info: clean ups, print triggers (ref #45)
Timo Teras
parent
05f016481a
commit
b71606dbf4
209
src/info.c
209
src/info.c
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@ -23,34 +23,15 @@ struct info_ctx {
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int subaction_mask;
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};
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struct info_subaction {
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int mask;
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void (*subaction)(struct apk_package *pkg);
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};
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static void info_print_depends(struct apk_package *pkg);
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static void info_print_url(struct apk_package *pkg);
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static void info_print_required_by(struct apk_package *pkg);
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static void info_print_size(struct apk_package *pkg);
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static void info_print_contents(struct apk_package *pkg);
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static void info_print_description(struct apk_package *pkg);
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#define APK_INFO_URL 0x01
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#define APK_INFO_DEPENDS 0x02
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#define APK_INFO_RDEPENDS 0x04
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#define APK_INFO_SIZE 0x08
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#define APK_INFO_CONTENTS 0x10
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#define APK_INFO_DESC 0x20
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#define APK_INFO_NUM_SUBACTIONS 6
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static struct info_subaction info_package_actions[] = {
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{ APK_INFO_DESC, info_print_description },
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{ APK_INFO_URL, info_print_url },
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{ APK_INFO_SIZE, info_print_size },
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{ APK_INFO_CONTENTS, info_print_contents },
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{ APK_INFO_DEPENDS, info_print_depends },
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{ APK_INFO_RDEPENDS, info_print_required_by },
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};
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/* These need to stay in sync with the function pointer array in
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* info_subaction() */
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#define APK_INFO_DESC 0x01
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#define APK_INFO_URL 0x02
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#define APK_INFO_SIZE 0x04
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#define APK_INFO_DEPENDS 0x08
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#define APK_INFO_RDEPENDS 0x10
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#define APK_INFO_CONTENTS 0x20
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#define APK_INFO_TRIGGERS 0x40
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static void verbose_print_pkg(struct apk_package *pkg, int minimal_verbosity)
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{
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@ -154,59 +135,31 @@ static int info_who_owns(struct info_ctx *ctx, struct apk_database *db,
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return 0;
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}
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static void info_subaction(struct info_ctx *ctx, struct apk_package *pkg)
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static void info_print_description(struct apk_package *pkg)
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{
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int i;
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for (i = 0; i < APK_INFO_NUM_SUBACTIONS; i++)
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if (info_package_actions[i].mask & ctx->subaction_mask) {
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info_package_actions[i].subaction(pkg);
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puts("");
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}
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if (apk_verbosity > 1)
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printf("%s: %s", pkg->name->name, pkg->description);
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else
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printf("%s-%s description:\n%s\n", pkg->name->name,
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pkg->version, pkg->description);
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}
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static int info_package(struct info_ctx *ctx, struct apk_database *db,
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int argc, char **argv)
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static void info_print_url(struct apk_package *pkg)
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{
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struct apk_name *name;
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int i, j;
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for (i = 0; i < argc; i++) {
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name = apk_db_query_name(db, APK_BLOB_STR(argv[i]));
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if (name == NULL) {
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apk_error("Not found: %s", name);
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return 1;
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}
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for (j = 0; j < name->pkgs->num; j++) {
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struct apk_package *pkg = name->pkgs->item[j];
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if (pkg->ipkg != NULL)
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info_subaction(ctx, pkg);
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}
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}
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return 0;
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if (apk_verbosity > 1)
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printf("%s: %s", pkg->name->name, pkg->url);
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else
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printf("%s-%s webpage:\n%s\n", pkg->name->name, pkg->version,
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pkg->url);
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}
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static void info_print_contents(struct apk_package *pkg)
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static void info_print_size(struct apk_package *pkg)
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{
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struct apk_installed_package *ipkg = pkg->ipkg;
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struct apk_db_dir_instance *diri;
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struct apk_db_file *file;
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struct hlist_node *dc, *dn, *fc, *fn;
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if (ipkg == NULL)
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return;
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if (apk_verbosity == 1)
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printf("%s-%s contains:\n", pkg->name->name, pkg->version);
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hlist_for_each_entry_safe(diri, dc, dn, &ipkg->owned_dirs,
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pkg_dirs_list) {
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hlist_for_each_entry_safe(file, fc, fn, &diri->owned_files,
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diri_files_list) {
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if (apk_verbosity > 1)
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printf("%s: ", pkg->name->name);
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printf("%s/%s\n", diri->dir->name, file->name);
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}
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}
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if (apk_verbosity > 1)
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printf("%s: %zu", pkg->name->name, pkg->installed_size);
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else
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printf("%s-%s installed size:\n%zu\n", pkg->name->name, pkg->version,
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pkg->installed_size);
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}
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static void info_print_depends(struct apk_package *pkg)
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@ -258,32 +211,88 @@ static void info_print_required_by(struct apk_package *pkg)
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}
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}
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static void info_print_url(struct apk_package *pkg)
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static void info_print_contents(struct apk_package *pkg)
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{
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if (apk_verbosity > 1)
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printf("%s: %s", pkg->name->name, pkg->url);
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else
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printf("%s-%s webpage:\n%s\n", pkg->name->name, pkg->version,
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pkg->url);
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struct apk_installed_package *ipkg = pkg->ipkg;
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struct apk_db_dir_instance *diri;
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struct apk_db_file *file;
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struct hlist_node *dc, *dn, *fc, *fn;
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if (apk_verbosity == 1)
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printf("%s-%s contains:\n", pkg->name->name, pkg->version);
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hlist_for_each_entry_safe(diri, dc, dn, &ipkg->owned_dirs,
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pkg_dirs_list) {
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hlist_for_each_entry_safe(file, fc, fn, &diri->owned_files,
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diri_files_list) {
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if (apk_verbosity > 1)
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printf("%s: ", pkg->name->name);
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printf("%s/%s\n", diri->dir->name, file->name);
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}
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}
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}
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static void info_print_size(struct apk_package *pkg)
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static void info_print_triggers(struct apk_package *pkg)
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{
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if (apk_verbosity > 1)
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printf("%s: %zu", pkg->name->name, pkg->installed_size);
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else
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printf("%s-%s installed size:\n%zu\n", pkg->name->name, pkg->version,
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pkg->installed_size);
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struct apk_installed_package *ipkg = pkg->ipkg;
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int i;
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if (apk_verbosity == 1)
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printf("%s-%s triggers:\n", pkg->name->name, pkg->version);
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for (i = 0; ipkg->triggers && i < ipkg->triggers->num; i++) {
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if (apk_verbosity > 1)
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printf("%s: trigger ", pkg->name->name);
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printf("%s\n", ipkg->triggers->item[i]);
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}
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}
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static void info_print_description(struct apk_package *pkg)
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static void info_subaction(struct info_ctx *ctx, struct apk_package *pkg)
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{
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if (apk_verbosity > 1)
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printf("%s: %s", pkg->name->name, pkg->description);
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else
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printf("%s-%s description:\n%s\n", pkg->name->name,
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pkg->version, pkg->description);
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typedef void (*subaction_t)(struct apk_package *);
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static subaction_t subactions[] = {
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info_print_description,
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info_print_url,
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info_print_size,
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info_print_depends,
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info_print_required_by,
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info_print_contents,
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info_print_triggers,
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};
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const int requireipkg =
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APK_INFO_CONTENTS | APK_INFO_TRIGGERS | APK_INFO_RDEPENDS;
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int i;
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for (i = 0; i < ARRAY_SIZE(subactions); i++) {
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if (!(BIT(i) & ctx->subaction_mask))
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continue;
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if (pkg->ipkg == NULL && (BIT(i) & requireipkg))
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continue;
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subactions[i](pkg);
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puts("");
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}
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}
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static int info_package(struct info_ctx *ctx, struct apk_database *db,
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int argc, char **argv)
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{
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struct apk_name *name;
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int i, j;
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for (i = 0; i < argc; i++) {
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name = apk_db_query_name(db, APK_BLOB_STR(argv[i]));
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if (name == NULL) {
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apk_error("Not found: %s", argv[i]);
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return 1;
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}
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for (j = 0; j < name->pkgs->num; j++)
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info_subaction(ctx, name->pkgs->item[j]);
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}
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return 0;
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}
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static int info_parse(void *ctx, struct apk_db_options *dbopts,
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int optch, int optindex, const char *optarg)
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{
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@ -300,9 +309,6 @@ static int info_parse(void *ctx, struct apk_db_options *dbopts,
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case 'w':
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ictx->subaction_mask |= APK_INFO_URL;
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break;
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case 'L':
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ictx->subaction_mask |= APK_INFO_CONTENTS;
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break;
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case 'R':
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ictx->subaction_mask |= APK_INFO_DEPENDS;
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break;
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@ -315,6 +321,15 @@ static int info_parse(void *ctx, struct apk_db_options *dbopts,
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case 'd':
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ictx->subaction_mask |= APK_INFO_DESC;
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break;
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case 'L':
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ictx->subaction_mask |= APK_INFO_CONTENTS;
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break;
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case 't':
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ictx->subaction_mask |= APK_INFO_TRIGGERS;
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break;
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case 'a':
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ictx->subaction_mask = 0xffffffff;
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break;
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default:
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return -1;
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}
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@ -340,13 +355,15 @@ static struct apk_option info_options[] = {
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{ 'w', "webpage", "Show URL for more information about PACKAGE" },
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{ 's', "size", "Show installed size of PACKAGE" },
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{ 'd', "description", "Print description for PACKAGE" },
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{ 't', "triggers", "Print active triggers of PACKAGE" },
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{ 'a', "all", "Print all information about PACKAGE" },
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};
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static struct apk_applet apk_info = {
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.name = "info",
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.help = "Give detailed information about PACKAGEs.",
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.arguments = "PACKAGE...",
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.open_flags = APK_OPENF_READ | APK_OPENF_NO_REPOS,
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.open_flags = APK_OPENF_READ,
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.context_size = sizeof(struct info_ctx),
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.num_options = ARRAY_SIZE(info_options),
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.options = info_options,
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