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Sync OpenBSD patchset 1151:

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Make command exec functions return an enum rather than -1/0/1 values and
add a new value to mean "leave client running but don't attach" to fix
problems with using some commands in a command sequence. Most of the
work by Thomas Adam, problem reported by "jspenguin" on SF bug 3535531.
This commit is contained in:
Tiago Cunha
2012-07-11 19:37:32 +00:00
parent a432fcd306
commit 1f5e6e35d5
75 changed files with 489 additions and 464 deletions
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6
cmd-list-commands.c
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@ -24,7 +24,7 @@
* List all commands with usages.
*/
int cmd_list_commands_exec(struct cmd *, struct cmd_ctx *);
enum cmd_retval cmd_list_commands_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_list_commands_entry = {
"list-commands", "lscm",
@ -37,7 +37,7 @@ const struct cmd_entry cmd_list_commands_entry = {
};
/* ARGSUSED */
int
enum cmd_retval
cmd_list_commands_exec(unused struct cmd *self, struct cmd_ctx *ctx)
{
const struct cmd_entry **entryp;
@ -45,5 +45,5 @@ cmd_list_commands_exec(unused struct cmd *self, struct cmd_ctx *ctx)
for (entryp = cmd_table; *entryp != NULL; entryp++)
ctx->print(ctx, "%s %s", (*entryp)->name, (*entryp)->usage);
return (0);
return (CMD_RETURN_NORMAL);
}