int dirwarn;
char *fn;
const char *env_logfile = NULL;
+ int altlog_fd;
min_level = get_type (loglevel);
#if !defined(GNUNET_CULL_LOGGING)
if (NULL == fn)
return GNUNET_SYSERR;
dirwarn = (GNUNET_OK != GNUNET_DISK_directory_create_for_file (fn));
- altlog = FOPEN (fn, "a");
- if (altlog == NULL)
+ altlog_fd = OPEN (fn, O_APPEND |
+#if WINDOWS
+ O_BINARY |
+#endif
+ O_WRONLY | O_CREAT,
+#if WINDOWS
+ _S_IREAD | _S_IWRITE
+#else
+ S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH
+#endif
+ );
+ if (altlog_fd != -1)
+ {
+ int dup_return;
+ if (GNUNET_stderr != NULL)
+ fclose (GNUNET_stderr);
+ dup_return = dup2 (altlog_fd, 2);
+ close (altlog_fd);
+ if (dup_return != -1)
+ {
+ altlog = fdopen (2, "ab");
+ if (altlog == NULL)
+ {
+ close (2);
+ altlog_fd = -1;
+ }
+ }
+ else
+ {
+ altlog_fd = -1;
+ }
+ }
+ if (altlog_fd == -1)
{
GNUNET_log_strerror_file (GNUNET_ERROR_TYPE_ERROR, "fopen", fn);
if (dirwarn)
return GNUNET_SYSERR;
}
GNUNET_free (fn);
- if (GNUNET_stderr != NULL)
- fclose (GNUNET_stderr);
GNUNET_stderr = altlog;
return GNUNET_OK;
}