mirror of
git://projects.qi-hardware.com/wernermisc.git
synced 2024-12-22 21:59:53 +02:00
42 lines
1.5 KiB
Diff
42 lines
1.5 KiB
Diff
This patch fixes the "mdump" and "medit" shell commands:
|
|
|
|
- "mdump" got the length argument wrong and would only produce useful
|
|
output if it was omitted.
|
|
|
|
- "medit" overran the argument list, choking on the NULL pointer
|
|
following the last argument.
|
|
|
|
Note that "medit" still only does byte-sized accesses, which limits
|
|
its usefulness on most systems.
|
|
|
|
- Werner
|
|
|
|
Index: rtems/cpukit/libmisc/shell/main_mdump.c
|
|
===================================================================
|
|
--- rtems.orig/cpukit/libmisc/shell/main_mdump.c 2012-01-25 21:48:05.000000000 -0300
|
|
+++ rtems/cpukit/libmisc/shell/main_mdump.c 2012-01-25 21:48:27.000000000 -0300
|
|
@@ -47,8 +47,8 @@
|
|
}
|
|
|
|
if (argc > 2) {
|
|
- if ( rtems_string_to_int(argv[1], &max, NULL, 0) ) {
|
|
- printf( "Length argument (%s) is not a number\n", argv[1] );
|
|
+ if ( rtems_string_to_int(argv[2], &max, NULL, 0) ) {
|
|
+ printf( "Length argument (%s) is not a number\n", argv[2] );
|
|
return -1;
|
|
}
|
|
if (max <= 0) {
|
|
Index: rtems/cpukit/libmisc/shell/main_medit.c
|
|
===================================================================
|
|
--- rtems.orig/cpukit/libmisc/shell/main_medit.c 2012-01-25 21:48:30.000000000 -0300
|
|
+++ rtems/cpukit/libmisc/shell/main_medit.c 2012-01-25 21:50:30.000000000 -0300
|
|
@@ -55,7 +55,7 @@
|
|
* Now edit the memory
|
|
*/
|
|
n = 0;
|
|
- for (i=2 ; i<=argc ; i++) {
|
|
+ for (i=2 ; i<argc ; i++) {
|
|
unsigned char tmpc;
|
|
|
|
if ( rtems_string_to_unsigned_char(argv[i], &tmpc, NULL, 0) ) {
|