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Product: File System Manual Pages for Storage Foundation | |
Manual: Library Functions (3) |
vxfs_ap_assign_fileNAMEvxfs_ap_assign_file - assign an allocation policy for file data and metadata SYNOPSIScc -I /opt/VRTS/include -L /opt/VRTS/lib -l vxfsutil -ldld #include <sys/types.h> #include <vxfsutil.h> int vxfs_ap_assign_file(int fd, char *datapol, char *metapol, uint32_t flags); AVAILABILITYDESCRIPTIONvxfs_ap_assign_file() assigns the given allocation policies for data and metadata to the file specified by fd. To clear a policy assignment, specify a NULL pointer for the policy field to be cleared (either datapol or metapol). FLAGSFiles created in the directory specified by fd inherit the directory's policy assignments. RETURN VALUESvxfs_ap_assign_file() returns zero on success, non-zero on failure. ERRORSOne or more of the specified pointer arguments points to an illegal address. The specified flags are invalid. An I/O error occurred during the operation. One or more of the specified policies does not exist. There is no license installed to allow this operation. This operation is not supported by the disk layout version of the specified file system. Use vxupgrade(1m) to enable this operation. An I/O error occurred during the operation. The effective user ID of the calling process does not have appropriate privileges to perform this operation. The specified file system is mounted read-only. SEE ALSOvxfs_ap_assign_ckpt (3), vxfs_ap_assign_fs (3), vxfs_ap_define (3), vxfs_ap_remove (3), vxfs_ap_enforce_file (3), vxfs_ap_enumerate (3), vxfs_ap_query (3), vxfs_ap_query_ckpt (3), vxfs_ap_query_file (3), vxfs_ap_query_fs (3), vxfs_vol_deencapsulate (3), vxfs_vol_encapsulate (3), vxfs_vol_enumerate (3), vxfs_vol_remove (3), vxfs_vol_resize (3), vxfs_vol_stat (3) |
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Product: File System Manual Pages for Storage Foundation | |
Manual: Library Functions (3) | |
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