cory/tildefriends
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Fixed some package math.

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git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4695 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
Cory McWilliams 2023-12-24 22:09:09 +00:00
parent adf8c14536
commit 9f2f9bd8b0
1 changed files with 5 additions and 3 deletions
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8
src/http.c
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@ -221,11 +221,13 @@ static void _http_add_body_bytes(tf_http_connection_t* connection, const void* d
p[mask_start + 2] << 16 | p[mask_start + 2] << 16 |
p[mask_start + 3] << 24; p[mask_start + 3] << 24;
size_t i = 0; size_t i = 0;
for (i = mask_start + 4; i < length; i += 4) size_t start = mask_start + 4;
size_t end = mask_start + 4 + length;
for (i = start; i < end; i += 4)
{ {
*(uint32_t*)(p + i) ^= mask; *(uint32_t*)(p + i) ^= mask;
} }
for (; i < length; i++) for (; i < end; i++)
{ {
p[i] ^= ((mask >> (8 * (i % 4))) & 0xff); p[i] ^= ((mask >> (8 * (i % 4))) & 0xff);
} }
@ -233,7 +235,7 @@ static void _http_add_body_bytes(tf_http_connection_t* connection, const void* d
{ {
tf_printf("MESSAGE %d [%.*s]\n", opcode, (int)length, p + mask_start + 4); tf_printf("MESSAGE %d [%.*s]\n", opcode, (int)length, p + mask_start + 4);
} }
size_t total_length + mask_Start + 4 + length; size_t total_length = end;
memmove(connection->body, (char*)connection->body + total_length, connection->body_length - total_length); memmove(connection->body, (char*)connection->body + total_length, connection->body_length - total_length);
connection->body_length -= total_length; connection->body_length -= total_length;
} }