/*
- * Copyright (c) 1995-2002, Index Data
+ * Copyright (c) 1995-2003, Index Data
* See the file LICENSE for details.
*
- * $Id: log.c,v 1.28 2002-08-29 09:58:42 adam Exp $
+ * $Id: log.c,v 1.39 2003-10-09 15:51:36 adam Exp $
*/
#if HAVE_CONFIG_H
#include <stdarg.h>
#include <errno.h>
#include <time.h>
+#include <yaz/nmem.h>
#include <yaz/log.h>
#define HAS_STRERROR 1
static FILE *l_file = NULL;
static char l_prefix[512] = "";
static char l_prefix2[512] = "";
+static char l_fname[512] = "";
static struct {
int mask;
{ LOG_LOG, "log" },
{ LOG_ERRNO, ""},
{ LOG_MALLOC, "malloc"},
+ { LOG_APP, "app" },
+ { LOG_NOTIME, "" },
+ { LOG_APP2 , "app2" },
+ { LOG_APP3 , "app3" },
{ LOG_ALL, "all" },
{ 0, "none" },
{ 0, NULL }
void yaz_log_init_file (const char *fname)
{
+ if (fname)
+ {
+ strncpy(l_fname, fname, sizeof(l_fname)-1);
+ l_fname[sizeof(l_fname)-1] = '\0';
+ }
+ else
+ l_fname[0] = '\0';
+ yaz_log_reopen();
+}
+
+void yaz_log_reopen(void)
+{
FILE *new_file;
if (!l_file)
l_file = stderr;
- if (!fname || !*fname)
- return;
- if (!(new_file = fopen(fname, "a")))
+
+ if (!*l_fname)
+ new_file=stderr;
+ else if (!(new_file = fopen(l_fname, "a")))
return;
if (l_file != stderr)
{
{
yaz_log_init_level (level);
yaz_log_init_prefix (prefix);
- yaz_log_init_file (fname);
+ if (fname && *fname)
+ yaz_log_init_file (fname);
}
static void (*start_hook_func)(int, const char *, void *) = NULL;
int i;
time_t ti;
struct tm *tim;
- char tbuf[50];
+ char tbuf[50]="";
int o_level = level;
if (!(level & l_level))
/* WIN32 */
if (o_level & LOG_ERRNO)
{
-#ifdef WIN32
- DWORD err = GetLastError();
- if (err)
- {
- strcat(buf, " [");
- FormatMessage(
- FORMAT_MESSAGE_FROM_SYSTEM,
- NULL,
- err,
- MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
- (LPTSTR) buf + strlen(buf),
- 2048,
- NULL);
- strcat(buf, "]");
- }
-#else
- sprintf(buf + strlen(buf), " [%s]", strerror(errno));
-#endif
+ strcat(buf, " [");
+ yaz_strerror(buf+strlen(buf), 2048);
+ strcat(buf, "]");
}
+ va_end (ap);
if (start_hook_func)
(*start_hook_func)(o_level, buf, start_hook_info);
ti = time(0);
tim = localtime(&ti);
- strftime(tbuf, 50, "%H:%M:%S-%d/%m", tim);
- fprintf(l_file, "%s: %s%s %s%s\n", tbuf, l_prefix, flags,
+ if (l_level & LOG_NOTIME)
+ tbuf[0]='\0';
+ else
+ strftime(tbuf, 50, "%H:%M:%S-%d/%m: ", tim);
+ fprintf(l_file, "%s%s%s %s%s\n", tbuf, l_prefix, flags,
l_prefix2, buf);
fflush(l_file);
if (end_hook_func)