int pacman_query(alpm_list_t *targets)
{
int ret = 0;
int match = 0;
alpm_list_t *i;
alpm_pkg_t *pkg = NULL;
alpm_db_t *db_local;
/* First: operations that do not require targets */
/* search for a package */
if(config->op_q_search) {
ret = query_search(targets);
return ret;
}
/* looking for groups */
if(config->group) {
ret = query_group(targets);
return ret;
}
if(config->op_q_foreign || config->op_q_upgrade) {
if(check_syncdbs(1, 1)) {
return 1;
}
}
db_local = alpm_option_get_localdb(config->handle);
/* operations on all packages in the local DB
* valid: no-op (plain -Q), list, info, check
* invalid: isfile, owns */
if(targets == NULL) {
if(config->op_q_isfile || config->op_q_owns) {
pm_printf(ALPM_LOG_ERROR, _("no targets specified (use -h for help)\n"));
return 1;
}
for(i = alpm_db_get_pkgcache(db_local); i; i = alpm_list_next(i)) {
pkg = alpm_list_getdata(i);
if(filter(pkg)) {
int value = display(pkg);
if(value != 0) {
ret = 1;
}
match = 1;
}
}
if(!match) {
ret = 1;
}
return ret;
}
/* Second: operations that require target(s) */
/* determine the owner of a file */
if(config->op_q_owns) {
ret = query_fileowner(targets);
return ret;
}
/* operations on named packages in the local DB
* valid: no-op (plain -Q), list, info, check */
for(i = targets; i; i = alpm_list_next(i)) {
char *strname = alpm_list_getdata(i);
if(config->op_q_isfile) {
alpm_pkg_load(config->handle, strname, 1, 0, &pkg);
} else {
pkg = alpm_db_get_pkg(db_local, strname);
}
if(pkg == NULL) {
switch(alpm_errno(config->handle)) {
case ALPM_ERR_PKG_NOT_FOUND:
pm_fprintf(stderr, ALPM_LOG_ERROR,
_("package '%s' was not found\n"), strname);
if(!config->op_q_isfile && access(strname, R_OK) == 0) {
pm_fprintf(stderr, ALPM_LOG_WARNING,
_("'%s' is a file, you might want to use %s.\n"),
strname, "-p/--file");
}
break;
default:
pm_fprintf(stderr, ALPM_LOG_ERROR,
_("could not load package '%s': %s\n"), strname,
alpm_strerror(alpm_errno(config->handle)));
break;
}
ret = 1;
continue;
}
if(filter(pkg)) {
int value = display(pkg);
if(value != 0) {
ret = 1;
}
match = 1;
}
if(config->op_q_isfile) {
alpm_pkg_free(pkg);
pkg = NULL;
}
}
if(!match) {
ret = 1;
}
return ret;
}
int pacman_query(alpm_list_t *targets)
{
int ret = 0;
int match = 0;
alpm_list_t *i;
alpm_pkg_t *pkg = NULL;
alpm_db_t *db_local;
/* First: operations that do not require targets */
/* search for a package */
if(config->op_q_search) {
ret = query_search(targets);
return ret;
}
/* looking for groups */
if(config->group) {
ret = query_group(targets);
return ret;
}
if(config->op_q_foreign || config->op_q_upgrade) {
if(check_syncdbs(1, 1)) {
return 1;
}
}
db_local = alpm_option_get_localdb(config->handle);
/* operations on all packages in the local DB
* valid: no-op (plain -Q), list, info, check
* invalid: isfile, owns */
if(targets == NULL) {
if(config->op_q_isfile || config->op_q_owns) {
pm_printf(ALPM_LOG_ERROR, _("no targets specified (use -h for help)\n"));
return 1;
}
for(i = alpm_db_get_pkgcache(db_local); i; i = alpm_list_next(i)) {
pkg = alpm_list_getdata(i);
if(filter(pkg)) {
int value = display(pkg);
if(value != 0) {
ret = 1;
}
match = 1;
}
}
if(!match) {
ret = 1;
}
return ret;
}
/* Second: operations that require target(s) */
/* determine the owner of a file */
if(config->op_q_owns) {
ret = query_fileowner(targets);
return ret;
}
/* operations on named packages in the local DB
* valid: no-op (plain -Q), list, info, check */
for(i = targets; i; i = alpm_list_next(i)) {
char *strname = alpm_list_getdata(i);
if(config->op_q_isfile) {
alpm_pkg_load(config->handle, strname, 1, 0, &pkg);
} else {
pkg = alpm_db_get_pkg(db_local, strname);
}
if(pkg == NULL) {
pm_fprintf(stderr, ALPM_LOG_ERROR, _("package \"%s\" not found\n"), strname);
ret = 1;
continue;
}
if(filter(pkg)) {
int value = display(pkg);
if(value != 0) {
ret = 1;
}
match = 1;
}
if(config->op_q_isfile) {
alpm_pkg_free(pkg);
pkg = NULL;
}
}
if(!match) {
ret = 1;
}
return ret;
}
