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add: refuse to add bad dependencies to world 

allow also overriding old (possibly bad) world dependency.
hopefully it's more bullet proof now.
cute-signatures
Timo Teras 2009-08-13 16:02:02 +03:00
parent 6b94ed8a7a
commit 892395d594
3 changed files with 26 additions and 22 deletions
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40
src/add.c
View File

@ -56,15 +56,14 @@ static int non_repository_check(struct apk_database *db)
return 1;
}
static int add_main(void *ctx, struct apk_database *db, int argc, char **argv)
{
struct add_ctx *actx = (struct add_ctx *) ctx;
struct apk_state *state = NULL;
struct apk_dependency_array *pkgs = NULL;
struct apk_package *virtpkg = NULL;
struct apk_dependency virtdep;
int i, r = 0;
struct apk_dependency *deps;
int i, r = 0, num_deps = 0;
if (actx->virtpkg) {
if (non_repository_check(db))
@ -83,7 +82,11 @@ static int add_main(void *ctx, struct apk_database *db, int argc, char **argv)
apk_dep_from_pkg(&virtdep, db, virtpkg);
virtdep.name->flags |= APK_NAME_TOPLEVEL;
virtpkg = apk_db_pkg_add(db, virtpkg);
}
num_deps = 1;
} else
num_deps = argc;
deps = alloca(sizeof(struct apk_dependency) * num_deps);
for (i = 0; i < argc; i++) {
struct apk_dependency dep;
@ -111,29 +114,27 @@ static int add_main(void *ctx, struct apk_database *db, int argc, char **argv)
goto err;
}
if (virtpkg) {
if (virtpkg)
apk_deps_add(&virtpkg->depends, &dep);
} else {
apk_deps_add(&db->world, &dep);
dep.name->flags |= APK_NAME_TOPLEVEL;
}
apk_deps_add(&pkgs, &dep);
}
if (virtpkg) {
apk_deps_add(&pkgs, &virtdep);
apk_deps_add(&db->world, &virtdep);
else
deps[i] = dep;
deps[i].name->flags |= APK_NAME_TOPLEVEL_OVERRIDE;
}
if (virtpkg)
deps[0] = virtdep;
state = apk_state_new(db);
if (state == NULL)
goto err;
for (i = 0; (pkgs != NULL) && i < pkgs->num; i++) {
r = apk_state_lock_dependency(state, &pkgs->item[i]);
if (r != 0) {
for (i = 0; i < num_deps; i++) {
r = apk_state_lock_dependency(state, &deps[i]);
if (r == 0) {
apk_deps_add(&db->world, &deps[i]);
deps[i].name->flags |= APK_NAME_TOPLEVEL;
} else {
apk_error("Unable to install '%s': %d",
pkgs->item[i].name->name, r);
deps[i].name->name, r);
if (!(apk_flags & APK_FORCE))
goto err;
}
@ -169,4 +170,3 @@ static struct apk_applet apk_add = {
};
APK_DEFINE_APPLET(apk_add);

1
src/apk_database.h
View File

@ -66,6 +66,7 @@ struct apk_db_dir_instance {
#define APK_NAME_TOPLEVEL 0x0001
#define APK_NAME_REINSTALL 0x0002
#define APK_NAME_TOPLEVEL_OVERRIDE 0x0004
struct apk_name {
apk_hash_node hash_node;

3
src/state.c
View File

@ -101,6 +101,9 @@ static struct apk_name_choices *name_choices_new(struct apk_database *db,
memcpy(nc->pkgs, name->pkgs->item,
name->pkgs->num * sizeof(struct apk_package *));
if (name->flags & APK_NAME_TOPLEVEL_OVERRIDE)
return nc;
/* Check for global dependencies */
for (i = 0; db->world != NULL && i < db->world->num; i++) {
struct apk_dependency *dep = &db->world->item[i];