Am 10.12.2012 07:59, schrieb John Spencer:
this declaration is wrong:
the correct prototype on linux is:
int setgroups(size_t size, const gid_t *list);
since by default musl libc exposes this symbol in unistd.h
additionally to grp.h, the wrong declaration causes a build error.
the proper fix is to simply include the correct header.
Signed-off-by: John Spencer<maillist-q...@barfooze.de>
---
linux-user/syscall.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index fabbcd7..665316e 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -28,6 +28,7 @@
#include<fcntl.h>
#include<time.h>
#include<limits.h>
+#include<grp.h>
#include<sys/types.h>
#include<sys/ipc.h>
#include<sys/msg.h>
@@ -585,7 +586,6 @@ extern int personality(int);
extern int flock(int, int);
extern int setfsuid(int);
extern int setfsgid(int);
-extern int setgroups(int, gid_t *);
/* ARM EABI and MIPS expect 64bit types aligned even on pairs or registers */
#ifdef TARGET_ARM
Reviewed-by: Stefan Weil <s...@weilnetz.de>
