void/void-packages
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Remove knowledge from the library to install packages.

Browse source 
The library is only responsible now to find all binary packages
from repositories, sort them and create a dictionary with all
details. The frontend (xbps-bin) provides support for this,
and this allows for more flexibility and removes some stuff
that didn't belong in the library.

While here implemented support to show total download/installed
size for all packages that are going to be installed.

Next step will be to implement user interactivity before
installing/removing/updating packages.

--HG--
extra : convert_revision : 858e9a89bc6a60b348435f2416a8af3ebb6ea5c9
This commit is contained in:
Juan RP 2009-04-09 02:29:15 +02:00
parent acd07f61e3
commit f80e1753a8
13 changed files with 580 additions and 482 deletions
Download patch file Download diff file Expand all files Collapse all files

63
bin/xbps-bin/main.c
View file

@ -34,11 +34,10 @@
#include <unistd.h>
#include <xbps_api.h>
#include "defs.h"
#include "../xbps-repo/util.h"
static void usage(void);
static void show_missing_deps(prop_dictionary_t, const char *);
static int show_missing_dep_cb(prop_object_t, void *, bool *);
static int list_pkgs_in_dict(prop_object_t, void *, bool *);
static void
@ -87,34 +86,7 @@ list_pkgs_in_dict(prop_object_t obj, void *arg, bool *loop_done)
prop_dictionary_get_cstring_nocopy(obj, "version", &version);
prop_dictionary_get_cstring_nocopy(obj, "short_desc", &short_desc);
if (pkgname && version && short_desc) {
printf("%s (%s)\t%s\n", pkgname, version, short_desc);
return 0;
}
return EINVAL;
}
static void
show_missing_deps(prop_dictionary_t d, const char *pkgname)
{
printf("Unable to locate some required packages for %s:\n",
pkgname);
(void)xbps_callback_array_iter_in_dict(d, "missing_deps",
show_missing_dep_cb, NULL);
}
static int
show_missing_dep_cb(prop_object_t obj, void *arg, bool *loop_done)
{
const char *pkgname, *version;
(void)arg;
(void)loop_done;
prop_dictionary_get_cstring_nocopy(obj, "pkgname", &pkgname);
prop_dictionary_get_cstring_nocopy(obj, "version", &version);
if (pkgname && version) {
printf("\tmissing binary package for: %s >= %s\n",
pkgname, version);
printf("%s-%s\t%s\n", pkgname, version, short_desc);
return 0;
}
@ -196,41 +168,14 @@ main(int argc, char **argv)
if (argc != 2)
usage();
rv = xbps_install_binary_pkg(argv[1], false);
if (rv != 0) {
if (rv == EAGAIN) {
printf("Unable to locate %s in "
"repository pool.\n", argv[1]);
} else if (rv == ENOENT) {
dict = xbps_get_pkg_deps_dictionary();
if (dict)
show_missing_deps(dict, argv[1]);
} else if (rv == EEXIST) {
printf("Package '%s' is already up to date.\n",
argv[1]);
exit(EXIT_SUCCESS);
}
exit(EXIT_FAILURE);
}
printf("Package %s installed successfully.\n", argv[1]);
xbps_install_pkg(argv[1], false);
} else if (strcasecmp(argv[0], "update") == 0) {
/* Update an installed package. */
if (argc != 2)
usage();
rv = xbps_install_binary_pkg(argv[1], true);
if (rv != 0) {
if (rv == EEXIST) {
printf("Package %s is already up to date.\n",
argv[1]);
exit(EXIT_SUCCESS);
}
exit(EXIT_FAILURE);
}
printf("Package %s updated successfully.\n", argv[1]);
xbps_install_pkg(argv[1], true);
} else if (strcasecmp(argv[0], "remove") == 0) {
/* Removes a binary package. */