version 1.13, 2012/07/10 11:53:01 |
version 1.14, 2012/07/11 07:10:15 |
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* Asks for confirmation before executing a command. |
* Asks for confirmation before executing a command. |
*/ |
*/ |
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void cmd_confirm_before_key_binding(struct cmd *, int); |
void cmd_confirm_before_key_binding(struct cmd *, int); |
int cmd_confirm_before_exec(struct cmd *, struct cmd_ctx *); |
enum cmd_retval cmd_confirm_before_exec(struct cmd *, struct cmd_ctx *); |
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int cmd_confirm_before_callback(void *, const char *); |
int cmd_confirm_before_callback(void *, const char *); |
void cmd_confirm_before_free(void *); |
void cmd_confirm_before_free(void *); |
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const struct cmd_entry cmd_confirm_before_entry = { |
const struct cmd_entry cmd_confirm_before_entry = { |
"confirm-before", "confirm", |
"confirm-before", "confirm", |
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} |
} |
} |
} |
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int |
enum cmd_retval |
cmd_confirm_before_exec(struct cmd *self, struct cmd_ctx *ctx) |
cmd_confirm_before_exec(struct cmd *self, struct cmd_ctx *ctx) |
{ |
{ |
struct args *args = self->args; |
struct args *args = self->args; |
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if (ctx->curclient == NULL) { |
if (ctx->curclient == NULL) { |
ctx->error(ctx, "must be run interactively"); |
ctx->error(ctx, "must be run interactively"); |
return (-1); |
return (CMD_RETURN_ERROR); |
} |
} |
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if ((c = cmd_find_client(ctx, args_get(args, 't'))) == NULL) |
if ((c = cmd_find_client(ctx, args_get(args, 't'))) == NULL) |
return (-1); |
return (CMD_RETURN_ERROR); |
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if ((prompt = args_get(args, 'p')) != NULL) |
if ((prompt = args_get(args, 'p')) != NULL) |
xasprintf(&new_prompt, "%s ", prompt); |
xasprintf(&new_prompt, "%s ", prompt); |
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PROMPT_SINGLE); |
PROMPT_SINGLE); |
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free(new_prompt); |
free(new_prompt); |
return (1); |
return (CMD_RETURN_YIELD); |
} |
} |
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int |
int |