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HardenedBSD Package Manager
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Git
Commits › 4fc93e6
add: micro optimize
Baptiste Daroussin committed 1 year ago
commit 4fc93e6d885bb8527ff8853e325b02c728012513
parent 705dff9
1 file changed +64 -40
modified libpkg/pkg_add.c
@@ -1099,6 +1099,47 @@ should_append_pkg(pkg_chain_t *localpkgs, struct pkg *p)
	return (true);

}
+ 
struct localhashes {
+ 
	struct pkghash *lpkgs;
+ 
	struct pkghash *shlibs_provides;
+ 
	struct pkghash *provides;
+ 
};
+
+ 
static void
+ 
scan_local_pkgs(struct pkg_add_db *db, bool fromstdin, struct localhashes *l, const char *bd, const char *ext)
+ 
{
+ 
	if (!fromstdin && db->localpkgs != NULL) {
+ 
		if (!db->local_scaned) {
+ 
			glob_t g;
+ 
			char *pattern;
+ 
			xasprintf(&pattern, "%s/*%s" , bd, ext);
+ 
			db->local_scaned = true;
+ 
			if (glob(pattern, 0, NULL, &g) == 0) {
+ 
				for (int i = 0; i <g.gl_pathc; i++) {
+ 
					struct pkg *p = NULL;
+ 
					if (pkg_open(&p, g.gl_pathv[i],
+ 
					    PKG_OPEN_MANIFEST_COMPACT) == EPKG_OK) {
+ 
						if (should_append_pkg(db->localpkgs, p)) {
+ 
							p->repopath = xstrdup(g.gl_pathv[i]);
+ 
							tll_push_back(*db->localpkgs, p);
+ 
						}
+ 
					}
+ 
				}
+ 
			}
+ 
			globfree(&g);
+ 
			free(pattern);
+ 
		}
+ 
		tll_foreach(*db->localpkgs, p) {
+ 
			pkghash_safe_add(l->lpkgs, p->item->name, xstrdup(p->item->repopath), free);
+ 
			tll_foreach(p->item->shlibs_provided, sp) {
+ 
				pkghash_safe_add(l->shlibs_provides, sp->item, xstrdup(p->item->repopath), free);
+ 
			}
+ 
			tll_foreach(p->item->provides, sp) {
+ 
				pkghash_safe_add(l->provides, sp->item, xstrdup(p->item->repopath), free);
+ 
			}
+ 
		}
+ 
	}
+ 
}

static int

pkg_add_check_pkg_archive(struct pkg_add_db *db, struct pkg *pkg,

	const char *path, int flags, const char *location)
@@ -1110,9 +1151,10 @@ pkg_add_check_pkg_archive(struct pkg_add_db *db, struct pkg *pkg,
	const char	*ext = NULL;

	struct pkg	*pkg_inst = NULL;

	bool	fromstdin;
- 
	struct pkghash *lpkgs = NULL;
- 
	struct pkghash *provides = NULL;
- 
	struct pkghash *shlibs_provides = NULL;
+ 
	struct localhashes l;
+ 
	bool scanned = false;
+
+ 
	memset(&l, 0, sizeof(l));



	arch = pkg->abi != NULL ? pkg->abi : pkg->altabi;
@@ -1172,38 +1214,8 @@ pkg_add_check_pkg_archive(struct pkg_add_db *db, struct pkg *pkg,


	retcode = EPKG_FATAL;

	pkg_emit_add_deps_begin(pkg);
- 
	if (!fromstdin && db->localpkgs != NULL) {
- 
		if (!db->local_scaned) {
- 
			glob_t g;
- 
			char *pattern;
- 
			xasprintf(&pattern, "%s/*%s" , bd, ext);
- 
			db->local_scaned = true;
- 
			if (glob(pattern, 0, NULL, &g) == 0) {
- 
				for (int i = 0; i <g.gl_pathc; i++) {
- 
					struct pkg *p = NULL;
- 
					if (pkg_open(&p, g.gl_pathv[i],
- 
					    PKG_OPEN_MANIFEST_COMPACT) == EPKG_OK) {
- 
						if (should_append_pkg(db->localpkgs, p)) {
- 
							p->repopath = xstrdup(g.gl_pathv[i]);
- 
							tll_push_back(*db->localpkgs, p);
- 
						}
- 
					}
- 
				}
- 
			}
- 
			globfree(&g);
- 
			free(pattern);
- 
		}
- 
		tll_foreach(*db->localpkgs, p) {
- 
			pkghash_safe_add(lpkgs, p->item->name, xstrdup(p->item->repopath), free);
- 
			tll_foreach(p->item->shlibs_provided, sp) {
- 
				pkghash_safe_add(shlibs_provides, sp->item, xstrdup(p->item->repopath), free);
- 
			}
- 
			tll_foreach(p->item->provides, sp) {
- 
				pkghash_safe_add(provides, sp->item, xstrdup(p->item->repopath), free);
- 
			}
- 
		}
- 
	}
+ 
	printf("la\n");

	while (pkg_deps(pkg, &dep) == EPKG_OK) {

		pkghash_entry *founddep = NULL;
@@ -1217,7 +1229,11 @@ pkg_add_check_pkg_archive(struct pkg_add_db *db, struct pkg *pkg,
			continue;

		}
- 
		if ((founddep = pkghash_get(lpkgs, dep->name)) == NULL) {
+ 
		if (!scanned) {
+ 
			scan_local_pkgs(db, fromstdin, &l, bd, ext);
+ 
			scanned = true;
+ 
		}
+ 
		if ((founddep = pkghash_get(l.lpkgs, dep->name)) == NULL) {

			pkg_emit_missing_dep(pkg, dep);

			if ((flags & PKG_ADD_FORCE_MISSING) == 0)

				goto cleanup;
@@ -1256,7 +1272,11 @@ pkg_add_check_pkg_archive(struct pkg_add_db *db, struct pkg *pkg,
				goto cleanup;

			continue;

		}
- 
		if ((founddep = pkghash_get(shlibs_provides, s->item)) == NULL) {
+ 
		if (scanned) {
+ 
			scan_local_pkgs(db, fromstdin, &l, bd, ext);
+ 
			scanned = true;
+ 
		}
+ 
		if ((founddep = pkghash_get(l.shlibs_provides, s->item)) == NULL) {

			pkg_emit_error("Missing shlib dependency: %s", s->item);

			if ((flags & PKG_ADD_FORCE_MISSING) == 0)

				goto cleanup;
@@ -1286,7 +1306,11 @@ pkg_add_check_pkg_archive(struct pkg_add_db *db, struct pkg *pkg,
				goto cleanup;

			continue;

		}
- 
		if ((founddep = pkghash_get(provides, s->item)) == NULL) {
+ 
		if (scanned) {
+ 
			scan_local_pkgs(db, fromstdin, &l, bd, ext);
+ 
			scanned = true;
+ 
		}
+ 
		if ((founddep = pkghash_get(l.provides, s->item)) == NULL) {

			pkg_emit_error("Missing require dependency: %s", s->item);

			if ((flags & PKG_ADD_FORCE_MISSING) == 0)

				goto cleanup;
@@ -1307,9 +1331,9 @@ pkg_add_check_pkg_archive(struct pkg_add_db *db, struct pkg *pkg,


	retcode = EPKG_OK;

cleanup:
- 
	pkghash_destroy(lpkgs);
- 
	pkghash_destroy(provides);
- 
	pkghash_destroy(shlibs_provides);
+ 
	pkghash_destroy(l.lpkgs);
+ 
	pkghash_destroy(l.provides);
+ 
	pkghash_destroy(l.shlibs_provides);

	pkg_emit_add_deps_finished(pkg);



	return (retcode);