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util/UriUtil: move code to SkipUriScheme()

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This commit is contained in:
Max Kellermann 2015-11-06 09:43:37 +01:00
parent 7640d333f4
commit b83392cb04
1 changed files with 17 additions and 8 deletions
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25
src/util/UriUtil.cxx
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@ -104,17 +104,26 @@ uri_safe_local(const char *uri)
} }
} }
gcc_pure
static const char *
SkipUriScheme(const char *uri)
{
if (memcmp(uri, "http://", 7) == 0)
return uri + 7;
else if (memcmp(uri, "https://", 8) == 0)
return uri + 8;
else if (memcmp(uri, "ftp://", 6) == 0)
return uri + 6;
else
/* unrecognized URI */
return nullptr;
}
std::string std::string
uri_remove_auth(const char *uri) uri_remove_auth(const char *uri)
{ {
const char *auth; const char *auth = SkipUriScheme(uri);
if (memcmp(uri, "http://", 7) == 0) if (auth == nullptr)
auth = uri + 7;
else if (memcmp(uri, "https://", 8) == 0)
auth = uri + 8;
else if (memcmp(uri, "ftp://", 6) == 0)
auth = uri + 6;
else
/* unrecognized URI */ /* unrecognized URI */
return std::string(); return std::string();