yuzu-emu/mbedtls
1
0
Fork 0
mirror of https://github.com/yuzu-emu/mbedtls.git synced 2024-11-22 18:35:42 +01:00
Code Issues Packages Projects Releases Wiki Activity

syslog2stderr dynamic library

Browse Source 
The SoftHSM library writes to the system logs. Preload this library to
make it write to stderr instead.
This commit is contained in:
Andrzej Kurek 2018-01-23 09:09:36 -05:00
parent 753b86c5fd
commit be45cc90b4
3 changed files with 48 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
programs/.gitignore vendored
View File

@ -49,6 +49,7 @@ test/ssl_cert_test
test/udp_proxy
util/pem2der
util/strerror
util/syslog2stderr.so
x509/cert_app
x509/cert_req
x509/crl_app

6
programs/Makefile
View File

@ -277,6 +277,12 @@ x509/req_app$(EXEXT): x509/req_app.c $(DEP)
echo " CC x509/req_app.c"
$(CC) $(LOCAL_CFLAGS) $(CFLAGS) x509/req_app.c $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
ifndef WINDOWS
util/syslog2stderr.so: util/syslog2stderr.c
echo " CC util/syslog2stderr.c"
$(CC) $(CFLAGS) -fPIC -shared -o $@ $< -ldl
endif
clean:
ifndef WINDOWS
rm -f $(APPS)

41
programs/util/syslog2stderr.c Normal file
View File

@ -0,0 +1,41 @@
#include <dlfcn.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <syslog.h>
void openlog( const char *ident, int option, int facility )
{
(void) ident;
(void) option;
(void) facility;
}
/* POSIX API */
void syslog( int priority, const char *format, ... )
{
va_list args;
va_start( args, format );
vfprintf( stderr, format, args );
va_end( args );
}
/* Linux ABI
* http://refspecs.linux-foundation.org/LSB_4.1.0/LSB-Core-generic/LSB-Core-generic/libc---syslog-chk-1.html
*/
void __syslog_chk( int priority, int flag, const char *format, ... )
{
va_list args;
(int) flag;
va_start( args, format );
vfprintf( stderr, format, args );
fputc( '\n', stderr );
va_end( args );
}
void closelog( void )
{
/* no-op */
}