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Bump the maximum file name length in pseudofs filesystems to 48.

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The previous limit of 24 was somewhat restrictive, and with this change
ceil(log2(sizeof(struct pfs_node))) is the same as before in both the ILP32
and LP64 models, so the malloc zone used for allocations of struct pfs_node
is the same as before.

Approved by:	des
This commit is contained in:
markj 2017-08-03 21:35:53 +00:00
parent 6223643187
commit 128fe21bdc
1 changed files with 1 additions and 1 deletions
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2
sys/fs/pseudofs/pseudofs.h
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@ -50,7 +50,7 @@ struct vnode;
/*
* Limits and constants
*/
#define PFS_NAMELEN 24
#define PFS_NAMELEN 48
#define PFS_FSNAMELEN 16 /* equal to MFSNAMELEN */
#define PFS_DELEN (offsetof(struct dirent, d_name) + PFS_NAMELEN)