squashfs-tools-ng.git/extras, branch master

libsqfs: Add the path lookup function back to the dir reader

2023-10-24T13:57:18+00:00

Signed-off-by: David Oberhollenzer

Add pwd and path dependent prompt to browser example

2023-09-19T09:45:53+00:00

Signed-off-by: David Oberhollenzer

Fix example code to use iterator/stream based API

2023-09-19T09:45:53+00:00

Signed-off-by: David Oberhollenzer

libsqfs: bring sqfs_file_t in line with stream API

2023-09-08T16:49:54+00:00

Rename the open function to sqfs_file_open, use an argument for the return pointer and pass back and error number on failure. Also add an inermediate function to open an sqfs_file_t using a handle, similar to the stream API. The get_file_size function is moved to the native wrappers and some of the implementation is cleaned up a little. Signed-off-by: David Oberhollenzer

Refactor: rename sqfs_dir_entry_t to sqfs_dir_node_t

2023-07-03T07:30:25+00:00

Exact operation performed: git ls-files -z | \ xargs -0 sed -i -e 's/sqfs_dir_entry_t/sqfs_dir_node_t/g' Signed-off-by: David Oberhollenzer

Implement rudimentary reference counting for sqfs_object_t

2023-01-19T15:24:56+00:00

Implement grab/drop functions to increase/decrease reference count and destroy the object if the count drops to 0. Make sure that all objects that maintain internal references actually grab that reference, duplicate it in the copy function, drop it in the destroy handler. Signed-off-by: David Oberhollenzer

Add support for '.' and '..' entries in sqfs_dir_reader_t

2022-04-09T21:26:13+00:00

Two flags are added to the dir reader API, one for the create function that the dir reader should report those entries and one to the open function to suppress that if it was enabled. To implement the feature, a mapping of visited directory inodes is maintained internally, that mapps inode numbers to inode references. When opening a directory, state is maintained to generate the fake entries for '.' and '..'. Since all the other functions are based on the open/read/rewind API, no alterations need to be made. The tree scan function is modified, to use the suppress flag, so it does not accidentally catch those entries. Signed-off-by: David Oberhollenzer

sqfs_dir_tree_destroy/sqfs_destroy: allow NULL input

2022-03-30T20:31:30+00:00

Many library destructor functions (like free()) allow a NULL pointer as input, and do nothing in that case. This allows easier cleanup patterns: initialize pointers to NULL and then always pass them to the destroyer functions, no need for verbose goto/if-else patterns. Signed-off-by: Luca Boccassi

Fix: use correct printf specifier for 64bit types

2022-03-10T22:17:20+00:00

Signed-off-by: David Oberhollenzer

Fix: unit test and sample program Windows build

2021-12-05T09:32:01+00:00

Now that there is a wrapper for main() on Windows, all executable programs must use a common, cannonical signature for main(). Furthermore, the Windows version of the epoch test needs wrappers for setenv/unsetenv. Signed-off-by: David Oberhollenzer