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Remove obsolete HAVE_BUGGY_SOLARIS_STRTOD 

Fixed more than 10 years ago.

Reviewed-by: Noah Misch <noah@leadboat.com>
Discussion: https://www.postgresql.org/message-id/flat/aa266ede-baaa-f4e6-06cf-5b1737610e9a%402ndquadrant.com
This commit is contained in:
Peter Eisentraut 2020-08-15 11:23:18 +02:00
parent b48cac3b10
commit bacda6a327
2 changed files with 0 additions and 36 deletions
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24
src/backend/utils/adt/float.c
View File

@ -271,18 +271,6 @@ float4in(PG_FUNCTION_ARGS)
errmsg("invalid input syntax for type %s: \"%s\"",
"real", orig_num)));
}
#ifdef HAVE_BUGGY_SOLARIS_STRTOD
else
{
/*
* Many versions of Solaris have a bug wherein strtod sets endptr to
* point one byte beyond the end of the string when given "inf" or
* "infinity".
*/
if (endptr != num && endptr[-1] == '\0')
endptr--;
}
#endif /* HAVE_BUGGY_SOLARIS_STRTOD */
/* skip trailing whitespace */
while (*endptr != '\0' && isspace((unsigned char) *endptr))
@ -499,18 +487,6 @@ float8in_internal_opt_error(char *num, char **endptr_p,
type_name, orig_string))),
have_error);
}
#ifdef HAVE_BUGGY_SOLARIS_STRTOD
else
{
/*
* Many versions of Solaris have a bug wherein strtod sets endptr to
* point one byte beyond the end of the string when given "inf" or
* "infinity".
*/
if (endptr != num && endptr[-1] == '\0')
endptr--;
}
#endif /* HAVE_BUGGY_SOLARIS_STRTOD */
/* skip trailing whitespace */
while (*endptr != '\0' && isspace((unsigned char) *endptr))

12
src/include/port/solaris.h
View File

@ -24,15 +24,3 @@
#if defined(__i386__)
#include <sys/isa_defs.h>
#endif
/*
* Many versions of Solaris have broken strtod() --- see bug #4751182.
* This has been fixed in current versions of Solaris:
*
* http://sunsolve.sun.com/search/document.do?assetkey=1-21-108993-62-1&searchclause=108993-62
* http://sunsolve.sun.com/search/document.do?assetkey=1-21-112874-34-1&searchclause=112874-34
*
* However, many people might not have patched versions, so
* still use our own fix for the buggy version.
*/
#define HAVE_BUGGY_SOLARIS_STRTOD