From 4aca87515a5083ae0e31ce3177189fd43b6d05ac Mon Sep 17 00:00:00 2001 From: Andreas Baumann Date: Sat, 3 Jan 2015 13:58:15 +0100 Subject: patch to Vanilla Tomato 1.28 --- release/src/router/busybox/libbb/info_msg.c | 56 +++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 release/src/router/busybox/libbb/info_msg.c (limited to 'release/src/router/busybox/libbb/info_msg.c') diff --git a/release/src/router/busybox/libbb/info_msg.c b/release/src/router/busybox/libbb/info_msg.c new file mode 100644 index 00000000..8b8a1fcc --- /dev/null +++ b/release/src/router/busybox/libbb/info_msg.c @@ -0,0 +1,56 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) 1999-2004 by Erik Andersen + * + * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. + */ + +#include "libbb.h" +#include + +void FAST_FUNC bb_info_msg(const char *s, ...) +{ +#ifdef THIS_ONE_DOESNT_DO_SINGLE_WRITE + va_list p; + /* va_copy is used because it is not portable + * to use va_list p twice */ + va_list p2; + + va_start(p, s); + va_copy(p2, p); + if (logmode & LOGMODE_STDIO) { + vprintf(s, p); + fputs(msg_eol, stdout); + } + if (ENABLE_FEATURE_SYSLOG && (logmode & LOGMODE_SYSLOG)) + vsyslog(LOG_INFO, s, p2); + va_end(p2); + va_end(p); +#else + int used; + char *msg; + va_list p; + + if (logmode == 0) + return; + + va_start(p, s); + used = vasprintf(&msg, s, p); + if (used < 0) + return; + + if (ENABLE_FEATURE_SYSLOG && (logmode & LOGMODE_SYSLOG)) + syslog(LOG_INFO, "%s", msg); + if (logmode & LOGMODE_STDIO) { + fflush(stdout); + /* used = strlen(msg); - must be true already */ + msg[used++] = '\n'; + full_write(STDOUT_FILENO, msg, used); + } + + free(msg); + va_end(p); +#endif +} -- cgit v1.2.3-54-g00ecf