xbps/bin/xbps-repo/main.c

260 lines
7.2 KiB
C

/*-
* Copyright (c) 2008-2011 Juan Romero Pardines.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdio.h>
#include <stdbool.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <errno.h>
#include <limits.h>
#include <libgen.h>
#include <unistd.h>
#include <inttypes.h>
#include <xbps_api.h>
#include "defs.h"
#include "../xbps-bin/defs.h"
static void __attribute__((noreturn))
usage(struct xbps_handle *xhp)
{
if (xhp != NULL)
xbps_end(xhp);
fprintf(stderr,
"Usage: xbps-repo [options] [action] [arguments]\n"
"See xbps-repo(8) for more information.\n");
exit(EXIT_FAILURE);
}
int
main(int argc, char **argv)
{
struct xbps_handle *xhp;
struct xferstat xfer;
struct repo_search_data *rsd = NULL;
prop_dictionary_t pkgd;
const char *rootdir, *cachedir, *conffile, *option;
int c, rv = 0;
bool debug = false;
rootdir = cachedir = conffile = option = NULL;
while ((c = getopt(argc, argv, "C:c:do:r:V")) != -1) {
switch (c) {
case 'C':
conffile = optarg;
break;
case 'c':
cachedir = optarg;
break;
case 'd':
debug = true;
break;
case 'o':
option = optarg;
break;
case 'r':
/* To specify the root directory */
rootdir = optarg;
break;
case 'V':
printf("%s\n", XBPS_RELVER);
exit(EXIT_SUCCESS);
case '?':
default:
usage(NULL);
}
}
argc -= optind;
argv += optind;
if (argc < 1)
usage(NULL);
/*
* Initialize XBPS subsystems.
*/
xhp = xbps_handle_alloc();
if (xhp == NULL) {
xbps_error_printf("xbps-repo: failed to allocate resources.\n");
exit(EXIT_FAILURE);
}
xhp->debug = debug;
xhp->state_cb = state_cb;
xhp->fetch_cb = fetch_file_progress_cb;
xhp->fetch_cb_data = &xfer;
xhp->rootdir = rootdir;
xhp->cachedir = cachedir;
xhp->conffile = conffile;
if ((rv = xbps_init(xhp)) != 0) {
xbps_error_printf("xbps-repo: couldn't initialize library: %s\n",
strerror(rv));
exit(EXIT_FAILURE);
}
if (strcasecmp(argv[0], "list") == 0) {
/* Lists all repositories registered in pool. */
if (argc != 1)
usage(xhp);
rv = xbps_repository_pool_foreach(repo_list_uri_cb, NULL);
if (rv == ENOTSUP)
xbps_error_printf("xbps-repo: no repositories "
"currently registered!\n");
else if (rv != 0 && rv != ENOTSUP)
xbps_error_printf("xbps-repo: failed to initialize "
"rpool: %s\n", strerror(rv));
} else if (strcasecmp(argv[0], "pkg-list") == 0) {
/*
* Only list packages for the target repository.
*/
if (argc < 1 || argc > 2)
usage(xhp);
rv = xbps_repository_pool_foreach(repo_pkg_list_cb, argv[1]);
if (rv == ENOTSUP)
xbps_error_printf("xbps-repo: no repositories "
"currently registered!\n");
else if (rv != 0)
xbps_error_printf("xbps-repo: failed to initialize "
"rpool: %s\n", strerror(rv));
} else if (strcasecmp(argv[0], "search") == 0) {
/*
* Search for a package by looking at pkgname/short_desc
* by using shell style match patterns (fnmatch(3)).
*/
if (argc < 2)
usage(xhp);
rsd = malloc(sizeof(*rsd));
if (rsd == NULL) {
rv = ENOMEM;
goto out;
}
rsd->npatterns = argc;
rsd->patterns = argv;
rv = xbps_repository_pool_foreach(repo_search_pkgs_cb, rsd);
free(rsd);
if (rv == ENOTSUP)
xbps_error_printf("xbps-repo: no repositories "
"currently registered!\n");
else if (rv != 0 && rv != ENOTSUP)
xbps_error_printf("xbps-repo: failed to initialize "
"rpool: %s\n", strerror(rv));
} else if (strcasecmp(argv[0], "show") == 0) {
/* Shows info about a binary package. */
if (argc != 2)
usage(xhp);
rv = show_pkg_info_from_repolist(argv[1], option);
if (rv == ENOENT) {
printf("Unable to locate package "
"`%s' in repository pool.\n", argv[1]);
} else if (rv == ENOTSUP) {
xbps_error_printf("xbps-repo: no repositories "
"currently registered!\n");
} else if (rv != 0 && rv != ENOENT) {
xbps_error_printf("xbps-repo: unexpected error '%s' ",
"searching for '%s'\n", strerror(rv), argv[1]);
}
} else if (strcasecmp(argv[0], "show-deps") == 0) {
/* Shows the required run dependencies for a package. */
if (argc != 2)
usage(xhp);
rv = show_pkg_deps_from_repolist(argv[1]);
if (rv == ENOENT) {
printf("Unable to locate package "
"`%s' in repository pool.\n", argv[1]);
} else if (rv == ENOTSUP) {
xbps_error_printf("xbps-repo: no repositories "
"currently registered!\n");
} else if (rv != 0 && rv != ENOENT) {
xbps_error_printf("xbps-repo: unexpected error '%s' "
"searching for '%s'\n", strerror(errno), argv[1]);
}
} else if (strcasecmp(argv[0], "show-files") == 0) {
/* Shows the package files in a binary package */
if (argc != 2)
usage(xhp);
pkgd = xbps_repository_pool_dictionary_metadata_plist(argv[1],
XBPS_PKGFILES);
if (pkgd == NULL) {
if (errno == ENOTSUP) {
xbps_error_printf("xbps-repo: no repositories "
"currently registered!\n");
} else if (errno == ENOENT) {
printf("Unable to locate package `%s' "
"in repository pool.\n", argv[1]);
} else {
xbps_error_printf("xbps-repo: unexpected "
"error '%s' searching for '%s'\n",
strerror(errno), argv[1]);
}
rv = errno;
goto out;
}
rv = show_pkg_files(pkgd);
prop_object_release(pkgd);
} else if (strcasecmp(argv[0], "find-files") == 0) {
/* Finds files by patterns, exact matches and components. */
if (argc != 2)
usage(xhp);
rv = repo_find_files_in_packages(argv[1]);
if (rv == ENOTSUP) {
xbps_error_printf("xbps-repo: no repositories "
"currently registered!\n");
}
} else if (strcasecmp(argv[0], "genindex") == 0) {
/* Generates a package repository index plist file. */
if (argc != 2)
usage(xhp);
rv = repo_genindex(argv[1]);
} else if (strcasecmp(argv[0], "sync") == 0) {
/* Syncs the pkg index for all registered remote repos */
if (argc != 1)
usage(xhp);
rv = xbps_repository_pool_sync(xhp);
if (rv == ENOTSUP) {
xbps_error_printf("xbps-repo: no repositories "
"currently registered!\n");
}
} else {
usage(xhp);
}
out:
xbps_end(xhp);
exit(rv ? EXIT_FAILURE : EXIT_SUCCESS);
}