i = 0; i < BASH_HANDLES; i++) printf("%2d ",h[i]); printf("\n"); } cycle++; if(n_cycles > 0) n_cycles--; i = rand() % BASH_HANDLES; op = rand() % op_max; pos = rand() & 20000000; n = rand() % 100; n1 = rand() % 100; sprintf(name,"%s/bashdir/xx%d",mountpt,n); sprintf(name1,"%s/bashdir/xx%d",mountpt,n1); start_op = op; op-=1; if(op < 0){ if(h[i]>= 0){ yaffs_close(h[i]); h[i] = -1; } continue; } op-=1; if(op < 0){ if(h[i] < 0) h[i] = yaffs_open(name,O_CREAT| O_RDWR, 0666); continue; } op-=5; if(op< 0){ yaffs_lseek(h[i],pos,SEEK_SET); yaffs_write(h[i],name,n); continue; } op-=1; if(op < 0){ yaffs_unlink(name); continue; } op-=1; if(op < 0){ yaffs_rename(name,name1); continue; } op-=1; if(op < 0){ yaffs_mkdir(name,0666); continue; } op-=1; if(op < 0){ yaffs_rmdir(name); continue; } op_max = start_op-op; } }
static int __yaffs_rmdir(mount_point_t *point, const char *path) { return yaffs_rmdir(vfs_path_add_mount_point(path));