RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

2008-02-27 Joel Sherrill <joel.sherrill@oarcorp.com>

Browse Source 
* libmisc/shell/cat_file.c, libmisc/shell/main_alias.c,
	libmisc/shell/main_blksync.c, libmisc/shell/main_cat.c,
	libmisc/shell/main_chdir.c, libmisc/shell/main_chmod.c,
	libmisc/shell/main_chroot.c, libmisc/shell/main_cpuuse.c,
	libmisc/shell/main_date.c, libmisc/shell/main_help.c,
	libmisc/shell/main_id.c, libmisc/shell/main_logoff.c,
	libmisc/shell/main_ls.c, libmisc/shell/main_mallocinfo.c,
	libmisc/shell/main_mdump.c, libmisc/shell/main_medit.c,
	libmisc/shell/main_mfill.c, libmisc/shell/main_mkdir.c,
	libmisc/shell/main_mmove.c, libmisc/shell/main_mount.c,
	libmisc/shell/main_mount_nfs.c, libmisc/shell/main_msdosfmt.c,
	libmisc/shell/main_mwdump.c, libmisc/shell/main_perioduse.c,
	libmisc/shell/main_pwd.c, libmisc/shell/main_rm.c,
	libmisc/shell/main_rmdir.c, libmisc/shell/main_stackuse.c,
	libmisc/shell/main_tty.c, libmisc/shell/main_umask.c,
	libmisc/shell/main_unmount.c, libmisc/shell/main_whoami.c,
	libmisc/shell/shell.h: Clean up done while writing documentation.
	Some command improvements such as date now allows setting of the
	current TOD. Often commands did not use stdout/stderr per
	expectations and did not return -1 on an error.
This commit is contained in:
Joel Sherrill
2008-02-27 21:52:16 +00:00
parent 991efb611c
commit dfe0e5833a
34 changed files with 411 additions and 284 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
cpukit/libmisc/shell/main_mmove.c
View File

@@ -26,28 +26,31 @@
extern int rtems_shell_main_mdump(int, char *);
int rtems_shell_main_mmove(int argc,char * argv[]) {
int rtems_shell_main_mmove(
int argc,
char *argv[]
)
{
uintptr_t src;
uintptr_t dst;
size_t size;
size_t length;
if (argc<4) {
fprintf(stdout,"too few arguments\n");
return 0;
if ( argc<4 ) {
fprintf(stderr,"%s: too few arguments\n", argv[0]);
return -1;
}
dst = rtems_shell_str2int(argv[1]);
src = rtems_shell_str2int(argv[2]);
size = rtems_shell_str2int(argv[3]);
memcpy((unsigned char*)dst, (unsigned char*)src, size);
rtems_current_shell_env->mdump_addr = dst;
dst = rtems_shell_str2int(argv[1]);
src = rtems_shell_str2int(argv[2]);
length = rtems_shell_str2int(argv[3]);
memcpy((unsigned char*)dst, (unsigned char*)src, length);
return rtems_shell_main_mdump(0,NULL);
return 0;
}
rtems_shell_cmd_t rtems_shell_MMOVE_Command = {
"mmove", /* name */
"mmove dst src size", /* usage */
"mmove dst src length", /* usage */
"mem", /* topic */
rtems_shell_main_mmove, /* command */
NULL, /* alias */