clnt_perrno - Linux
Overview
clnt_perrno() translates a numeric error code into a text string.
Syntax
int clnt_perrno(int err);
Options/Flags
- err: The numeric error code to translate.
Examples
# Print the error string for the error code 17
printf("Error: %s\n", clnt_perrno(17));
# Check if the error code is EACCES (permission denied)
if (clnt_perrno(err) == EACCES) {
printf("Permission denied\n");
}
Common Issues
- Incorrect error code: Ensure that the provided error code is a valid NFS error code. Invalid codes will result in unspecified behavior.
Integration
clnt_perrno() can be used with other NFS-related functions, such as clnt_perror(), to provide more detailed error handling.
Related Commands
- rpcinfo: Provides information about NFS clients and servers.
- nfsstat: Monitors NFS performance and statistics.