security-and-privacy/uts-server
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uts-server
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Code Issues Releases Wiki Activity

pass context to the logging function

This commit is contained in:
kakwa 2016-08-24 23:03:49 +02:00
parent c982c6b405
commit eaf1d51b1c
7 changed files with 24 additions and 25 deletions
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3
inc/context.h
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@ -2,8 +2,9 @@
#include <stdint.h>
#include <stddef.h> /* for offsetof() macro */
#include <string.h>
#include <openssl/ts.h>
typedef struct {
uint64_t query_counter;
TS_RESP_CTX *resp_ctx;
} rfc3161_context;

3
inc/http.h
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@ -1,3 +1,4 @@
#include "context.h"
#include "utils.h"
#include "rfc3161.h"
int http_server_start();

1
inc/rfc3161.h
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@ -3,7 +3,6 @@
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>
#include "utils.h"
#include <sys/syslog.h>
#include <openssl/bio.h>
#include <openssl/err.h>

4
inc/utils.h
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@ -1,2 +1,4 @@
#include "context.h"
void skeleton_daemon();
void logger(int priority, char *fmt, ...);
void logger(rfc3161_context *ct, int priority, char *fmt, ...);

1
src/cmd/uts-server.c
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@ -6,7 +6,6 @@
#include <getopt.h>
#include <argp.h>
#include <sys/syslog.h>
#include "utils.h"
#include "rfc3161.h"
#include "http.h"

33
src/lib/http.c
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@ -12,41 +12,38 @@
#include <string.h>
#include <stdbool.h>
#include <sys/syslog.h>
#include "utils.h"
#include "context.h"
#include "rfc3161.h"
#include "http.h"
void log_request_debug(const struct mg_request_info *request_info,
int request_id) {
int request_id, void *context) {
for (int i = 0; i < request_info->num_headers; i++) {
logger(LOG_DEBUG, "Request[%d], Header[%s]: %s\n", request_id,
logger(context, LOG_DEBUG, "Request[%d], Header[%s]: %s\n", request_id,
request_info->http_headers[i].name,
request_info->http_headers[i].value);
}
logger(LOG_DEBUG, "Request[%d], request_method: %s\n", request_id,
logger(context, LOG_DEBUG, "Request[%d], request_method: %s\n", request_id,
request_info->request_method);
logger(LOG_DEBUG, "Request[%d], request_uri: %s\n", request_id,
logger(context, LOG_DEBUG, "Request[%d], request_uri: %s\n", request_id,
request_info->request_uri);
logger(LOG_DEBUG, "Request[%d], local_uri: %s\n", request_id,
logger(context, LOG_DEBUG, "Request[%d], local_uri: %s\n", request_id,
request_info->local_uri);
logger(LOG_DEBUG, "Request[%d], http_version: %s\n", request_id,
logger(context, LOG_DEBUG, "Request[%d], http_version: %s\n", request_id,
request_info->http_version);
logger(LOG_DEBUG, "Request[%d], query_string: %s\n", request_id,
logger(context, LOG_DEBUG, "Request[%d], query_string: %s\n", request_id,
request_info->query_string);
logger(LOG_DEBUG, "Request[%d], remote_addr: %s\n", request_id,
logger(context, LOG_DEBUG, "Request[%d], remote_addr: %s\n", request_id,
request_info->remote_addr);
logger(LOG_DEBUG, "Request[%d], is_ssl: %d\n", request_id,
logger(context, LOG_DEBUG, "Request[%d], is_ssl: %d\n", request_id,
request_info->is_ssl);
logger(LOG_DEBUG, "Request[%d], content_length: %d\n", request_id,
logger(context, LOG_DEBUG, "Request[%d], content_length: %d\n", request_id,
request_info->content_length);
logger(LOG_DEBUG, "Request[%d], remote_port: %d\n", request_id,
logger(context, LOG_DEBUG, "Request[%d], remote_port: %d\n", request_id,
request_info->remote_port);
}
// This function will be called by civetweb on every new request.
static int begin_request_handler(struct mg_connection *conn) {
const struct mg_request_info *request_info = mg_get_request_info(conn);
log_request_debug(request_info, 0);
mg_printf(conn,
"HTTP/1.1 200 OK\r\n"
@ -65,7 +62,9 @@ int rfc3161_handler(struct mg_connection *conn, void *context) {
const struct mg_request_info *request_info = mg_get_request_info(conn);
rfc3161_context *ct = (rfc3161_context *)context;
int ret;
log_request_debug(request_info, ct->query_counter);
ct->query_counter++;
uint64_t query_id = ct->query_counter;
log_request_debug(request_info, query_id, ct);
bool is_tsq = 0;
@ -98,8 +97,6 @@ int rfc3161_handler(struct mg_connection *conn, void *context) {
"uts-server, a simple RFC 3161 timestamp server");
}
ct->query_counter++;
return 1;
}

4
src/lib/utils.c
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@ -5,8 +5,8 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <syslog.h>
#include "utils.h"
#include <stdarg.h>
#include "context.h"
void skeleton_daemon() {
pid_t pid;
@ -59,7 +59,7 @@ void skeleton_daemon() {
openlog("firstdaemon", LOG_PID, LOG_DAEMON);
}
void logger(int priority, char *fmt, ...) {
void logger(rfc3161_context *ct, int priority, char *fmt, ...) {
FILE *stream;
char *out;
size_t len;