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qpkg: use "val" field of jrb nodes instead of keeping one in "struct id"

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- id.h (struct id), id.c (make_id): remove field "value"
- gobble.c (compact_pkg, gobble_buf), prereq.c (list_all_packages,
  list_one_package, find_prereq): use id->jrb->val instead of id->value
This commit is contained in:
Werner Almesberger 2010-11-19 22:02:42 -03:00
parent 0cc1dfc938
commit 64c70e77f4
5 changed files with 7 additions and 9 deletions
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6
qpkg/gobble.c
View File

@ -81,7 +81,7 @@ static void compact_pkg(struct pkg *new)
return;
compact:
new->id->value = new->more;
new->id->jrb->val = new->more;
old->installed = old->installed || new->installed;
/* @@@ we may leak a little */
free(new);
@ -264,8 +264,8 @@ package:
WHITESPACE;
pkg = alloc_type(struct pkg);
pkg->id = ID(packages);
pkg->more = pkg->id->value;
pkg->id->value = pkg;
pkg->more = pkg->id->jrb->val;
pkg->id->jrb->val = pkg;
pkg->version = NULL;
pkg->conflicts = pkg->depends = NULL;
pkg->filename = NULL;

1
qpkg/id.c
View File

@ -45,7 +45,6 @@ struct id *make_id(struct tree *tree, const char *s, size_t len)
id = free_id;
id->s = s;
id->len = len;
id->value = NULL;
node = jrb_find(tree->root, id, tree->comp);
if (node)
return node->key;

1
qpkg/id.h
View File

@ -17,7 +17,6 @@ struct id {
struct jrb *jrb;
const char *s;
size_t len;
void *value;
};

2
qpkg/prereq.c
View File

@ -175,7 +175,7 @@ static int level = 0;
dep = next_dep->refs;
next_dep = next_dep->next;
}
for (pkg = dep->pkg->value; pkg; pkg = pkg->more) {
for (pkg = dep->pkg->jrb->val; pkg; pkg = pkg->more) {
if (best && n_stack == n_best)
return;
#if 0

6
qpkg/qpkg.c
View File

@ -17,7 +17,7 @@ static void list_all_packages(void)
const struct id *id;
for (id = first_id(packages); id; id = next_id(id)) {
struct pkg *pkg = id->value;
struct pkg *pkg = id->jrb->val;
printf("%.*s", (int) id->len, id->s);
if (!pkg)
@ -43,7 +43,7 @@ static void list_one_package(const char *name)
fprintf(stderr, "no such package \"%s\"\n", name);
exit(1);
}
for (pkg = id->value; pkg; pkg = pkg->more)
for (pkg = id->jrb->val; pkg; pkg = pkg->more)
printf("%.*s\n", (int) pkg->version->len, pkg->version->s);
}
@ -58,7 +58,7 @@ static void find_prereq(const char *name, const char *version)
fprintf(stderr, "no such package \"%s\"\n", name);
exit(1);
}
pkg = id->value;
pkg = id->jrb->val;
if (!pkg) {
fprintf(stderr, "package %s is a ghost\n", name);
exit(1);