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|
[[case]] # set/get attribute
code = '''
lfs_format(&lfs, &cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mkdir(&lfs, "hello") => 0;
lfs_file_open(&lfs, &file, "hello/hello", LFS_O_WRONLY | LFS_O_CREAT) => 0;
lfs_file_write(&lfs, &file, "hello", strlen("hello")) => strlen("hello");
lfs_file_close(&lfs, &file);
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
memset(buffer, 0, sizeof(buffer));
lfs_setattr(&lfs, "hello", 'A', "aaaa", 4) => 0;
lfs_setattr(&lfs, "hello", 'B', "bbbbbb", 6) => 0;
lfs_setattr(&lfs, "hello", 'C', "ccccc", 5) => 0;
lfs_getattr(&lfs, "hello", 'A', buffer, 4) => 4;
lfs_getattr(&lfs, "hello", 'B', buffer+4, 6) => 6;
lfs_getattr(&lfs, "hello", 'C', buffer+10, 5) => 5;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "bbbbbb", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
lfs_setattr(&lfs, "hello", 'B', "", 0) => 0;
lfs_getattr(&lfs, "hello", 'A', buffer, 4) => 4;
lfs_getattr(&lfs, "hello", 'B', buffer+4, 6) => 0;
lfs_getattr(&lfs, "hello", 'C', buffer+10, 5) => 5;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "\0\0\0\0\0\0", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
lfs_removeattr(&lfs, "hello", 'B') => 0;
lfs_getattr(&lfs, "hello", 'A', buffer, 4) => 4;
lfs_getattr(&lfs, "hello", 'B', buffer+4, 6) => LFS_ERR_NOATTR;
lfs_getattr(&lfs, "hello", 'C', buffer+10, 5) => 5;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "\0\0\0\0\0\0", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
lfs_setattr(&lfs, "hello", 'B', "dddddd", 6) => 0;
lfs_getattr(&lfs, "hello", 'A', buffer, 4) => 4;
lfs_getattr(&lfs, "hello", 'B', buffer+4, 6) => 6;
lfs_getattr(&lfs, "hello", 'C', buffer+10, 5) => 5;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "dddddd", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
lfs_setattr(&lfs, "hello", 'B', "eee", 3) => 0;
lfs_getattr(&lfs, "hello", 'A', buffer, 4) => 4;
lfs_getattr(&lfs, "hello", 'B', buffer+4, 6) => 3;
lfs_getattr(&lfs, "hello", 'C', buffer+10, 5) => 5;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "eee\0\0\0", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
lfs_setattr(&lfs, "hello", 'A', buffer, LFS_ATTR_MAX+1) => LFS_ERR_NOSPC;
lfs_setattr(&lfs, "hello", 'B', "fffffffff", 9) => 0;
lfs_getattr(&lfs, "hello", 'A', buffer, 4) => 4;
lfs_getattr(&lfs, "hello", 'B', buffer+4, 6) => 9;
lfs_getattr(&lfs, "hello", 'C', buffer+10, 5) => 5;
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
memset(buffer, 0, sizeof(buffer));
lfs_getattr(&lfs, "hello", 'A', buffer, 4) => 4;
lfs_getattr(&lfs, "hello", 'B', buffer+4, 9) => 9;
lfs_getattr(&lfs, "hello", 'C', buffer+13, 5) => 5;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "fffffffff", 9) => 0;
memcmp(buffer+13, "ccccc", 5) => 0;
lfs_file_open(&lfs, &file, "hello/hello", LFS_O_RDONLY) => 0;
lfs_file_read(&lfs, &file, buffer, sizeof(buffer)) => strlen("hello");
memcmp(buffer, "hello", strlen("hello")) => 0;
lfs_file_close(&lfs, &file);
lfs_unmount(&lfs) => 0;
'''
[[case]] # set/get root attribute
code = '''
lfs_format(&lfs, &cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mkdir(&lfs, "hello") => 0;
lfs_file_open(&lfs, &file, "hello/hello", LFS_O_WRONLY | LFS_O_CREAT) => 0;
lfs_file_write(&lfs, &file, "hello", strlen("hello")) => strlen("hello");
lfs_file_close(&lfs, &file);
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
memset(buffer, 0, sizeof(buffer));
lfs_setattr(&lfs, "/", 'A', "aaaa", 4) => 0;
lfs_setattr(&lfs, "/", 'B', "bbbbbb", 6) => 0;
lfs_setattr(&lfs, "/", 'C', "ccccc", 5) => 0;
lfs_getattr(&lfs, "/", 'A', buffer, 4) => 4;
lfs_getattr(&lfs, "/", 'B', buffer+4, 6) => 6;
lfs_getattr(&lfs, "/", 'C', buffer+10, 5) => 5;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "bbbbbb", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
lfs_setattr(&lfs, "/", 'B', "", 0) => 0;
lfs_getattr(&lfs, "/", 'A', buffer, 4) => 4;
lfs_getattr(&lfs, "/", 'B', buffer+4, 6) => 0;
lfs_getattr(&lfs, "/", 'C', buffer+10, 5) => 5;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "\0\0\0\0\0\0", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
lfs_removeattr(&lfs, "/", 'B') => 0;
lfs_getattr(&lfs, "/", 'A', buffer, 4) => 4;
lfs_getattr(&lfs, "/", 'B', buffer+4, 6) => LFS_ERR_NOATTR;
lfs_getattr(&lfs, "/", 'C', buffer+10, 5) => 5;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "\0\0\0\0\0\0", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
lfs_setattr(&lfs, "/", 'B', "dddddd", 6) => 0;
lfs_getattr(&lfs, "/", 'A', buffer, 4) => 4;
lfs_getattr(&lfs, "/", 'B', buffer+4, 6) => 6;
lfs_getattr(&lfs, "/", 'C', buffer+10, 5) => 5;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "dddddd", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
lfs_setattr(&lfs, "/", 'B', "eee", 3) => 0;
lfs_getattr(&lfs, "/", 'A', buffer, 4) => 4;
lfs_getattr(&lfs, "/", 'B', buffer+4, 6) => 3;
lfs_getattr(&lfs, "/", 'C', buffer+10, 5) => 5;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "eee\0\0\0", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
lfs_setattr(&lfs, "/", 'A', buffer, LFS_ATTR_MAX+1) => LFS_ERR_NOSPC;
lfs_setattr(&lfs, "/", 'B', "fffffffff", 9) => 0;
lfs_getattr(&lfs, "/", 'A', buffer, 4) => 4;
lfs_getattr(&lfs, "/", 'B', buffer+4, 6) => 9;
lfs_getattr(&lfs, "/", 'C', buffer+10, 5) => 5;
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
memset(buffer, 0, sizeof(buffer));
lfs_getattr(&lfs, "/", 'A', buffer, 4) => 4;
lfs_getattr(&lfs, "/", 'B', buffer+4, 9) => 9;
lfs_getattr(&lfs, "/", 'C', buffer+13, 5) => 5;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "fffffffff", 9) => 0;
memcmp(buffer+13, "ccccc", 5) => 0;
lfs_file_open(&lfs, &file, "hello/hello", LFS_O_RDONLY) => 0;
lfs_file_read(&lfs, &file, buffer, sizeof(buffer)) => strlen("hello");
memcmp(buffer, "hello", strlen("hello")) => 0;
lfs_file_close(&lfs, &file);
lfs_unmount(&lfs) => 0;
'''
[[case]] # set/get file attribute
code = '''
lfs_format(&lfs, &cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mkdir(&lfs, "hello") => 0;
lfs_file_open(&lfs, &file, "hello/hello", LFS_O_WRONLY | LFS_O_CREAT) => 0;
lfs_file_write(&lfs, &file, "hello", strlen("hello")) => strlen("hello");
lfs_file_close(&lfs, &file);
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
memset(buffer, 0, sizeof(buffer));
struct lfs_attr attrs1[] = {
{'A', buffer, 4},
{'B', buffer+4, 6},
{'C', buffer+10, 5},
};
struct lfs_file_config cfg1 = {.attrs=attrs1, .attr_count=3};
lfs_file_opencfg(&lfs, &file, "hello/hello", LFS_O_WRONLY, &cfg1) => 0;
memcpy(buffer, "aaaa", 4);
memcpy(buffer+4, "bbbbbb", 6);
memcpy(buffer+10, "ccccc", 5);
lfs_file_close(&lfs, &file) => 0;
memset(buffer, 0, 15);
lfs_file_opencfg(&lfs, &file, "hello/hello", LFS_O_RDONLY, &cfg1) => 0;
lfs_file_close(&lfs, &file) => 0;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "bbbbbb", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
attrs1[1].size = 0;
lfs_file_opencfg(&lfs, &file, "hello/hello", LFS_O_WRONLY, &cfg1) => 0;
lfs_file_close(&lfs, &file) => 0;
memset(buffer, 0, 15);
attrs1[1].size = 6;
lfs_file_opencfg(&lfs, &file, "hello/hello", LFS_O_RDONLY, &cfg1) => 0;
lfs_file_close(&lfs, &file) => 0;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "\0\0\0\0\0\0", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
attrs1[1].size = 6;
lfs_file_opencfg(&lfs, &file, "hello/hello", LFS_O_WRONLY, &cfg1) => 0;
memcpy(buffer+4, "dddddd", 6);
lfs_file_close(&lfs, &file) => 0;
memset(buffer, 0, 15);
attrs1[1].size = 6;
lfs_file_opencfg(&lfs, &file, "hello/hello", LFS_O_RDONLY, &cfg1) => 0;
lfs_file_close(&lfs, &file) => 0;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "dddddd", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
attrs1[1].size = 3;
lfs_file_opencfg(&lfs, &file, "hello/hello", LFS_O_WRONLY, &cfg1) => 0;
memcpy(buffer+4, "eee", 3);
lfs_file_close(&lfs, &file) => 0;
memset(buffer, 0, 15);
attrs1[1].size = 6;
lfs_file_opencfg(&lfs, &file, "hello/hello", LFS_O_RDONLY, &cfg1) => 0;
lfs_file_close(&lfs, &file) => 0;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "eee\0\0\0", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
attrs1[0].size = LFS_ATTR_MAX+1;
lfs_file_opencfg(&lfs, &file, "hello/hello", LFS_O_WRONLY, &cfg1)
=> LFS_ERR_NOSPC;
struct lfs_attr attrs2[] = {
{'A', buffer, 4},
{'B', buffer+4, 9},
{'C', buffer+13, 5},
};
struct lfs_file_config cfg2 = {.attrs=attrs2, .attr_count=3};
lfs_file_opencfg(&lfs, &file, "hello/hello", LFS_O_RDWR, &cfg2) => 0;
memcpy(buffer+4, "fffffffff", 9);
lfs_file_close(&lfs, &file) => 0;
attrs1[0].size = 4;
lfs_file_opencfg(&lfs, &file, "hello/hello", LFS_O_RDONLY, &cfg1) => 0;
lfs_file_close(&lfs, &file) => 0;
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
memset(buffer, 0, sizeof(buffer));
struct lfs_attr attrs3[] = {
{'A', buffer, 4},
{'B', buffer+4, 9},
{'C', buffer+13, 5},
};
struct lfs_file_config cfg3 = {.attrs=attrs3, .attr_count=3};
lfs_file_opencfg(&lfs, &file, "hello/hello", LFS_O_RDONLY, &cfg3) => 0;
lfs_file_close(&lfs, &file) => 0;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "fffffffff", 9) => 0;
memcmp(buffer+13, "ccccc", 5) => 0;
lfs_file_open(&lfs, &file, "hello/hello", LFS_O_RDONLY) => 0;
lfs_file_read(&lfs, &file, buffer, sizeof(buffer)) => strlen("hello");
memcmp(buffer, "hello", strlen("hello")) => 0;
lfs_file_close(&lfs, &file);
lfs_unmount(&lfs) => 0;
'''
[[case]] # deferred file attributes
code = '''
lfs_format(&lfs, &cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mkdir(&lfs, "hello") => 0;
lfs_file_open(&lfs, &file, "hello/hello", LFS_O_WRONLY | LFS_O_CREAT) => 0;
lfs_file_write(&lfs, &file, "hello", strlen("hello")) => strlen("hello");
lfs_file_close(&lfs, &file);
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_setattr(&lfs, "hello/hello", 'B', "fffffffff", 9) => 0;
lfs_setattr(&lfs, "hello/hello", 'C', "ccccc", 5) => 0;
memset(buffer, 0, sizeof(buffer));
struct lfs_attr attrs1[] = {
{'B', "gggg", 4},
{'C', "", 0},
{'D', "hhhh", 4},
};
struct lfs_file_config cfg1 = {.attrs=attrs1, .attr_count=3};
lfs_file_opencfg(&lfs, &file, "hello/hello", LFS_O_WRONLY, &cfg1) => 0;
lfs_getattr(&lfs, "hello/hello", 'B', buffer, 9) => 9;
lfs_getattr(&lfs, "hello/hello", 'C', buffer+9, 9) => 5;
lfs_getattr(&lfs, "hello/hello", 'D', buffer+18, 9) => LFS_ERR_NOATTR;
memcmp(buffer, "fffffffff", 9) => 0;
memcmp(buffer+9, "ccccc\0\0\0\0", 9) => 0;
memcmp(buffer+18, "\0\0\0\0\0\0\0\0\0", 9) => 0;
lfs_file_sync(&lfs, &file) => 0;
lfs_getattr(&lfs, "hello/hello", 'B', buffer, 9) => 4;
lfs_getattr(&lfs, "hello/hello", 'C', buffer+9, 9) => 0;
lfs_getattr(&lfs, "hello/hello", 'D', buffer+18, 9) => 4;
memcmp(buffer, "gggg\0\0\0\0\0", 9) => 0;
memcmp(buffer+9, "\0\0\0\0\0\0\0\0\0", 9) => 0;
memcmp(buffer+18, "hhhh\0\0\0\0\0", 9) => 0;
lfs_file_close(&lfs, &file) => 0;
lfs_unmount(&lfs) => 0;
'''
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