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* Improved error reporting.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38040 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2010-08-12 11:43:20 +00:00
parent 836c43f2b8
commit cd8ca1e595
1 changed files with 37 additions and 4 deletions
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src/kits/network/libnetapi/NetworkAddressResolver.cpp
+37 -4
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@@ -6,6 +6,7 @@
#include <NetworkAddressResolver.h> #include <NetworkAddressResolver.h>
#include <errno.h>
#include <netdb.h> #include <netdb.h>
#include <NetworkAddress.h> #include <NetworkAddress.h>
@@ -157,12 +158,44 @@ BNetworkAddressResolver::SetTo(int family, const char* host,
int status = getaddrinfo(host != NULL ? hostString.String() : NULL, int status = getaddrinfo(host != NULL ? hostString.String() : NULL,
portString.Length() != 0 ? portString.String() : NULL, &hint, &fInfo); portString.Length() != 0 ? portString.String() : NULL, &hint, &fInfo);
if (status != 0) { if (status == 0)
// TODO: improve error reporting return fStatus = B_OK;
return fStatus = B_ERROR;
// Map errors
// TODO: improve error reporting, maybe add specific error codes?
switch (status) {
case EAI_ADDRFAMILY:
case EAI_BADFLAGS:
case EAI_PROTOCOL:
case EAI_BADHINTS:
case EAI_SOCKTYPE:
case EAI_SERVICE:
case EAI_NONAME:
case EAI_FAMILY:
fStatus = B_BAD_VALUE;
break;
case EAI_SYSTEM:
fStatus = errno;
break;
case EAI_OVERFLOW:
case EAI_MEMORY:
fStatus = B_NO_MEMORY;
break;
case EAI_AGAIN:
// TODO: better error code to denote temporary failure?
fStatus = B_TIMED_OUT;
break;
default:
fStatus = B_ERROR;
break;
} }
return fStatus = B_OK; return fStatus;
} }