Author: pfg
Date: Fri May 22 19:04:06 2015
New Revision: 283296
URL: https://svnweb.freebsd.org/changeset/base/283296
Log:
ddb: Use NULL for pointers
Hinted by: DragonflyBSD
Modified:
head/sys/ddb/db_command.c
Modified: head/sys/ddb/db_command.c
==============================================================================
--- head/sys/ddb/db_command.c Fri May 22 18:31:26 2015 (r283295)
+++ head/sys/ddb/db_command.c Fri May 22 19:04:06 2015 (r283296)
@@ -80,67 +80,67 @@ static db_cmdfcn_t db_watchdog;
*/
static struct command db_show_all_cmds[] = {
- { "trace", db_stack_trace_all, 0, 0 },
+ { "trace", db_stack_trace_all, 0, NULL },
};
struct command_table db_show_all_table =
LIST_HEAD_INITIALIZER(db_show_all_table);
static struct command db_show_cmds[] = {
{ "all", 0, 0, &db_show_all_table },
- { "registers", db_show_regs, 0, 0 },
- { "breaks", db_listbreak_cmd, 0, 0 },
- { "threads", db_show_threads, 0, 0 },
+ { "registers", db_show_regs, 0, NULL },
+ { "breaks", db_listbreak_cmd, 0, NULL },
+ { "threads", db_show_threads, 0, NULL },
};
struct command_table db_show_table = LIST_HEAD_INITIALIZER(db_show_table);
static struct command db_cmds[] = {
- { "print", db_print_cmd, 0, 0 },
- { "p", db_print_cmd, 0, 0 },
- { "examine", db_examine_cmd, CS_SET_DOT, 0 },
- { "x", db_examine_cmd, CS_SET_DOT, 0 },
- { "search", db_search_cmd, CS_OWN|CS_SET_DOT, 0 },
- { "set", db_set_cmd, CS_OWN, 0 },
- { "write", db_write_cmd, CS_MORE|CS_SET_DOT, 0 },
- { "w", db_write_cmd, CS_MORE|CS_SET_DOT, 0 },
- { "delete", db_delete_cmd, 0, 0 },
- { "d", db_delete_cmd, 0, 0 },
- { "dump", db_dump, 0, 0 },
- { "break", db_breakpoint_cmd, 0, 0 },
- { "b", db_breakpoint_cmd, 0, 0 },
- { "dwatch", db_deletewatch_cmd, 0, 0 },
- { "watch", db_watchpoint_cmd, CS_MORE,0 },
- { "dhwatch", db_deletehwatch_cmd, 0, 0 },
- { "hwatch", db_hwatchpoint_cmd, 0, 0 },
- { "step", db_single_step_cmd, 0, 0 },
- { "s", db_single_step_cmd, 0, 0 },
- { "continue", db_continue_cmd, 0, 0 },
- { "c", db_continue_cmd, 0, 0 },
- { "until", db_trace_until_call_cmd,0, 0 },
- { "next", db_trace_until_matching_cmd,0, 0 },
- { "match", db_trace_until_matching_cmd,0, 0 },
- { "trace", db_stack_trace, CS_OWN, 0 },
- { "t", db_stack_trace, CS_OWN, 0 },
+ { "print", db_print_cmd, 0, NULL },
+ { "p", db_print_cmd, 0, NULL },
+ { "examine", db_examine_cmd, CS_SET_DOT, NULL },
+ { "x", db_examine_cmd, CS_SET_DOT, NULL },
+ { "search", db_search_cmd, CS_OWN|CS_SET_DOT, NULL },
+ { "set", db_set_cmd, CS_OWN, NULL },
+ { "write", db_write_cmd, CS_MORE|CS_SET_DOT, NULL },
+ { "w", db_write_cmd, CS_MORE|CS_SET_DOT, NULL },
+ { "delete", db_delete_cmd, 0, NULL },
+ { "d", db_delete_cmd, 0, NULL },
+ { "dump", db_dump, 0, NULL },
+ { "break", db_breakpoint_cmd, 0, NULL },
+ { "b", db_breakpoint_cmd, 0, NULL },
+ { "dwatch", db_deletewatch_cmd, 0, NULL },
+ { "watch", db_watchpoint_cmd, CS_MORE,NULL },
+ { "dhwatch", db_deletehwatch_cmd, 0, NULL },
+ { "hwatch", db_hwatchpoint_cmd, 0, NULL },
+ { "step", db_single_step_cmd, 0, NULL },
+ { "s", db_single_step_cmd, 0, NULL },
+ { "continue", db_continue_cmd, 0, NULL },
+ { "c", db_continue_cmd, 0, NULL },
+ { "until", db_trace_until_call_cmd,0, NULL },
+ { "next", db_trace_until_matching_cmd,0, NULL },
+ { "match", db_trace_until_matching_cmd,0, NULL },
+ { "trace", db_stack_trace, CS_OWN, NULL },
+ { "t", db_stack_trace, CS_OWN, NULL },
/* XXX alias for all trace */
- { "alltrace", db_stack_trace_all, 0, 0 },
- { "where", db_stack_trace, CS_OWN, 0 },
- { "bt", db_stack_trace, CS_OWN, 0 },
- { "call", db_fncall, CS_OWN, 0 },
+ { "alltrace", db_stack_trace_all, 0, NULL },
+ { "where", db_stack_trace, CS_OWN, NULL },
+ { "bt", db_stack_trace, CS_OWN, NULL },
+ { "call", db_fncall, CS_OWN, NULL },
{ "show", 0, 0, &db_show_table },
- { "ps", db_ps, 0, 0 },
- { "gdb", db_gdb, 0, 0 },
- { "halt", db_halt, 0, 0 },
- { "reboot", db_reset, 0, 0 },
- { "reset", db_reset, 0, 0 },
- { "kill", db_kill, CS_OWN, 0 },
- { "watchdog", db_watchdog, CS_OWN, 0 },
- { "thread", db_set_thread, CS_OWN, 0 },
- { "run", db_run_cmd, CS_OWN, 0 },
- { "script", db_script_cmd, CS_OWN, 0 },
- { "scripts", db_scripts_cmd, 0, 0 },
- { "unscript", db_unscript_cmd, CS_OWN, 0 },
- { "capture", db_capture_cmd, CS_OWN, 0 },
- { "textdump", db_textdump_cmd, CS_OWN, 0 },
- { "findstack", db_findstack_cmd, 0, 0 },
+ { "ps", db_ps, 0, NULL },
+ { "gdb", db_gdb, 0, NULL },
+ { "halt", db_halt, 0, NULL },
+ { "reboot", db_reset, 0, NULL },
+ { "reset", db_reset, 0, NULL },
+ { "kill", db_kill, CS_OWN, NULL },
+ { "watchdog", db_watchdog, CS_OWN, NULL },
+ { "thread", db_set_thread, CS_OWN, NULL },
+ { "run", db_run_cmd, CS_OWN, NULL },
+ { "script", db_script_cmd, CS_OWN, NULL },
+ { "scripts", db_scripts_cmd, 0, NULL },
+ { "unscript", db_unscript_cmd, CS_OWN, NULL },
+ { "capture", db_capture_cmd, CS_OWN, NULL },
+ { "textdump", db_textdump_cmd, CS_OWN, NULL },
+ { "findstack", db_findstack_cmd, 0, NULL },
};
struct command_table db_cmd_table = LIST_HEAD_INITIALIZER(db_cmd_table);
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