@@ -697,20 +697,48 @@ snprint_wildcards (char * buff, int len)
}
void
-get_path_layout (vector pathvec, int header)
+get_path_layout(vector pathvec, int header)
+{
+ vector gpvec = vector_convert(NULL, pathvec, struct path,
+ dm_path_to_gen);
+ _get_path_layout(gpvec,
+ header ? LAYOUT_RESET_HEADER : LAYOUT_RESET_ZERO);
+ vector_free(gpvec);
+}
+
+static void
+reset_width(int *width, enum layout_reset reset, const char *header)
+{
+ switch (reset) {
+ case LAYOUT_RESET_HEADER:
+ *width = strlen(header);
+ break;
+ case LAYOUT_RESET_ZERO:
+ *width = 0;
+ break;
+ default:
+ /* don't reset */
+ break;
+ }
+}
+
+void
+_get_path_layout (const struct _vector *gpvec, enum layout_reset reset)
{
int i, j;
char buff[MAX_FIELD_LEN];
- struct path * pp;
+ const struct gen_path *gp;
for (j = 0; pd[j].header; j++) {
- if (header)
- pd[j].width = strlen(pd[j].header);
- else
- pd[j].width = 0;
- vector_foreach_slot (pathvec, pp, i) {
- pd[j].snprint(buff, MAX_FIELD_LEN, pp);
+ reset_width(&pd[j].width, reset, pd[j].header);
+
+ if (gpvec == NULL)
+ continue;
+
+ vector_foreach_slot (gpvec, gp, i) {
+ gp->ops->snprint(gp, buff, MAX_FIELD_LEN,
+ pd[j].wildcard);
pd[j].width = MAX(pd[j].width, strlen(buff));
}
}
@@ -726,22 +754,35 @@ reset_multipath_layout (void)
}
void
-get_multipath_layout (vector mpvec, int header)
+get_multipath_layout (vector mpvec, int header) {
+ vector gmvec = vector_convert(NULL, mpvec, struct multipath,
+ dm_multipath_to_gen);
+ _get_multipath_layout(gmvec,
+ header ? LAYOUT_RESET_HEADER : LAYOUT_RESET_ZERO);
+ vector_free(gmvec);
+}
+
+void
+_get_multipath_layout (const struct _vector *gmvec,
+ enum layout_reset reset)
{
int i, j;
char buff[MAX_FIELD_LEN];
- struct multipath * mpp;
+ const struct gen_multipath * gm;
for (j = 0; mpd[j].header; j++) {
- if (header)
- mpd[j].width = strlen(mpd[j].header);
- else
- mpd[j].width = 0;
- vector_foreach_slot (mpvec, mpp, i) {
- mpd[j].snprint(buff, MAX_FIELD_LEN, mpp);
+ reset_width(&mpd[j].width, reset, mpd[j].header);
+
+ if (gmvec == NULL)
+ continue;
+
+ vector_foreach_slot (gmvec, gm, i) {
+ gm->ops->snprint(gm, buff, MAX_FIELD_LEN,
+ mpd[j].wildcard);
mpd[j].width = MAX(mpd[j].width, strlen(buff));
}
+ condlog(4, "%s: width %d", mpd[j].header, mpd[j].width);
}
}
@@ -94,7 +94,15 @@ struct pathgroup_data {
int (*snprint)(char * buff, size_t len, const struct pathgroup * pgp);
};
+enum layout_reset {
+ LAYOUT_RESET_NOT,
+ LAYOUT_RESET_ZERO,
+ LAYOUT_RESET_HEADER,
+};
+
+void _get_path_layout (const struct _vector *gpvec, enum layout_reset);
void get_path_layout (vector pathvec, int header);
+void _get_multipath_layout (const struct _vector *gmvec, enum layout_reset);
void get_multipath_layout (vector mpvec, int header);
int snprint_path_header (char *, int, const char *);
int snprint_multipath_header (char *, int, const char *);