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Fix ITS#4672, clear errno before calling STRTOL

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This commit is contained in:
Howard Chu 2006-09-13 05:34:38 +00:00
parent eaf976d56c
commit dd74acbf74
1 changed files with 7 additions and 14 deletions
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21
servers/slapd/schema_init.c
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@ -2353,16 +2353,11 @@ numericStringNormalize(
* Integer conversion macros that will use the largest available
* type.
*/
#if defined(HAVE_STRTOLL) && defined(LLONG_MAX) \
&& defined(LLONG_MIN) && defined(HAVE_LONG_LONG)
#if defined(HAVE_STRTOLL) && defined(HAVE_LONG_LONG)
# define SLAP_STRTOL(n,e,b) strtoll(n,e,b)
# define SLAP_LONG_MAX LLONG_MAX
# define SLAP_LONG_MIN LLONG_MIN
# define SLAP_LONG long long
#else
# define SLAP_STRTOL(n,e,b) strtol(n,e,b)
# define SLAP_LONG_MAX LONG_MAX
# define SLAP_LONG_MIN LONG_MIN
# define SLAP_LONG long
#endif /* HAVE_STRTOLL ... */
@ -2377,18 +2372,17 @@ integerBitAndMatch(
{
SLAP_LONG lValue, lAssertedValue;
errno = 0;
/* safe to assume integers are NUL terminated? */
lValue = SLAP_STRTOL(value->bv_val, NULL, 10);
if(( lValue == SLAP_LONG_MIN || lValue == SLAP_LONG_MAX) &&
errno == ERANGE )
if( errno == ERANGE )
{
return LDAP_CONSTRAINT_VIOLATION;
}
lAssertedValue = SLAP_STRTOL(((struct berval *)assertedValue)->bv_val,
NULL, 10);
if(( lAssertedValue == SLAP_LONG_MIN || lAssertedValue == SLAP_LONG_MAX ) &&
errno == ERANGE )
if( errno == ERANGE )
{
return LDAP_CONSTRAINT_VIOLATION;
}
@ -2408,18 +2402,17 @@ integerBitOrMatch(
{
SLAP_LONG lValue, lAssertedValue;
errno = 0;
/* safe to assume integers are NUL terminated? */
lValue = SLAP_STRTOL(value->bv_val, NULL, 10);
if(( lValue == SLAP_LONG_MIN || lValue == SLAP_LONG_MAX ) &&
errno == ERANGE )
if( errno == ERANGE )
{
return LDAP_CONSTRAINT_VIOLATION;
}
lAssertedValue = SLAP_STRTOL( ((struct berval *)assertedValue)->bv_val,
NULL, 10);
if(( lAssertedValue == SLAP_LONG_MIN || lAssertedValue == SLAP_LONG_MAX ) &&
errno == ERANGE )
if( errno == ERANGE )
{
return LDAP_CONSTRAINT_VIOLATION;
}