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Return PAM_AUTH_ERR instead of PAM_CONV_ERR if user enters ^C at the

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password prompt.
This commit is contained in:
Todd C. Miller
2008-12-09 23:48:19 +00:00
parent 0bfb3394bb
commit 743c624954
1 changed files with 2 additions and 2 deletions
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4
auth/pam.c
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@@ -259,7 +259,7 @@ sudo_conv(num_msg, msg, response, appdata_ptr)
int n, flags, std_prompt; int n, flags, std_prompt;
if ((*response = malloc(num_msg * sizeof(struct pam_response))) == NULL) if ((*response = malloc(num_msg * sizeof(struct pam_response))) == NULL)
return(PAM_CONV_ERR); return(PAM_SYSTEM_ERR);
zero_bytes(*response, num_msg * sizeof(struct pam_response)); zero_bytes(*response, num_msg * sizeof(struct pam_response));
for (pr = *response, pm = *msg, n = num_msg; n--; pr++, pm++) { for (pr = *response, pm = *msg, n = num_msg; n--; pr++, pm++) {
@@ -331,5 +331,5 @@ err:
zero_bytes(*response, num_msg * sizeof(struct pam_response)); zero_bytes(*response, num_msg * sizeof(struct pam_response));
free(*response); free(*response);
*response = NULL; *response = NULL;
return(PAM_CONV_ERR); return(gotintr ? PAM_AUTH_ERR : PAM_CONV_ERR);
} }