Reduce code duplication, get rid of magic numbers, unused variables
and functions, and of unsafe memory handling in FRU and SDR description
printing.
Also add support for logging generic locator and fru locator SDR record
names during SDR population (`ipmitool sdr fill`).
Signed-off-by: Alexander Amelkin <alexander@amelkin.msk.ru>
Several functions were passed a struct ipmi_intf* even though it was
unused. This removes the unused parameters and changes calls and
signatures.
Partially resolvesipmitool/ipmitool#13
Signed-off-by: Vernon Mauery <vernon.mauery@intel.com>
Remove all direct comparisons to 'NULL' for pointers.
Replace them with boolean-like 'if (ptr)' and 'if (!ptr)'.
This makes conditions shorter and easier to read.
Signed-off-by: Alexander Amelkin <alexander@amelkin.msk.ru>
Make code better readable by replacing `if (rsp->ccode > 0)`
and 'if (rsp->ccode != 0)' with just `if (rsp->ccode)` as
rsp->ccode is anyway an unsigned byte and can't be negative.
Also replace 'if (rsp->ccode == 0)' with 'if (!rsp->ccode)'.
All these changes make lines shorter and easier to read as
a non-zero ccode is an indication of some failure, and so !ccode
naturally reads as 'no error'.
Signed-off-by: Alexander Amelkin <alexander@amelkin.msk.ru>
Commit adds macros and #include in order to bring down the number of `warning:
implicit declaration of function 'X' [-Wimplicit-function-declaration]`
warnings.
'lib/ipmi_sdradd.c' ipmi_sdr_read_records() opens a file descriptor and never
closes it. Here is a patch in use by SGI for quite some time now. Suggested
patch attached.
