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Add a global variable controlling the output of debugging messages. 

This allows modules etc. to emit PAM_LOG_DEBUG messages independently
of whether libpam was compiled with -DDEBUG.


git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@209 185d5e19-27fe-0310-9dcf-9bff6b9f3609
This commit is contained in:
Dag-Erling Smørgrav 2003-05-01 18:18:06 +00:00
parent a57c4713cf
commit 8dcae81fe3
2 changed files with 10 additions and 10 deletions
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4
lib/openpam_impl.h
View File

@ -31,7 +31,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $P4: //depot/projects/openpam/lib/openpam_impl.h#20 $
* $P4: //depot/projects/openpam/lib/openpam_impl.h#21 $
*/
#ifndef _OPENPAM_IMPL_H_INCLUDED
@ -44,6 +44,8 @@ extern const char *_pam_sm_func_name[PAM_NUM_PRIMITIVES];
extern const char *_pam_err_name[PAM_NUM_ERRORS];
extern const char *_pam_item_name[PAM_NUM_ITEMS];
extern int _openpam_debug;
/*
* Control flags
*/

16
lib/openpam_log.c
View File

@ -31,7 +31,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $P4: //depot/projects/openpam/lib/openpam_log.c#17 $
* $P4: //depot/projects/openpam/lib/openpam_log.c#18 $
*/
#include <ctype.h>
@ -45,6 +45,8 @@
#include "openpam_impl.h"
int _openpam_debug = 0;
#if defined(openpam_log)
/*
@ -62,12 +64,10 @@ _openpam_log(int level, const char *func, const char *fmt, ...)
switch (level) {
case PAM_LOG_DEBUG:
#ifndef DEBUG
return;
#else
if (!_openpam_debug)
return;
priority = LOG_DEBUG;
break;
#endif
case PAM_LOG_VERBOSE:
priority = LOG_INFO;
break;
@ -108,12 +108,10 @@ openpam_log(int level, const char *fmt, ...)
switch (level) {
case PAM_LOG_DEBUG:
#ifndef DEBUG
return;
#else
if (!_openpam_debug)
return;
priority = LOG_DEBUG;
break;
#endif
case PAM_LOG_VERBOSE:
priority = LOG_INFO;
break;