Commit c56dc774 authored Dec 10, 2012 by John Spencer Committed by Stefan Hajnoczi Dec 18, 2012

linux-user/syscall.c: remove wrong forward decl of setgroups()



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-qemu@barfooze.de>

Reviewed-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

parent e12cdb1b

linux-user/syscall.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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>
		@@ -584,7 +585,6 @@ 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