Datum
rtrim1(PG_FUNCTION_ARGS)
{
text *string = PG_GETARG_TEXT_PP(0);
text *ret;
ret = dotrim(VARDATA_ANY(string), VARSIZE_ANY_EXHDR(string),
" ", 1,
false, true);
PG_RETURN_TEXT_P(ret);
}
/* Draw the nurb, possibly with trimming */
void draw_nurb(GLboolean trimming) {
static GLfloat angle = 0.0;
int i,j;
/* wave the flag by rotating Z coords though a sine wave */
for (i=1; i<4; i++)
for (j=0; j<4; j++)
ctlpoints[i][j][2] = sin((GLfloat)i+angle);
angle += 0.1;
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
glPushMatrix();
glTranslatef(2.5,-1.0,0.0);
glScalef(1.5,1.0,1.0);
glRotatef(90,0.,0.,1.);
glRotatef(mousey/10.,1.,0.,0.);
glRotatef(mousex/10.,0.,1.,0.);
gluBeginSurface(nurbsflag);
gluNurbsSurface(nurbsflag,S_NUMKNOTS, sknots, T_NUMKNOTS, tknots,
3 * T_NUMPOINTS, 3,
&ctlpoints[0][0][0], T_ORDER, S_ORDER, GL_MAP2_VERTEX_3);
if (trimming) {
dotrim(whole);
dotrim(path[0]);
dotrim(path[1]);
dotrim(path[2]);
}
gluEndSurface(nurbsflag);
if (hull) draw_hull(ctlpoints);
glPopMatrix();
}
Datum
ltrim(PG_FUNCTION_ARGS)
{
text *string = PG_GETARG_TEXT_PP(0);
text *set = PG_GETARG_TEXT_PP(1);
text *ret;
ret = dotrim(VARDATA_ANY(string), VARSIZE_ANY_EXHDR(string),
VARDATA_ANY(set), VARSIZE_ANY_EXHDR(set),
true, false);
PG_RETURN_TEXT_P(ret);
}
void
do_entry(struct conf_entry *ent)
{
struct stat sb;
int modtime;
off_t size;
if (lstat(ent->log, &sb) != 0)
return;
if (!S_ISREG(sb.st_mode) &&
(!S_ISLNK(sb.st_mode) || !(ent->flags & CE_FOLLOW))) {
DPRINTF(("--> not a regular file, skipping\n"));
return;
}
if (S_ISLNK(sb.st_mode) && stat(ent->log, &sb) != 0) {
DPRINTF(("--> link target does not exist, skipping\n"));
return;
}
if (ent->uid == (uid_t)-1)
ent->uid = sb.st_uid;
if (ent->gid == (gid_t)-1)
ent->gid = sb.st_gid;
DPRINTF(("%s <%d%s%s%s%s>: ", ent->log, ent->numlogs,
(ent->flags & CE_COMPACT) ? "Z" : "",
(ent->flags & CE_BINARY) ? "B" : "",
(ent->flags & CE_FOLLOW) ? "F" : "",
(ent->flags & CE_MONITOR) && monitormode ? "M" : ""));
size = sizefile(&sb);
modtime = age_old_log(ent);
if (ent->flags & CE_TRIMAT && !force) {
if (timenow < ent->trim_at ||
difftime(timenow, ent->trim_at) >= 60 * 60) {
DPRINTF(("--> will trim at %s",
ctime(&ent->trim_at)));
return;
} else if (ent->hours <= 0) {
DPRINTF(("--> time is up\n"));
}
}
if (ent->size > 0)
DPRINTF(("size (KB): %.2f [%d] ", size / 1024.0,
(int)(ent->size / 1024)));
if (ent->hours > 0)
DPRINTF(("age (hr): %d [%d] ", modtime, ent->hours));
if (monitormode && (ent->flags & CE_MONITOR) && domonitor(ent))
DPRINTF(("--> monitored\n"));
else if (!monitormode &&
(force || (ent->size > 0 && size >= ent->size) ||
(ent->hours <= 0 && (ent->flags & CE_TRIMAT)) ||
(ent->hours > 0 && (modtime >= ent->hours || modtime < 0)
&& ((ent->flags & CE_BINARY) || size >= MIN_SIZE)))) {
DPRINTF(("--> trimming log....\n"));
if (noaction && !verbose)
printf("%s <%d%s%s%s>\n", ent->log,
ent->numlogs,
(ent->flags & CE_COMPACT) ? "Z" : "",
(ent->flags & CE_BINARY) ? "B" : "",
(ent->flags & CE_FOLLOW) ? "F" : "");
dotrim(ent);
ent->flags |= CE_ROTATED;
} else
DPRINTF(("--> skipping\n"));
}
