1dmmp_strerror(3) Device Mapper Multipath API - libdmmp Manual dmmp_strerror(3)
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NAME

6       dmmp_strerror - Convert error code to string.
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SYNOPSIS

9       const char * dmmp_strerror (int rc);
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ARGUMENTS

12       rc          int.  Return code by libdmmp functions. When provided error
13                   code is not a valid error code, return "Invalid argument".
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DESCRIPTION

16       Convert error code (int) to string (const char *):
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18       * DMMP_OK -- "OK"
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20       * DMMP_ERR_BUG -- "BUG of libdmmp library"
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22       * DMMP_ERR_NO_MEMORY -- "Out of memory"
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24       * DMMP_ERR_IPC_TIMEOUT -- "Timeout when  communicate  with  multipathd,
25       try to set bigger timeout value via dmmp_context_timeout_set ()"
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27       * DMMP_ERR_IPC_ERROR -- "Error when communicate with multipathd daemon"
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29       * DMMP_ERR_NO_DAEMON -- "The multipathd daemon not started"
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31       *  DMMP_ERR_INCOMPATIBLE  -- "The multipathd daemon version is not com‐
32       patible with current library"
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34       * Other invalid error number -- "Invalid argument"
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RETURN

37       const char *. The meaning of provided error code.
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41July 2019                        dmmp_strerror                dmmp_strerror(3)