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If compiled with -DDEBUG, enable debugging right before calling a 

module which has the "debug" option, and disable it upon return.


git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@210 185d5e19-27fe-0310-9dcf-9bff6b9f3609
This commit is contained in:
Dag-Erling Smørgrav 2003-05-01 18:20:03 +00:00
parent 8dcae81fe3
commit ef2e6d8690
1 changed files with 15 additions and 3 deletions
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18
lib/openpam_dispatch.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_dispatch.c#18 $
* $P4: //depot/projects/openpam/lib/openpam_dispatch.c#19 $
*/
#include <sys/param.h>
@ -59,6 +59,9 @@ openpam_dispatch(pam_handle_t *pamh,
{
pam_chain_t *chain;
int err, fail, r;
#ifdef DEBUG
int debug;
#endif
ENTER();
if (pamh == NULL)
@ -96,8 +99,6 @@ openpam_dispatch(pam_handle_t *pamh,
/* execute */
for (err = fail = 0; chain != NULL; chain = chain->next) {
openpam_log(PAM_LOG_DEBUG, "calling %s() in %s",
_pam_sm_func_name[primitive], chain->module->path);
if (chain->module->func[primitive] == NULL) {
openpam_log(PAM_LOG_ERROR, "%s: no %s()",
chain->module->path, _pam_sm_func_name[primitive]);
@ -105,12 +106,23 @@ openpam_dispatch(pam_handle_t *pamh,
} else {
pamh->primitive = primitive;
pamh->current = chain;
#ifdef DEBUG
debug = (openpam_get_option(pamh, "debug") != NULL);
if (debug)
++_openpam_debug;
openpam_log(PAM_LOG_DEBUG, "calling %s() in %s",
_pam_sm_func_name[primitive], chain->module->path);
#endif
r = (chain->module->func[primitive])(pamh, flags,
chain->optc, (const char **)chain->optv);
pamh->current = NULL;
#ifdef DEBUG
openpam_log(PAM_LOG_DEBUG, "%s: %s(): %s",
chain->module->path, _pam_sm_func_name[primitive],
pam_strerror(pamh, r));
if (debug)
--_openpam_debug;
#endif
}
if (r == PAM_IGNORE)