386 lines
10 KiB
C
386 lines
10 KiB
C
/*
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* trans.c
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*
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* Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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* USA.
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*/
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#include "config.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <dirent.h>
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#include <libintl.h>
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#include <wchar.h>
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#include <alpm.h>
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/* pacman */
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#include "trans.h"
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#include "util.h"
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#include "log.h"
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#include "conf.h"
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#define LOG_STR_LEN 256
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extern config_t *config;
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static int prevpercent=0; /* for less progressbar output */
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/* Callback to handle transaction events
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*/
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void cb_trans_evt(pmtransevt_t event, void *data1, void *data2)
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{
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char str[LOG_STR_LEN] = "";
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switch(event) {
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case PM_TRANS_EVT_CHECKDEPS_START:
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MSG(NL, _("checking dependencies... "));
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break;
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case PM_TRANS_EVT_FILECONFLICTS_START:
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if(config->noprogressbar) {
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MSG(NL, _("checking for file conflicts... "));
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}
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break;
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case PM_TRANS_EVT_CLEANUP_START:
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MSG(NL, _("cleaning up... "));
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break;
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case PM_TRANS_EVT_RESOLVEDEPS_START:
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MSG(NL, _("resolving dependencies... "));
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break;
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case PM_TRANS_EVT_INTERCONFLICTS_START:
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MSG(NL, _("looking for inter-conflicts... "));
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break;
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case PM_TRANS_EVT_FILECONFLICTS_DONE:
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if(config->noprogressbar) {
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MSG(CL, _("done.\n"));
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}
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break;
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case PM_TRANS_EVT_CHECKDEPS_DONE:
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case PM_TRANS_EVT_CLEANUP_DONE:
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case PM_TRANS_EVT_RESOLVEDEPS_DONE:
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case PM_TRANS_EVT_INTERCONFLICTS_DONE:
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MSG(CL, _("done.\n"));
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break;
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case PM_TRANS_EVT_EXTRACT_DONE:
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if(config->noprogressbar) {
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MSG(CL, _("done.\n"));
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}
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break;
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case PM_TRANS_EVT_ADD_START:
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if(config->noprogressbar) {
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MSG(NL, _("installing %s... "), alpm_pkg_get_name(data1));
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}
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break;
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case PM_TRANS_EVT_ADD_DONE:
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if(config->noprogressbar) {
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MSG(CL, _("done.\n"));
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}
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snprintf(str, LOG_STR_LEN, _("installed %s (%s)"),
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alpm_pkg_get_name(data1),
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alpm_pkg_get_version(data1));
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alpm_logaction(str);
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break;
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case PM_TRANS_EVT_REMOVE_START:
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if(config->noprogressbar) {
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MSG(NL, _("removing %s... "), alpm_pkg_get_name(data1));
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}
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break;
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case PM_TRANS_EVT_REMOVE_DONE:
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if(config->noprogressbar) {
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MSG(CL, _("done.\n"));
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}
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snprintf(str, LOG_STR_LEN, _("removed %s (%s)"),
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alpm_pkg_get_name(data1),
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alpm_pkg_get_version(data1));
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alpm_logaction(str);
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break;
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case PM_TRANS_EVT_UPGRADE_START:
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if(config->noprogressbar) {
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MSG(NL, _("upgrading %s... "), alpm_pkg_get_name(data1));
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}
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break;
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case PM_TRANS_EVT_UPGRADE_DONE:
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if(config->noprogressbar) {
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MSG(CL, _("done.\n"));
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}
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snprintf(str, LOG_STR_LEN, _("upgraded %s (%s -> %s)"),
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(char *)alpm_pkg_get_name(data1),
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(char *)alpm_pkg_get_version(data2),
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(char *)alpm_pkg_get_version(data1));
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alpm_logaction(str);
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break;
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case PM_TRANS_EVT_INTEGRITY_START:
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MSG(NL, _("checking package integrity... "));
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break;
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case PM_TRANS_EVT_INTEGRITY_DONE:
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MSG(CL, _("done.\n"));
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break;
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case PM_TRANS_EVT_SCRIPTLET_INFO:
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MSG(NL, "%s\n", (char*)data1);
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break;
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case PM_TRANS_EVT_SCRIPTLET_START:
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MSG(NL, (char*)data1);
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MSG(CL, "...");
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break;
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case PM_TRANS_EVT_SCRIPTLET_DONE:
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if(!(long)data1) {
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MSG(CL, _("done.\n"));
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} else {
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MSG(CL, _("failed.\n"));
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}
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break;
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case PM_TRANS_EVT_PRINTURI:
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MSG(NL, "%s/%s\n", (char*)data1, (char*)data2);
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break;
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case PM_TRANS_EVT_RETRIEVE_START:
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MSG(NL, _(":: Retrieving packages from %s...\n"), (char*)data1);
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fflush(stdout);
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break;
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}
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}
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void cb_trans_conv(pmtransconv_t event, void *data1, void *data2,
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void *data3, int *response)
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{
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char str[LOG_STR_LEN] = "";
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switch(event) {
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case PM_TRANS_CONV_INSTALL_IGNOREPKG:
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if(config->noask) {
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if(config->ask & PM_TRANS_CONV_INSTALL_IGNOREPKG) {
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*response = 1;
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} else {
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*response = 0;
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}
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} else if(data2) {
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snprintf(str, LOG_STR_LEN, _(":: %s requires %s, but it is in IgnorePkg. Install anyway? [Y/n] "),
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alpm_pkg_get_name(data1),
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alpm_pkg_get_name(data2));
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*response = yesno(str);
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} else {
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snprintf(str, LOG_STR_LEN, _(":: %s is in IgnorePkg. Install anyway? [Y/n] "),
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alpm_pkg_get_name(data1));
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*response = yesno(str);
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}
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break;
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case PM_TRANS_CONV_REMOVE_HOLDPKG:
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if(config->noask) {
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if(config->ask & PM_TRANS_CONV_REMOVE_HOLDPKG) {
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*response = 1;
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} else {
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*response = 0;
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}
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} else {
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snprintf(str, LOG_STR_LEN, _(":: %s is designated as a HoldPkg. Remove anyway? [Y/n] "),
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alpm_pkg_get_name(data1));
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*response = yesno(str);
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}
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break;
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case PM_TRANS_CONV_REPLACE_PKG:
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if(config->noask) {
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if(config->ask & PM_TRANS_CONV_REPLACE_PKG) {
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*response = 1;
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} else {
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*response = 0;
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}
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} else {
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snprintf(str, LOG_STR_LEN, _(":: Replace %s with %s/%s? [Y/n] "),
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alpm_pkg_get_name(data1),
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(char *)data3,
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alpm_pkg_get_name(data2));
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*response = yesno(str);
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}
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break;
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case PM_TRANS_CONV_CONFLICT_PKG:
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if(config->noask) {
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if(config->ask & PM_TRANS_CONV_CONFLICT_PKG) {
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*response = 1;
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} else {
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*response = 0;
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}
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} else {
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snprintf(str, LOG_STR_LEN, _(":: %s conflicts with %s. Remove %s? [Y/n] "),
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(char *)data1,
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(char *)data2,
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(char *)data2);
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*response = yesno(str);
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}
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break;
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case PM_TRANS_CONV_LOCAL_NEWER:
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if(config->noask) {
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if(config->ask & PM_TRANS_CONV_LOCAL_NEWER) {
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*response = 1;
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} else {
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*response = 0;
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}
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} else {
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if(!config->op_s_downloadonly) {
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snprintf(str, LOG_STR_LEN, _(":: %s-%s: local version is newer. Upgrade anyway? [Y/n] "),
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alpm_pkg_get_name(data1),
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alpm_pkg_get_version(data1));
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*response = yesno(str);
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} else {
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*response = 1;
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}
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}
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break;
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case PM_TRANS_CONV_LOCAL_UPTODATE:
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if(config->noask) {
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if(config->ask & PM_TRANS_CONV_LOCAL_UPTODATE) {
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*response = 1;
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} else {
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*response = 0;
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}
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} else {
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if(!config->op_s_downloadonly) {
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snprintf(str, LOG_STR_LEN, _(":: %s-%s: local version is up to date. Upgrade anyway? [Y/n] "),
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alpm_pkg_get_name(data1),
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alpm_pkg_get_version(data1));
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*response = yesno(str);
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} else {
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*response = 1;
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}
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}
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break;
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case PM_TRANS_CONV_CORRUPTED_PKG:
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if(config->noask) {
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if(config->ask & PM_TRANS_CONV_CORRUPTED_PKG) {
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*response = 1;
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} else {
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*response = 0;
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}
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} else {
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if(!config->noconfirm) {
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snprintf(str, LOG_STR_LEN, _(":: Archive %s is corrupted. Do you want to delete it? [Y/n] "),
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(char *)data1);
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*response = yesno(str);
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} else {
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*response = 1;
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}
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}
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break;
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}
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}
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void cb_trans_progress(pmtransprog_t event, const char *pkgname, int percent,
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int howmany, int remain)
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{
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float timediff;
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/* size of line to allocate for text printing (e.g. not progressbar) */
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const int infolen = 50;
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int tmp, digits, oprlen, textlen, pkglen;
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char *opr = NULL;
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wchar_t *wcopr = NULL;
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if(config->noprogressbar) {
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return;
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}
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/* XXX: big fat hack: due to the fact that we switch out printf/pm_fprintf,
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* not everything honors our 'neednl' newline hackery. This forces a newline
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* if we need one before drawing the progress bar */
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MSG(NL,NULL);
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if(percent == 0) {
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set_output_padding(1); /* turn on output padding with ' ' */
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timediff = get_update_timediff(1);
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} else {
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timediff = get_update_timediff(0);
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}
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if(percent > 0 && percent < 100 && !timediff) {
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/* only update the progress bar when
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* a) we first start
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* b) we end the progress
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* c) it has been long enough since the last call
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*/
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return;
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}
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/* if no pkgname, percent is too high or unchanged, then return */
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if(!pkgname || percent == prevpercent) {
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return;
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}
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prevpercent=percent;
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/* set text of message to display */
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switch (event) {
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case PM_TRANS_PROGRESS_ADD_START:
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opr = _("installing");
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break;
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case PM_TRANS_PROGRESS_UPGRADE_START:
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opr = _("upgrading");
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break;
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case PM_TRANS_PROGRESS_REMOVE_START:
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opr = _("removing");
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break;
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case PM_TRANS_PROGRESS_CONFLICTS_START:
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opr = _("checking for file conflicts");
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break;
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}
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/* convert above strings to wide chars */
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oprlen = strlen(opr);
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wcopr = (wchar_t*)calloc(oprlen, sizeof(wchar_t));
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if(!wcopr) {
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fprintf(stderr, "malloc failure: could not allocate %d bytes\n",
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strlen(opr) * sizeof(wchar_t));
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}
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oprlen = mbstowcs(wcopr, opr, oprlen);
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/* find # of digits in package counts to scale output */
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digits = 1;
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tmp = howmany;
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while((tmp /= 10)) {
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++digits;
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}
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/* determine room left for non-digits text [not ( 1/12) part] */
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textlen = infolen - 3 - (2 * digits);
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/* room left for package name */
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pkglen = textlen - oprlen - 1;
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switch (event) {
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case PM_TRANS_PROGRESS_ADD_START:
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case PM_TRANS_PROGRESS_UPGRADE_START:
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case PM_TRANS_PROGRESS_REMOVE_START:
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printf("(%2$*1$d/%3$*1$d) %4$s %6$-*5$.*5$s", digits, remain, howmany,
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opr, pkglen, pkgname);
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break;
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case PM_TRANS_PROGRESS_CONFLICTS_START:
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printf("(%2$*1$d/%3$*1$d) %5$-*4$s", digits, remain, howmany,
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textlen, opr);
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break;
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}
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free(wcopr);
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/* call refactored fill progress function */
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fill_progress(percent, getcols() - infolen);
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if(percent >= 100) {
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set_output_padding(0); /* restore padding */
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}
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}
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/* vim: set ts=2 sw=2 noet: */
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