X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-um%2Funistd.h;h=512f2257cff520546ce2af59966ec91d83ae49fe;hb=c7b5ebbddf7bcd3651947760f423e3783bbe6573;hp=3e5f80056d07cebbc92276ff5a4c2800763b973b;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/include/asm-um/unistd.h b/include/asm-um/unistd.h
index 3e5f80056..512f2257c 100644
--- a/include/asm-um/unistd.h
+++ b/include/asm-um/unistd.h
@@ -12,6 +12,31 @@
 
 extern int um_execve(const char *file, char *const argv[], char *const env[]);
 
+#ifdef __KERNEL__
+#define __ARCH_WANT_IPC_PARSE_VERSION
+#define __ARCH_WANT_OLD_READDIR
+#define __ARCH_WANT_OLD_STAT
+#define __ARCH_WANT_STAT64
+#define __ARCH_WANT_SYS_ALARM
+#define __ARCH_WANT_SYS_GETHOSTNAME
+#define __ARCH_WANT_SYS_PAUSE
+#define __ARCH_WANT_SYS_SGETMASK
+#define __ARCH_WANT_SYS_SIGNAL
+#define __ARCH_WANT_SYS_TIME
+#define __ARCH_WANT_SYS_UTIME
+#define __ARCH_WANT_SYS_WAITPID
+#define __ARCH_WANT_SYS_SOCKETCALL
+#define __ARCH_WANT_SYS_FADVISE64
+#define __ARCH_WANT_SYS_GETPGRP
+#define __ARCH_WANT_SYS_LLSEEK
+#define __ARCH_WANT_SYS_NICE
+#define __ARCH_WANT_SYS_OLD_GETRLIMIT
+#define __ARCH_WANT_SYS_OLDUMOUNT
+#define __ARCH_WANT_SYS_SIGPENDING
+#define __ARCH_WANT_SYS_SIGPROCMASK
+#define __ARCH_WANT_SYS_RT_SIGACTION
+#endif
+
 #ifdef __KERNEL_SYSCALLS__
 
 #include <linux/compiler.h>
@@ -23,7 +48,10 @@ extern int um_execve(const char *file, char *const argv[], char *const env[]);
 	set_fs(KERNEL_DS);			\
 	ret = sys(args);			\
 	set_fs(fs);				\
-	return ret;
+	if (ret >= 0)				\
+		return ret;			\
+	errno = -(long)ret;			\
+	return -1;
 
 static inline long open(const char *pathname, int flags, int mode) 
 {