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delete SYSCALL_DECLARE(getcwd)

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NAKAMURA Gou
2013-06-12 17:42:24 +09:00
parent d6f6e4d6d7
commit 628793225f
2 changed files with 0 additions and 19 deletions
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8
executer/user/mcexec.c
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@@ -630,14 +630,6 @@ int main_loop(int fd, int cpu, pthread_mutex_t *lock)
pthread_mutex_unlock(lock); pthread_mutex_unlock(lock);
return w.sr.args[0]; return w.sr.args[0];
case __NR_getcwd: {
// note that return type is different between glibc-getcwd and sys_getcwd
char* c = getcwd((void *)dma_buf, w.sr.args[1]);
ret = (c == 0) ? -errno : strnlen((const char*)dma_buf, w.sr.args[1]);
__dprintf("getcwd result: %s\n", dma_buf);
do_syscall_return(fd, cpu, ret, 1, (unsigned long)dma_buf, w.sr.args[0], c == 0 ? 0 : ret + 1);
break; }
// see linux-2.6.34.13/fs/open.c // see linux-2.6.34.13/fs/open.c
case __NR_access: { case __NR_access: {
dma_buf[256] = 0; dma_buf[256] = 0;

11
kernel/syscall.c
View File

@@ -450,16 +450,6 @@ SYSCALL_DECLARE(getpid)
return cpu_local_var(current)->pid; return cpu_local_var(current)->pid;
} }
// asmlinkage long sys_getcwd(char __user *buf, unsigned long size);
SYSCALL_DECLARE(getcwd)
{
dkprintf("getcwd\n");
SYSCALL_HEADER;
SYSCALL_ARGS_2(MO, D);
SYSCALL_FOOTER;
}
SYSCALL_DECLARE(access) SYSCALL_DECLARE(access)
{ {
dkprintf("access: %s\n", (char*)ihk_mc_syscall_arg0(ctx)); dkprintf("access: %s\n", (char*)ihk_mc_syscall_arg0(ctx));
@@ -957,7 +947,6 @@ static long (*syscall_table[])(int, ihk_mc_user_context_t *) = {
[39] = sys_getpid, [39] = sys_getpid,
[56] = sys_clone, [56] = sys_clone,
[60] = sys_exit, [60] = sys_exit,
[79] = sys_getcwd,
[89] = sys_readlink, [89] = sys_readlink,
[96] = sys_gettimeofday, [96] = sys_gettimeofday,
[97] = sys_getrlimit, [97] = sys_getrlimit,