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Factor out duplicated code

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This commit is contained in:
Niels Dossche
2025-04-20 02:31:15 +02:00
parent dc9039086c
commit 68b904884b
1 changed files with 8 additions and 12 deletions
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20
ext/intl/idn/idn.c
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@@ -57,6 +57,7 @@ static void php_intl_idn_to_46(INTERNAL_FUNCTION_PARAMETERS,
UErrorCode status = U_ZERO_ERROR;
UIDNA *uts46;
int32_t len;
int32_t buffer_capac;
zend_string *buffer;
UIDNAInfo info = UIDNA_INFO_INITIALIZER;
@@ -66,25 +67,20 @@ static void php_intl_idn_to_46(INTERNAL_FUNCTION_PARAMETERS,
}
if (mode == INTL_IDN_TO_ASCII) {
const int32_t buffer_capac = 255;
buffer_capac = 255;
buffer = zend_string_alloc(buffer_capac, 0);
len = uidna_nameToASCII_UTF8(uts46, ZSTR_VAL(domain), ZSTR_LEN(domain),
ZSTR_VAL(buffer), buffer_capac, &info, &status);
if (len >= buffer_capac || php_intl_idn_check_status(status, "failed to convert name") == FAILURE) {
uidna_close(uts46);
zend_string_efree(buffer);
RETURN_FALSE;
}
} else {
const int32_t buffer_capac = 252*4;
buffer_capac = 252*4;
buffer = zend_string_alloc(buffer_capac, 0);
len = uidna_nameToUnicodeUTF8(uts46, ZSTR_VAL(domain), ZSTR_LEN(domain),
ZSTR_VAL(buffer), buffer_capac, &info, &status);
if (len >= buffer_capac || php_intl_idn_check_status(status, "failed to convert name") == FAILURE) {
uidna_close(uts46);
zend_string_efree(buffer);
RETURN_FALSE;
}
}
if (len >= buffer_capac || php_intl_idn_check_status(status, "failed to convert name") == FAILURE) {
uidna_close(uts46);
zend_string_efree(buffer);
RETURN_FALSE;
}
ZSTR_VAL(buffer)[len] = '\0';