b731672881
The method handles NAME_MAX and LINK_MAX explicitly. For all other pathconf variables, the method passes the request down to the underlying file descriptor. This requires splitting a kern_fpathconf() syscallsubr routine out of sys_fpathconf(). Also, to avoid lock order reversals with vnode locks, the fdescfs vnode is unlocked around the call to kern_fpathconf(), but with the usecount of the vnode bumped. MFC after: 1 month Sponsored by: Chelsio Communications |
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| .. | ||
| fdesc_vfsops.c | ||
| fdesc_vnops.c | ||
| fdesc.h | ||