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The new "spec against spec" comparison code was yet another time

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victim of the special sort order employed where files come before
directories and alphabetic inside these two groups.

Approved by:	re@
This commit is contained in:
Poul-Henning Kamp 2003-11-30 18:06:02 +00:00
parent ccd50c4818
commit 7e4687f1aa
1 changed files with 22 additions and 7 deletions
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29
usr.sbin/mtree/specspec.c
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@ -71,6 +71,7 @@ shownode(NODE *n, int f, char const *path)
static int
mismatch(NODE *n1, NODE *n2, int differ, char const *path)
{
if (n2 == NULL) {
shownode(n1, differ, path);
return (1);
@ -151,8 +152,14 @@ walk_in_the_forest(NODE *t1, NODE *t2, char const *path)
r = 0;
c1 = t1->child;
c2 = t2->child;
if (t1 != NULL)
c1 = t1->child;
else
c1 = NULL;
if (t2 != NULL)
c2 = t2->child;
else
c2 = NULL;
while (c1 != NULL || c2 != NULL) {
n1 = n2 = NULL;
if (c1 != NULL)
@ -160,13 +167,21 @@ walk_in_the_forest(NODE *t1, NODE *t2, char const *path)
if (c2 != NULL)
n2 = c2->next;
if (c1 != NULL && c2 != NULL) {
i = strcmp(c1->name, c2->name);
if (i > 0) {
n1 = c1;
c1 = NULL;
} else if (i < 0) {
if (c1->type != F_DIR && c2->type == F_DIR) {
n2 = c2;
c2 = NULL;
} else if (c1->type == F_DIR && c2->type != F_DIR) {
n1 = c1;
c1 = NULL;
} else {
i = strcmp(c1->name, c2->name);
if (i > 0) {
n1 = c1;
c1 = NULL;
} else if (i < 0) {
n2 = c2;
c2 = NULL;
}
}
}
if (c1 == NULL || c2 == NULL) {