github.com/simh.simh
1
0
Fork 0
mirror of https://github.com/simh/simh.git synced 2026-04-15 16:11:13 +00:00
Code Releases Activity

SOCKET: Implement missing non-blocking for TCP sockets opened with connect

Browse Source 
Outbound connections are rare and most may have wanted explicit blocking
behavior, so no one noticed the missing non-blocking case.

Any place which did do outbound connects have explicitly added
SIM_SOCK_OPT_BLOCKING so that the prior behavior is preserved.

The SIM_SOCK_OPT_BLOCKING flag is no honored as it was originally
intended to be.
This commit is contained in:
Mark Pizzolato
2020-03-18 00:47:48 -07:00
parent b848cb1234
commit 89cd649c77
4 changed files with 28 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
sim_sock.h
View File

@@ -120,7 +120,7 @@ int sim_parse_addr_ex (const char *cptr, char *host, size_t hostlen, const char
SOCKET sim_master_sock_ex (const char *hostport, int *parse_status, int opt_flags);
#define sim_master_sock(hostport, parse_status) sim_master_sock_ex(hostport, parse_status, ((sim_switches & SWMASK ('U')) ? SIM_SOCK_OPT_REUSEADDR : 0))
SOCKET sim_connect_sock_ex (const char *sourcehostport, const char *hostport, const char *default_host, const char *default_port, int opt_flags);
#define sim_connect_sock(hostport, default_host, default_port) sim_connect_sock_ex(NULL, hostport, default_host, default_port, 0)
#define sim_connect_sock(hostport, default_host, default_port) sim_connect_sock_ex(NULL, hostport, default_host, default_port, SIM_SOCK_OPT_BLOCKING)
SOCKET sim_accept_conn_ex (SOCKET master, char **connectaddr, int opt_flags);
#define sim_accept_conn(master, connectaddr) sim_accept_conn_ex(master, connectaddr, 0)
int sim_check_conn (SOCKET sock, int rd);