263 lines
7.5 KiB
C
263 lines
7.5 KiB
C
/*
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* package.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 <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <limits.h>
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#include <sys/stat.h>
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#include <libintl.h>
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#include <alpm.h>
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#include <alpm_list.h>
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/* pacman */
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#include "package.h"
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#include "log.h"
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#include "util.h"
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/* Display the content of an installed package
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*
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* level: <1 - omits N/A info for file query (-Qp)
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* 1 - normal level
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* >1 - extra information (backup files)
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*/
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void dump_pkg_full(pmpkg_t *pkg, int level)
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{
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const char *bdate, *type, *idate, *reason, *descheader;
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if(pkg == NULL) {
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return;
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}
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/* set variables here, do all output below */
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bdate = alpm_pkg_get_builddate(pkg);
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type = alpm_pkg_get_buildtype(pkg);
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idate = alpm_pkg_get_installdate(pkg);
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switch((long)alpm_pkg_get_reason(pkg)) {
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case PM_PKG_REASON_EXPLICIT:
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reason = _("Explicitly installed");
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break;
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case PM_PKG_REASON_DEPEND:
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reason = _("Installed as a dependency for another package");
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break;
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default:
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reason = _("Unknown");
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break;
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}
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descheader = _("Description : ");
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/* actual output */
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printf(_("Name : %s\n"), (char *)alpm_pkg_get_name(pkg));
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printf(_("Version : %s\n"), (char *)alpm_pkg_get_version(pkg));
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printf(_("URL : %s\n"), (char *)alpm_pkg_get_url(pkg));
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list_display(_("License :"), alpm_pkg_get_licenses(pkg));
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list_display(_("Groups :"), alpm_pkg_get_groups(pkg));
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list_display(_("Provides :"), alpm_pkg_get_provides(pkg));
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list_display(_("Depends On :"), alpm_pkg_get_depends(pkg));
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list_display(_("Removes :"), alpm_pkg_get_removes(pkg));
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/* Only applicable if installed */
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if(level > 0) {
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list_display(_("Required By :"), alpm_pkg_get_requiredby(pkg));
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}
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list_display(_("Conflicts With :"), alpm_pkg_get_conflicts(pkg));
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printf(_("Installed Size : %ld K\n"), (long)alpm_pkg_get_size(pkg) / 1024);
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printf(_("Packager : %s\n"), (char *)alpm_pkg_get_packager(pkg));
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printf(_("Architecture : %s\n"), (char *)alpm_pkg_get_arch(pkg));
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printf(_("Build Date : %s %s\n"), bdate, strlen(bdate) ? "UTC" : "");
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printf(_("Build Type : %s\n"), strlen(type) ? type : _("Unknown"));
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if(level > 0) {
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printf(_("Install Date : %s %s\n"), idate, strlen(idate) ? "UTC" : "");
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printf(_("Install Reason : %s\n"), reason);
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}
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printf(_("Install Script : %s\n"),
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alpm_pkg_has_scriptlet(pkg) ? _("Yes") : _("No"));
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/* printed using a variable to make i18n safe */
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printf("%s", descheader);
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indentprint(alpm_pkg_get_desc(pkg), mbstowcs(NULL, descheader, 0));
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printf("\n");
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/* Print additional package info if info flag passed more than once */
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if(level > 1) {
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/* call new backup function */
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printf("\n");
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dump_pkg_backups(pkg);
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}
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printf("\n");
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}
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/* Display the content of a sync package
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*/
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void dump_pkg_sync(pmpkg_t *pkg, const char *treename)
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{
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char *descheader, *md5sum, *sha1sum;
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if(pkg == NULL) {
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return;
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}
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descheader = _("Description : ");
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md5sum = (char *)alpm_pkg_get_md5sum(pkg);
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sha1sum = (char *)alpm_pkg_get_sha1sum(pkg);
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printf(_("Repository : %s\n"), treename);
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printf(_("Name : %s\n"), (char *)alpm_pkg_get_name(pkg));
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printf(_("Version : %s\n"), (char *)alpm_pkg_get_version(pkg));
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list_display(_("Groups :"), alpm_pkg_get_groups(pkg));
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list_display(_("Provides :"), alpm_pkg_get_provides(pkg));
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list_display(_("Depends On :"), alpm_pkg_get_depends(pkg));
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list_display(_("Removes :"), alpm_pkg_get_removes(pkg));
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list_display(_("Conflicts With :"), alpm_pkg_get_conflicts(pkg));
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list_display(_("Replaces :"), alpm_pkg_get_replaces(pkg));
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printf(_("Download Size : %6.2f K\n"), (float)alpm_pkg_get_size(pkg) / 1024.0);
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printf(_("Installed Size : %6.2f K\n"), (float)alpm_pkg_get_isize(pkg) / 1024.0);
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/* printed using a variable to make i18n safe */
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printf("%s", descheader);
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indentprint(alpm_pkg_get_desc(pkg), mbstowcs(NULL, descheader, 0));
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printf("\n");
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if (md5sum != NULL && md5sum[0] != '\0') {
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printf(_("MD5 Sum : %s"), md5sum);
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}
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if (sha1sum != NULL && sha1sum[0] != '\0') {
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printf(_("SHA1 Sum : %s"), sha1sum);
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}
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printf("\n");
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}
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/* Display list of backup files and their modification states
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*/
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void dump_pkg_backups(pmpkg_t *pkg)
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{
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alpm_list_t *i;
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const char *root = alpm_option_get_root();
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printf(_("Backup Files:\n"));
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if(alpm_pkg_get_backup(pkg)) {
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/* package has backup files, so print them */
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for(i = alpm_pkg_get_backup(pkg); i; i = alpm_list_next(i)) {
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struct stat buf;
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char path[PATH_MAX];
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char *str = strdup(alpm_list_getdata(i));
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char *ptr = index(str, '\t');
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if(ptr == NULL) {
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FREE(str);
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continue;
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}
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*ptr = '\0';
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ptr++;
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snprintf(path, PATH_MAX-1, "%s%s", root, str);
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/* if we find the file, calculate checksums, otherwise it is missing */
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if(!stat(path, &buf)) {
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char *sum;
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char *md5sum = alpm_get_md5sum(path);
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char *sha1sum = alpm_get_sha1sum(path);
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if(md5sum == NULL || sha1sum == NULL) {
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ERR(NL, _("error calculating checksums for %s\n"), path);
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FREE(str);
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continue;
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}
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/* TODO Is this a good way to check type of backup stored?
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* We aren't storing it anywhere in the database. */
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if (strlen(ptr) == 32) {
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sum = md5sum;
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} else { /*if (strlen(ptr) == 40) */
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sum = sha1sum;
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}
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/* if checksums don't match, file has been modified */
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if (strcmp(sum, ptr)) {
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printf(_("MODIFIED\t%s\n"), path);
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} else {
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printf(_("Not Modified\t%s\n"), path);
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}
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FREE(md5sum);
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FREE(sha1sum);
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} else {
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printf(_("MISSING\t\t%s\n"), path);
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}
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FREE(str);
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}
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} else {
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/* package had no backup files */
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printf(_("(none)\n"));
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}
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}
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/* List all files contained in a package
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*/
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void dump_pkg_files(pmpkg_t *pkg)
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{
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const char *pkgname, *root, *filestr;
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alpm_list_t *i, *pkgfiles;
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struct stat buf;
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char path[PATH_MAX];
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pkgname = alpm_pkg_get_name(pkg);
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pkgfiles = alpm_pkg_get_files(pkg);
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root = alpm_option_get_root();
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for(i = pkgfiles; i; i = alpm_list_next(i)) {
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filestr = (char*)alpm_list_getdata(i);
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/* build a path so we can stat the filename */
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snprintf(path, PATH_MAX-1, "%s%s", root, filestr);
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if(!stat(path, &buf) && S_ISDIR(buf.st_mode)) {
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/* if we stat it and it is a dir, don't print */
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} else {
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fprintf(stdout, "%s %s\n", pkgname, path);
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}
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}
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fflush(stdout);
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}
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/* Display the changelog of an installed package
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*/
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void dump_pkg_changelog(char *clfile, const char *pkgname)
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{
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FILE* fp = NULL;
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char line[PATH_MAX+1];
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if((fp = fopen(clfile, "r")) == NULL)
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{
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ERR(NL, _("No changelog available for '%s'.\n"), pkgname);
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return;
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}
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else
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{
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while(!feof(fp))
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{
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fgets(line, (int)PATH_MAX, fp);
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printf("%s", line);
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line[0] = '\0';
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}
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fclose(fp);
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return;
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}
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}
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/* vim: set ts=2 sw=2 noet: */
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