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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /support/dktools/dk4sock10.ctr
Initial commit
Diffstat (limited to 'support/dktools/dk4sock10.ctr')
-rw-r--r--support/dktools/dk4sock10.ctr133
1 files changed, 133 insertions, 0 deletions
diff --git a/support/dktools/dk4sock10.ctr b/support/dktools/dk4sock10.ctr
new file mode 100644
index 0000000000..b7f58e8feb
--- /dev/null
+++ b/support/dktools/dk4sock10.ctr
@@ -0,0 +1,133 @@
+%% options
+
+copyright owner = Dirk Krause
+copyright year = 2015-xxxx
+license = bsd
+
+
+%% module
+
+
+#include "dk4sock.h"
+
+#include <stdio.h>
+
+#if DK4_HAVE_ERRNO_H
+#ifndef ERRNO_H_INCLUDED
+#include <errno.h>
+#define ERRNO_H_INCLUDED 1
+#endif
+#endif
+
+#if DK4_HAVE_UNISTD_H
+#ifndef UNISTD_H_INCLUDED
+#include <unistd.h>
+#define UNISTD_H_INCLUDED 1
+#endif
+#endif
+
+#if DK4_HAVE_IO_H
+#ifndef IO_H_INCLUDED
+#include <io.h>
+#define IO_H_INCLUDED 1
+#endif
+#endif
+
+$!trace-include
+
+
+
+dk4_socket_t
+dk4socket_open(int af, int tp, int pr, dk4_er_t *erp)
+{
+ dk4_socket_t back = INVALID_SOCKET;
+ $? "+ dk4socket_open"
+ switch (af) {
+ case AF_INET:
+#if DK4_HAVE_STRUCT_SOCKADDR_IN6
+ case AF_INET6:
+#endif
+#if defined(AF_UNIX)
+ case AF_UNIX:
+#endif
+#if defined(AF_LOCAL) && (AF_UNIX != AF_LOCAL)
+ case AF_LOCAL:
+#endif
+ {
+ switch (tp) {
+ case SOCK_STREAM : case SOCK_DGRAM : {
+ dk4socket_error_reset();
+ back = socket(af, tp, pr);
+ if (INVALID_SOCKET == back) {
+ dk4socket_error_report(erp, DK4_E_SOCKET_SOCKET);
+ }
+ } break;
+ default: {
+ dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
+ $? "! tp"
+ } break;
+ }
+ } break;
+ default: {
+ dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
+ $? "! af"
+ } break;
+ }
+ $? "- dk4socket_open %d", (int)back
+ return back;
+}
+
+
+
+int
+dk4socket_close(dk4_socket_t so, dk4_er_t *erp)
+{
+ int back = DK4_SOCKET_RESULT_FAILED;
+
+ if (INVALID_SOCKET != so) {
+ dk4socket_error_reset();
+#if DK4_ON_WINDOWS
+ if (0 == closesocket(so))
+#else
+ if (0 == close(so))
+#endif
+ {
+ back = DK4_SOCKET_RESULT_SUCCESS;
+ } else {
+ dk4socket_error_report(erp, DK4_E_SOCKET_CLOSE);
+ }
+ } else {
+ dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
+ }
+ return back;
+}
+
+
+
+int
+dk4socket_shutdown(dk4_socket_t so, int how, dk4_er_t *erp)
+{
+ int back = DK4_SOCKET_RESULT_FAILED;
+ if (INVALID_SOCKET != so) {
+ switch (how) {
+ case DK4_SOCKET_SHUT_READ :
+ case DK4_SOCKET_SHUT_WRITE :
+ case DK4_SOCKET_SHUT_RDWR :
+ {
+ dk4socket_error_reset();
+ if (0 == shutdown(so, how)) {
+ back = DK4_SOCKET_RESULT_SUCCESS;
+ } else {
+ dk4socket_error_report(erp, DK4_E_SOCKET_SHUTDOWN);
+ }
+ } break;
+ default : {
+ dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
+ } break;
+ }
+ } else {
+ dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
+ }
+ return back;
+}
+