diff options
| author | Rob Landley <rob@landley.net> | 2014-05-31 12:33:24 -0500 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2014-05-31 12:33:24 -0500 |
| commit | d8872c43b48eae5501998a4e5a84337017d8fbe6 (patch) | |
| tree | 8360d8673d0ed40b02f9d58bdf74b639f6e780f9 /toys/pending/tcpsvd.c | |
| parent | b0d97a0059555cb0e7e0009b72c038aa67aaa769 (diff) | |
| download | toybox-d8872c43b48eae5501998a4e5a84337017d8fbe6.tar.gz | |
Introduce xfork() and make commands use it, and make some WEXITSTATUS() use WIFEXITED() and WTERMSIG()+127.
Diffstat (limited to 'toys/pending/tcpsvd.c')
| -rw-r--r-- | toys/pending/tcpsvd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/toys/pending/tcpsvd.c b/toys/pending/tcpsvd.c index 031d7238..d7e1f6c1 100644 --- a/toys/pending/tcpsvd.c +++ b/toys/pending/tcpsvd.c @@ -14,7 +14,7 @@ config TCPSVD default n help usage: tcpsvd [-hEv] [-c N] [-C N[:MSG]] [-b N] [-u User] [-l Name] IP Port Prog - udpsvd [-hEv] [-c N] [-u User] [-l Name] IP Port Prog + usage: udpsvd [-hEv] [-c N] [-u User] [-l Name] IP Port Prog Create TCP/UDP socket, bind to IP:PORT and listen for incoming connection. Run PROG for each connection. @@ -350,7 +350,7 @@ void tcpsvd_main(void) h[hash].head->count++; } - if (!(pid = fork())) { + if (!(pid = xfork())) { char *serv = NULL, *clie = NULL; char *client = sock_to_address((struct sockaddr*)buf, NI_NUMERICHOST | NI_NUMERICSERV); if (toys.optflags & FLAG_h) { //lookup name @@ -393,11 +393,11 @@ void tcpsvd_main(void) dup2(newfd, 0); dup2(newfd, 1); xexec_optargs(2); //skip IP PORT - } else if(pid > 0) { + } else { insert(&pids, pid, addr); xclose(newfd); //close and reopen for next client. if (TT.udp) fd = create_bind_sock(toys.optargs[0], (struct sockaddr*)&haddr); - } else error_msg(" fork failed"); + } } //while(1) } |