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Exclude syslog code if FEATURE_SYSLOG is not set

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syslog.h and syslog(...) may not exist in such configuration

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy 2010-04-09 14:34:28 +02:00 committed by Denys Vlasenko
parent e69ad87802
commit 125d0154e6
2 changed files with 16 additions and 5 deletions
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10
libbb/info_msg.c
View File

@ -8,7 +8,9 @@
*/ */
#include "libbb.h" #include "libbb.h"
#if ENABLE_FEATURE_SYSLOG
# include <syslog.h> # include <syslog.h>
#endif
void FAST_FUNC bb_info_msg(const char *s, ...) void FAST_FUNC bb_info_msg(const char *s, ...)
{ {
@ -24,8 +26,10 @@ void FAST_FUNC bb_info_msg(const char *s, ...)
vprintf(s, p); vprintf(s, p);
fputs(msg_eol, stdout); fputs(msg_eol, stdout);
} }
if (ENABLE_FEATURE_SYSLOG && (logmode & LOGMODE_SYSLOG)) # if ENABLE_FEATURE_SYSLOG
if (logmode & LOGMODE_SYSLOG)
vsyslog(LOG_INFO, s, p2); vsyslog(LOG_INFO, s, p2);
# endif
va_end(p2); va_end(p2);
va_end(p); va_end(p);
#else #else
@ -42,8 +46,10 @@ void FAST_FUNC bb_info_msg(const char *s, ...)
if (used < 0) if (used < 0)
return; return;
if (ENABLE_FEATURE_SYSLOG && (logmode & LOGMODE_SYSLOG)) # if ENABLE_FEATURE_SYSLOG
if (logmode & LOGMODE_SYSLOG)
syslog(LOG_INFO, "%s", msg); syslog(LOG_INFO, "%s", msg);
# endif
if (logmode & LOGMODE_STDIO) { if (logmode & LOGMODE_STDIO) {
fflush_all(); fflush_all();
/* used = strlen(msg); - must be true already */ /* used = strlen(msg); - must be true already */

7
libbb/verror_msg.c
View File

@ -6,9 +6,10 @@
* *
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details. * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/ */
#include "libbb.h" #include "libbb.h"
#if ENABLE_FEATURE_SYSLOG
# include <syslog.h> # include <syslog.h>
#endif
smallint logmode = LOGMODE_STDIO; smallint logmode = LOGMODE_STDIO;
const char *msg_eol = "\n"; const char *msg_eol = "\n";
@ -67,9 +68,11 @@ void FAST_FUNC bb_verror_msg(const char *s, va_list p, const char* strerr)
fflush_all(); fflush_all();
full_write(STDERR_FILENO, msg, used); full_write(STDERR_FILENO, msg, used);
} }
#if ENABLE_FEATURE_SYSLOG
if (logmode & LOGMODE_SYSLOG) { if (logmode & LOGMODE_SYSLOG) {
syslog(LOG_ERR, "%s", msg + applet_len); syslog(LOG_ERR, "%s", msg + applet_len);
} }
#endif
free(msg); free(msg);
} }
@ -128,9 +131,11 @@ void FAST_FUNC bb_verror_msg(const char *s, va_list p, const char* strerr)
fflush_all(); fflush_all();
writev(STDERR_FILENO, iov, 3); writev(STDERR_FILENO, iov, 3);
} }
# if ENABLE_FEATURE_SYSLOG
if (logmode & LOGMODE_SYSLOG) { if (logmode & LOGMODE_SYSLOG) {
syslog(LOG_ERR, "%s", msgc); syslog(LOG_ERR, "%s", msgc);
} }
# endif
free(msgc); free(msgc);
} }
#endif #endif