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Added "exit" back in as a standardised command.

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This commit is contained in:
Michael Brown 2006-12-08 01:40:06 +00:00
parent 7de5d32ff5
commit cc697eeb1f
2 changed files with 17 additions and 24 deletions
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37
src/commandline/cmdlinelib.c
View File

@ -24,23 +24,6 @@ void cmdl_setprintf(cmd_line* cmd, cmdl_printf_t in)
cmd->printf = in;
}
int cmdl_getexit(cmd_line* cmd)
{
if(cmdl_check(cmd) && !cmd->exit){
return 0;
}else{
return 1;
}
}
void cmdl_setexit(cmd_line* cmd, int exit)
{
if(cmdl_check(cmd)){
cmd->exit = exit;
}
}
int cmdl_printf(cmd_line* cmd, const char *format, ...)
{
int ret;
@ -86,16 +69,29 @@ char* cmdl_getbuffer(cmd_line* cmd){
}
}
static int cmdl_exit = 0;
static int exit_exec ( int argc __unused, char **argv __unused ) {
cmdl_exit = 1;
return 0;
}
struct command exit_command __command = {
.name = "exit",
.exec = exit_exec,
};
void cmdl_enterloop(cmd_line* cmd)
{
while(!cmdl_getexit(cmd)){
cmdl_exit = 0;
do {
if(cmd->refresh){
cmd->printf("%s %s", cmd->prompt, cmd->buffer);
cmd->refresh = 0;
}
// cmd->printf("Got %d\n", cmd->getchar());
cmdl_parsechar(cmd, cmd->getchar());
}
} while ( ! cmdl_exit );
}
void cmdl_addreplace(cmd_line* cmd, char in)
@ -367,7 +363,6 @@ cmd_line* cmdl_create()
this->cursor = 0;
//this->has_output = 0;
this->exit = 0;
this->refresh = 1;
this->tabstate = 0;
this->insert = 0;
@ -386,7 +381,7 @@ cmd_line* cmdl_create()
for ( cmd = cmd_start ; cmd < cmd_end ; cmd++ ) {
printf("%s ", cmd->name);
}
printf("exit\n\n");
printf("\n\n");
return this;
}

4
src/commandline/commands/help.c
View File

@ -11,10 +11,8 @@ void help_req(){}
static int cmd_help_exec ( int argc, char **argv ) {
struct command *ccmd;
int unknown = 1;
printf("Available commands:\n\n exit - Exit the command line and boot\n");
printf("Available commands:\n\n");
for ( ccmd = cmd_start ; ccmd < cmd_end ; ccmd++ ) {
printf (" %s\n", ccmd->name );