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check hangup

This commit is contained in:
Peter McGoron 2023-04-03 18:24:50 +00:00
parent 1e0ae4b432
commit 9df7126566
1 changed files with 19 additions and 2 deletions
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21
software/src/main.c
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@ -58,6 +58,18 @@ static const char *const run_ret_str[CREOLE_RUN_RET_LEN] = {
[CREOLE_JUMP_OVERFLOW] = "jump overflow"
};
static int
hup(int sock)
{
struct zsock_pollfd fd = {
.fd = sock,
.events = POLLHUP,
.revents = 0
};
return zsock_pollfd(&fd, 1, 0);
}
static void
exec_creole(unsigned char *buf, int size, int sock)
{#define DATLEN 64
@ -104,6 +116,11 @@ exec_creole(unsigned char *buf, int size, int sock)
creole_run_ret[e]);
return;
}
if (hup(sock) != 0) {
LOG_WRN("%s: hangup", get_thread_name());
return;
}
}
}
@ -115,8 +132,8 @@ exec_entry(void *client_p, void *threadnum_p,
intptr_t threadnum = threadnum_p;
int size = read_size(client);
const char thread_name[32];
vsnprintk(thread_name, sizeof(thread_name), "%d", client);
const char thread_name[64];
vsnprintk(thread_name, sizeof(thread_name), "%d:%d", client, threadnum);
k_thread_name_set(k_current_get(), thread_name);
LOG_INF("%s: Connection initiated", thread_name);