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POSIX error codes unsupported on win platform faked

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This commit is contained in:
Martin Sustrik 2009-09-22 12:08:18 +02:00
parent e136d923b7
commit a0db7f6b81
2 changed files with 26 additions and 3 deletions
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16
bindings/c/zmq.h
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@ -24,6 +24,7 @@
extern "C" { extern "C" {
#endif #endif
#include <errno.h>
#include <stddef.h> #include <stddef.h>
// Microsoft Visual Studio uses non-standard way to export/import symbols. // Microsoft Visual Studio uses non-standard way to export/import symbols.
@ -43,9 +44,18 @@ extern "C" {
// different OSes. The assumption is that error_t is at least 32-bit type. // different OSes. The assumption is that error_t is at least 32-bit type.
#define ZMQ_HAUSNUMERO 156384712 #define ZMQ_HAUSNUMERO 156384712
#define EMTHREAD (ZMQ_HAUSNUMERO + 1) // On Windows platform some of the standard POSIX errnos are not defined.
#define EFSM (ZMQ_HAUSNUMERO + 2) #ifndef ENOTSUP
#define ENOCOMPATPROTO (ZMQ_HAUSNUMERO + 3) #define ENOTSUP (ZMQ_HAUSNUMERO + 1)
#endif
#ifndef EPROTONOSUPPORT
#define EPROTONOSUPPORT (ZMQ_HAUSNUMERO + 2)
#endif
// Native 0MQ error codes.
#define EMTHREAD (ZMQ_HAUSNUMERO + 50)
#define EFSM (ZMQ_HAUSNUMERO + 51)
#define ENOCOMPATPROTO (ZMQ_HAUSNUMERO + 52)
// Resolves system errors and 0MQ errors to human-readable string. // Resolves system errors and 0MQ errors to human-readable string.
ZMQ_EXPORT const char *zmq_strerror (int errnum); ZMQ_EXPORT const char *zmq_strerror (int errnum);

13
src/zmq.cpp
View File

@ -39,6 +39,12 @@
const char *zmq_strerror (int errnum_) const char *zmq_strerror (int errnum_)
{ {
switch (errnum_) { switch (errnum_) {
#if defined ZMQ_HAVE_WINDOWS
case ENOTSUP:
return "Not supported";
case EPROTONOSUPPORT:
return "Protocol not supported";
#endif
case EMTHREAD: case EMTHREAD:
return "Number of preallocated application threads exceeded"; return "Number of preallocated application threads exceeded";
case EFSM: case EFSM:
@ -46,7 +52,14 @@ const char *zmq_strerror (int errnum_)
case ENOCOMPATPROTO: case ENOCOMPATPROTO:
return "The protocol is not compatible with the socket type"; return "The protocol is not compatible with the socket type";
default: default:
#if defined _MSC_VER
#pragma warning (push)
#pragma warning (disable:4996)
#endif
return strerror (errnum_); return strerror (errnum_);
#if defined _MSC_VER
#pragma warning (pop)
#endif
} }
} }