topisto/btcspy
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if param chdir to param

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This commit is contained in:
tibo
2020-07-15 15:17:41 +02:00
parent 91dc43355d
commit 07b3fd784f
2 changed files with 30 additions and 32 deletions
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src/spy.c
+25 -32
View File
@@ -722,6 +722,8 @@ int init_blockchain_file()
return 0;
}
#define array_len(a) ( sizeof(a) / sizeof(a[0]) )
int main(int ac, char** av)
{
btc_node_group* group = NULL;
@@ -729,6 +731,11 @@ int main(int ac, char** av)
cb_file_write_log_flag = false;
cb_file_write_log_filter = "STATUS";
/*
* if parameter, change dir to this param
*/
if (ac > 1) chdir(av[1]);
/*
* Daemonize
*/
@@ -737,47 +744,33 @@ int main(int ac, char** av)
/*
* Trapper les signaux pour fermer correctement le programme
*/
if (signal(SIGCHLD,SIG_IGN) == SIG_ERR)
int les_signaux_ign[] = { SIGCHLD, SIGTSTP, SIGTTOU, SIGTTIN };
int les_signaux[] = { SIGHUP, SIGTERM, SIGINT };
size_t n;
n = array_len(les_signaux_ign);
for(int i = 0; i < n; i++)
{
printf("\ncan't catch SIGCHLD\n");
return 1;
}
if (signal(SIGTSTP,SIG_IGN) == SIG_ERR)
{
printf("\ncan't catch SIGTSTP\n");
return 1;
}
if (signal(SIGTTOU,SIG_IGN) == SIG_ERR)
{
printf("\ncan't catch SIGTTOU\n");
return 1;
}
if (signal(SIGTTIN,SIG_IGN) == SIG_ERR)
{
printf("\ncan't catch SIGTTIN\n");
return 1;
if (signal(les_signaux_ign[i],SIG_IGN) == SIG_ERR)
{
printf("\ncan't catch signal %d\n", les_signaux_ign[i]);
return 1;
}
}
if (signal(SIGHUP,signal_handler) == SIG_ERR)
n = array_len(les_signaux);
for(int i = 0; i < n; i++)
{
printf("\ncan't catch SIGHUP\n");
return 1;
}
if (signal(SIGTERM,signal_handler) == SIG_ERR)
{
printf("\ncan't catch SIGTERM\n");
return 1;
}
if (signal(SIGINT, signal_handler) == SIG_ERR)
{
printf("\ncan't catch SIGINT\n");
return 1;
if (signal(les_signaux[i],signal_handler) == SIG_ERR)
{
printf("\ncan't catch signal %d\n", les_signaux[i]);
return 1;
}
}
/*
* Gestion du fichier de chaine de blocks
*/
if (ac > 1) simple_db_path = av[1];
if (0 != init_blockchain_file()) return 1;
/*
src/test_daemonize.c
+5
View File
@@ -41,6 +41,11 @@ static void signal_handler(int sig){
int main(int ac, char** av)
{
/*
* if parameter, change dir to this param
*/
if (ac > 1) chdir(av[1]);
/*
* Daemonize
*/