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tpws: --debug to syslog and file

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bol-van
2024-08-23 21:15:27 +03:00
parent 700de59241
commit fe7a7f30a9
10 changed files with 537 additions and 343 deletions
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14
tpws/resolver.c
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@@ -1,6 +1,8 @@
#define _GNU_SOURCE
#include "resolver.h"
#include "params.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
@@ -74,7 +76,7 @@ static void *resolver_thread(void *arg)
{
if (errno!=EINTR)
{
perror("sem_wait (resolver_thread)");
DLOG_PERROR("sem_wait (resolver_thread)");
break; // fatal err
}
}
@@ -112,13 +114,13 @@ static void *resolver_thread(void *arg)
if (wr<0)
{
free(ri);
perror("write resolve_pipe");
DLOG_PERROR("write resolve_pipe");
}
else if (wr!=sizeof(void*))
{
// partial pointer write is FATAL. in any case it will cause pointer corruption and coredump
free(ri);
fprintf(stderr,"write resolve_pipe : not full write\n");
DLOG_ERR("write resolve_pipe : not full write\n");
exit(1000);
}
pthread_sigmask(SIG_UNBLOCK, &signal_mask, NULL);
@@ -181,7 +183,7 @@ bool resolver_init(int threads, int fd_signal_pipe)
resolver.sem = sem_open(sn,O_CREAT,0600,0);
if (resolver.sem==SEM_FAILED)
{
perror("sem_open");
DLOG_PERROR("sem_open");
goto ex;
}
// unlink immediately to remove tails
@@ -189,7 +191,7 @@ bool resolver_init(int threads, int fd_signal_pipe)
#else
if (sem_init(&resolver._sem,0,0)==-1)
{
perror("sem_init");
DLOG_PERROR("sem_init");
goto ex;
}
resolver.sem = &resolver._sem;
@@ -252,7 +254,7 @@ struct resolve_item *resolver_queue(const char *dom, uint16_t port, void *ptr)
rlist_unlock;
if (sem_post(resolver.sem)<0)
{
perror("resolver_queue sem_post");
DLOG_PERROR("resolver_queue sem_post");
free(ri);
return NULL;
}