* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2012 */
+/* Copyright (c) University of Cambridge 1995 - 2014 */
/* See the file NOTICE for conditions of use and distribution. */
/* Functions for writing log files. The code for maintaining datestamped
Returns: a file descriptor, or < 0 on failure (errno set)
*/
-static int
+int
log_create(uschar *name)
{
int fd = Uopen(name, O_CREAT|O_APPEND|O_WRONLY, LOG_MODE);
{
int sep = ':'; /* Fixed separator - outside use */
uschar *s;
- uschar *ss = log_file_path;
+ const uschar *ss = log_file_path;
logging_mode = 0;
- while ((s = string_nextinlist(&ss,&sep,log_buffer,LOG_BUFFER_SIZE)) != NULL)
+ while ((s = string_nextinlist(&ss, &sep, log_buffer, LOG_BUFFER_SIZE)))
{
if (Ustrcmp(s, "syslog") == 0)
logging_mode |= LOG_MODE_SYSLOG;
else
{
uschar *t;
- uschar *tt = US LOG_FILE_PATH;
- while ((t = string_nextinlist(&tt,&sep,log_buffer,LOG_BUFFER_SIZE))
- != NULL)
+ const uschar *tt = US LOG_FILE_PATH;
+ while ((t = string_nextinlist(&tt, &sep, log_buffer, LOG_BUFFER_SIZE)))
{
if (Ustrcmp(t, "syslog") == 0 || t[0] == 0) continue;
file_path = string_copy(t);
panic_recurseflag = FALSE;
if (panic_save_buffer != NULL)
- (void) write(paniclogfd, panic_save_buffer, Ustrlen(panic_save_buffer));
+ {
+ int i = write(paniclogfd, panic_save_buffer, Ustrlen(panic_save_buffer));
+ i = i; /* compiler quietening */
+ }
written_len = write_to_fd_buf(paniclogfd, log_buffer, length);
if (written_len != length)