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While I'm crusading against arbitrary limits, here's a redesign of

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prompt_t to arrange that the buffer in which each prompt is stored can
be reallocated larger during the input process.

[originally from svn r9317]
This commit is contained in:
Simon Tatham
2011-10-02 11:50:45 +00:00
parent 62cbc7dc0b
commit da66c0656a
9 changed files with 121 additions and 59 deletions
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5
cmdline.c
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@ -105,15 +105,12 @@ int cmdline_get_passwd_input(prompts_t *p, unsigned char *in, int inlen) {
if (tried_once)
return 0;
strncpy(p->prompts[0]->result, cmdline_password,
p->prompts[0]->result_len);
p->prompts[0]->result[p->prompts[0]->result_len-1] = '\0';
prompt_set_result(p->prompts[0], cmdline_password);
memset(cmdline_password, 0, strlen(cmdline_password));
sfree(cmdline_password);
cmdline_password = NULL;
tried_once = 1;
return 1;
}
/*