From 88d0696e5d482ccfeef78cce71ccfd38669d8a16 Mon Sep 17 00:00:00 2001 From: Adam Dickmeiss Date: Mon, 6 Oct 1997 08:55:07 +0000 Subject: [PATCH] Changed log_init so that previous (if any) is closed. --- util/log.c | 21 ++++++++++++++++----- 1 file changed, 16 insertions(+), 5 deletions(-) diff --git a/util/log.c b/util/log.c index afba6ec..b648bf1 100644 --- a/util/log.c +++ b/util/log.c @@ -4,7 +4,10 @@ * Sebastian Hammer, Adam Dickmeiss * * $Log: log.c,v $ - * Revision 1.15 1997-09-29 07:13:13 adam + * Revision 1.16 1997-10-06 08:55:07 adam + * Changed log_init so that previous (if any) is closed. + * + * Revision 1.15 1997/09/29 07:13:13 adam * Minor changes. * * Revision 1.14 1997/09/18 08:48:09 adam @@ -123,21 +126,29 @@ char *strerror(int n) FILE *log_file(void) { + if (!l_file) + l_file = stderr; return l_file; } void log_init(int level, const char *prefix, const char *name) { + FILE *new_file; l_level = level; if (prefix && *prefix) sprintf(l_prefix, "%.512s", prefix); + if (!l_file) + l_file = stderr; if (!name || !*name) return; - if (l_file != stderr && l_file != 0) - return; - if (!(l_file = fopen(name, "a"))) + if (!(new_file = fopen(name, "a"))) return; - setvbuf(l_file, 0, _IONBF, 0); + if (l_file != stderr) + { + setvbuf(new_file, 0, _IONBF, 0); + fclose (l_file); + } + l_file = new_file; } static void (*start_hook_func)(int, const char *, void *) = NULL; -- 1.7.10.4