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authorLaurent Bercot <ska-skaware@skarnet.org>2023-09-30 05:40:04 +0000
committerLaurent Bercot <ska@appnovation.com>2023-09-30 05:40:04 +0000
commitbef76b45f480aa41209efdec09fc6bb0bfde7cbe (patch)
treebb3945da0504c569ff325829bf5f895f8e355039 /src/conn-tools/s6-tcpserver4-socketbinder.c
parenta068a3256fab3b77b7d1bc9ce201c954a9b00c94 (diff)
downloads6-networking-bef76b45f480aa41209efdec09fc6bb0bfde7cbe.tar.xz
Great Tcpserver Unification. Prepare for 2.6.0.0.
Signed-off-by: Laurent Bercot <ska@appnovation.com>
Diffstat (limited to 'src/conn-tools/s6-tcpserver4-socketbinder.c')
-rw-r--r--src/conn-tools/s6-tcpserver4-socketbinder.c58
1 files changed, 0 insertions, 58 deletions
diff --git a/src/conn-tools/s6-tcpserver4-socketbinder.c b/src/conn-tools/s6-tcpserver4-socketbinder.c
deleted file mode 100644
index aadb3d9..0000000
--- a/src/conn-tools/s6-tcpserver4-socketbinder.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* ISC license. */
-
-#include <skalibs/nonposix.h>
-#include <stdint.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/socket.h>
-
-#include <skalibs/types.h>
-#include <skalibs/sgetopt.h>
-#include <skalibs/fmtscan.h>
-#include <skalibs/strerr.h>
-#include <skalibs/socket.h>
-#include <skalibs/exec.h>
-
-#define USAGE "s6-tcpserver4-socketbinder [ -d | -D ] [ -b backlog ] [ -M | -m ] [ -B ] ip4 port prog..."
-#define dieusage() strerr_dieusage(100, USAGE)
-
-int main (int argc, char const *const *argv)
-{
- unsigned int backlog = SOMAXCONN ;
- int flagreuse = 1 ;
- int flagudp = 0 ;
- unsigned int flags = O_NONBLOCK ;
- char ip[4] ;
- uint16_t port ;
- PROG = "s6-tcpserver4-socketbinder" ;
- {
- subgetopt l = SUBGETOPT_ZERO ;
- for (;;)
- {
- int opt = subgetopt_r(argc, argv, "DdMmBb:", &l) ;
- if (opt == -1) break ;
- switch (opt)
- {
- case 'D' : flagreuse = 0 ; break ;
- case 'd' : flagreuse = 1 ; break ;
- case 'M' : flagudp = 0 ; break ;
- case 'm' : flagudp = 1 ; break ;
- case 'B' : flags = 0 ; break ;
- case 'b' : if (!uint0_scan(l.arg, &backlog)) dieusage() ; break ;
- default : dieusage() ;
- }
- }
- argc -= l.ind ; argv += l.ind ;
- }
- if (argc < 3) dieusage() ;
- if (!ip4_scan(argv[0], ip) || !uint160_scan(argv[1], &port)) dieusage() ;
- close(0) ;
- if (flagudp ? socket_udp4_internal(flags) : socket_tcp4_internal(flags))
- strerr_diefu1sys(111, "create socket") ;
- if ((flagreuse ? socket_bind4_reuse(0, ip, port) : socket_bind4(0, ip, port)) < 0)
- strerr_diefu5sys(111, "bind to ", argv[0], ":", argv[1], " ") ;
- if (backlog && socket_listen(0, backlog) < 0)
- strerr_diefu5sys(111, "listen to ", argv[0], ":", argv[1], " ") ;
-
- xexec(argv+2) ;
-}