Christopher Haster
ca01b72a35
All path iteration all goes through the lfs_dir_find function, which manages the syntax of paths and updates the path pointer to just the name stored in the dir entry. Also added directory chaining, which allows more than one block per directory. This is a simple linked list.
129 lines
3.8 KiB
Bash
Executable File
129 lines
3.8 KiB
Bash
Executable File
#!/bin/bash
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set -eu
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LARGESIZE=128
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echo "=== Directory tests ==="
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rm -rf blocks
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tests/test.py << TEST
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lfs_format(&lfs, &config) => 0;
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TEST
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echo "--- Root directory ---"
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tests/test.py << TEST
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lfs_mount(&lfs, &config) => 0;
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lfs_dir_open(&lfs, &dir[0], "/") => 0;
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lfs_dir_close(&lfs, &dir[0]) => 0;
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lfs_unmount(&lfs) => 0;
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TEST
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echo "--- Directory creation ---"
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tests/test.py << TEST
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lfs_mount(&lfs, &config) => 0;
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lfs_mkdir(&lfs, "potato") => 0;
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lfs_unmount(&lfs) => 0;
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TEST
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echo "--- File creation ---"
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tests/test.py << TEST
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lfs_mount(&lfs, &config) => 0;
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lfs_file_open(&lfs, &file[0], "burito", LFS_O_CREAT | LFS_O_WRONLY) => 0;
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lfs_file_close(&lfs, &file[0]) => 0;
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lfs_unmount(&lfs) => 0;
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TEST
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echo "--- Directory iteration ---"
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tests/test.py << TEST
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lfs_mount(&lfs, &config) => 0;
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lfs_dir_open(&lfs, &dir[0], "/") => 0;
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lfs_dir_read(&lfs, &dir[0], &info) => 1;
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strcmp(info.name, ".") => 0;
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info.type => LFS_TYPE_DIR;
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lfs_dir_read(&lfs, &dir[0], &info) => 1;
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strcmp(info.name, "..") => 0;
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info.type => LFS_TYPE_DIR;
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lfs_dir_read(&lfs, &dir[0], &info) => 1;
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strcmp(info.name, "potato") => 0;
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info.type => LFS_TYPE_DIR;
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lfs_dir_read(&lfs, &dir[0], &info) => 1;
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strcmp(info.name, "burito") => 0;
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info.type => LFS_TYPE_REG;
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lfs_dir_read(&lfs, &dir[0], &info) => 0;
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lfs_dir_close(&lfs, &dir[0]) => 0;
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lfs_unmount(&lfs) => 0;
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TEST
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echo "--- Directory failures ---"
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tests/test.py << TEST
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lfs_mount(&lfs, &config) => 0;
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lfs_mkdir(&lfs, "potato") => LFS_ERROR_EXISTS;
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lfs_dir_open(&lfs, &dir[0], "tomato") => LFS_ERROR_NO_ENTRY;
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lfs_dir_open(&lfs, &dir[0], "burito") => LFS_ERROR_NOT_DIR;
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lfs_file_open(&lfs, &file[0], "tomato", LFS_O_RDONLY) => LFS_ERROR_NO_ENTRY;
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lfs_file_open(&lfs, &file[0], "potato", LFS_O_RDONLY) => LFS_ERROR_IS_DIR;
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lfs_unmount(&lfs) => 0;
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TEST
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echo "--- Nested directories ---"
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tests/test.py << TEST
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lfs_mount(&lfs, &config) => 0;
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lfs_mkdir(&lfs, "potato/baked") => 0;
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lfs_mkdir(&lfs, "potato/sweet") => 0;
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lfs_mkdir(&lfs, "potato/fried") => 0;
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lfs_unmount(&lfs) => 0;
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TEST
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tests/test.py << TEST
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lfs_mount(&lfs, &config) => 0;
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lfs_dir_open(&lfs, &dir[0], "potato") => 0;
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lfs_dir_read(&lfs, &dir[0], &info) => 1;
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strcmp(info.name, ".") => 0;
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info.type => LFS_TYPE_DIR;
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lfs_dir_read(&lfs, &dir[0], &info) => 1;
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strcmp(info.name, "..") => 0;
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info.type => LFS_TYPE_DIR;
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lfs_dir_read(&lfs, &dir[0], &info) => 1;
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strcmp(info.name, "baked") => 0;
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info.type => LFS_TYPE_DIR;
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lfs_dir_read(&lfs, &dir[0], &info) => 1;
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strcmp(info.name, "sweet") => 0;
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info.type => LFS_TYPE_DIR;
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lfs_dir_read(&lfs, &dir[0], &info) => 1;
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strcmp(info.name, "fried") => 0;
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info.type => LFS_TYPE_DIR;
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lfs_dir_read(&lfs, &dir[0], &info) => 0;
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lfs_dir_close(&lfs, &dir[0]) => 0;
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lfs_unmount(&lfs) => 0;
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TEST
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echo "--- Multi-block directory ---"
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tests/test.py << TEST
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lfs_mount(&lfs, &config) => 0;
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lfs_mkdir(&lfs, "cactus") => 0;
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for (int i = 0; i < $LARGESIZE; i++) {
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sprintf((char*)buffer, "cactus/test%d", i);
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lfs_mkdir(&lfs, (char*)buffer) => 0;
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}
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lfs_unmount(&lfs) => 0;
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TEST
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tests/test.py << TEST
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lfs_mount(&lfs, &config) => 0;
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lfs_dir_open(&lfs, &dir[0], "cactus") => 0;
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lfs_dir_read(&lfs, &dir[0], &info) => 1;
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strcmp(info.name, ".") => 0;
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info.type => LFS_TYPE_DIR;
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lfs_dir_read(&lfs, &dir[0], &info) => 1;
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strcmp(info.name, "..") => 0;
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info.type => LFS_TYPE_DIR;
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for (int i = 0; i < $LARGESIZE; i++) {
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sprintf((char*)buffer, "test%d", i);
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lfs_dir_read(&lfs, &dir[0], &info) => 1;
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strcmp(info.name, (char*)buffer) => 0;
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info.type => LFS_TYPE_DIR;
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}
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lfs_dir_read(&lfs, &dir[0], &info) => 0;
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lfs_unmount(&lfs) => 0;
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TEST
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echo "--- Results ---"
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tests/stats.py
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