dany/luasocket
1
0
Fork 0
mirror of https://github.com/lunarmodules/luasocket.git synced 2025-10-31 02:15:38 +01:00
Code Issues Packages Projects Releases Wiki Activity

Simplified SIGPIPE treatment.

Browse Source 
Changed some ints to size_ts.
This commit is contained in:
Diego Nehab
2000-12-29 22:08:56 +00:00
parent df9a7e548f
commit 6f9d15b660
1 changed files with 6 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
src/luasocket.c
View File

@@ -325,7 +325,7 @@ static int net_accept(lua_State *L)
int client_tag, server_tag; int client_tag, server_tag;
p_sock server; p_sock server;
int client_sock = -1; int client_sock = -1;
unsigned int client_len = sizeof(client_addr); size_t client_len = sizeof(client_addr);
p_sock client; p_sock client;
pop_tags(L, &client_tag, &server_tag); pop_tags(L, &client_tag, &server_tag);
server = check_server(L, 1, server_tag); server = check_server(L, 1, server_tag);
@@ -364,7 +364,7 @@ static int net_bind(lua_State *L)
unsigned short port = (unsigned short) luaL_check_number(L, 2); unsigned short port = (unsigned short) luaL_check_number(L, 2);
unsigned int backlog = (unsigned int) luaL_opt_number(L, 3, 1.0); unsigned int backlog = (unsigned int) luaL_opt_number(L, 3, 1.0);
struct sockaddr_in server; struct sockaddr_in server;
int server_size = sizeof(server); size_t server_size = sizeof(server);
int client_tag, server_tag; int client_tag, server_tag;
p_sock sock = create_tcpsock(); p_sock sock = create_tcpsock();
pop_tags(L, &client_tag, &server_tag); pop_tags(L, &client_tag, &server_tag);
@@ -687,20 +687,10 @@ static int sock_gc(lua_State *L)
static void handle_sigpipe(void); static void handle_sigpipe(void);
static void handle_sigpipe(void) static void handle_sigpipe(void)
{ {
struct sigaction old, new; struct sigaction new;
bzero(&new, sizeof new); memset(&new, 0, sizeof(new));
new.sa_handler = SIG_IGN; new.sa_handler = SIG_IGN;
sigaction(SIGPIPE, &new, &old); sigaction(SIGPIPE, &new, NULL);
/* test if the signal had been before, and restore it if so */
if (old.sa_handler != SIG_DFL) {
#ifdef _DEBUG
/* this is a somewhat dangerous situation. we can only hope the
** installed signal handler understands that this signal can be
** raised by a socket operation */
printf("SIGPIPE ALREADY REDEFINED!!!\n");
#endif
sigaction(SIGPIPE, &old, NULL);
}
} }
#endif #endif
@@ -928,7 +918,7 @@ static int send_raw(p_sock sock, const char *data, int wanted,
return total; return total;
} }
#ifdef _DEBUG_BLOCK #ifdef _DEBUG_BLOCK
printf("luasocket: sent %d bytes, %dms elapsed\n", put, time_since(start)); printf("luasocket: sent %d, wanted %d, %dms elapsed\n", put, wanted, time_since(start));
#endif #endif
wanted -= put; wanted -= put;
data += put; data += put;