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Diffstat (limited to 'src/apk.c')
-rw-r--r--src/apk.c330
1 files changed, 174 insertions, 156 deletions
diff --git a/src/apk.c b/src/apk.c
index e677e88..5c333d2 100644
--- a/src/apk.c
+++ b/src/apk.c
@@ -35,12 +35,116 @@
#include "apk_print.h"
#include "apk_io.h"
+static const struct apk_option_group *default_optgroups[] = { &optgroup_global, NULL };
static struct list_head apk_applet_list;
#define foreach_applet(iter) list_for_each_entry(iter, &apk_applet_list, node)
char **apk_argv;
-static struct apk_option generic_options[] = {
+static void version(void)
+{
+ printf("apk-tools " APK_VERSION ", compiled for " APK_DEFAULT_ARCH ".\n"
+#ifdef TEST_MODE
+ "TEST MODE BUILD. NOT FOR PRODUCTION USE.\n"
+#endif
+ );
+}
+
+static struct apk_repository_list *apk_repository_new(const char *url)
+{
+ struct apk_repository_list *r = calloc(1, sizeof(struct apk_repository_list));
+ if (r) {
+ r->url = url;
+ list_init(&r->list);
+ }
+ return r;
+}
+
+static int option_parse_global(void *ctx, struct apk_db_options *dbopts, int optch, const char *optarg)
+{
+ struct apk_repository_list *repo;
+
+ switch (optch) {
+ case 'h': return -EINVAL;
+ case 'p':
+ dbopts->root = optarg;
+ break;
+ case 0x107:
+ dbopts->keys_dir = optarg;
+ break;
+ case 0x108:
+ dbopts->repositories_file = optarg;
+ break;
+ case 'X':
+ repo = apk_repository_new(optarg);
+ if (repo) list_add(&repo->list, &dbopts->repository_list);
+ break;
+ case 'q':
+ apk_verbosity--;
+ break;
+ case 'v':
+ apk_verbosity++;
+ break;
+ case 'V':
+ version();
+ return -ESHUTDOWN;
+ case 'f':
+ apk_flags |= APK_FORCE;
+ break;
+ case 'i':
+ apk_flags |= APK_INTERACTIVE;
+ break;
+ case 'U':
+ apk_flags |= APK_UPDATE_CACHE;
+ break;
+ case 0x101:
+ apk_flags |= APK_PROGRESS;
+ break;
+ case 0x110:
+ apk_flags &= ~APK_PROGRESS;
+ break;
+ case 0x10f:
+ apk_progress_fd = atoi(optarg);
+ break;
+ case 0x103:
+ apk_flags |= APK_ALLOW_UNTRUSTED;
+ break;
+ case 0x104:
+ apk_flags |= APK_SIMULATE;
+ break;
+ case 0x106:
+ apk_flags |= APK_PURGE;
+ break;
+ case 0x105:
+ dbopts->lock_wait = atoi(optarg);
+ break;
+ case 0x109:
+ apk_flags |= APK_NO_NETWORK;
+ break;
+ case 0x112:
+ dbopts->arch = optarg;
+ break;
+ case 0x114:
+ puts(APK_DEFAULT_ARCH);
+ return -ESHUTDOWN;
+#ifdef TEST_MODE
+ case 0x200:
+ *apk_string_array_add(&test_repos) = (char*) optarg;
+ break;
+ case 0x201:
+ test_installed_db = optarg;
+ break;
+ case 0x202:
+ test_world = optarg;
+ break;
+#endif
+ default:
+ return -ENOTSUP;
+ }
+ return 0;
+}
+
+static const struct apk_option options_global[] = {
{ 'h', "help", "Show generic help or applet specific help" },
{ 'p', "root", "Install packages to DIR",
required_argument, "DIR" },
@@ -55,12 +159,9 @@ static struct apk_option generic_options[] = {
{ 0x101, "progress", "Show a progress bar" },
{ 0x10f, "progress-fd", "Write progress to fd", required_argument, "FD" },
{ 0x110, "no-progress", "Disable progress bar even for TTYs" },
- { 0x102, "clean-protected", "Do not create .apk-new files in "
- "configuration dirs" },
{ 0x106, "purge", "Delete also modified configuration files (pkg removal) "
"and uninstalled packages from cache (cache clean)" },
- { 0x103, "allow-untrusted", "Blindly install packages with untrusted "
- "signatures or no signature at all" },
+ { 0x103, "allow-untrusted", "Install packages with untrusted signature or no signature" },
{ 0x104, "simulate", "Show what would be done without actually "
"doing it" },
{ 0x105, "wait", "Wait for TIME seconds to get an exclusive "
@@ -71,8 +172,6 @@ static struct apk_option generic_options[] = {
{ 0x108, "repositories-file", "Override repositories file",
required_argument, "REPOFILE" },
{ 0x109, "no-network", "Do not use network (cache is still used)" },
- { 0x113, "no-scripts", "Do not execute any scripts" },
- { 0x111, "overlay-from-stdin", "Read list of overlay files from stdin" },
{ 0x112, "arch", "Use architecture with --root",
required_argument, "ARCH" },
{ 0x114, "print-arch", "Print default arch and exit" },
@@ -83,22 +182,45 @@ static struct apk_option generic_options[] = {
#endif
};
-static int version(void)
-{
- printf("apk-tools " APK_VERSION ", compiled for " APK_DEFAULT_ARCH ".\n");
-#ifdef TEST_MODE
- printf("TEST MODE BUILD. NOT FOR PRODUCTION USE.\n");
-#endif
- return 0;
-}
+const struct apk_option_group optgroup_global = {
+ .name = "Global",
+ .options = options_global,
+ .num_options = ARRAY_SIZE(options_global),
+ .parse = option_parse_global,
+};
-static int show_arch(void)
+static int option_parse_commit(void *ctx, struct apk_db_options *dbopts, int optch, const char *optarg)
{
- puts(APK_DEFAULT_ARCH);
+ switch (optch) {
+ case 0x102:
+ apk_flags |= APK_CLEAN_PROTECTED;
+ break;
+ case 0x111:
+ apk_flags |= APK_OVERLAY_FROM_STDIN;
+ break;
+ case 0x113:
+ apk_flags |= APK_NO_SCRIPTS;
+ break;
+ default:
+ return -ENOTSUP;
+ }
return 0;
}
-static int format_option(char *buf, size_t len, struct apk_option *o,
+static const struct apk_option options_commit[] = {
+ { 0x102, "clean-protected", "Do not create .apk-new files in configuration dirs" },
+ { 0x111, "overlay-from-stdin", "Read list of overlay files from stdin" },
+ { 0x113, "no-scripts", "Do not execute any scripts" },
+};
+
+const struct apk_option_group optgroup_commit = {
+ .name = "Commit",
+ .options = options_commit,
+ .num_options = ARRAY_SIZE(options_commit),
+ .parse = option_parse_commit,
+};
+
+static int format_option(char *buf, size_t len, const struct apk_option *o,
const char *separator)
{
int i = 0;
@@ -116,28 +238,31 @@ static int format_option(char *buf, size_t len, struct apk_option *o,
return i;
}
-static void print_usage(const char *cmd, const char *args, int num_opts,
- struct apk_option *opts)
+static void print_usage(const char *cmd, const char *args, const struct apk_option_group **optgroups)
{
struct apk_indent indent = { .indent = 11 };
+ const struct apk_option *opts;
char word[128];
- int i, j;
+ int g, i, j;
indent.x = printf("\nusage: apk %s", cmd) - 1;
- for (i = 0; i < num_opts; i++)
- if (opts[i].name != NULL) {
+ for (g = 0; optgroups[g]; g++) {
+ opts = optgroups[g]->options;
+ for (i = 0; i < optgroups[g]->num_options; i++) {
+ if (!opts[i].name) continue;
j = 0;
word[j++] = '[';
j += format_option(&word[j], sizeof(word) - j, &opts[i], "|");
word[j++] = ']';
apk_print_indented(&indent, APK_BLOB_PTR_LEN(word, j));
}
+ }
if (args != NULL)
apk_print_indented(&indent, APK_BLOB_STR(args));
printf("\n");
}
-static void print_options(int num_opts, struct apk_option *opts)
+static void print_options(int num_opts, const struct apk_option *opts)
{
struct apk_indent indent = { .indent = 26 };
char word[128];
@@ -153,12 +278,14 @@ static void print_options(int num_opts, struct apk_option *opts)
static int usage(struct apk_applet *applet)
{
+ const struct apk_option_group **optgroups = default_optgroups;
+ int i;
+
version();
if (applet == NULL) {
struct apk_applet *a;
- print_usage("COMMAND", "[ARGS]...",
- ARRAY_SIZE(generic_options), generic_options);
+ print_usage("COMMAND", "[ARGS]...", default_optgroups);
printf("\nThe following commands are available:\n");
foreach_applet(a) {
@@ -170,19 +297,18 @@ static int usage(struct apk_applet *applet)
} else {
struct apk_indent indent = { .indent = 2 };
- print_usage(applet->name, applet->arguments,
- applet->num_options, applet->options);
+ if (applet->optgroups[0]) optgroups = applet->optgroups;
+ print_usage(applet->name, applet->arguments, applet->optgroups);
printf("\nDescription:\n");
apk_print_indented_words(&indent, applet->help);
printf("\n");
}
- printf("\nGeneric options:\n");
- print_options(ARRAY_SIZE(generic_options), generic_options);
- if (applet != NULL && applet->num_options > 0) {
- printf("\nOptions for %s command:\n", applet->name);
- print_options(applet->num_options, applet->options);
+ for (i = 0; optgroups[i]; i++) {
+ printf("\n%s options:\n", optgroups[i]->name);
+ print_options(optgroups[i]->num_options, optgroups[i]->options);
}
+
printf("\nThis apk has coffee making abilities.\n");
return 1;
@@ -227,18 +353,7 @@ static struct apk_applet *deduce_applet(int argc, char **argv)
return NULL;
}
-static struct apk_repository_list *apk_repository_new(const char *url)
-{
- struct apk_repository_list *r = calloc(1,
- sizeof(struct apk_repository_list));
- if (r) {
- r->url = url;
- list_init(&r->list);
- }
- return r;
-}
-
-static void merge_options(struct option *opts, struct apk_option *ao, int num)
+static void merge_options(struct option *opts, const struct apk_option *ao, int num)
{
int i;
@@ -314,17 +429,16 @@ int main(int argc, char **argv)
struct apk_applet *applet;
char short_options[256], *sopt;
struct option *opt, *all_options;
- int r, optindex, num_options;
+ int i, p, r, num_options;
void *ctx = NULL;
- struct apk_repository_list *repo = NULL;
struct apk_database db;
struct apk_db_options dbopts;
+ const struct apk_option_group **optgroups = default_optgroups;
struct apk_string_array *args;
#ifdef TEST_MODE
const char *test_installed_db = NULL;
const char *test_world = NULL;
struct apk_string_array *test_repos;
- int i;
apk_string_array_init(&test_repos);
#endif
@@ -343,21 +457,19 @@ int main(int argc, char **argv)
setup_terminal();
applet = deduce_applet(argc, argv);
- num_options = ARRAY_SIZE(generic_options) + 1;
- if (applet != NULL)
- num_options += applet->num_options;
+ if (applet && applet->optgroups[0]) optgroups = applet->optgroups;
+
+ for (i = 0, num_options = 0; optgroups[i]; i++)
+ num_options += optgroups[i]->num_options;
all_options = alloca(sizeof(struct option) * num_options);
- merge_options(&all_options[0], generic_options,
- ARRAY_SIZE(generic_options));
+ for (i = r = 0; optgroups[i]; r += optgroups[i]->num_options, i++)
+ merge_options(&all_options[r], optgroups[i]->options, optgroups[i]->num_options);
if (applet != NULL) {
- merge_options(&all_options[ARRAY_SIZE(generic_options)],
- applet->options, applet->num_options);
if (applet->context_size != 0)
ctx = calloc(1, applet->context_size);
dbopts.open_flags = applet->open_flags;
apk_flags |= applet->forced_flags;
}
-
for (opt = all_options, sopt = short_options; opt->name != NULL; opt++) {
if (opt->flag == NULL &&
opt->val <= 0xff && isalnum(opt->val)) {
@@ -371,106 +483,11 @@ int main(int argc, char **argv)
setup_automatic_flags();
fetchConnectionCacheInit(16, 1);
- optindex = 0;
- while ((r = getopt_long(argc, argv, short_options,
- all_options, &optindex)) != -1) {
- switch (r) {
- case 0:
- break;
- case 'h':
- r = usage(applet);
- goto err;
- case 'p':
- dbopts.root = optarg;
- break;
- case 0x107:
- dbopts.keys_dir = optarg;
- break;
- case 0x108:
- dbopts.repositories_file = optarg;
- break;
- case 'X':
- repo = apk_repository_new(optarg);
- if (repo)
- list_add(&repo->list, &dbopts.repository_list);
- break;
- case 'q':
- apk_verbosity--;
- break;
- case 'v':
- apk_verbosity++;
- break;
- case 'V':
- r = version();
- goto err;
- case 'f':
- apk_flags |= APK_FORCE;
- break;
- case 'i':
- apk_flags |= APK_INTERACTIVE;
- break;
- case 'U':
- apk_flags |= APK_UPDATE_CACHE;
- break;
- case 0x101:
- apk_flags |= APK_PROGRESS;
- break;
- case 0x110:
- apk_flags &= ~APK_PROGRESS;
- break;
- case 0x10f:
- apk_progress_fd = atoi(optarg);
- break;
- case 0x102:
- apk_flags |= APK_CLEAN_PROTECTED;
- break;
- case 0x103:
- apk_flags |= APK_ALLOW_UNTRUSTED;
- break;
- case 0x104:
- apk_flags |= APK_SIMULATE;
- break;
- case 0x106:
- apk_flags |= APK_PURGE;
- break;
- case 0x105:
- dbopts.lock_wait = atoi(optarg);
- break;
- case 0x109:
- apk_flags |= APK_NO_NETWORK;
- break;
- case 0x113:
- apk_flags |= APK_NO_SCRIPTS;
- break;
- case 0x111:
- apk_flags |= APK_OVERLAY_FROM_STDIN;
- break;
- case 0x112:
- dbopts.arch = optarg;
- break;
- case 0x114:
- r = show_arch();
- goto err;
-#ifdef TEST_MODE
- case 0x200:
- *apk_string_array_add(&test_repos) = (char*) optarg;
- break;
- case 0x201:
- test_installed_db = optarg;
- break;
- case 0x202:
- test_world = optarg;
- break;
-#endif
- default:
- if (applet == NULL || applet->parse == NULL ||
- applet->parse(ctx, &dbopts, r,
- optindex - ARRAY_SIZE(generic_options),
- optarg) != 0) {
- r = usage(applet);
- goto err;
- }
- break;
+ while ((p = getopt_long(argc, argv, short_options, all_options, NULL)) != -1) {
+ for (i = 0; optgroups[i]; i++) {
+ r = optgroups[i]->parse(ctx, &dbopts, p, optarg);
+ if (r == 0) break;
+ if (r != -ENOTSUP) goto err_and_usage;
}
}
@@ -552,6 +569,7 @@ int main(int argc, char **argv)
r = applet->main(ctx, &db, args);
apk_db_close(&db);
+err_and_usage:
if (r == -EINVAL)
r = usage(applet);
err:
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-27 22:27:28 +0000