WebSVN – wimsdev – Diff – /trunk/wims/src/Wimslogd/cleaning.c



 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
/* This file contains a routine to do housekeeping:
 * it erases obsolete session directories.
 * Regular checkup every 10 minutes or so.
 */
 
/* internal */
void _cleaning(char *di,int hardcheck)
{
    DIR *sdir_base;
    struct dirent *ses;
    struct stat session_stat;

            if(remove(session_name)<0) {
                error("wimslogd cleaning(): unable to chase squatter file.");
                return;
            }
        }
/* remove idle session. */
        else {
            struct stat fst;
            char fbuf[4096],cbuf[MAX_LINELEN+1];
            char *pp;
            if(session_stat.st_mtime<nowtime-idle_time ||

        }
    }
    closedir(sdir_base);
}
 
/* Clean obsolete session directories. */
void cleaning(int withmain)
{
    struct stat lastclean_stat;
    pid_t pid;
    char lastclean_name[MAX_FNAME+1];
    FILE *lastclean;
/* Active only if idle_time>0 */
    if(idle_time<=0) return;
/* when is last clean? */
    if(lastcleantime>nowtime-300) return;
    mystrncpy(lastclean_name,"tmp/log/lastclean",sizeof(lastclean_name));
    if(stat(lastclean_name,&lastclean_stat)==0 &&
       lastclean_stat.st_mtime>nowtime-300 &&
       lastclean_stat.st_mtime<nowtime+100) return;

    close(commsock);
    if(withmain) _cleaning(sesd,1);
    _cleaning("s2",2);
    _cleaning("tmp/sessions",0);
    _cleaning("chroot/tmp/sessions",0);
/* touch lastclean file */
    lastclean=fopen(lastclean_name,"w"); fclose(lastclean);
    lastcleantime=nowtime;
    snprintf(lastclean_name,sizeof(lastclean_name),"%s/trap.check",tmpd);
    if(stat(lastclean_name,&lastclean_stat)==0 &&
       (lastclean_stat.st_mtime<nowtime-3600 ||

Rev 3836	Rev 8155
Line 13...	Line 13...
13	* You should have received a copy of the GNU General Public License	13	* You should have received a copy of the GNU General Public License
14	* along with this program; if not, write to the Free Software	14	* along with this program; if not, write to the Free Software
15	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	15	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
16	*/	16	*/
17		17
18	/* This file contains a routine to do housekeeping:	18	/* This file contains a routine to do housekeeping:
19	* it erases obsolete session directories.	19	* it erases obsolete session directories.
20	* Regular checkup every 10 minutes or so. */	20	* Regular checkup every 10 minutes or so.
-		21	*/
21		22
22	/* internal */	23	/* internal */
23	void _cleaning(char *di,int hardcheck)	24	void _cleaning(char *di,int hardcheck)
24	{	25	{
25	DIR *sdir_base;	26	DIR *sdir_base;
26	struct dirent *ses;	27	struct dirent *ses;
27	struct stat session_stat;	28	struct stat session_stat;
Line 41...	Line 42...
41	if(remove(session_name)<0) {	42	if(remove(session_name)<0) {
42	error("wimslogd cleaning(): unable to chase squatter file.");	43	error("wimslogd cleaning(): unable to chase squatter file.");
43	return;	44	return;
44	}	45	}
45	}	46	}
46	/* remove idle session. */	47	/* remove idle session. */
47	else {	48	else {
48	struct stat fst;	49	struct stat fst;
49	char fbuf[4096],cbuf[MAX_LINELEN+1];	50	char fbuf[4096],cbuf[MAX_LINELEN+1];
50	char *pp;	51	char *pp;
51	if(session_stat.st_mtime<nowtime-idle_time \|\|	52	if(session_stat.st_mtime<nowtime-idle_time \|\|
Line 114...	Line 115...
114	}	115	}
115	}	116	}
116	closedir(sdir_base);	117	closedir(sdir_base);
117	}	118	}
118		119
119	/* Clean obsolete session directories. */	120	/* Clean obsolete session directories. */
120	void cleaning(int withmain)	121	void cleaning(int withmain)
121	{	122	{
122	struct stat lastclean_stat;	123	struct stat lastclean_stat;
123	pid_t pid;	124	pid_t pid;
124	char lastclean_name[MAX_FNAME+1];	125	char lastclean_name[MAX_FNAME+1];
125	FILE *lastclean;	126	FILE *lastclean;
126	/* Active only if idle_time>0 */	127	/* Active only if idle_time>0 */
127	if(idle_time<=0) return;	128	if(idle_time<=0) return;
128	/* when is last clean? */	129	/* when is last clean? */
129	if(lastcleantime>nowtime-300) return;	130	if(lastcleantime>nowtime-300) return;
130	mystrncpy(lastclean_name,"tmp/log/lastclean",sizeof(lastclean_name));	131	mystrncpy(lastclean_name,"tmp/log/lastclean",sizeof(lastclean_name));
131	if(stat(lastclean_name,&lastclean_stat)==0 &&	132	if(stat(lastclean_name,&lastclean_stat)==0 &&
132	lastclean_stat.st_mtime>nowtime-300 &&	133	lastclean_stat.st_mtime>nowtime-300 &&
133	lastclean_stat.st_mtime<nowtime+100) return;	134	lastclean_stat.st_mtime<nowtime+100) return;
Line 136...	Line 137...
136	close(commsock);	137	close(commsock);
137	if(withmain) _cleaning(sesd,1);	138	if(withmain) _cleaning(sesd,1);
138	_cleaning("s2",2);	139	_cleaning("s2",2);
139	_cleaning("tmp/sessions",0);	140	_cleaning("tmp/sessions",0);
140	_cleaning("chroot/tmp/sessions",0);	141	_cleaning("chroot/tmp/sessions",0);
141	/* touch lastclean file */	142	/* touch lastclean file */
142	lastclean=fopen(lastclean_name,"w"); fclose(lastclean);	143	lastclean=fopen(lastclean_name,"w"); fclose(lastclean);
143	lastcleantime=nowtime;	144	lastcleantime=nowtime;
144	snprintf(lastclean_name,sizeof(lastclean_name),"%s/trap.check",tmpd);	145	snprintf(lastclean_name,sizeof(lastclean_name),"%s/trap.check",tmpd);
145	if(stat(lastclean_name,&lastclean_stat)==0 &&	146	if(stat(lastclean_name,&lastclean_stat)==0 &&
146	(lastclean_stat.st_mtime<nowtime-3600 \|\|	147	(lastclean_stat.st_mtime<nowtime-3600 \|\|

Subversion Repositories wimsdev

(root)/trunk/wims/src/Wimslogd/cleaning.c – Rev 3836 → 8155