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authorTimo Teräs <timo.teras@iki.fi>2020-02-14 13:49:41 +0200
committerTimo Teräs <timo.teras@iki.fi>2020-02-14 16:49:55 +0200
commit60b87557e57ca4e23126bf8c25b1cb978e380dfd (patch)
treeca2469a61c3badb5f4054f387b7059c2bb6c5db7 /src/search.c
parent72be8139303d55463e470ee608a27eb4af950aff (diff)
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rename all applets sources to app_*.c
Diffstat (limited to 'src/search.c')
-rw-r--r--src/search.c217
1 files changed, 0 insertions, 217 deletions
diff --git a/src/search.c b/src/search.c
deleted file mode 100644
index fa5b267..0000000
--- a/src/search.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/* search.c - Alpine Package Keeper (APK)
- *
- * Copyright (C) 2005-2009 Natanael Copa <n@tanael.org>
- * Copyright (C) 2008-2011 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation. See http://www.gnu.org/ for details.
- */
-
-#include <fnmatch.h>
-#include <stdio.h>
-#include "apk_defines.h"
-#include "apk_applet.h"
-#include "apk_package.h"
-#include "apk_database.h"
-
-struct search_ctx {
- void (*print_result)(struct search_ctx *ctx, struct apk_package *pkg);
- void (*print_package)(struct search_ctx *ctx, struct apk_package *pkg);
-
- int show_all : 1;
- int search_exact : 1;
- int search_description : 1;
- int search_origin : 1;
-
- unsigned int matches;
- struct apk_string_array *filter;
-};
-
-static int unique_match(struct apk_package *pkg)
-{
- if (pkg->state_int) return 0;
- pkg->state_int = 1;
- return 1;
-}
-
-static void print_package_name(struct search_ctx *ctx, struct apk_package *pkg)
-{
- if (!unique_match(pkg)) return;
- printf("%s", pkg->name->name);
- if (apk_verbosity > 0)
- printf("-" BLOB_FMT, BLOB_PRINTF(*pkg->version));
- if (apk_verbosity > 1)
- printf(" - %s", pkg->description);
- printf("\n");
-}
-
-static void print_origin_name(struct search_ctx *ctx, struct apk_package *pkg)
-{
- if (!unique_match(pkg)) return;
- if (pkg->origin != NULL)
- printf(BLOB_FMT, BLOB_PRINTF(*pkg->origin));
- else
- printf("%s", pkg->name->name);
- if (apk_verbosity > 0)
- printf("-" BLOB_FMT, BLOB_PRINTF(*pkg->version));
- printf("\n");
-}
-
-static void print_rdep_pkg(struct apk_package *pkg0, struct apk_dependency *dep0, struct apk_package *pkg, void *pctx)
-{
- struct search_ctx *ctx = (struct search_ctx *) pctx;
- ctx->print_package(ctx, pkg0);
-}
-
-static void print_rdepends(struct search_ctx *ctx, struct apk_package *pkg)
-{
- if (apk_verbosity > 0) {
- ctx->matches = apk_foreach_genid() | APK_DEP_SATISFIES;
- printf(PKG_VER_FMT " is required by:\n", PKG_VER_PRINTF(pkg));
- }
- apk_pkg_foreach_reverse_dependency(pkg, ctx->matches, print_rdep_pkg, ctx);
-}
-
-static int option_parse_applet(void *ctx, struct apk_db_options *dbopts, int optch, const char *optarg)
-{
- struct search_ctx *ictx = (struct search_ctx *) ctx;
-
- switch (optch) {
- case 'a':
- ictx->show_all = 1;
- break;
- case 'd':
- ictx->search_description = 1;
- ictx->search_exact = 1;
- ictx->show_all = 1;
- break;
- case 'e':
- case 'x':
- ictx->search_exact = 1;
- break;
- case 'o':
- ictx->print_package = print_origin_name;
- break;
- case 'r':
- ictx->print_result = print_rdepends;
- break;
- case 0x10000:
- ictx->search_origin = 1;
- ictx->search_exact = 1;
- ictx->show_all = 1;
- break;
- default:
- return -ENOTSUP;
- }
- return 0;
-}
-
-static const struct apk_option options_applet[] = {
- { 'a', "all" },
- { 'd', "description" },
- { 'x', "exact" },
- { 'e', NULL },
- { 'o', "origin" },
- { 'r', "rdepends" },
- { 0x10000, "has-origin" },
-};
-
-static const struct apk_option_group optgroup_applet = {
- .name = "Search",
- .options = options_applet,
- .num_options = ARRAY_SIZE(options_applet),
- .parse = option_parse_applet,
-};
-
-static void print_result_pkg(struct search_ctx *ctx, struct apk_package *pkg)
-{
- char **pmatch;
-
- if (ctx->search_description) {
- foreach_array_item(pmatch, ctx->filter) {
- if (strstr(pkg->description, *pmatch) != NULL ||
- strstr(pkg->name->name, *pmatch) != NULL)
- goto match;
- }
- return;
- }
- if (ctx->search_origin) {
- foreach_array_item(pmatch, ctx->filter) {
- if (pkg->origin && apk_blob_compare(APK_BLOB_STR(*pmatch), *pkg->origin) == 0)
- goto match;
- }
- return;
- }
-match:
- ctx->print_result(ctx, pkg);
-}
-
-static void print_result(struct apk_database *db, const char *match, struct apk_name *name, void *pctx)
-{
- struct search_ctx *ctx = pctx;
- struct apk_provider *p;
- struct apk_package *pkg = NULL;
-
- if (!name) return;
-
- if (ctx->show_all) {
- foreach_array_item(p, name->providers)
- print_result_pkg(ctx, p->pkg);
- } else {
- foreach_array_item(p, name->providers) {
- if (pkg == NULL ||
- apk_version_compare_blob(*p->version, *pkg->version) == APK_VERSION_GREATER)
- pkg = p->pkg;
- }
- if (pkg)
- print_result_pkg(ctx, pkg);
- }
-}
-
-static int print_pkg(apk_hash_item item, void *pctx)
-{
- print_result_pkg((struct search_ctx *) pctx, (struct apk_package *) item);
- return 0;
-}
-
-static int search_main(void *pctx, struct apk_database *db, struct apk_string_array *args)
-{
- struct search_ctx *ctx = (struct search_ctx *) pctx;
- char *tmp, **pmatch;
-
- ctx->filter = args;
- ctx->matches = apk_foreach_genid() | APK_DEP_SATISFIES;
- if (ctx->print_package == NULL)
- ctx->print_package = print_package_name;
- if (ctx->print_result == NULL)
- ctx->print_result = ctx->print_package;
-
- if (ctx->search_description || ctx->search_origin)
- return apk_hash_foreach(&db->available.packages, print_pkg, ctx);
-
- if (!ctx->search_exact) {
- foreach_array_item(pmatch, ctx->filter) {
- tmp = alloca(strlen(*pmatch) + 3);
- sprintf(tmp, "*%s*", *pmatch);
- *pmatch = tmp;
- }
- }
- apk_name_foreach_matching(
- db, args, APK_FOREACH_NULL_MATCHES_ALL | apk_foreach_genid(),
- print_result, ctx);
- return 0;
-}
-
-static struct apk_applet apk_search = {
- .name = "search",
- .arguments = "PATTERN",
- .open_flags = APK_OPENF_READ | APK_OPENF_NO_STATE,
- .command_groups = APK_COMMAND_GROUP_QUERY,
- .context_size = sizeof(struct search_ctx),
- .optgroups = { &optgroup_global, &optgroup_applet },
- .main = search_main,
-};
-
-APK_DEFINE_APPLET(apk_search);