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replace sprintf all over the place

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1635 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1997-05-02 14:29:33 +00:00
parent 1495f52771
commit dd02a92a8b
55 changed files with 831 additions and 471 deletions
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10
lib/auth/pam/pam.c
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@@ -105,7 +105,7 @@ auth_login(pam_handle_t *pamh, int flags, char *user, struct pam_conv *conv)
pmsg = &msg;
msg.msg_style = PAM_PROMPT_ECHO_OFF;
sprintf(prompt, "%s's Password: ", user);
snprintf(prompt, sizeof(prompt), "%s's Password: ", user);
msg.msg = prompt;
ret = conv->conv(1, (const struct pam_message**)&pmsg,
@@ -116,8 +116,9 @@ auth_login(pam_handle_t *pamh, int flags, char *user, struct pam_conv *conv)
{
char tkt[1024];
struct passwd *pw = getpwnam(user);
if(pw){
sprintf(tkt, "%s%d", TKT_ROOT, pw->pw_uid);
snprintf(tkt, sizeof(tkt), "%s%d", TKT_ROOT, pw->pw_uid);
ret = doit(pamh, user, "", resp->resp, tkt);
if(ret == PAM_SUCCESS)
chown(tkt, pw->pw_uid, pw->pw_gid);
@@ -155,7 +156,7 @@ auth_su(pam_handle_t *pamh, int flags, char *user, struct pam_conv *conv)
}
pmsg = &msg;
msg.msg_style = PAM_PROMPT_ECHO_OFF;
sprintf(prompt, "%s's Password: ", krb_unparse_name(&pr));
snprintf(prompt, sizeof(prompt), "%s's Password: ", krb_unparse_name(&pr));
msg.msg = prompt;
ret = conv->conv(1, (const struct pam_message**)&pmsg,
@@ -165,7 +166,8 @@ auth_su(pam_handle_t *pamh, int flags, char *user, struct pam_conv *conv)
{
char tkt[1024];
sprintf(tkt, "%s_%s_to_%s", TKT_ROOT, pw->pw_name, user);
snprintf(tkt, sizeof(tkt),"%s_%s_to_%s", TKT_ROOT, pw->pw_name, user);
ret = doit(pamh, pr.name, pr.instance, resp->resp, tkt);
if(ret == PAM_SUCCESS)
chown(tkt, pw->pw_uid, pw->pw_gid);