FILE *ApacheRequest_tmpfile(ApacheRequest *req, ApacheUpload *upload)
{
request_rec *r = req->r;
FILE *fp;
char prefix[] = "apreq";
char *name = NULL;
int fd = 0;
int tries = 100;
while (--tries > 0) {
if ( (name = tempnam(req->temp_dir, prefix)) == NULL )
continue;
fd = ap_popenf(r->pool, name, O_CREAT|O_EXCL|O_RDWR|O_BINARY, 0600);
if ( fd >= 0 )
break; /* success */
else
free(name);
}
if ( tries == 0 || (fp = ap_pfdopen(r->pool, fd, "w+" "b") ) == NULL ) {
ap_log_rerror(REQ_ERROR, "[libapreq] could not create/open temp file");
if ( fd >= 0 ) { remove(name); free(name); }
return NULL;
}
upload->fp = fp;
upload->tempname = name;
ap_register_cleanup(r->pool, (void *)upload,
remove_tmpfile, ap_null_cleanup);
return fp;
}
/*
* Open the SSL logfile
*/
void ssl_log_open(server_rec *s_main, server_rec *s, pool *p)
{
char *szLogFile;
SSLSrvConfigRec *sc_main = mySrvConfig(s_main);
SSLSrvConfigRec *sc = mySrvConfig(s);
piped_log *pl;
char *cp;
/*
* Short-circuit for inherited logfiles in order to save
* filedescriptors in mass-vhost situation. Be careful, this works
* fine because the close happens implicitly by the pool facility.
*/
if ( s != s_main
&& sc_main->fileLogFile != NULL
&& ( (sc->szLogFile == NULL)
|| ( sc->szLogFile != NULL
&& sc_main->szLogFile != NULL
&& strEQ(sc->szLogFile, sc_main->szLogFile)))) {
sc->fileLogFile = sc_main->fileLogFile;
}
else if (sc->szLogFile != NULL) {
if (strEQ(sc->szLogFile, "/dev/null"))
return;
else if (sc->szLogFile[0] == '|') {
cp = sc->szLogFile+1;
while (*cp == ' ' || *cp == '\t')
cp++;
szLogFile = ssl_util_server_root_relative(p, "log", cp);
if ((pl = ap_open_piped_log(p, szLogFile)) == NULL) {
ssl_log(s, SSL_LOG_ERROR|SSL_ADD_ERRNO,
"Cannot open reliable pipe to SSL logfile filter %s", szLogFile);
ssl_die();
}
sc->fileLogFile = ap_pfdopen(p, ap_piped_log_write_fd(pl), "a");
setbuf(sc->fileLogFile, NULL);
}
else {
szLogFile = ssl_util_server_root_relative(p, "log", sc->szLogFile);
if ((sc->fileLogFile = ap_pfopen(p, szLogFile, "a")) == NULL) {
ssl_log(s, SSL_LOG_ERROR|SSL_ADD_ERRNO,
"Cannot open SSL logfile %s", szLogFile);
ssl_die();
}
setbuf(sc->fileLogFile, NULL);
}
}
return;
}