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edit: Add support for prompt string with readline

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Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2012-08-05 20:48:54 +03:00
parent 4c3b921ebf
commit 15b97bc3b5
1 changed files with 11 additions and 0 deletions
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11
src/utils/edit_readline.c
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@ -127,6 +127,17 @@ int edit_init(void (*cmd_cb)(void *ctx, char *cmd),
eloop_register_read_sock(STDIN_FILENO, edit_read_char, NULL, NULL); eloop_register_read_sock(STDIN_FILENO, edit_read_char, NULL, NULL);
if (ps) {
size_t blen = os_strlen(ps) + 3;
char *ps2 = os_malloc(blen);
if (ps2) {
os_snprintf(ps2, blen, "%s> ", ps);
rl_callback_handler_install(ps2, readline_cmd_handler);
os_free(ps2);
return 0;
}
}
rl_callback_handler_install("> ", readline_cmd_handler); rl_callback_handler_install("> ", readline_cmd_handler);
return 0; return 0;