.TH "libnvmf_get_owner_from_fctx" 9 "libnvmf_get_owner_from_fctx" "September 2026" "libnvme API manual" LINUX
.SH NAME
libnvmf_get_owner_from_fctx \- Get the registry owner of a fabrics context
.SH SYNOPSIS
.B "int" libnvmf_get_owner_from_fctx
.BI "(struct libnvme_global_ctx *ctx "  ","
.BI "struct libnvmf_context *fctx "  ","
.BI "char **owner "  ");"
.SH ARGUMENTS
.IP "ctx" 12
Global context
.IP "fctx" 12
Fabrics context describing the connection to check
.IP "owner" 12
Returned owner, NULL if no matching controller exists or it is
unowned
.SH "DESCRIPTION"
Convenience wrapper around \fBlibnvmf_get_owner_from_tid\fP for callers that
already have a libnvmf_context rather than a bare TID. If \fIfctx\fP names an
explicit device, its registry entry is checked directly. Otherwise, a
controller is resolved from \fIfctx\fP's connection parameters. The \fIowner\fP
contract is identical to \fBlibnvmf_get_owner_from_tid\fP.
.SH "RETURN"
0 on success (check \fIowner\fP), negative errno on failure.