From: John Hodge (sonata) <tpg@mutabah.net>
Date: Mon, 27 May 2013 11:50:17 +0000 (+0800)
Subject: Usermode/libc - Moved perror to errno.c and implimented it properly
X-Git-Tag: rel0.15~292^2~8
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=cff93fad3a4fc50cae99938d869356af2ab8a2e9;p=tpg%2Facess2.git

Usermode/libc - Moved perror to errno.c and implimented it properly
---

diff --git a/Usermode/Libraries/libc.so_src/Makefile b/Usermode/Libraries/libc.so_src/Makefile
index b7cb1d22..2c2e62d6 100644
--- a/Usermode/Libraries/libc.so_src/Makefile
+++ b/Usermode/Libraries/libc.so_src/Makefile
@@ -11,7 +11,7 @@ LDFLAGS  += -Map map.txt
 INCFILES := stdio.h stdlib.h
 
 OBJ  = stub.o heap.o stdlib.o env.o stdio.o string.o rand.o
-OBJ += perror.o scanf.o signals.o strtoi.o strtof.o
+OBJ += scanf.o signals.o strtoi.o strtof.o
 OBJ += printf.o time.o errno.o
 OBJ += arch/$(ARCHDIR).ao
 # signals.o
diff --git a/Usermode/Libraries/libc.so_src/errno.c b/Usermode/Libraries/libc.so_src/errno.c
index 98773282..b4a4f019 100644
--- a/Usermode/Libraries/libc.so_src/errno.c
+++ b/Usermode/Libraries/libc.so_src/errno.c
@@ -6,6 +6,7 @@
  * - errno and strerror
  */
 #include "lib.h"
+#include <stdio.h>
 #include <errno.h>
 #include <acess/sys.h>
 
@@ -28,3 +29,16 @@ EXPORT const char *strerror(int errnum)
 	}
 }
 
+// stdio.h
+EXPORT void perror(const char *s)
+{
+	int err = errno;
+	if( s && s[0] ) {
+		fprintf(stderr, "%s: (%i) %s\n", s, err, strerror(err));
+	}
+	else {
+		fprintf(stderr, "(%i) %s\n", err, strerror(err));
+	}
+	_SysDebug("perror('%s'): %s (%i)", s, strerror(err), err);
+}
+
diff --git a/Usermode/Libraries/libc.so_src/perror.c b/Usermode/Libraries/libc.so_src/perror.c
deleted file mode 100644
index 0431635d..00000000
--- a/Usermode/Libraries/libc.so_src/perror.c
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * Acess2 C Library
- * - By John Hodge (thePowersGang)
- *
- * perror.c
- * - perror() and friends
- */
-#include <errno.h>
-#include <stdio.h>
-
-void perror(const char *s)
-{
-	fprintf(stderr, "%s: Error (%i)\n", s, errno);
-}