Commit d0002123 authored by Stefan Fritsch's avatar Stefan Fritsch
Browse files

Add a bit of debug logging 


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1226375 13f79535-47bb-0310-9956-ffa450edef68
parent a8e99b1e

docs/log-message-tags/next-number

+1 −1
Changes for docs/log-message-tags/next-number: 1 added line, 1 removed line.
Original line number Diff line number Diff line 
2293
 
2295

modules/slotmem/mod_slotmem_shm.c

+9 −0
Changes for modules/slotmem/mod_slotmem_shm.c: 9 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ 
#include  "ap_slotmem.h"



#include "httpd.h"

#include "http_main.h"

#ifdef AP_NEED_SET_MUTEX_PERMS

#include "unixd.h"

#endif
@@ -571,6 +572,10 @@ static apr_status_t slotmem_grab(ap_slotmem_instance_t *slot, unsigned int *id) 
        }

    }

    if (i >= slot->desc.num) {

        ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, ap_server_conf, APLOGNO(02293)

                     "slotmem(%s) grab failed. Num %u/num_free %u",

                     slot->name, slotmem_num_slots(slot),

                     slotmem_num_free_slots(slot));

        return APR_EINVAL;

    }

    *inuse = 1;
@@ -591,6 +596,10 @@ static apr_status_t slotmem_release(ap_slotmem_instance_t *slot, 
    inuse = slot->inuse;



    if (id >= slot->desc.num || !inuse[id] ) {

        ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, ap_server_conf, APLOGNO(02294)

                     "slotmem(%s) release failed. Num %u/inuse[%u] %d",

                     slot->name, slotmem_num_slots(slot),

                     id, (int)inuse[id]);

        return APR_NOTFOUND;

    }

    inuse[id] = 0;