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authorWladimir J. van der Laan <laanwj@gmail.com>2015-07-20 16:54:18 +0200
committerWladimir J. van der Laan <laanwj@gmail.com>2015-07-20 16:54:28 +0200
commit1a2de3237fc06a97dd83ab12759c57d83db370ef (patch)
tree41e95768db9f2aa7314fa3f898239c5c1d3e5e74 /src/compat.h
parentdc51608c9c279a3eb33e9a071ded27f613282ac7 (diff)
parentd422f9b1fdb42a51aadaa1bbc157542dca2feb17 (diff)
downloadbitcoin-1a2de3237fc06a97dd83ab12759c57d83db370ef.tar.xz
Merge pull request #6412
d422f9b Test whether created sockets are select()able (Pieter Wuille)
Diffstat (limited to 'src/compat.h')
-rw-r--r--src/compat.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/compat.h b/src/compat.h
index 7a5438a11e..f88b6ce36e 100644
--- a/src/compat.h
+++ b/src/compat.h
@@ -92,4 +92,12 @@ typedef u_int SOCKET;
size_t strnlen( const char *start, size_t max_len);
#endif // HAVE_DECL_STRNLEN
+bool static inline IsSelectableSocket(SOCKET s) {
+#ifdef WIN32
+ return true;
+#else
+ return (s >= 0 && s < FD_SETSIZE);
+#endif
+}
+
#endif // BITCOIN_COMPAT_H