dmmp\_reconfig(3) Device Mapper Multipath API - libdmmp Manual dmmp\_reconfig(3)

# [NAME](#NAME)

dmmp\_reconfig - Instruct multipathd daemon to do reconfiguration.

# [SYNOPSIS](#SYNOPSIS)

**int dmmp\_reconfig** **(struct dmmp\_context \*ctx);**

# [ARGUMENTS](#ARGUMENTS)

[ctx](#ctx)

Pointer of 'struct dmmp\_context'. If this pointer is NULL, your program will be terminated by assert.

# [DESCRIPTION](#DESCRIPTION)

Instruct multipathd daemon to do reconfiguration.

# [RETURN](#RETURN)

int. Valid error codes are:

\* DMMP\_OK

\* DMMP\_ERR\_BUG

\* DMMP\_ERR\_NO\_MEMORY

\* DMMP\_ERR\_NO\_DAEMON

\* DMMP\_ERR\_PERMISSION\_DENY

Error number could be converted to string by **dmmp\_strerror**.

dmmp\_reconfig June 2025

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Document: dmmp_reconfig(3) from multipath-tools 0.15.1-r0 (Chainguard OS)
Source: https://github.com/opensvc/multipath-tools