[libc-commits] [libc] [libc] implement pathconf/fpathconf (PR #87165)

[Schrodinger ZHU Yifan via libc-commits]

================
@@ -160,6 +167,20 @@ add_entrypoint_object(
     .${LIBC_TARGET_OS}.lseek
 )
 
+add_entrypoint_object(
+  pathconf
+  ALIAS
+  DEPENDS
+    .${LIBC_TARGET_OS}.pathconf
+)
+
+add_object_library(
----------------
SchrodingerZhu wrote:

You can remove line 177-182 as a whole. `pathconf_utils` is likely to be linux only here as you check special FS magic in those files. 

Instead of using `libc.src.unistd.pathconf_utils` in `DEPENDS`, just using `libc.src.unistd.linux.pathconf_utils`

https://github.com/llvm/llvm-project/pull/87165