| 117,8 → 117,9 |
|---|
| spinlock_lock(&cmd->lock); |
| 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); |
| spinlock_unlock(&cmd->lock); |
| 139,6 → 140,7 |
|---|
| return 1; |
| } |
| |
| /** Print count times a character */ |
| static void rdln_print_c(char ch, int count) |
| { |
| int i; |
| 146,6 → 148,7 |
|---|
| putchar(ch); |
| } |
| |
| /** Insert character to string */ |
| static void insert_char(char *str, char ch, int pos) |
| { |
| int i; |
| 155,6 → 158,7 |
|---|
| str[pos] = ch; |
| } |
| |
| /** Try to find a command begenning with prefix */ |
| static const char * cmdtab_search_one(const char *name,link_t **startpos) |
| { |
| int namelen = strlen(name); |
| 481,7 → 485,8 |
|---|
| hlp = list_get_instance(cur, cmd_info_t, link); |
| 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; |
| } |