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Jan_31_2024-Dev

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Ned Wright
2024-01-31 17:52:50 +00:00
parent bf4b0f5a26
commit fcc3e9ad40
8 changed files with 100 additions and 11 deletions
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14
attachments/nginx/ngx_module/ngx_cp_compression.c
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@@ -190,6 +190,8 @@ compression_data_filter(
if (should_compress) {
// Compressing data.
write_dbg(DBG_LEVEL_TRACE, "compressing data(%d), is last: %d", input->len, params->is_last_part);
compression_result = compressData(
compression_stream,
params->compression_type,
@@ -258,7 +260,6 @@ compression_buffer_filter(
ngx_str_t src_data;
ngx_str_t dest_data;
ngx_int_t compression_result;
write_dbg(DBG_LEVEL_TRACE, "Performing %s on buffer", should_compress ? "compression" : "decompression");
if (is_valid_compression_buffer(should_compress, src) != NGX_OK) {
@@ -270,7 +271,7 @@ compression_buffer_filter(
if (should_compress) {
// Preparing data for compression.
params->is_last_part = src->last_buf;
params->is_last_part |= src->last_buf;
if (params->is_last_part && src->pos == NULL) {
src->start = (u_char *)"";
@@ -336,6 +337,10 @@ compression_chain_filter(
ngx_buf_t *output_buffer = ngx_calloc_buf(pool);
ngx_chain_t *curr_input_link = NULL;
ngx_chain_t *curr_original_contents_link = original_body_contents == NULL ? NULL : *original_body_contents;
ngx_cp_http_compression_params params_copy;
if (params != NULL) {
params_copy = *params;
}
if (body == NULL) {
// Null body parameter has been passed.
@@ -351,6 +356,9 @@ compression_chain_filter(
for (curr_input_link = *body; curr_input_link != NULL; curr_input_link = curr_input_link->next) {
// Decompress or compresses buffer
if (params != NULL) {
params_copy.is_last_part = (params->is_last_part && curr_input_link->next == NULL);
}
compression_result = compression_buffer_filter(
should_compress,
compression_stream,
@@ -358,7 +366,7 @@ compression_chain_filter(
output_buffer,
curr_input_link->buf,
pool,
params
params != NULL ? &params_copy : NULL
);
if (compression_result != NGX_OK) {
// Failed to decompress or compress.