va_list args;
va_start(args, fmt);
log_error_core(file, line, level, status, s, null, null, fmt, args);
va_end(args);
}
ap_declare(void) ap_log_perror(const char *file, int line, int level,
apr_status_t status, apr_pool_t *p,
const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
log_error_core(file, line, level, status, null, null, p, fmt, args);
va_end(args);
}
ap_declare(void) ap_log_rerror(const char *file, int line, int level,
apr_status_t status, const request_rec *r,
const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
log_error_core(file, line, level, status, r->server, r, null, fmt, args);
/*
* if aplog_toclient is set,
* and the error level is 'warning' or more severe,
* and there isn't already error text associated with this request,
* then make the message text available to errordocument and
* other error processors.
*/
va_end(args);
va_start(args,fmt);
if ((level & aplog_toclient)
&& ((level & aplog_levelmask) <= aplog_warning)
&& (apr_table_get(r->notes, "error-notes") == null)) {
apr_table_setn(r->notes, "error-notes",
ap_escape_html(r->pool, apr_pvsprintf(r->pool, fmt,
args)));
}
va_end(args);
}
ap_declare(void) ap_log_pid(apr_pool_t *p, const char *filename)
{
apr_file_t *pid_file = null;
apr_finfo_t finfo;
static pid_t saved_pid = -1;
pid_t mypid;
apr_status_t rv;
const char *fname;
if (!filename) {
return;
}
fname = ap_server_root_relative(p, filename);
if (!fname) {
ap_log_error(aplog_mark, aplog_startup|aplog_crit, apr_ebadpath,
null, "invalid pid file path %s, ignoring.", filename);
return;
}
mypid = getpid();
if (mypid != saved_pid
&& apr_stat(&finfo, fname, apr_finfo_mtime, p) == apr_success) {
/* ap_sig_graceful and hup call this on each restart.
* only warn on first time through for this pid.
*
* xxx: could just write first time through too, although
* that may screw up scripts written to do something
* based on the last modification time of the pid file.
*/
