chase-symlinks: Add chase_and_open_parent() + at() variant
authorDaan De Meyer <daan.j.demeyer@gmail.com>
Fri, 24 Mar 2023 11:10:16 +0000 (12:10 +0100)
committerDaan De Meyer <daan.j.demeyer@gmail.com>
Sun, 26 Mar 2023 18:31:10 +0000 (20:31 +0200)
commit670afc182ac161510674efc3e0729f3f4107f167
tree17699f76bcacc5dc94fdc1d470610a63c7c0f04c
parente5f2490200e37b8cc5f8f9b11bd34222be6db90c
chase-symlinks: Add chase_and_open_parent() + at() variant

Helper to chase a path, pin its parent directory and return the filename
of the resolved path in its parent directory.
src/basic/chase.c
src/basic/chase.h
src/test/test-fs-util.c