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-rw-r--r--src/apk_package.h26
-rw-r--r--src/commit.c68
-rw-r--r--src/del.c108
-rw-r--r--src/package.c59
4 files changed, 124 insertions, 137 deletions
diff --git a/src/apk_package.h b/src/apk_package.h
index 44e463c..3d6ee29 100644
--- a/src/apk_package.h
+++ b/src/apk_package.h
@@ -37,9 +37,11 @@ struct apk_provider;
#define APK_SIGN_GENERATE 4
#define APK_SIGN_VERIFY_AND_GENERATE 5
-#define APK_DEP_IRRELEVANT 0
-#define APK_DEP_SATISFIED 1
-#define APK_DEP_CONFLICTED 2
+#define APK_DEP_IRRELEVANT 0x00001
+#define APK_DEP_SATISFIES 0x00002
+#define APK_DEP_CONFLICTS 0x00004
+#define APK_FOREACH_INSTALLED 0x10000
+#define APK_FOREACH_MARKED 0x20000
struct apk_sign_ctx {
int keys_fd;
@@ -92,8 +94,13 @@ struct apk_package {
apk_hash_node hash_node;
union {
struct apk_solver_package_state ss;
- int state_int;
- void *state_ptr;
+ struct {
+ int marked;
+ union {
+ int state_int;
+ void *state_ptr;
+ };
+ };
};
struct apk_name *name;
struct apk_installed_package *ipkg;
@@ -179,4 +186,13 @@ int apk_pkg_write_index_entry(struct apk_package *pkg, struct apk_ostream *os);
int apk_pkg_version_compare(struct apk_package *a, struct apk_package *b);
+void apk_pkg_foreach_matching_dependency(
+ struct apk_package *pkg, struct apk_dependency_array *deps, int match, struct apk_package *mpkg,
+ void cb(struct apk_package *pkg0, struct apk_dependency *dep0, struct apk_package *pkg, void *ctx),
+ void *ctx);
+void apk_pkg_foreach_reverse_dependency(
+ struct apk_package *pkg, int match,
+ void cb(struct apk_package *pkg0, struct apk_dependency *dep0, struct apk_package *pkg, void *ctx),
+ void *ctx);
+
#endif
diff --git a/src/commit.c b/src/commit.c
index a4ba492..a81bfc4 100644
--- a/src/commit.c
+++ b/src/commit.c
@@ -18,46 +18,6 @@
#include "apk_print.h"
-static void foreach_package_reverse_dependency2(
- struct apk_package *pkg,
- struct apk_name_array *rdepends,
- int match,
- void cb(struct apk_package *pkg0, struct apk_dependency *d0, void *ctx),
- void *ctx)
-{
- int i, j, k;
-
- for (i = 0; i < rdepends->num; i++) {
- struct apk_name *name0 = rdepends->item[i];
-
- for (j = 0; j < name0->providers->num; j++) {
- struct apk_package *pkg0 = name0->providers->item[j].pkg;
-
- for (k = 0; k < pkg0->depends->num; k++) {
- struct apk_dependency *d0 = &pkg0->depends->item[k];
- if (apk_dep_analyze(d0, pkg) == match)
- cb(pkg0, d0, ctx);
- }
- }
- }
-}
-
-static void foreach_package_reverse_dependency(
- struct apk_package *pkg,
- int match,
- void cb(struct apk_package *pkg0, struct apk_dependency *d0, void *ctx),
- void *ctx)
-{
- int i;
-
- if (pkg == NULL)
- return;
-
- foreach_package_reverse_dependency2(pkg, pkg->name->rdepends, match, cb, ctx);
- for (i = 0; i < pkg->provides->num; i++)
- foreach_package_reverse_dependency2(pkg, pkg->provides->item[i].name->rdepends, match, cb, ctx);
-}
-
static inline int pkg_available(struct apk_database *db, struct apk_package *pkg)
{
if (pkg->repos & db->available_repos)
@@ -472,14 +432,14 @@ static void print_conflicts(struct print_state *ps, struct apk_package *pkg)
struct apk_dependency *d;
foreach_array_item(p, pkg->name->providers) {
- if (p->pkg == pkg || p->pkg->state_ptr == STATE_UNSET)
+ if (p->pkg == pkg || !p->pkg->marked)
continue;
label_start(ps, "conflicts:");
apk_print_indented_fmt(&ps->i, PKG_VER_FMT, PKG_VER_PRINTF(p->pkg));
}
foreach_array_item(d, pkg->provides) {
foreach_array_item(p, d->name->providers) {
- if (p->pkg == pkg || p->pkg->state_ptr == STATE_UNSET)
+ if (p->pkg == pkg || !p->pkg->marked)
continue;
label_start(ps, "conflicts:");
apk_print_indented_fmt(
@@ -492,15 +452,12 @@ static void print_conflicts(struct print_state *ps, struct apk_package *pkg)
label_end(ps);
}
-static void print_dep(struct apk_package *pkg0, struct apk_dependency *d0, void *ctx)
+static void print_dep(struct apk_package *pkg0, struct apk_dependency *d0, struct apk_package *pkg, void *ctx)
{
struct print_state *ps = (struct print_state *) ctx;
- const char *label = (ps->match == APK_DEP_SATISFIED) ? "satisfies:" : "breaks:";
+ const char *label = (ps->match & APK_DEP_SATISFIES) ? "satisfies:" : "breaks:";
char tmp[256];
- if (pkg0 != NULL && pkg0->state_ptr == STATE_UNSET)
- return;
-
label_start(ps, label);
if (pkg0 == NULL)
apk_print_indented_fmt(&ps->i, "world[%s]", apk_dep_snprintf(tmp, sizeof(tmp), d0));
@@ -512,14 +469,9 @@ static void print_dep(struct apk_package *pkg0, struct apk_dependency *d0, void
static void print_deps(struct print_state *ps, struct apk_package *pkg, int match)
{
- struct apk_dependency *d0;
-
ps->match = match;
- foreach_array_item(d0, ps->world) {
- if (apk_dep_analyze(d0, pkg) == match)
- print_dep(NULL, d0, ps);
- }
- foreach_package_reverse_dependency(pkg, ps->match, print_dep, ps);
+ apk_pkg_foreach_matching_dependency(NULL, ps->world, ps->match, pkg, print_dep, ps);
+ apk_pkg_foreach_reverse_dependency(pkg, ps->match, print_dep, ps);
label_end(ps);
}
@@ -532,9 +484,9 @@ static void analyze_package(struct print_state *ps, struct apk_package *pkg, uns
print_pinning_errors(ps, pkg, tag);
print_conflicts(ps, pkg);
- print_deps(ps, pkg, APK_DEP_CONFLICTED);
+ print_deps(ps, pkg, APK_DEP_CONFLICTS | APK_FOREACH_MARKED);
if (ps->label == NULL)
- print_deps(ps, pkg, APK_DEP_SATISFIED);
+ print_deps(ps, pkg, APK_DEP_SATISFIES | APK_FOREACH_MARKED);
}
static void analyze_name(struct print_state *ps, struct apk_name *name)
@@ -570,7 +522,7 @@ static void analyze_name(struct print_state *ps, struct apk_name *name)
foreach_array_item(pname0, name->rdepends) {
name0 = *pname0;
foreach_array_item(p0, name0->providers) {
- if (p0->pkg->state_ptr == STATE_UNSET)
+ if (!p0->pkg->marked)
continue;
foreach_array_item(d0, p0->pkg->depends) {
if (d0->name != name || d0->conflict)
@@ -652,7 +604,7 @@ void apk_solver_print_errors(struct apk_database *db,
struct apk_package *pkg = change->new_pkg;
if (pkg == NULL)
continue;
- pkg->state_int = STATE_PRESENT;
+ pkg->marked = 1;
pkg->name->state_int = STATE_PRESENT;
foreach_array_item(p, pkg->provides)
p->name->state_int = STATE_PRESENT;
diff --git a/src/del.c b/src/del.c
index 305843d..704245a 100644
--- a/src/del.c
+++ b/src/del.c
@@ -15,11 +15,6 @@
#include "apk_print.h"
#include "apk_solver.h"
-enum {
- INSTALLED_PACKAGES,
- MARKED_PACKAGES,
-};
-
struct del_ctx {
int recursive_delete : 1;
struct apk_dependency_array *world;
@@ -40,63 +35,23 @@ static int del_parse(void *pctx, struct apk_db_options *db,
return 0;
}
-static void foreach_package_reverse_dependency2(
- struct apk_package *pkg, struct apk_name_array *rdepends,
- void (*cb)(struct apk_package *rdepend, void *ctx), void *ctx)
-{
- int i, j, k;
-
- if (pkg == NULL)
- return;
-
- for (i = 0; i < rdepends->num; i++) {
- struct apk_name *name0 = rdepends->item[i];
-
- for (j = 0; j < name0->providers->num; j++) {
- struct apk_package *pkg0 = name0->providers->item[j].pkg;
-
- if (pkg0->ipkg == NULL)
- continue;
-
- for (k = 0; k < pkg0->depends->num; k++) {
- struct apk_dependency *dep = &pkg0->depends->item[k];
- if (apk_dep_is_materialized_or_provided(dep, pkg))
- break;
- }
- if (k >= pkg0->depends->num)
- continue;
-
- cb(pkg0, ctx);
- }
- }
-}
-
-static void foreach_package_reverse_dependency(
- struct apk_package *pkg,
- void (*cb)(struct apk_package *rdepend, void *ctx), void *ctx)
-{
- int i;
-
- foreach_package_reverse_dependency2(pkg, pkg->name->rdepends, cb, ctx);
- for (i = 0; i < pkg->provides->num; i++)
- foreach_package_reverse_dependency2(pkg, pkg->provides->item[i].name->rdepends, cb, ctx);
-}
-
static void foreach_reverse_dependency(
- struct apk_name *name, int mode,
- void (*cb)(struct apk_package *rdepend, void *ctx), void *ctx)
+ struct apk_name *name, int match,
+ void cb(struct apk_package *pkg0, struct apk_dependency *dep0, struct apk_package *pkg, void *ctx),
+ void *ctx)
{
- int i;
-
- for (i = 0; i < name->providers->num; i++) {
- struct apk_package *pkg0 = name->providers->item[i].pkg;
-
- if (mode == INSTALLED_PACKAGES && pkg0->ipkg == NULL)
+ int installed = match & APK_FOREACH_INSTALLED;
+ int marked = match & APK_FOREACH_MARKED;
+ struct apk_provider *p0;
+ struct apk_package *pkg0;
+
+ foreach_array_item(p0, name->providers) {
+ pkg0 = p0->pkg;
+ if (installed && pkg0->ipkg == NULL)
continue;
- if (mode == MARKED_PACKAGES && pkg0->state_int == 0)
+ if (marked && !pkg0->marked)
continue;
-
- foreach_package_reverse_dependency(pkg0, cb, ctx);
+ apk_pkg_foreach_reverse_dependency(pkg0, match, cb, ctx);
}
}
@@ -106,8 +61,9 @@ struct not_deleted_ctx {
int header;
};
-static void print_not_deleted_message(struct apk_package *pkg,
- void *pctx)
+static void print_not_deleted_message(
+ struct apk_package *pkg0, struct apk_dependency *dep0,
+ struct apk_package *pkg, void *pctx)
{
struct not_deleted_ctx *ctx = (struct not_deleted_ctx *) pctx;
@@ -127,15 +83,21 @@ static void print_not_deleted_message(struct apk_package *pkg,
}
apk_print_indented(&ctx->indent, APK_BLOB_STR(pkg->name->name));
- foreach_package_reverse_dependency(pkg, print_not_deleted_message, pctx);
+ apk_pkg_foreach_reverse_dependency(
+ pkg0, APK_FOREACH_MARKED | APK_DEP_SATISFIES,
+ print_not_deleted_message, pctx);
}
-static void delete_from_world(struct apk_package *pkg, void *pctx)
+static void delete_from_world(
+ struct apk_package *pkg0, struct apk_dependency *dep0,
+ struct apk_package *pkg, void *pctx)
{
struct del_ctx *ctx = (struct del_ctx *) pctx;
- apk_deps_del(&ctx->world, pkg->name);
- foreach_package_reverse_dependency(pkg, delete_from_world, pctx);
+ apk_deps_del(&ctx->world, pkg0->name);
+ apk_pkg_foreach_reverse_dependency(
+ pkg0, APK_FOREACH_INSTALLED | APK_DEP_SATISFIES,
+ delete_from_world, pctx);
}
static int del_main(void *pctx, struct apk_database *db, int argc, char **argv)
@@ -144,7 +106,7 @@ static int del_main(void *pctx, struct apk_database *db, int argc, char **argv)
struct apk_name **name;
struct apk_changeset changeset = {};
struct not_deleted_ctx ndctx = {};
- int i, j, r = 0;
+ int i, r = 0;
apk_dependency_array_copy(&ctx->world, db->world);
@@ -154,27 +116,29 @@ static int del_main(void *pctx, struct apk_database *db, int argc, char **argv)
apk_deps_del(&ctx->world, name[i]);
if (ctx->recursive_delete)
foreach_reverse_dependency(
- name[i], INSTALLED_PACKAGES,
+ name[i], APK_FOREACH_INSTALLED | APK_DEP_SATISFIES,
delete_from_world, ctx);
}
r = apk_solver_solve(db, 0, ctx->world, &changeset);
if (r == 0) {
/* check for non-deleted package names */
- for (i = 0; i < changeset.changes->num; i++) {
- struct apk_package *pkg = changeset.changes->item[i].new_pkg;
+ struct apk_change *change;
+ foreach_array_item(change, changeset.changes) {
+ struct apk_package *pkg = change->new_pkg;
+ struct apk_dependency *p;
if (pkg == NULL)
continue;
+ pkg->marked = 1;
pkg->name->state_ptr = pkg;
- for (j = 0; j < pkg->provides->num; j++)
- pkg->provides->item[j].name->state_ptr = pkg;
- pkg->state_int = 1;
+ foreach_array_item(p, pkg->provides)
+ p->name->state_ptr = pkg;
}
for (i = 0; i < argc; i++) {
ndctx.pkg = name[i]->state_ptr;
ndctx.indent.indent = 0;
foreach_reverse_dependency(
- name[i], MARKED_PACKAGES,
+ name[i], APK_FOREACH_MARKED | APK_DEP_SATISFIES,
print_not_deleted_message, &ndctx);
if (ndctx.indent.indent)
printf("\n");
diff --git a/src/package.c b/src/package.c
index e9eb45a..85c67b4 100644
--- a/src/package.c
+++ b/src/package.c
@@ -407,7 +407,7 @@ int apk_dep_analyze(struct apk_dependency *dep, struct apk_package *pkg)
return APK_DEP_IRRELEVANT;
if (dep->name == pkg->name)
- return apk_dep_is_materialized(dep, pkg) ? APK_DEP_SATISFIED : APK_DEP_CONFLICTED;
+ return apk_dep_is_materialized(dep, pkg) ? APK_DEP_SATISFIES : APK_DEP_CONFLICTS;
for (i = 0; i < pkg->provides->num; i++) {
struct apk_provider p;
@@ -416,7 +416,7 @@ int apk_dep_analyze(struct apk_dependency *dep, struct apk_package *pkg)
continue;
p = APK_PROVIDER_FROM_PROVIDES(pkg, &pkg->provides->item[i]);
- return apk_dep_is_provided(dep, &p) ? APK_DEP_SATISFIED : APK_DEP_CONFLICTED;
+ return apk_dep_is_provided(dep, &p) ? APK_DEP_SATISFIES : APK_DEP_CONFLICTS;
}
return APK_DEP_IRRELEVANT;
@@ -1213,3 +1213,58 @@ int apk_pkg_version_compare(struct apk_package *a, struct apk_package *b)
return apk_version_compare_blob(*a->version, *b->version);
}
+
+void apk_pkg_foreach_matching_dependency(
+ struct apk_package *pkg, struct apk_dependency_array *deps, int match, struct apk_package *mpkg,
+ void cb(struct apk_package *pkg0, struct apk_dependency *dep0, struct apk_package *pkg, void *ctx),
+ void *ctx)
+{
+ struct apk_dependency *d;
+
+ foreach_array_item(d, deps) {
+ if (apk_dep_analyze(d, mpkg) & match)
+ cb(pkg, d, mpkg, ctx);
+ }
+}
+
+static void foreach_reverse_dependency(
+ struct apk_package *pkg,
+ struct apk_name_array *rdepends,
+ int match,
+ void cb(struct apk_package *pkg0, struct apk_dependency *dep0, struct apk_package *pkg, void *ctx),
+ void *ctx)
+{
+ int installed = match & APK_FOREACH_INSTALLED;
+ int marked = match & APK_FOREACH_MARKED;
+ struct apk_name **pname0, *name0;
+ struct apk_provider *p0;
+ struct apk_package *pkg0;
+ struct apk_dependency *d0;
+
+ foreach_array_item(pname0, rdepends) {
+ name0 = *pname0;
+ foreach_array_item(p0, name0->providers) {
+ pkg0 = p0->pkg;
+ if (installed && pkg0->ipkg == NULL)
+ continue;
+ if (marked && !pkg0->marked)
+ continue;
+ foreach_array_item(d0, pkg0->depends) {
+ if (apk_dep_analyze(d0, pkg) & match)
+ cb(pkg0, d0, pkg, ctx);
+ }
+ }
+ }
+}
+
+void apk_pkg_foreach_reverse_dependency(
+ struct apk_package *pkg, int match,
+ void cb(struct apk_package *pkg0, struct apk_dependency *dep0, struct apk_package *pkg, void *ctx),
+ void *ctx)
+{
+ struct apk_dependency *p;
+
+ foreach_reverse_dependency(pkg, pkg->name->rdepends, match, cb, ctx);
+ foreach_array_item(p, pkg->provides)
+ foreach_reverse_dependency(pkg, p->name->rdepends, match, cb, ctx);
+}