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Update http header parser

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Lorenz Stechauner
2022-08-16 18:35:03 +02:00
parent 50bb537074
commit bc1c6d3498
10 changed files with 306 additions and 96 deletions
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16
src/lib/fastcgi.c
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@@ -41,9 +41,9 @@ char *fastcgi_add_param(char *buf, const char *key, const char *value) {
ptr += 4;
}
memcpy(ptr, key, key_len);
strcpy(ptr, key);
ptr += key_len;
memcpy(ptr, value, val_len);
strcpy(ptr, value);
ptr += val_len;
return ptr;
@@ -149,19 +149,21 @@ int fastcgi_init(fastcgi_conn *conn, int mode, unsigned int client_num, unsigned
param_ptr = fastcgi_add_param(param_ptr, "PATH_INFO", buf0);
//param_ptr = fastcgi_add_param(param_ptr, "AUTH_TYPE", "");
char *content_length = http_get_header_field(&req->hdr, "Content-Length");
const char *content_length = http_get_header_field(&req->hdr, "Content-Length");
param_ptr = fastcgi_add_param(param_ptr, "CONTENT_LENGTH", content_length != NULL ? content_length : "");
char *content_type = http_get_header_field(&req->hdr, "Content-Type");
const char *content_type = http_get_header_field(&req->hdr, "Content-Type");
param_ptr = fastcgi_add_param(param_ptr, "CONTENT_TYPE", content_type != NULL ? content_type : "");
if (client_geoip != NULL) {
param_ptr = fastcgi_add_param(param_ptr, "REMOTE_INFO", client_geoip);
}
for (int i = 0; i < req->hdr.field_num; i++) {
const http_field *f = &req->hdr.fields[i];
const char *name = http_field_get_name(f);
char *ptr = buf0;
ptr += sprintf(ptr, "HTTP_");
for (int j = 0; j < strlen(req->hdr.fields[i][0]); j++, ptr++) {
char ch = req->hdr.fields[i][0][j];
for (int j = 0; j < strlen(name); j++, ptr++) {
char ch = name[j];
if ((ch >= 'A' && ch <= 'Z') || (ch >= '0' && ch <= '9')) {
ch = ch;
} else if (ch >= 'a' && ch <= 'z') {
@@ -172,7 +174,7 @@ int fastcgi_init(fastcgi_conn *conn, int mode, unsigned int client_num, unsigned
ptr[0] = ch;
ptr[1] = 0;
}
param_ptr = fastcgi_add_param(param_ptr, buf0, req->hdr.fields[i][1]);
param_ptr = fastcgi_add_param(param_ptr, buf0, http_field_get_value(f));
}
unsigned short param_len = param_ptr - param_buf - sizeof(header);