Changeset 07bd114e in mainline for generic/src/console/kconsole.c

Timestamp:

2005-12-17T00:08:13Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

2cf87e50

Parents:

c43fa55

Message:

Fixed kconsole resolution of similar commands.
Add commands to debugger to allow for simple profiling or
calling debug actions if needed.

File:

• generic/src/console/kconsole.c (modified) (5 diffs)

generic/src/console/kconsole.c

@@ -118 +118 @@
                         spinlock_lock(&hlp->lock);
                 }
-                
-                if ((strncmp(hlp->name, cmd->name, strlen(cmd->name)) == 0)) {
+                if ((strncmp(hlp->name, 
+                             cmd->name, max(strlen(cmd->name),
+                                            strlen(hlp->name))) == 0)) {
                         /* The command is already there. */
                         spinlock_unlock(&hlp->lock);
@@ -140 +141 @@
 }
 
+/** Print count times a character */
 static void rdln_print_c(char ch, int count)
 {
@@ -147 +149 @@
 }
 
+/** Insert character to string */
 static void insert_char(char *str, char ch, int pos)
 {
@@ -156 +159 @@
 }
 
+/** Try to find a command begenning with prefix */
 static const char * cmdtab_search_one(const char *name,link_t **startpos)
 {
@@ -482 +486 @@
                 spinlock_lock(&hlp->lock);
                 
-                if (strncmp(hlp->name, &cmdline[start], strlen(hlp->name)) == 0) {
+                if (strncmp(hlp->name, &cmdline[start], max(strlen(hlp->name),
+                                                            end-start+1)) == 0) {
                         cmd = hlp;
                         break;