From: yellows8 <yellows8@users.noreply.github.com>
Date: Thu, 2 Jul 2015 22:53:16 +0000 (-0400)
Subject: Fixed socket() error handling when cmdbuf[2] is actually an error-code, not a handle... 
X-Git-Tag: v0.6.0~33
X-Git-Url: https://chaos.moe/g/?a=commitdiff_plain;h=8e620c269ddc4116076280aa2bf085b06a47ca02;p=corbenik%2Fctrulib.git

Fixed socket() error handling when cmdbuf[2] is actually an error-code, not a handle. In socket(), write SYNC_ERROR to errno when an error occurs due to cmdbuf[1].
---

diff --git a/libctru/source/services/soc/soc_socket.c b/libctru/source/services/soc/soc_socket.c
index 5072275..bf02700 100644
--- a/libctru/source/services/soc/soc_socket.c
+++ b/libctru/source/services/soc/soc_socket.c
@@ -41,9 +41,11 @@ int socket(int domain, int type, int protocol)
 	}
 
 	ret = (int)cmdbuf[1];
-	if(ret != 0) {
+	if(ret == 0)ret = cmdbuf[2];
+	if(ret < 0) {
 		__release_handle(fd);
-		errno = _net_convert_error(cmdbuf[2]);
+		if(cmdbuf[1] == 0)errno = _net_convert_error(ret);
+		if(cmdbuf[1] != 0)errno = SYNC_ERROR;
 		return -1;
 	}