Open System Services Library Calls Reference Manual (G06.27+, H06.04+)

OSS Library Calls (n - r) nftw(3)
• The function specified by the function parameter returns -1 and does not
reset the value of errno.
[EFSBAD] The program attempted an operation involving a fileset with a corrupted fileset
catalog.
[ELOOP] Too many symbolic links were encountered in translating path.
[ENAMETOOLONG]
One of the following is too long:
• The pathname pointed to by the path parameter
• A component of the pathname pointed to by the path parameter
• The intermediate result of pathname resolution when a symbolic link is
part of the path parameter
The pathconf( ) function can be called to obtain the applicable limits.
[ENOENT] One of the following conditions exists:
• The path parameter points to an empty file.
• The path parameter points to an empty string.
• The path parameter specifies a file on a remote HP NonStop server node
but communication with the remote node has been lost.
[ENOMEM] The system has insufficient resources.
[ENOROOT] One of the following conditions exists:
• The root fileset of the local node (fileset 0) is not in the STARTED state.
• The current root fileset for the specified file is unavailable. The OSS
name server for the fileset might have failed.
• The specified file is on a remote HP NonStop server node and communi-
cation with the remote name server has been lost.
[ENOTDIR] A component of the path parameter is not a directory.
[ENXIO] The fileset containing the client’s current working directory or root directory is
not mounted.
In addition, if the function pointed to by the function parameter encounters an error, errno might
be set accordingly.
RELATED INFORMATION
Functions: ftw(3), longjmp(3), malloc(3), stat(2).
STANDARDS CONFORMANCE
The nftw() function does not return the error values [EMFILE] or [ENFILE].
The following are HP extensions to the XPG4 Version 2 specification:
• The error values [EFSBAD], [ENOMEM], [ENOROOT], and [ENXIO] can be returned.
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