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/*
* package.c
*
* Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#include "config.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <limits.h>
#include <sys/stat.h>
#include <errno.h>
#include <alpm.h>
#include <alpm_list.h>
/* pacman */
#include "package.h"
#include "util.h"
/* Display the content of an installed package
*
* level: <1 - omits N/A info for file query (-Qp)
* 1 - normal level
* >1 - extra information (backup files)
*/
void dump_pkg_full(pmpkg_t *pkg, int level)
{
const char *bdate, *idate, *reason, *descheader;
if(pkg == NULL) {
return;
}
/* set variables here, do all output below */
bdate = alpm_pkg_get_builddate(pkg);
idate = alpm_pkg_get_installdate(pkg);
switch((long)alpm_pkg_get_reason(pkg)) {
case PM_PKG_REASON_EXPLICIT:
reason = _("Explicitly installed");
break;
case PM_PKG_REASON_DEPEND:
reason = _("Installed as a dependency for another package");
break;
default:
reason = _("Unknown");
break;
}
descheader = _("Description : ");
/* actual output */
printf(_("Name : %s\n"), (char *)alpm_pkg_get_name(pkg));
printf(_("Version : %s\n"), (char *)alpm_pkg_get_version(pkg));
printf(_("URL : %s\n"), (char *)alpm_pkg_get_url(pkg));
list_display(_("License :"), alpm_pkg_get_licenses(pkg));
list_display(_("Groups :"), alpm_pkg_get_groups(pkg));
list_display(_("Provides :"), alpm_pkg_get_provides(pkg));
list_display(_("Depends On :"), alpm_pkg_get_depends(pkg));
/* Only applicable if installed */
if(level > 0) {
list_display(_("Required By :"), alpm_pkg_get_requiredby(pkg));
}
list_display(_("Conflicts With :"), alpm_pkg_get_conflicts(pkg));
list_display(_("Replaces :"), alpm_pkg_get_replaces(pkg));
printf(_("Installed Size : %6.2f K\n"), (float)alpm_pkg_get_size(pkg) / 1024.0);
printf(_("Packager : %s\n"), (char *)alpm_pkg_get_packager(pkg));
printf(_("Architecture : %s\n"), (char *)alpm_pkg_get_arch(pkg));
printf(_("Build Date : %s %s\n"), bdate, strlen(bdate) ? "UTC" : "");
if(level > 0) {
printf(_("Install Date : %s %s\n"), idate, strlen(idate) ? "UTC" : "");
printf(_("Install Reason : %s\n"), reason);
}
printf(_("Install Script : %s\n"),
alpm_pkg_has_scriptlet(pkg) ? _("Yes") : _("No"));
/* printed using a variable to make i18n safe */
printf("%s", descheader);
indentprint(alpm_pkg_get_desc(pkg), mbstowcs(NULL, descheader, 0));
printf("\n");
/* Print additional package info if info flag passed more than once */
if(level > 1) {
/* call new backup function */
printf("\n");
dump_pkg_backups(pkg);
}
printf("\n");
}
/* Display the content of a sync package
*/
void dump_pkg_sync(pmpkg_t *pkg, const char *treename)
{
const char *descheader, *md5sum, *sha1sum;
if(pkg == NULL) {
return;
}
descheader = _("Description : ");
md5sum = alpm_pkg_get_md5sum(pkg);
sha1sum = alpm_pkg_get_sha1sum(pkg);
printf(_("Repository : %s\n"), treename);
printf(_("Name : %s\n"), (char *)alpm_pkg_get_name(pkg));
printf(_("Version : %s\n"), (char *)alpm_pkg_get_version(pkg));
list_display(_("Groups :"), alpm_pkg_get_groups(pkg));
list_display(_("Provides :"), alpm_pkg_get_provides(pkg));
list_display(_("Depends On :"), alpm_pkg_get_depends(pkg));
list_display(_("Conflicts With :"), alpm_pkg_get_conflicts(pkg));
list_display(_("Replaces :"), alpm_pkg_get_replaces(pkg));
printf(_("Download Size : %6.2f K\n"), (float)alpm_pkg_get_size(pkg) / 1024.0);
printf(_("Installed Size : %6.2f K\n"), (float)alpm_pkg_get_isize(pkg) / 1024.0);
/* printed using a variable to make i18n safe */
printf("%s", descheader);
indentprint(alpm_pkg_get_desc(pkg), mbstowcs(NULL, descheader, 0));
printf("\n");
if (md5sum != NULL && md5sum[0] != '\0') {
printf(_("MD5 Sum : %s"), md5sum);
}
if (sha1sum != NULL && sha1sum[0] != '\0') {
printf(_("SHA1 Sum : %s"), sha1sum);
}
printf("\n");
}
/* Display list of backup files and their modification states
*/
void dump_pkg_backups(pmpkg_t *pkg)
{
alpm_list_t *i;
const char *root = alpm_option_get_root();
printf(_("Backup Files:\n"));
if(alpm_pkg_get_backup(pkg)) {
/* package has backup files, so print them */
for(i = alpm_pkg_get_backup(pkg); i; i = alpm_list_next(i)) {
struct stat buf;
char path[PATH_MAX];
char *str = strdup(alpm_list_getdata(i));
char *ptr = index(str, '\t');
if(ptr == NULL) {
free(str);
continue;
}
*ptr = '\0';
ptr++;
snprintf(path, PATH_MAX-1, "%s%s", root, str);
/* if we find the file, calculate checksums, otherwise it is missing */
if(!stat(path, &buf)) {
char *sum;
char *md5sum = alpm_get_md5sum(path);
char *sha1sum = alpm_get_sha1sum(path);
if(md5sum == NULL || sha1sum == NULL) {
fprintf(stderr, _("error: could not calculate checksums for %s\n"),
path);
free(str);
continue;
}
/* TODO Is this a good way to check type of backup stored?
* We aren't storing it anywhere in the database. */
if (strlen(ptr) == 32) {
sum = md5sum;
} else { /*if (strlen(ptr) == 40) */
sum = sha1sum;
}
/* if checksums don't match, file has been modified */
if (strcmp(sum, ptr)) {
printf(_("MODIFIED\t%s\n"), path);
} else {
printf(_("Not Modified\t%s\n"), path);
}
free(md5sum);
free(sha1sum);
} else {
printf(_("MISSING\t\t%s\n"), path);
}
free(str);
}
} else {
/* package had no backup files */
printf(_("(none)\n"));
}
}
/* List all files contained in a package
*/
void dump_pkg_files(pmpkg_t *pkg)
{
const char *pkgname, *root, *filestr;
alpm_list_t *i, *pkgfiles;
struct stat buf;
char path[PATH_MAX];
pkgname = alpm_pkg_get_name(pkg);
pkgfiles = alpm_pkg_get_files(pkg);
root = alpm_option_get_root();
for(i = pkgfiles; i; i = alpm_list_next(i)) {
filestr = (char*)alpm_list_getdata(i);
/* build a path so we can stat the filename */
snprintf(path, PATH_MAX-1, "%s%s", root, filestr);
if(!lstat(path, &buf)) {
if(!S_ISDIR(buf.st_mode)) {
/* don't print directories */
fprintf(stdout, "%s %s\n", pkgname, path);
}
} else {
fprintf(stderr, "%s %s : %s\n", pkgname, path, strerror(errno));
}
}
fflush(stdout);
fflush(stderr);
}
/* Display the changelog of an installed package
*/
void dump_pkg_changelog(char *clfile, const char *pkgname)
{
FILE* fp = NULL;
char line[PATH_MAX+1];
if((fp = fopen(clfile, "r")) == NULL)
{
fprintf(stderr, _("error: no changelog available for '%s'.\n"), pkgname);
return;
}
else
{
while(!feof(fp))
{
fgets(line, (int)PATH_MAX, fp);
printf("%s", line);
line[0] = '\0';
}
fclose(fp);
return;
}
}
/* vim: set ts=2 sw=2 noet: */
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