void
diffdir(char *f, char *t, int level)
{
char **df, **dt, **dirf, **dirt;
char *from, *to;
int res;
char fb[MAXPATHLEN+1], tb[MAXPATHLEN+1];
df = scandir(f);
dt = scandir(t);
dirf = df;
dirt = dt;
if(df == nil || dt == nil)
goto Out;
while (*df || *dt) {
from = *df;
to = *dt;
if (from && isdotordotdot(from)) {
df++;
continue;
}
if (to && isdotordotdot(to)) {
dt++;
continue;
}
if (!from)
res = 1;
else if (!to)
res = -1;
else
res = strcmp(from, to);
if (res < 0) {
if (mode == 0 || mode == 'n')
Bprint(&stdout, "Only in %s: %s\n", f, from);
df++;
continue;
}
if (res > 0) {
if (mode == 0 || mode == 'n')
Bprint(&stdout, "Only in %s: %s\n", t, to);
dt++;
continue;
}
if (mkpathname(fb, f, from))
continue;
if (mkpathname(tb, t, to))
continue;
diff(fb, tb, level+1);
df++; dt++;
}
Out:
for (df = dirf; df && *df; df++)
FREE(*df);
for (dt = dirt; dt && *dt; dt++)
FREE(*dt);
FREE(dirf);
FREE(dirt);
}
/*
* produce the path to the given instance of a major number.
* path must hold MAXPATHLEN string
*/
int
e_ddi_instance_majorinstance_to_path(major_t major, uint_t inst, char *path)
{
struct devnames *dnp;
in_drv_t *dp;
int ret;
e_ddi_enter_instance();
/* look for the instance threaded off major */
dnp = &devnamesp[major];
for (dp = dnp->dn_inlist; dp != NULL; dp = dp->ind_next)
if (dp->ind_instance == inst)
break;
/* produce path from the node that uses the instance */
if (dp) {
*path = 0;
ret = mkpathname(path, dp->ind_node, MAXPATHLEN);
} else
ret = DDI_FAILURE;
e_ddi_exit_instance();
return (ret);
}
static int
mkpathname(char *path, in_node_t *np, int len)
{
int len_needed;
if (np == e_ddi_inst_state.ins_root)
return (DDI_SUCCESS);
if (mkpathname(path, np->in_parent, len) == DDI_FAILURE)
return (DDI_FAILURE);
len_needed = strlen(path);
len_needed += strlen(np->in_node_name) + 1; /* for '/' */
if (np->in_unit_addr) {
len_needed += strlen(np->in_unit_addr) + 1; /* for '@' */
}
len_needed += 1; /* for '\0' */
/*
* XX complain
*/
if (len_needed > len)
return (DDI_FAILURE);
if (np->in_unit_addr[0] == '\0')
(void) sprintf(path+strlen(path), "/%s", np->in_node_name);
else
(void) sprintf(path+strlen(path), "/%s@%s", np->in_node_name,
np->in_unit_addr);
return (DDI_SUCCESS);
}
