src/usr.bin/ssh/sshconnect.c - diff

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version 1.325, 2020/01/11 16:23:10

version 1.326, 2020/01/22 07:38:30

Line 558

{

const char *msg, *again = "Please type 'yes' or 'no': ";

const char *again_fp = "Please type 'yes', 'no' or the fingerprint: ";

char *p;

char *p, *cp;

int ret = -1;

if (options.batch_mode)

return 0;

for (msg = prompt;;msg = fingerprint ? again_fp : again) {

p = read_passphrase(msg, RP_ECHO);

cp = p = read_passphrase(msg, RP_ECHO);

if (p == NULL)

return 0;

p[strcspn(p, "\n")] = '\0';

p += strspn(p, " \t"); /* skip leading whitespace */

p[strcspn(p, " \t\n")] = '\0'; /* remove trailing whitespace */

if (p[0] == '\0' || strcasecmp(p, "no") == 0)

ret = 0;

else if (strcasecmp(p, "yes") == 0 || (fingerprint != NULL &&

strcasecmp(p, fingerprint) == 0))

ret = 1;

free(p);

free(cp);

if (ret != -1)

return ret;

}