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authorTimo Teräs <timo.teras@iki.fi>2013-06-20 13:12:44 +0300
committerTimo Teräs <timo.teras@iki.fi>2013-06-20 13:12:44 +0300
commit7e18398781b056f858ef60200e24b0f8ab394cfe (patch)
tree4323eed281a457910a1fffa63d5fb9a29d1f6735
parent17145f82aeba9a9fdfdf03cb4f74cb41cf3ab913 (diff)
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commit, db: make file conflicts and script errors non-fatal
fixes #1482
-rw-r--r--src/apk_package.h14
-rw-r--r--src/commit.c52
-rw-r--r--src/database.c149
-rw-r--r--src/fix.c18
-rw-r--r--src/package.c41
-rw-r--r--test/fix4.test2
-rw-r--r--test/fix5.test2
-rw-r--r--test/fix6.test4
8 files changed, 144 insertions, 138 deletions
diff --git a/src/apk_package.h b/src/apk_package.h
index 2d8a431..f743c3e 100644
--- a/src/apk_package.h
+++ b/src/apk_package.h
@@ -78,9 +78,6 @@ APK_ARRAY(apk_dependency_array, struct apk_dependency);
struct apk_installed_package {
struct apk_package *pkg;
- unsigned int run_all_triggers : 1;
- unsigned int repository_tag : 6;
- unsigned short replaces_priority;
struct list_head installed_pkgs_list;
struct list_head trigger_pkgs_list;
struct hlist_head owned_dirs;
@@ -88,6 +85,12 @@ struct apk_installed_package {
struct apk_string_array *triggers;
struct apk_string_array *pending_triggers;
struct apk_dependency_array *replaces;
+
+ unsigned short replaces_priority;
+ unsigned repository_tag : 6;
+ unsigned run_all_triggers : 1;
+ unsigned broken_files : 1;
+ unsigned broken_script : 1;
};
#define APK_PKG_UNINSTALLABLE ((char*) -1)
@@ -177,9 +180,8 @@ 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,
- struct apk_database *db,
- unsigned int type, char **argv);
+void 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/commit.c b/src/commit.c
index 09e8b28..7beb68a 100644
--- a/src/commit.c
+++ b/src/commit.c
@@ -48,7 +48,7 @@ static int print_change(struct apk_database *db, struct apk_change *change,
} else if (newpkg == oldpkg) {
if (change->reinstall) {
if (pkg_available(db, newpkg))
- msg = "Re-installing";
+ msg = "Reinstalling";
else
msg = "[APK unavailable, skipped] Re-installing";
} else if (change->old_repository_tag != change->new_repository_tag) {
@@ -161,6 +161,11 @@ static int cmp_new(struct apk_change *change)
return change->old_pkg == NULL;
}
+static int cmp_reinstall(struct apk_change *change)
+{
+ return change->reinstall;
+}
+
static int cmp_downgrade(struct apk_change *change)
{
if (change->new_pkg == NULL || change->old_pkg == NULL)
@@ -217,7 +222,9 @@ int apk_solver_commit_changeset(struct apk_database *db,
{
struct progress prog;
struct apk_change *change;
- int r = 0, size_diff = 0, size_unit;
+ char buf[32], size_unit;
+ ssize_t size_diff = 0;
+ int r, errors = 0;
if (apk_db_check_world(db, world) != 0) {
apk_error("Not committing changes due to missing repository tags. Use --force to override.");
@@ -252,7 +259,9 @@ int apk_solver_commit_changeset(struct apk_database *db,
"The following NEW packages will be installed");
dump_packages(changeset, cmp_upgrade,
"The following packages will be upgraded");
- printf("After this operation, %d %ciB of %s\n",
+ dump_packages(changeset, cmp_reinstall,
+ "The following packages will be reinstalled");
+ printf("After this operation, %zd %ciB of %s\n",
abs(size_diff), size_unit,
(size_diff < 0) ?
"disk space will be freed." :
@@ -269,25 +278,24 @@ int apk_solver_commit_changeset(struct apk_database *db,
}
/* Go through changes */
- r = 0;
foreach_array_item(change, changeset->changes) {
+ r = change->old_pkg &&
+ (change->old_pkg->ipkg->broken_files ||
+ change->old_pkg->ipkg->broken_script);
if (print_change(db, change, prog.done.changes, prog.total.changes)) {
prog.pkg = change->new_pkg;
progress_cb(&prog, 0);
- if (!(apk_flags & APK_SIMULATE)) {
- if (change->old_pkg != change->new_pkg ||
- (change->reinstall && pkg_available(db, change->new_pkg)))
- r = apk_db_install_pkg(db,
- change->old_pkg, change->new_pkg,
- progress_cb, &prog);
- if (r != 0)
- break;
- if (change->new_pkg)
- change->new_pkg->ipkg->repository_tag = change->new_repository_tag;
+ if (!(apk_flags & APK_SIMULATE) &&
+ ((change->old_pkg != change->new_pkg) ||
+ (change->reinstall && pkg_available(db, change->new_pkg)))) {
+ r = apk_db_install_pkg(db, change->old_pkg, change->new_pkg,
+ progress_cb, &prog) != 0;
}
+ if (r == 0 && change->new_pkg && change->new_pkg->ipkg)
+ change->new_pkg->ipkg->repository_tag = change->new_repository_tag;
}
-
+ errors += r;
count_change(change, &prog.done);
}
apk_print_progress(prog.total.bytes + prog.total.packages,
@@ -299,21 +307,27 @@ all_done:
apk_dependency_array_copy(&db->world, world);
apk_db_write_config(db);
- if (r == 0 && !db->performing_self_update) {
+ if (!db->performing_self_update) {
+ if (errors)
+ snprintf(buf, sizeof(buf), "%d errors;", errors);
+ else
+ strcpy(buf, "OK:");
if (apk_verbosity > 1) {
- apk_message("OK: %d packages, %d dirs, %d files, %zu MiB",
+ apk_message("%s %d packages, %d dirs, %d files, %zu MiB",
+ buf,
db->installed.stats.packages,
db->installed.stats.dirs,
db->installed.stats.files,
db->installed.stats.bytes / (1024 * 1024));
} else {
- apk_message("OK: %zu MiB in %d packages",
+ apk_message("%s %zu MiB in %d packages",
+ buf,
db->installed.stats.bytes / (1024 * 1024),
db->installed.stats.packages);
}
}
- return r;
+ return 0;
}
enum {
diff --git a/src/database.c b/src/database.c
index 2360bda..ba13620 100644
--- a/src/database.c
+++ b/src/database.c
@@ -859,12 +859,20 @@ int apk_db_index_read(struct apk_database *db, struct apk_bstream *bs, int repo)
case 's':
ipkg->repository_tag = apk_db_get_tag_id(db, l);
break;
- default:
- if (r != 0 && !(apk_flags & APK_FORCE)) {
- /* Installed db should not have unsupported fields */
- apk_error("This apk-tools is too old to handle installed packages");
- return -1;
+ case 'f':
+ for (r = 0; r < l.len; r++) {
+ switch (l.ptr[r]) {
+ case 'f': ipkg->broken_files = 1; break;
+ case 's': ipkg->broken_script = 1; break;
+ default:
+ if (!(apk_flags & APK_FORCE))
+ goto old_apk_tools;
+ }
}
+ break;
+ default:
+ if (r != 0 && !(apk_flags & APK_FORCE))
+ goto old_apk_tools;
/* Installed. So mark the package as installable. */
pkg->filename = NULL;
continue;
@@ -874,8 +882,11 @@ int apk_db_index_read(struct apk_database *db, struct apk_bstream *bs, int repo)
return -1;
}
}
-
return 0;
+old_apk_tools:
+ /* Installed db should not have unsupported fields */
+ apk_error("This apk-tools is too old to handle installed packages");
+ return -1;
}
static int apk_db_write_fdb(struct apk_database *db, struct apk_ostream *os)
@@ -919,6 +930,13 @@ static int apk_db_write_fdb(struct apk_database *db, struct apk_ostream *os)
apk_blob_push_uint(&bbuf, diri->gid, 10);
apk_blob_push_blob(&bbuf, APK_BLOB_STR(":"));
apk_blob_push_uint(&bbuf, diri->mode, 8);
+ if (ipkg->broken_files || ipkg->broken_script) {
+ apk_blob_push_blob(&bbuf, APK_BLOB_STR("\nf:"));
+ if (ipkg->broken_files)
+ apk_blob_push_blob(&bbuf, APK_BLOB_STR("f"));
+ if (ipkg->broken_script)
+ apk_blob_push_blob(&bbuf, APK_BLOB_STR("s"));
+ }
apk_blob_push_blob(&bbuf, APK_BLOB_STR("\n"));
hlist_for_each_entry(file, c2, &diri->owned_files, diri_files_list) {
@@ -2148,23 +2166,12 @@ static void extract_cb(void *_ctx, size_t bytes_done)
ctx->cb(ctx->cb_ctx, min(ctx->installed_size + bytes_done, ctx->pkg->installed_size));
}
-static int apk_db_run_pending_script(struct install_ctx *ctx)
+static void apk_db_run_pending_script(struct install_ctx *ctx)
{
- int r;
-
- if (!ctx->script_pending)
- return 0;
- if (!ctx->sctx.control_verified)
- return 0;
-
- ctx->script_pending = FALSE;
- r = apk_ipkg_run_script(ctx->ipkg, ctx->db, ctx->script,
- ctx->script_args);
- if (r != 0)
- apk_error("%s-%s: Failed to execute "
- "pre-install/upgrade script",
- ctx->pkg->name->name, ctx->pkg->version);
- return r;
+ if (ctx->script_pending && ctx->sctx.control_verified) {
+ ctx->script_pending = FALSE;
+ apk_ipkg_run_script(ctx->ipkg, ctx->db, ctx->script, ctx->script_args);
+ }
}
static int read_info_line(void *_ctx, apk_blob_t line)
@@ -2251,11 +2258,10 @@ static int apk_db_install_archive_entry(void *_ctx,
apk_ipkg_add_script(ipkg, is, type, ae->size);
if (type == ctx->script)
ctx->script_pending = TRUE;
- return apk_db_run_pending_script(ctx);
+ apk_db_run_pending_script(ctx);
+ return 0;
}
- r = apk_db_run_pending_script(ctx);
- if (r != 0)
- return r;
+ apk_db_run_pending_script(ctx);
/* Installable entry */
ctx->current_file_size = apk_calc_installed_size(ae->size);
@@ -2272,9 +2278,10 @@ static int apk_db_install_archive_entry(void *_ctx,
diri = find_diri(ipkg, bdir, diri, &ctx->file_diri_node);
if (diri == NULL) {
if (!APK_BLOB_IS_NULL(bdir)) {
- apk_error("%s: File '%*s' entry without directory entry.\n",
- pkg->name->name, name.len, name.ptr);
- return -1;
+ apk_error(PKG_VER_FMT": "BLOB_FMT": no dirent in archive\n",
+ pkg, BLOB_PRINTF(name));
+ ipkg->broken_files = 1;
+ return 0;
}
diri = apk_db_install_directory_entry(ctx, bdir);
}
@@ -2316,15 +2323,13 @@ static int apk_db_install_archive_entry(void *_ctx,
break;
if (!(apk_flags & APK_FORCE)) {
- apk_error("%s: Trying to overwrite %s "
- "owned by %s.",
- pkg->name->name, ae->name,
- opkg->name->name);
- return -1;
+ apk_error(PKG_VER_FMT": trying to overwrite %s owned by "PKG_VER_FMT".",
+ PKG_VER_PRINTF(pkg), ae->name, PKG_VER_PRINTF(opkg));
+ ipkg->broken_files = 1;
+ return 0;
}
- apk_warning("%s: Overwriting %s owned by %s.",
- pkg->name->name, ae->name,
- opkg->name->name);
+ apk_warning(PKG_VER_FMT": overwriting %s owned by "PKG_VER_FMT".",
+ PKG_VER_PRINTF(pkg), ae->name, PKG_VER_PRINTF(opkg));
} while (0);
}
@@ -2521,16 +2526,14 @@ static void apk_db_migrate_files(struct apk_database *db,
static int apk_db_unpack_pkg(struct apk_database *db,
struct apk_installed_package *ipkg,
- int upgrade, int reinstall,
- apk_progress_cb cb, void *cb_ctx,
+ int upgrade, apk_progress_cb cb, void *cb_ctx,
char **script_args)
{
struct install_ctx ctx;
- struct apk_bstream *bs = NULL;
+ struct apk_bstream *bs = NULL, *cache_bs;
struct apk_istream *tar;
struct apk_repository *repo;
struct apk_package *pkg = ipkg->pkg;
- const char *action = "";
char file[PATH_MAX];
char tmpcacheitem[128], *cacheitem = &tmpcacheitem[tmpprefix.len];
int r, filefd = AT_FDCWD, need_copy = FALSE;
@@ -2538,7 +2541,6 @@ static int apk_db_unpack_pkg(struct apk_database *db,
if (pkg->filename == NULL) {
repo = apk_db_select_repo(db, pkg);
if (repo == NULL) {
- action = "unable to select package: ";
r = -ENOPKG;
goto err_msg;
}
@@ -2563,12 +2565,12 @@ static int apk_db_unpack_pkg(struct apk_database *db,
apk_blob_t b = APK_BLOB_BUF(tmpcacheitem);
apk_blob_push_blob(&b, tmpprefix);
apk_pkg_format_cache_pkg(b, pkg);
- bs = apk_bstream_tee(bs, db->cache_fd, tmpcacheitem, NULL, NULL);
- if (bs == NULL) {
- action = "unable cache package: ";
- r = -errno;
- goto err_msg;
- }
+ cache_bs = apk_bstream_tee(bs, db->cache_fd, tmpcacheitem, NULL, NULL);
+ if (cache_bs != NULL)
+ bs = cache_bs;
+ else
+ apk_warning(PKG_VER_FMT": unable to cache: %s",
+ PKG_VER_PRINTF(pkg), apk_error_str(errno));
}
ctx = (struct install_ctx) {
@@ -2598,26 +2600,15 @@ static int apk_db_unpack_pkg(struct apk_database *db,
if (r != 0)
goto err_msg;
- r = apk_db_run_pending_script(&ctx);
- if (r != 0) {
- action = "unable to run script: ";
- goto err_msg;
- }
-
- apk_db_migrate_files(db, ipkg);
-
+ apk_db_run_pending_script(&ctx);
return 0;
err_msg:
- apk_error("%s: %s%s", file, action, apk_error_str(r));
- if (!reinstall)
- apk_db_purge_pkg(db, ipkg, ".apk-new");
+ apk_error(PKG_VER_FMT": %s", PKG_VER_PRINTF(pkg), apk_error_str(r));
return r;
}
-int apk_db_install_pkg(struct apk_database *db,
- struct apk_package *oldpkg,
- struct apk_package *newpkg,
- apk_progress_cb cb, void *cb_ctx)
+int apk_db_install_pkg(struct apk_database *db, struct apk_package *oldpkg,
+ struct apk_package *newpkg, apk_progress_cb cb, void *cb_ctx)
{
char *script_args[] = { NULL, NULL, NULL, NULL };
struct apk_installed_package *ipkg;
@@ -2634,18 +2625,11 @@ int apk_db_install_pkg(struct apk_database *db,
/* Just purging? */
if (oldpkg != NULL && newpkg == NULL) {
ipkg = oldpkg->ipkg;
-
if (ipkg == NULL)
goto ret_r;
-
- r = apk_ipkg_run_script(ipkg, db,
- APK_SCRIPT_PRE_DEINSTALL, script_args);
- if (r != 0)
- goto ret_r;
-
+ apk_ipkg_run_script(ipkg, db, APK_SCRIPT_PRE_DEINSTALL, script_args);
apk_db_purge_pkg(db, ipkg, NULL);
- r = apk_ipkg_run_script(ipkg, db,
- APK_SCRIPT_POST_DEINSTALL, script_args);
+ apk_ipkg_run_script(ipkg, db, APK_SCRIPT_POST_DEINSTALL, script_args);
apk_pkg_uninstall(db, oldpkg);
goto ret_r;
}
@@ -2661,12 +2645,14 @@ int apk_db_install_pkg(struct apk_database *db,
if (newpkg->installed_size != 0) {
r = apk_db_unpack_pkg(db, ipkg, (oldpkg != NULL),
- (oldpkg == newpkg), cb, cb_ctx,
- script_args);
+ cb, cb_ctx, script_args);
if (r != 0) {
+ if (oldpkg != newpkg)
+ apk_db_purge_pkg(db, ipkg, ".apk-new");
apk_pkg_uninstall(db, newpkg);
goto ret_r;
}
+ apk_db_migrate_files(db, ipkg);
}
if (oldpkg != NULL && oldpkg != newpkg && oldpkg->ipkg != NULL) {
@@ -2674,14 +2660,13 @@ int apk_db_install_pkg(struct apk_database *db,
apk_pkg_uninstall(db, oldpkg);
}
- r = apk_ipkg_run_script(ipkg, db,
- (oldpkg == NULL) ?
- APK_SCRIPT_POST_INSTALL : APK_SCRIPT_POST_UPGRADE,
- script_args);
- if (r != 0) {
- apk_error(PKG_VER_FMT ": Failed to execute post-install/upgrade script",
- PKG_VER_PRINTF(newpkg));
- }
+ apk_ipkg_run_script(
+ ipkg, db,
+ (oldpkg == NULL) ? APK_SCRIPT_POST_INSTALL : APK_SCRIPT_POST_UPGRADE,
+ script_args);
+
+ if (ipkg->broken_files || ipkg->broken_script)
+ r = -1;
ret_r:
free(script_args[1]);
free(script_args[2]);
diff --git a/src/fix.c b/src/fix.c
index f71613f..4672813 100644
--- a/src/fix.c
+++ b/src/fix.c
@@ -52,16 +52,20 @@ static int mark_recalculate(apk_hash_item item, void *ctx)
return 0;
}
-static void set_solver_flags(struct apk_database *db, const char *match, struct apk_name *name, void *pctx)
+static void mark_fix(struct fix_ctx *ctx, struct apk_name *name)
{
- struct fix_ctx *ctx = (struct fix_ctx *) pctx;
-
apk_solver_set_name_flags(name, ctx->solver_flags, ctx->fix_depends ? ctx->solver_flags : 0);
}
+static void set_solver_flags(struct apk_database *db, const char *match, struct apk_name *name, void *ctx)
+{
+ mark_fix(ctx, name);
+}
+
static int fix_main(void *pctx, struct apk_database *db, struct apk_string_array *args)
{
struct fix_ctx *ctx = (struct fix_ctx *) pctx;
+ struct apk_installed_package *ipkg;
if (!ctx->solver_flags)
ctx->solver_flags = APK_SOLVERF_REINSTALL;
@@ -69,7 +73,13 @@ static int fix_main(void *pctx, struct apk_database *db, struct apk_string_array
if (ctx->fix_directory_permissions)
apk_hash_foreach(&db->installed.dirs, mark_recalculate, db);
- apk_name_foreach_matching(db, args, apk_foreach_genid(), set_solver_flags, ctx);
+ if (args->num == 0) {
+ list_for_each_entry(ipkg, &db->installed.packages, installed_pkgs_list) {
+ if (ipkg->broken_files || ipkg->broken_script)
+ mark_fix(ctx, ipkg->pkg->name);
+ }
+ } else
+ apk_name_foreach_matching(db, args, apk_foreach_genid(), set_solver_flags, ctx);
return apk_solver_commit(db, 0, db->world);
}
diff --git a/src/package.c b/src/package.c
index f38a57e..6723de6 100644
--- a/src/package.c
+++ b/src/package.c
@@ -796,7 +796,7 @@ int apk_pkg_add_info(struct apk_database *db, struct apk_package *pkg,
pkg->commit = apk_blob_cstr(value);
break;
case 'F': case 'M': case 'R': case 'Z': case 'r': case 'q':
- case 'a': case 's':
+ case 'a': case 's': case 'f':
/* installed db entries which are handled in database.c */
return 1;
default:
@@ -973,9 +973,9 @@ int apk_ipkg_add_script(struct apk_installed_package *ipkg,
return 0;
}
-int apk_ipkg_run_script(struct apk_installed_package *ipkg,
- struct apk_database *db,
- unsigned int type, char **argv)
+void apk_ipkg_run_script(struct apk_installed_package *ipkg,
+ struct apk_database *db,
+ unsigned int type, char **argv)
{
static char * const environment[] = {
"PATH=/usr/sbin:/usr/bin:/sbin:/bin",
@@ -986,11 +986,8 @@ int apk_ipkg_run_script(struct apk_installed_package *ipkg,
int fd, status, root_fd = db->root_fd;
pid_t pid;
- if (type >= APK_SCRIPT_MAX)
- return -1;
-
- if (ipkg->script[type].ptr == NULL)
- return 0;
+ if (type >= APK_SCRIPT_MAX || ipkg->script[type].ptr == NULL)
+ return;
argv[0] = (char *) apk_script_types[type];
@@ -1001,43 +998,41 @@ int apk_ipkg_run_script(struct apk_installed_package *ipkg,
apk_message("Executing %s", &fn[15]);
if (apk_flags & APK_SIMULATE)
- return 0;
+ return;
fd = openat(root_fd, fn, O_CREAT|O_RDWR|O_TRUNC|O_CLOEXEC, 0755);
if (fd < 0) {
mkdirat(root_fd, "var/cache/misc", 0755);
fd = openat(root_fd, fn, O_CREAT|O_RDWR|O_TRUNC|O_CLOEXEC, 0755);
if (fd < 0)
- return -errno;
+ goto error;
}
if (write(fd, ipkg->script[type].ptr, ipkg->script[type].len) < 0) {
close(fd);
- return -errno;
+ goto error;
}
close(fd);
pid = fork();
if (pid == -1)
- return -1;
+ goto error;
if (pid == 0) {
- if (fchdir(root_fd) < 0 || chroot(".") < 0) {
- apk_error("chroot: %s", strerror(errno));
- } else {
+ if (fchdir(root_fd) == 0 && chroot(".") == 0)
execve(fn, argv, environment);
- }
exit(1);
}
waitpid(pid, &status, 0);
unlinkat(root_fd, fn, 0);
apk_id_cache_reset(&db->id_cache);
- if (WIFEXITED(status)) {
- int rc = WEXITSTATUS(status);
- if (rc != 0)
- apk_warning("%s: returned error %d", &fn[15], rc);
- return 0;
+ if (!WIFEXITED(status) || WEXITSTATUS(status) != 0) {
+ apk_error("%s: script exited with error %d", &fn[15], WEXITSTATUS(status));
+ ipkg->broken_script = 1;
}
- return -1;
+ return;
+error:
+ apk_error("%s: failed to execute: %s", &fn[15], apk_error_str(errno));
+ ipkg->broken_script = 1;
}
static int parse_index_line(void *ctx, apk_blob_t line)
diff --git a/test/fix4.test b/test/fix4.test
index 431266b..8005d5f 100644
--- a/test/fix4.test
+++ b/test/fix4.test
@@ -4,5 +4,5 @@
--test-world a
fix b
@EXPECT
-(1/1) Re-installing b (1)
+(1/1) Reinstalling b (1)
OK: 0 MiB in 2 packages
diff --git a/test/fix5.test b/test/fix5.test
index 33029fc..3c00d94 100644
--- a/test/fix5.test
+++ b/test/fix5.test
@@ -4,5 +4,5 @@
--test-world a
fix a
@EXPECT
-(1/1) Re-installing a (1)
+(1/1) Reinstalling a (1)
OK: 0 MiB in 2 packages
diff --git a/test/fix6.test b/test/fix6.test
index c6dc6bd..ff87a10 100644
--- a/test/fix6.test
+++ b/test/fix6.test
@@ -5,6 +5,6 @@
--depends
fix a
@EXPECT
-(1/2) Re-installing b (1)
-(2/2) Re-installing a (1)
+(1/2) Reinstalling b (1)
+(2/2) Reinstalling a (1)
OK: 0 MiB in 2 packages