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-rw-r--r--main/apk-tools/0001-io-db-id-cache-should-be-specific-to-database-root-n.patch437
-rw-r--r--main/apk-tools/0002-db-fix-the-previous-commit.patch50
-rw-r--r--main/apk-tools/APKBUILD8
3 files changed, 493 insertions, 2 deletions
diff --git a/main/apk-tools/0001-io-db-id-cache-should-be-specific-to-database-root-n.patch b/main/apk-tools/0001-io-db-id-cache-should-be-specific-to-database-root-n.patch
new file mode 100644
index 0000000000..228f4ffe55
--- /dev/null
+++ b/main/apk-tools/0001-io-db-id-cache-should-be-specific-to-database-root-n.patch
@@ -0,0 +1,437 @@
+From 19419f1a88285a0dee53bdf49201c4d3d4cbf19f Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
+Date: Fri, 8 Oct 2010 15:36:54 +0300
+Subject: [PATCH 1/2] io, db: id cache should be specific to database root, not system root
+
+Otherwise we end up using wrong uid/gid mappings when doing install
+to alternate system root. Fixes #434.
+---
+ src/apk.c | 2 -
+ src/apk_archive.h | 2 +-
+ src/apk_database.h | 2 +
+ src/apk_io.h | 18 ++++++++---
+ src/apk_package.h | 5 ++-
+ src/archive.c | 6 ++--
+ src/database.c | 22 ++++++++-----
+ src/io.c | 88 ++++++++++++++++++++++++++++++---------------------
+ src/package.c | 9 +++--
+ src/verify.c | 2 +-
+ 10 files changed, 93 insertions(+), 63 deletions(-)
+
+diff --git a/src/apk.c b/src/apk.c
+index 4196f74..55628c1 100644
+--- a/src/apk.c
++++ b/src/apk.c
+@@ -248,7 +248,6 @@ int main(int argc, char **argv)
+ memset(&dbopts, 0, sizeof(dbopts));
+ list_init(&dbopts.repository_list);
+ umask(0);
+- apk_id_cache_init();
+
+ applet = deduce_applet(argc, argv);
+ num_options = ARRAY_SIZE(generic_options) + 1;
+@@ -370,7 +369,6 @@ int main(int argc, char **argv)
+
+ r = applet->main(ctx, &db, argc, argv);
+ apk_db_close(&db);
+- apk_id_cache_free();
+
+ if (r == -EINVAL)
+ return usage(applet);
+diff --git a/src/apk_archive.h b/src/apk_archive.h
+index f1b5aaf..ff4fb48 100644
+--- a/src/apk_archive.h
++++ b/src/apk_archive.h
+@@ -22,7 +22,7 @@ typedef int (*apk_archive_entry_parser)(void *ctx,
+
+ int apk_tar_parse(struct apk_istream *,
+ apk_archive_entry_parser parser, void *ctx,
+- int soft_checksums);
++ int soft_checksums, struct apk_id_cache *);
+ int apk_tar_write_entry(struct apk_ostream *, const struct apk_file_info *ae,
+ const char *data);
+ int apk_tar_write_padding(struct apk_ostream *, const struct apk_file_info *ae);
+diff --git a/src/apk_database.h b/src/apk_database.h
+index da33289..249ddae 100644
+--- a/src/apk_database.h
++++ b/src/apk_database.h
+@@ -16,6 +16,7 @@
+ #include "apk_hash.h"
+ #include "apk_archive.h"
+ #include "apk_package.h"
++#include "apk_io.h"
+
+ #define APK_MAX_REPOS 32
+ #define APK_CACHE_CSUM_BYTES 4
+@@ -109,6 +110,7 @@ struct apk_database {
+ struct apk_dependency_array *world;
+ struct apk_string_array *protected_paths;
+ struct apk_repository repos[APK_MAX_REPOS];
++ struct apk_id_cache id_cache;
+
+ struct {
+ struct apk_hash names;
+diff --git a/src/apk_io.h b/src/apk_io.h
+index 3a3abff..20051a6 100644
+--- a/src/apk_io.h
++++ b/src/apk_io.h
+@@ -15,6 +15,14 @@
+
+ #include "apk_defines.h"
+ #include "apk_blob.h"
++#include "apk_hash.h"
++
++struct apk_id_cache {
++ int root_fd;
++ unsigned int genid;
++ struct apk_hash uid_cache;
++ struct apk_hash gid_cache;
++};
+
+ struct apk_file_info {
+ char *name;
+@@ -95,10 +103,10 @@ int apk_file_get_info(int atfd, const char *filename, unsigned int flags,
+ int apk_url_download(const char *url, int atfd, const char *file);
+ const char *apk_url_local_file(const char *url);
+
+-void apk_id_cache_init(void);
+-void apk_id_cache_free(void);
+-void apk_id_cache_reset(void);
+-uid_t apk_resolve_uid(const char *username, uid_t default_uid);
+-uid_t apk_resolve_gid(const char *groupname, uid_t default_gid);
++void apk_id_cache_init(struct apk_id_cache *idc, int root_fd);
++void apk_id_cache_free(struct apk_id_cache *idc);
++void apk_id_cache_reset(struct apk_id_cache *idc);
++uid_t apk_resolve_uid(struct apk_id_cache *idc, const char *username, uid_t default_uid);
++uid_t apk_resolve_gid(struct apk_id_cache *idc, const char *groupname, uid_t default_gid);
+
+ #endif
+diff --git a/src/apk_package.h b/src/apk_package.h
+index 7901ddb..55f6845 100644
+--- a/src/apk_package.h
++++ b/src/apk_package.h
+@@ -143,8 +143,9 @@ void apk_pkg_uninstall(struct apk_database *db, struct apk_package *pkg);
+ int apk_ipkg_add_script(struct apk_installed_package *ipkg,
+ struct apk_istream *is,
+ unsigned int type, unsigned int size);
+-int apk_ipkg_run_script(struct apk_installed_package *ipkg, int root_fd,
+- unsigned int type, char **argv);
++int apk_ipkg_run_script(struct apk_installed_package *ipkg,
++ struct apk_database *db,
++ unsigned int type, char **argv);
+
+ struct apk_package *apk_pkg_parse_index_entry(struct apk_database *db, apk_blob_t entry);
+ int apk_pkg_write_index_entry(struct apk_package *pkg, struct apk_ostream *os);
+diff --git a/src/archive.c b/src/archive.c
+index b60b3b2..6e555b4 100644
+--- a/src/archive.c
++++ b/src/archive.c
+@@ -117,7 +117,7 @@ static void tar_entry_close(void *stream)
+ }
+
+ int apk_tar_parse(struct apk_istream *is, apk_archive_entry_parser parser,
+- void *ctx, int soft_checksums)
++ void *ctx, int soft_checksums, struct apk_id_cache *idc)
+ {
+ struct apk_file_info entry;
+ struct apk_tar_entry_istream teis = {
+@@ -146,8 +146,8 @@ int apk_tar_parse(struct apk_istream *is, apk_archive_entry_parser parser,
+
+ entry = (struct apk_file_info){
+ .size = GET_OCTAL(buf.size),
+- .uid = apk_resolve_uid(buf.uname, GET_OCTAL(buf.uid)),
+- .gid = apk_resolve_gid(buf.gname, GET_OCTAL(buf.gid)),
++ .uid = apk_resolve_uid(idc, buf.uname, GET_OCTAL(buf.uid)),
++ .gid = apk_resolve_gid(idc, buf.gname, GET_OCTAL(buf.gid)),
+ .mode = GET_OCTAL(buf.mode) & 07777,
+ .mtime = GET_OCTAL(buf.mtime),
+ .name = entry.name,
+diff --git a/src/database.c b/src/database.c
+index 0054837..f0b8cb6 100644
+--- a/src/database.c
++++ b/src/database.c
+@@ -472,7 +472,7 @@ int apk_cache_download(struct apk_database *db, const char *url,
+ apk_bstream_from_file(db->cachetmp_fd, cacheitem),
+ apk_sign_ctx_mpart_cb, &sctx);
+
+- r = apk_tar_parse(is, apk_sign_ctx_verify_tar, &sctx, FALSE);
++ r = apk_tar_parse(is, apk_sign_ctx_verify_tar, &sctx, FALSE, &db->id_cache);
+ is->close(is);
+ apk_sign_ctx_free(&sctx);
+ if (r != 0) {
+@@ -916,7 +916,7 @@ static int apk_db_read_state(struct apk_database *db, int flags)
+ is = apk_istream_from_file(db->root_fd, "var/lib/apk/scripts.tar");
+ if (is != NULL) {
+ apk_tar_parse(is, apk_read_script_archive_entry, db,
+- FALSE);
++ FALSE, &db->id_cache);
+ } else {
+ is = apk_istream_from_file(db->root_fd, "var/lib/apk/scripts");
+ if (is != NULL)
+@@ -1177,6 +1177,8 @@ int apk_db_open(struct apk_database *db, struct apk_db_options *dbopts)
+ goto ret_r;
+ }
+
++ apk_id_cache_init(&db->id_cache, db->root_fd);
++
+ return rr;
+
+ ret_errno:
+@@ -1266,6 +1268,8 @@ void apk_db_close(struct apk_database *db)
+ struct hlist_node *dc, *dn;
+ int i;
+
++ apk_id_cache_free(&db->id_cache);
++
+ list_for_each_entry(ipkg, &db->installed.packages, installed_pkgs_list) {
+ hlist_for_each_entry_safe(diri, dc, dn, &ipkg->owned_dirs, pkg_dirs_list) {
+ apk_db_diri_free(db, diri, APK_DISALLOW_RMDIR);
+@@ -1343,7 +1347,7 @@ int apk_db_run_triggers(struct apk_database *db)
+ continue;
+
+ *apk_string_array_add(&ipkg->pending_triggers) = NULL;
+- apk_ipkg_run_script(ipkg, db->root_fd, APK_SCRIPT_TRIGGER,
++ apk_ipkg_run_script(ipkg, db, APK_SCRIPT_TRIGGER,
+ ipkg->pending_triggers->item);
+ apk_string_array_free(&ipkg->pending_triggers);
+ }
+@@ -1520,7 +1524,7 @@ static int load_index(struct apk_database *db, struct apk_bstream *bs,
+ ctx.found = 0;
+ apk_sign_ctx_init(&ctx.sctx, APK_SIGN_VERIFY, NULL, db->keys_fd);
+ is = apk_bstream_gunzip_mpart(bs, apk_sign_ctx_mpart_cb, &ctx.sctx);
+- r = apk_tar_parse(is, load_apkindex, &ctx, FALSE);
++ r = apk_tar_parse(is, load_apkindex, &ctx, FALSE, &db->id_cache);
+ is->close(is);
+ apk_sign_ctx_free(&ctx.sctx);
+ if (ctx.found == 0)
+@@ -1624,7 +1628,7 @@ static int apk_db_run_pending_script(struct install_ctx *ctx)
+ return 0;
+
+ ctx->script_pending = FALSE;
+- r = apk_ipkg_run_script(ctx->ipkg, ctx->db->root_fd, ctx->script,
++ r = apk_ipkg_run_script(ctx->ipkg, ctx->db, ctx->script,
+ ctx->script_args);
+ if (r != 0)
+ apk_error("%s-%s: Failed to execute "
+@@ -2043,7 +2047,7 @@ static int apk_db_unpack_pkg(struct apk_database *db,
+ apk_name_array_init(&ctx.replaces);
+ apk_sign_ctx_init(&ctx.sctx, APK_SIGN_VERIFY_IDENTITY, &pkg->csum, db->keys_fd);
+ tar = apk_bstream_gunzip_mpart(bs, apk_sign_ctx_mpart_cb, &ctx.sctx);
+- r = apk_tar_parse(tar, apk_db_install_archive_entry, &ctx, TRUE);
++ r = apk_tar_parse(tar, apk_db_install_archive_entry, &ctx, TRUE, &db->id_cache);
+ apk_sign_ctx_free(&ctx.sctx);
+ apk_name_array_free(&ctx.replaces);
+ tar->close(tar);
+@@ -2098,13 +2102,13 @@ int apk_db_install_pkg(struct apk_database *db,
+ if (ipkg == NULL)
+ return 0;
+
+- r = apk_ipkg_run_script(ipkg, db->root_fd,
++ r = apk_ipkg_run_script(ipkg, db,
+ APK_SCRIPT_PRE_DEINSTALL, script_args);
+ if (r != 0)
+ return r;
+
+ apk_db_purge_pkg(db, ipkg, NULL);
+- r = apk_ipkg_run_script(ipkg, db->root_fd,
++ r = apk_ipkg_run_script(ipkg, db,
+ APK_SCRIPT_POST_DEINSTALL, script_args);
+ apk_pkg_uninstall(db, oldpkg);
+
+@@ -2135,7 +2139,7 @@ int apk_db_install_pkg(struct apk_database *db,
+ apk_pkg_uninstall(db, oldpkg);
+ }
+
+- r = apk_ipkg_run_script(ipkg, db->root_fd,
++ r = apk_ipkg_run_script(ipkg, db,
+ (oldpkg == NULL) ?
+ APK_SCRIPT_POST_INSTALL : APK_SCRIPT_POST_UPGRADE,
+ script_args);
+diff --git a/src/io.c b/src/io.c
+index 5100d41..38bc4e6 100644
+--- a/src/io.c
++++ b/src/io.c
+@@ -766,48 +766,55 @@ static struct cache_item *resolve_cache_item(struct apk_hash *hash, apk_blob_t n
+ return ci;
+ }
+
+-static unsigned int id_genid = 0;
+-static struct apk_hash uid_cache, gid_cache;
+-
+-void apk_id_cache_init(void)
++void apk_id_cache_init(struct apk_id_cache *idc, int root_fd)
+ {
+- apk_hash_init(&uid_cache, &id_hash_ops, 256);
+- apk_hash_init(&gid_cache, &id_hash_ops, 256);
+- id_genid = 1;
++ idc->root_fd = root_fd;
++ idc->genid = 1;
++ apk_hash_init(&idc->uid_cache, &id_hash_ops, 256);
++ apk_hash_init(&idc->gid_cache, &id_hash_ops, 256);
+ }
+
+-void apk_id_cache_free(void)
++void apk_id_cache_free(struct apk_id_cache *idc)
+ {
+- apk_hash_free(&uid_cache);
+- apk_hash_free(&gid_cache);
++ apk_hash_free(&idc->uid_cache);
++ apk_hash_free(&idc->gid_cache);
+ }
+
+-void apk_id_cache_reset(void)
++void apk_id_cache_reset(struct apk_id_cache *idc)
+ {
+- id_genid++;
+- if (id_genid == 0)
+- id_genid = 1;
++ idc->genid++;
++ if (idc->genid == 0)
++ idc->genid = 1;
+ }
+
+-uid_t apk_resolve_uid(const char *username, uid_t default_uid)
++uid_t apk_resolve_uid(struct apk_id_cache *idc, const char *username, uid_t default_uid)
+ {
+ struct cache_item *ci;
+ struct passwd pwent, *pwd;
+ char buf[1024];
+- int r;
++ FILE *in;
+
+- ci = resolve_cache_item(&uid_cache, APK_BLOB_STR(username));
++ ci = resolve_cache_item(&idc->uid_cache, APK_BLOB_STR(username));
+ if (ci == NULL)
+ return default_uid;
+
+- if (ci->genid != id_genid) {
+- r = getpwnam_r(username, &pwent, buf, sizeof(buf), &pwd);
+- if (pwd != NULL)
+- ci->uid = pwd->pw_uid;
+- else
+- ci->uid = -1;
+- if (r == 0)
+- ci->genid = id_genid;
++ if (ci->genid != idc->genid) {
++ ci->genid = idc->genid;
++ ci->uid = -1;
++
++ in = fdopen(openat(idc->root_fd, "etc/passwd", O_RDONLY|O_CLOEXEC), "r");
++ if (in != NULL) {
++ do {
++ fgetpwent_r(in, &pwent, buf, sizeof(buf), &pwd);
++ if (pwd == NULL)
++ break;
++ if (strcmp(pwd->pw_name, username) == 0) {
++ ci->uid = pwd->pw_uid;
++ break;
++ }
++ } while (1);
++ fclose(in);
++ }
+ }
+
+ if (ci->uid != -1)
+@@ -816,25 +823,34 @@ uid_t apk_resolve_uid(const char *username, uid_t default_uid)
+ return default_uid;
+ }
+
+-uid_t apk_resolve_gid(const char *groupname, uid_t default_gid)
++uid_t apk_resolve_gid(struct apk_id_cache *idc, const char *groupname, uid_t default_gid)
+ {
+ struct cache_item *ci;
+ struct group grent, *grp;
+ char buf[1024];
+- int r;
++ FILE *in;
+
+- ci = resolve_cache_item(&gid_cache, APK_BLOB_STR(groupname));
++ ci = resolve_cache_item(&idc->gid_cache, APK_BLOB_STR(groupname));
+ if (ci == NULL)
+ return default_gid;
+
+- if (ci->genid != id_genid) {
+- r = getgrnam_r(groupname, &grent, buf, sizeof(buf), &grp);
+- if (grp != NULL)
+- ci->gid = grp->gr_gid;
+- else
+- ci->gid = -1;
+- if (r == 0)
+- ci->genid = id_genid;
++ if (ci->genid != idc->genid) {
++ ci->genid = idc->genid;
++ ci->gid = -1;
++
++ in = fdopen(openat(idc->root_fd, "etc/passwd", O_RDONLY|O_CLOEXEC), "r");
++ if (in != NULL) {
++ do {
++ fgetgrent_r(in, &grent, buf, sizeof(buf), &grp);
++ if (grp == NULL)
++ break;
++ if (strcmp(grp->gr_name, groupname) == 0) {
++ ci->gid = grp->gr_gid;
++ break;
++ }
++ } while (1);
++ fclose(in);
++ }
+ }
+
+ if (ci->gid != -1)
+diff --git a/src/package.c b/src/package.c
+index 8f15e7a..df53d93 100644
+--- a/src/package.c
++++ b/src/package.c
+@@ -793,7 +793,7 @@ int apk_pkg_read(struct apk_database *db, const char *file,
+ ctx.pkg->size = fi.size;
+
+ tar = apk_bstream_gunzip_mpart(bs, apk_sign_ctx_mpart_cb, sctx);
+- r = apk_tar_parse(tar, read_info_entry, &ctx, FALSE);
++ r = apk_tar_parse(tar, read_info_entry, &ctx, FALSE, &db->id_cache);
+ tar->close(tar);
+ if (r < 0 && r != -ECANCELED)
+ goto err;
+@@ -856,7 +856,8 @@ int apk_ipkg_add_script(struct apk_installed_package *ipkg,
+ return 0;
+ }
+
+-int apk_ipkg_run_script(struct apk_installed_package *ipkg, int root_fd,
++int apk_ipkg_run_script(struct apk_installed_package *ipkg,
++ struct apk_database *db,
+ unsigned int type, char **argv)
+ {
+ static char * const environment[] = {
+@@ -865,7 +866,7 @@ int apk_ipkg_run_script(struct apk_installed_package *ipkg, int root_fd,
+ };
+ struct apk_package *pkg = ipkg->pkg;
+ char fn[PATH_MAX];
+- int fd, status;
++ int fd, status, root_fd = db->root_fd;
+ pid_t pid;
+
+ if (type >= APK_SCRIPT_MAX)
+@@ -911,7 +912,7 @@ int apk_ipkg_run_script(struct apk_installed_package *ipkg, int root_fd,
+ }
+ waitpid(pid, &status, 0);
+ unlinkat(root_fd, fn, 0);
+- apk_id_cache_reset();
++ apk_id_cache_reset(&db->id_cache);
+
+ if (WIFEXITED(status))
+ return WEXITSTATUS(status);
+diff --git a/src/verify.c b/src/verify.c
+index 006b548..b6a5cbc 100644
+--- a/src/verify.c
++++ b/src/verify.c
+@@ -33,7 +33,7 @@ static int verify_main(void *ctx, struct apk_database *db, int argc, char **argv
+ rc++;
+ continue;
+ }
+- r = apk_tar_parse(is, apk_sign_ctx_verify_tar, &sctx, FALSE);
++ r = apk_tar_parse(is, apk_sign_ctx_verify_tar, &sctx, FALSE, &db->id_cache);
+ is->close(is);
+ ok = sctx.control_verified && sctx.data_verified;
+ if (apk_verbosity >= 1)
+--
+1.7.3.1
+
diff --git a/main/apk-tools/0002-db-fix-the-previous-commit.patch b/main/apk-tools/0002-db-fix-the-previous-commit.patch
new file mode 100644
index 0000000000..48f38ba072
--- /dev/null
+++ b/main/apk-tools/0002-db-fix-the-previous-commit.patch
@@ -0,0 +1,50 @@
+From 6398d338c6441f3b967a2633bbc9df4709bcb258 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
+Date: Fri, 8 Oct 2010 16:09:03 +0300
+Subject: [PATCH 2/2] db: fix the previous commit
+
+id cache needs to be initialized early. and group database filename
+is surprisingly 'group'.
+---
+ src/database.c | 4 ++--
+ src/io.c | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/src/database.c b/src/database.c
+index f0b8cb6..e22289a 100644
+--- a/src/database.c
++++ b/src/database.c
+@@ -1079,6 +1079,8 @@ int apk_db_open(struct apk_database *db, struct apk_db_options *dbopts)
+ S_ISDIR(st.st_mode) && major(st.st_dev) != 0)
+ db->cache_dir = apk_linked_cache_dir;
+
++ apk_id_cache_init(&db->id_cache, db->root_fd);
++
+ if (dbopts->open_flags & APK_OPENF_WRITE) {
+ db->lock_fd = openat(db->root_fd, "var/lib/apk/lock",
+ O_CREAT | O_RDWR | O_CLOEXEC, 0400);
+@@ -1177,8 +1179,6 @@ int apk_db_open(struct apk_database *db, struct apk_db_options *dbopts)
+ goto ret_r;
+ }
+
+- apk_id_cache_init(&db->id_cache, db->root_fd);
+-
+ return rr;
+
+ ret_errno:
+diff --git a/src/io.c b/src/io.c
+index 38bc4e6..0f09403 100644
+--- a/src/io.c
++++ b/src/io.c
+@@ -838,7 +838,7 @@ uid_t apk_resolve_gid(struct apk_id_cache *idc, const char *groupname, uid_t def
+ ci->genid = idc->genid;
+ ci->gid = -1;
+
+- in = fdopen(openat(idc->root_fd, "etc/passwd", O_RDONLY|O_CLOEXEC), "r");
++ in = fdopen(openat(idc->root_fd, "etc/group", O_RDONLY|O_CLOEXEC), "r");
+ if (in != NULL) {
+ do {
+ fgetgrent_r(in, &grent, buf, sizeof(buf), &grp);
+--
+1.7.3.1
+
diff --git a/main/apk-tools/APKBUILD b/main/apk-tools/APKBUILD
index f64df8a815..b18e056185 100644
--- a/main/apk-tools/APKBUILD
+++ b/main/apk-tools/APKBUILD
@@ -1,12 +1,14 @@
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=apk-tools
pkgver=2.0.6
-pkgrel=0
+pkgrel=1
pkgdesc="Alpine Package Keeper - package manager for alpine"
subpackages="$pkgname-static"
depends=
makedepends="zlib-dev openssl-dev pkgconfig"
source="http://git.alpinelinux.org/cgit/$pkgname/snapshot/$pkgname-$pkgver.tar.bz2
+ 0001-io-db-id-cache-should-be-specific-to-database-root-n.patch
+ 0002-db-fix-the-previous-commit.patch
"
url="http://git.alpinelinux.org/cgit/apk-tools/"
@@ -47,4 +49,6 @@ static() {
"$subpkgdir"/sbin/apk.static
}
-md5sums="5933a61f91f44c5c534f8a62e6effb65 apk-tools-2.0.6.tar.bz2"
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generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 03:57:48 +0000