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Make sure first argument is an int when using %.*s to print e.g. chunks

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This commit is contained in:
Tobias Brunner
2012-09-28 18:01:49 +02:00
parent 4bc24ba794
commit a05f3b2021
17 changed files with 52 additions and 46 deletions
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src/libstrongswan/utils/identification.c
+5 -5
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@@ -310,7 +310,7 @@ static void dntoa(chunk_t dn, char *buf, size_t len)
len -= written;
chunk_printable(data, &printable, '?');
written = snprintf(buf, len, "%.*s", printable.len, printable.ptr);
written = snprintf(buf, len, "%.*s", (int)printable.len, printable.ptr);
chunk_free(&printable);
if (written < 0 || written >= len)
{
@@ -791,7 +791,7 @@ int identification_printf_hook(printf_hook_data_t *data,
case ID_RFC822_ADDR:
case ID_DER_ASN1_GN_URI:
chunk_printable(this->encoded, &proper, '?');
snprintf(buf, sizeof(buf), "%.*s", proper.len, proper.ptr);
snprintf(buf, sizeof(buf), "%.*s", (int)proper.len, proper.ptr);
chunk_free(&proper);
break;
case ID_DER_ASN1_DN:
@@ -804,8 +804,8 @@ int identification_printf_hook(printf_hook_data_t *data,
if (chunk_printable(this->encoded, NULL, '?') &&
this->encoded.len != HASH_SIZE_SHA1)
{ /* fully printable, use ascii version */
snprintf(buf, sizeof(buf), "%.*s",
this->encoded.len, this->encoded.ptr);
snprintf(buf, sizeof(buf), "%.*s", (int)this->encoded.len,
this->encoded.ptr);
}
else
{ /* not printable, hex dump */
@@ -1024,7 +1024,7 @@ identification_t * identification_create_from_data(chunk_t data)
char buf[data.len + 1];
/* use string constructor */
snprintf(buf, sizeof(buf), "%.*s", data.len, data.ptr);
snprintf(buf, sizeof(buf), "%.*s", (int)data.len, data.ptr);
return identification_create_from_string(buf);
}