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piler-smtp.c fixes

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Signed-off-by: Janos SUTO <sj@acts.hu>
This commit is contained in:
Janos SUTO
2020-08-08 21:28:09 +02:00
parent 8a5e01c5c5
commit 3e33bf99c8
1 changed files with 5 additions and 8 deletions
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13
src/piler-smtp.c
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@@ -52,14 +52,12 @@ void usage(){
void p_clean_exit(int sig){ void p_clean_exit(int sig){
int i;
if(sig > 0) syslog(LOG_PRIORITY, "got signal: %d, %s", sig, strsignal(sig)); if(sig > 0) syslog(LOG_PRIORITY, "got signal: %d, %s", sig, strsignal(sig));
if(listenerfd != -1) close(listenerfd); if(listenerfd != -1) close(listenerfd);
if(sessions){ if(sessions){
for(i=0; i<cfg.max_connections; i++){ for(int i=0; i<cfg.max_connections; i++){
if(sessions[i]) free_smtp_session(sessions[i]); if(sessions[i]) free_smtp_session(sessions[i]);
} }
@@ -84,14 +82,13 @@ void fatal(char *s){
void check_for_client_timeout(){ void check_for_client_timeout(){
time_t now; time_t now;
int i;
time(&now); time(&now);
if(cfg.verbosity >= LOG_DEBUG) syslog(LOG_PRIORITY, "%s @%ld", __func__, now); if(cfg.verbosity >= LOG_DEBUG) syslog(LOG_PRIORITY, "%s @%ld", __func__, now);
if(num_connections > 0){ if(num_connections > 0){
for(i=0; i<cfg.max_connections; i++){ for(int i=0; i<cfg.max_connections; i++){
if(sessions[i] && now - sessions[i]->lasttime >= cfg.smtp_timeout){ if(sessions[i] && now - sessions[i]->lasttime >= cfg.smtp_timeout){
syslog(LOG_PRIORITY, "client %s timeout, lasttime: %ld", sessions[i]->remote_host, sessions[i]->lasttime); syslog(LOG_PRIORITY, "client %s timeout, lasttime: %ld", sessions[i]->remote_host, sessions[i]->lasttime);
tear_down_session(sessions, sessions[i]->slot, &num_connections); tear_down_session(sessions, sessions[i]->slot, &num_connections);
@@ -128,8 +125,8 @@ void initialise_configuration(){
int main(int argc, char **argv){ int main(int argc, char **argv){
int listenerfd, client_sockfd; int client_sockfd;
int i, n, daemonise=0; int i, daemonise=0;
int client_len = sizeof(struct sockaddr_storage); int client_len = sizeof(struct sockaddr_storage);
ssize_t readlen; ssize_t readlen;
struct sockaddr_storage client_address; struct sockaddr_storage client_address;
@@ -220,7 +217,7 @@ int main(int argc, char **argv){
alarm(cfg.check_for_client_timeout_interval); alarm(cfg.check_for_client_timeout_interval);
for(;;){ for(;;){
n = epoll_wait(efd, events, cfg.max_connections, -1); int n = epoll_wait(efd, events, cfg.max_connections, -1);
for(i=0; i<n; i++){ for(i=0; i<n; i++){
// Office365 sometimes behaves oddly: when it receives the 250 OK // Office365 sometimes behaves oddly: when it receives the 250 OK