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path: root/toys/pending/file.c
AgeCommit message (Collapse)Author
2016-02-29Fix inverted test.Rob Landley
2016-02-29pending/file: add cpio, tar, zip formats.Isaac Dunham
2016-02-29Fix a typo from last time, and Isaac Dunham's todo list:Rob Landley
- per POSIX, 'cannot open' must be in the 'type' string if open() fails (both EPERM and ENOENT); we only do that if open() succeeds and fstat(fd) fails. - symlink detection (as per POSIX) won't work: opening them O_RDONLY results in following the link, then we fstat() the fd. - file 'FIFO' causes a hang; open() won't return till there's a writer.
2016-02-29Second pass at the ELF type table.Rob Landley
2016-02-17Add dynamic/static checking to file (printing dynamic linker if found).Rob Landley
2016-02-15Cleanup pass on file.c, and add detection of different ELF architectures.Rob Landley
2016-02-14Implement file(1).Elliott Hughes
Unlike the POSIX file(1), there's no magic file here, just hard-coded common (non-obsolete) file formats. Personally most of my use of file(1) is as a one-line readelf(1) summarizer, so although I assume a full POSIX file(1) is out of scope (because just the database would likely be larger than all the rest of toybox), a subset that only supports in-use file types actually covers most of the use cases I encounter personally. Also fix peek_be/peek_le.