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[PATCH] rename the provided execve functions to kernel_execve

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Some architectures provide an execve function that does not set errno, but
instead returns the result code directly.  Rename these to kernel_execve to
get the right semantics there.  Moreover, there is no reasone for any of these
architectures to still provide __KERNEL_SYSCALLS__ or _syscallN macros, so
remove these right away.

[akpm@osdl.org: build fix]
[bunk@stusta.de: build fix]
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Andi Kleen <ak@muc.de>
Acked-by: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Ian Molton <spyro@f2s.com>
Cc: Mikael Starvik <starvik@axis.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Hirokazu Takata <takata.hirokazu@renesas.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Kazumoto Kojima <kkojima@rr.iij4u.or.jp>
Cc: Richard Curnow <rc@rc0.org.uk>
Cc: William Lee Irwin III <wli@holomorphy.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp>
Cc: Chris Zankel <chris@zankel.net>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Arnd Bergmann
2006-10-02 02:18:31 -07:00
committed by Linus Torvalds
parent 6760856791
commit 3db03b4afb
21 changed files with 49 additions and 423 deletions
Download Patch File Download Diff File Expand all files Collapse all files

86
include/asm-parisc/unistd.h
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@@ -952,92 +952,6 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
#define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
/* mmap & mmap2 take 6 arguments */
#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \
type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) \
{ \
return K_INLINE_SYSCALL(name, 6, arg1, arg2, arg3, arg4, arg5, arg6); \
}
#ifdef __KERNEL_SYSCALLS__
#include <asm/current.h>
#include <linux/compiler.h>
#include <linux/types.h>
#include <linux/syscalls.h>
static inline pid_t setsid(void)
{
return sys_setsid();
}
static inline int write(int fd, const char *buf, off_t count)
{
return sys_write(fd, buf, count);
}
static inline int read(int fd, char *buf, off_t count)
{
return sys_read(fd, buf, count);
}
static inline off_t lseek(int fd, off_t offset, int count)
{
return sys_lseek(fd, offset, count);
}
static inline int dup(int fd)
{
return sys_dup(fd);
}
static inline int execve(char *filename, char * argv [],
char * envp[])
{
extern int __execve(char *, char **, char **, struct task_struct *);
return __execve(filename, argv, envp, current);
}
static inline int open(const char *file, int flag, int mode)
{
return sys_open(file, flag, mode);
}
static inline int close(int fd)
{
return sys_close(fd);
}
static inline void _exit(int exitcode)
{
sys_exit(exitcode);
}
static inline pid_t waitpid(pid_t pid, int *wait_stat, int options)
{
return sys_wait4(pid, wait_stat, options, NULL);
}
asmlinkage unsigned long sys_mmap(unsigned long addr, unsigned long len,
unsigned long prot, unsigned long flags,
unsigned long fd, unsigned long offset);
asmlinkage unsigned long sys_mmap2(unsigned long addr, unsigned long len,
unsigned long prot, unsigned long flags,
unsigned long fd, unsigned long pgoff);
struct pt_regs;
asmlinkage int sys_execve(struct pt_regs *regs);
int sys_clone(unsigned long clone_flags, unsigned long usp,
struct pt_regs *regs);
int sys_vfork(struct pt_regs *regs);
int sys_pipe(int *fildes);
struct sigaction;
asmlinkage long sys_rt_sigaction(int sig,
const struct sigaction __user *act,
struct sigaction __user *oact,
size_t sigsetsize);
#endif /* __KERNEL_SYSCALLS__ */
#endif /* __ASSEMBLY__ */
#undef STR