osaf/libs/common/immsv/immpbe_dump.cc | 2 ++
osaf/tools/safimm/immlist/imm_list.c | 8 ++++----
2 files changed, 6 insertions(+), 4 deletions(-)
Set a correct floating point precision for printed and dumped float and double
values, so that the floating point precision is not lost when the floating
point value in a string representation is converted back to float and double
value.
diff --git a/osaf/libs/common/immsv/immpbe_dump.cc
b/osaf/libs/common/immsv/immpbe_dump.cc
--- a/osaf/libs/common/immsv/immpbe_dump.cc
+++ b/osaf/libs/common/immsv/immpbe_dump.cc
@@ -3176,9 +3176,11 @@ std::string valueToString(SaImmAttrValue
ost << *((unsigned long long *) value);
break;
case SA_IMM_ATTR_SAFLOATT:
+ ost.precision(8);
ost << *((float *) value);
break;
case SA_IMM_ATTR_SADOUBLET:
+ ost.precision(17);
ost << *((double *) value);
break;
case SA_IMM_ATTR_SANAMET:
diff --git a/osaf/tools/safimm/immlist/imm_list.c
b/osaf/tools/safimm/immlist/imm_list.c
--- a/osaf/tools/safimm/immlist/imm_list.c
+++ b/osaf/tools/safimm/immlist/imm_list.c
@@ -96,10 +96,10 @@ static void print_attr_value_raw(SaImmVa
printf("%llu", *((SaTimeT *)attrValue));
break;
case SA_IMM_ATTR_SAFLOATT:
- printf("%f", *((SaFloatT *)attrValue));
+ printf("%.8g", *((SaFloatT *)attrValue));
break;
case SA_IMM_ATTR_SADOUBLET:
- printf("%17.15f", *((SaDoubleT *)attrValue));
+ printf("%.17g", *((SaDoubleT *)attrValue));
break;
case SA_IMM_ATTR_SANAMET: {
SaNameT *myNameT = (SaNameT *)attrValue;
@@ -158,10 +158,10 @@ static void print_attr_value(SaImmValueT
break;
}
case SA_IMM_ATTR_SAFLOATT:
- printf("%f ", *((SaFloatT *)attrValue));
+ printf("%.8g", *((SaFloatT *)attrValue));
break;
case SA_IMM_ATTR_SADOUBLET:
- printf("%17.15f", *((SaDoubleT *)attrValue));
+ printf("%.17g", *((SaDoubleT *)attrValue));
break;
case SA_IMM_ATTR_SANAMET:
{
------------------------------------------------------------------------------
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