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-rw-r--r--cpukit/libmisc/monitor/mon-command.c190
1 files changed, 0 insertions, 190 deletions
diff --git a/cpukit/libmisc/monitor/mon-command.c b/cpukit/libmisc/monitor/mon-command.c
deleted file mode 100644
index d231b3197a..0000000000
--- a/cpukit/libmisc/monitor/mon-command.c
+++ /dev/null
@@ -1,190 +0,0 @@
-/*
- * @(#)command.c 1.5 - 95/08/02
- *
- *
- * Command parsing routines for RTEMS monitor
- *
- * TODO:
- *
- * $Id$
- */
-
-#include <rtems.h>
-
-#include "monitor.h"
-
-#include <stdio.h>
-#include <string.h>
-
-/*
- * make_argv(cp): token-count
- * Break up the command line in 'cp' into global argv[] and argc (return
- * value).
- */
-
-int
-rtems_monitor_make_argv(
- char *cp,
- int *argc_p,
- char **argv)
-{
- int argc = 0;
-
- while ((cp = strtok(cp, " \t\n\r")))
- {
- argv[argc++] = cp;
- cp = (char *) NULL;
- }
- argv[argc] = (char *) NULL; /* end of argv */
-
- return *argc_p = argc;
-}
-
-
-/*
- * Read and break up a monitor command
- *
- * We have to loop on the gets call, since it will return NULL under UNIX
- * RTEMS when we get a signal (eg: SIGALRM).
- */
-
-int
-rtems_monitor_command_read(char *command,
- int *argc,
- char **argv)
-{
- extern rtems_configuration_table BSP_Configuration;
- static char monitor_prompt[32];
-
- /*
- * put node number in the prompt if we are multiprocessing
- */
-
- if (BSP_Configuration.User_multiprocessing_table == 0)
- sprintf(monitor_prompt, "%s", MONITOR_PROMPT);
- else if (rtems_monitor_default_node != rtems_monitor_node)
- sprintf(monitor_prompt, "%d-%s-%d", rtems_monitor_node, MONITOR_PROMPT, rtems_monitor_default_node);
- else
- sprintf(monitor_prompt, "%d-%s", rtems_monitor_node, MONITOR_PROMPT);
-
-#ifdef RTEMS_UNIX
- /* RTEMS on unix gets so many interrupt system calls this is hosed */
- printf("%s> ", monitor_prompt);
- fflush(stdout);
- while (gets(command) == (char *) 0)
- ;
-#else
- do
- {
- printf("%s> ", monitor_prompt);
- fflush(stdout);
- } while (gets(command) == (char *) 0);
-#endif
-
- return rtems_monitor_make_argv(command, argc, argv);
-}
-
-/*
- * Look up a command in a command table
- *
- */
-
-rtems_monitor_command_entry_t *
-rtems_monitor_command_lookup(
- rtems_monitor_command_entry_t *table,
- int argc,
- char **argv
-)
-{
- rtems_monitor_command_entry_t *p;
- rtems_monitor_command_entry_t *abbreviated_match = 0;
- int abbreviated_matches = 0;
- char *command;
- int command_length;
-
- command = argv[0];
-
- if ((table == 0) || (command == 0))
- goto failed;
-
- command_length = strlen(command);
-
- for (p = table; p->command; p++)
- if (STREQ(command, p->command)) /* exact match */
- goto done;
- else if (STRNEQ(command, p->command, command_length))
- {
- abbreviated_matches++;
- abbreviated_match = p;
- }
-
- /* no perfect match; is there a non-ambigous abbreviated match? */
- if ( ! abbreviated_match)
- {
- printf("Unrecognized command '%s'; try 'help'\n", command);
- goto failed;
- }
-
- if (abbreviated_matches > 1)
- {
- printf("Command '%s' is ambiguous; try 'help'\n", command);
- goto failed;
- }
-
- p = abbreviated_match;
-
-done:
- if (p->command_function == 0)
- goto failed;
- return p;
-
-failed:
- return 0;
-}
-
-void
-rtems_monitor_command_usage(rtems_monitor_command_entry_t *table,
- char *command_string)
-{
- rtems_monitor_command_entry_t *help = 0;
- char *help_command_argv[2];
-
- /* if first entry in table is a usage, then print it out */
- if (command_string == 0)
- {
- if (STREQ(table->command, "--usage--") && table->usage)
- help = table;
- }
- else
- {
- help_command_argv[0] = command_string;
- help_command_argv[1] = 0;
- help = rtems_monitor_command_lookup(table, 1, help_command_argv);
- }
-
- if (help)
- printf("%s\n", help->usage);
-}
-
-
-void
-rtems_monitor_help_cmd(
- int argc,
- char **argv,
- unsigned32 command_arg,
- boolean verbose
-)
-{
- int arg;
- rtems_monitor_command_entry_t *command;
-
- command = (rtems_monitor_command_entry_t *) command_arg;
-
- if (argc == 1)
- rtems_monitor_command_usage(command, 0);
- else
- {
- for (arg=1; argv[arg]; arg++)
- rtems_monitor_command_usage(command, argv[arg]);
- }
-}