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Introduce xbps_transaction_remove_pkg() and use it for xbps-bin(8).

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This commit is contained in:
Juan RP
2011-11-27 09:05:18 +01:00
parent dcac4ec153
commit 9d731ffe09
8 changed files with 226 additions and 208 deletions
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45
bin/xbps-bin/main.c
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@ -62,18 +62,22 @@ cleanup(int signum)
int
main(int argc, char **argv)
{
prop_dictionary_t pkgd;
prop_array_t reqby;
struct xbps_handle *xhp;
struct xferstat xfer;
struct list_pkgver_cb lpc;
struct sigaction sa;
const char *rootdir, *cachedir, *confdir, *option;
int i , c, flags, rv;
bool yes, purge, debug, force_rm_with_deps, recursive_rm;
const char *rootdir, *cachedir, *confdir, *option, *pkgver;
size_t x;
int i, c, flags, rv;
bool yes, purge, debug, reqby_force, force_rm_with_deps, recursive_rm;
bool install_auto, install_manual, show_download_pkglist_url;
rootdir = cachedir = confdir = option = NULL;
flags = rv = 0;
yes = purge = force_rm_with_deps = recursive_rm = debug = false;
reqby_force = yes = purge = force_rm_with_deps = false;
recursive_rm = debug = false;
install_auto = install_manual = show_download_pkglist_url = false;
while ((c = getopt(argc, argv, "AC:c:dDFfMo:pRr:Vvy")) != -1) {
@ -247,12 +251,39 @@ main(int argc, char **argv)
rv = exec_transaction(yes, show_download_pkglist_url);
} else if (strcasecmp(argv[0], "remove") == 0) {
/* Removes a binary package. */
/* Removes a package. */
if (argc < 2)
usage(xhp);
rv = remove_installed_pkgs(argc, argv, yes, purge,
force_rm_with_deps, recursive_rm);
for (i = 1; i < argc; i++) {
rv = remove_pkg(argv[i], purge, recursive_rm);
if (rv == 0)
continue;
else if (rv != EEXIST)
goto out;
/* pkg has revdeps */
pkgd = xbps_find_pkg_dict_installed(argv[i], false);
prop_dictionary_get_cstring_nocopy(pkgd,
"pkgver", &pkgver);
reqby = prop_dictionary_get(pkgd, "requiredby");
prop_object_release(pkgd);
printf("WARNING: %s IS REQUIRED BY %u PACKAGE%s:\n\n",
pkgver, prop_array_count(reqby),
prop_array_count(reqby) > 1 ? "S" : "");
for (x = 0; x < prop_array_count(reqby); x++) {
prop_array_get_cstring_nocopy(reqby, x, &pkgver);
print_package_line(pkgver, false);
}
printf("\n\n");
print_package_line(NULL, true);
reqby_force = true;
}
if (reqby_force && !force_rm_with_deps) {
rv = EINVAL;
goto out;
}
rv = exec_transaction(yes, false);
} else if (strcasecmp(argv[0], "show") == 0) {
/* Shows info about an installed binary package. */