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Code Issues 5 Pull Requests Releases Activity

Declare kdc log functions to be printf-like

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And add a kdc_vlog() function.
This commit is contained in:
Nicolas Williams
2019-06-24 11:45:22 -05:00
parent 7fc90ce1c8
commit 9c51900238
5 changed files with 23 additions and 12 deletions
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6
kdc/connect.c
View File

@@ -1255,15 +1255,15 @@ start_kdc(krb5_context context,
}
end:
kdc_log(context, config, 0, "KDC master process exiting", pid);
kdc_log(context, config, 0, "KDC master process exiting");
free(pids);
} else {
loop(context, config, d, ndescr, -1);
kdc_log(context, config, 0, "KDC exiting", pid);
kdc_log(context, config, 0, "KDC exiting");
}
#else
loop(context, config, d, ndescr, -1);
kdc_log(context, config, 0, "KDC exiting", pid);
kdc_log(context, config, 0, "KDC exiting");
#endif
free(d);

4
kdc/default_config.c
View File

@@ -97,9 +97,7 @@ krb5_kdc_get_config(krb5_context context, krb5_kdc_configuration **config)
digests);
c->enable_digest = 0;
} else if (c->digests_allowed == 0) {
kdc_log(context, c, 0,
"no digest enable, turning digest off",
digests);
kdc_log(context, c, 0, "no digest enable, turning digest off");
c->enable_digest = 0;
}
}

2
kdc/digest-service.c
View File

@@ -127,7 +127,7 @@ ntlm_service(void *ctx, const heim_idata *req,
}
kdc_log(context, config, 2,
"digest-request: found user, processing ntlm request", ret);
"digest-request: found user, processing ntlm request");
if (ntq.ntChallengeResponce.length != 24) {
struct ntlm_buf infotarget, answer;

4
kdc/kerberos5.c
View File

@@ -1452,7 +1452,7 @@ kdc_check_flags(krb5_context context,
if (server->flags.locked_out) {
kdc_log(context, config, 0,
"Client server locked out -- %s", server_name);
"Server locked out -- %s", server_name);
return KRB5KDC_ERR_POLICY;
}
if (server->flags.invalid) {
@@ -1498,7 +1498,7 @@ kdc_check_flags(krb5_context context,
krb5_format_time(context, *server->pw_end,
pwend_str, sizeof(pwend_str), TRUE);
kdc_log(context, config, 0,
"Server's key has expired at -- %s",
"Server's key has expired at %s -- %s",
pwend_str, server_name);
return KRB5KDC_ERR_KEY_EXPIRED;
}

19
kdc/log.c
View File

@@ -60,10 +60,14 @@ kdc_openlog(krb5_context context,
krb5_set_warn_dest(context, config->logf);
}
#undef __attribute__
#define __attribute__(X)
char*
kdc_log_msg_va(krb5_context context,
krb5_kdc_configuration *config,
int level, const char *fmt, va_list ap)
__attribute__ ((__format__ (__printf__, 4, 0)))
{
char *msg;
krb5_vlog_msg(context, config->logf, &msg, level, fmt, ap);
@@ -74,6 +78,7 @@ char*
kdc_log_msg(krb5_context context,
krb5_kdc_configuration *config,
int level, const char *fmt, ...)
__attribute__ ((__format__ (__printf__, 4, 5)))
{
va_list ap;
char *s;
@@ -83,15 +88,23 @@ kdc_log_msg(krb5_context context,
return s;
}
void
kdc_vlog(krb5_context context,
krb5_kdc_configuration *config,
int level, const char *fmt, va_list ap)
__attribute__ ((__format__ (__printf__, 4, 0)))
{
free(kdc_log_msg_va(context, config, level, fmt, ap));
}
void
kdc_log(krb5_context context,
krb5_kdc_configuration *config,
int level, const char *fmt, ...)
__attribute__ ((__format__ (__printf__, 4, 5)))
{
va_list ap;
char *s;
va_start(ap, fmt);
s = kdc_log_msg_va(context, config, level, fmt, ap);
if(s) free(s);
free(kdc_log_msg_va(context, config, level, fmt, ap));
va_end(ap);
}