2 * dpkg - main program for package management
3 * errors.c - per package error handling
5 * Copyright © 1994,1995 Ian Jackson <ijackson@chiark.greenend.org.uk>
6 * Copyright © 2007-2014 Guillem Jover <guillem@debian.org>
8 * This is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program. If not, see <https://www.gnu.org/licenses/>.
25 #include <sys/types.h>
37 #include <dpkg/i18n.h>
38 #include <dpkg/dpkg.h>
39 #include <dpkg/dpkg-db.h>
40 #include <dpkg/options.h>
44 bool abort_processing = false;
49 struct error_report *next;
53 static struct error_report *reports = NULL;
54 static struct error_report **lastreport= &reports;
55 static struct error_report emergency;
58 enqueue_error_report(const char *arg)
60 struct error_report *nr;
62 nr= malloc(sizeof(struct error_report));
64 notice(_("failed to allocate memory for new entry in list of failed packages: %s"),
66 abort_processing = true;
69 nr->what = m_strdup(arg);
72 lastreport= &nr->next;
74 if (nerrs++ < errabort) return;
75 notice(_("too many errors, stopping"));
76 abort_processing = true;
80 print_error_perpackage(const char *emsg, const void *data)
82 const char *pkgname = data;
84 notice(_("error processing package %s (--%s):\n %s"),
85 pkgname, cipaction->olong, emsg);
87 statusfd_send("status: %s : %s : %s", pkgname, "error", emsg);
89 enqueue_error_report(pkgname);
93 print_error_perarchive(const char *emsg, const void *data)
95 const char *filename = data;
97 notice(_("error processing archive %s (--%s):\n %s"),
98 filename, cipaction->olong, emsg);
100 statusfd_send("status: %s : %s : %s", filename, "error", emsg);
102 enqueue_error_report(filename);
106 reportbroken_retexitstatus(int ret)
109 fputs(_("Errors were encountered while processing:\n"),stderr);
111 fprintf(stderr," %s\n",reports->what);
113 reports= reports->next;
116 if (abort_processing) {
117 fputs(_("Processing was halted because there were too many errors.\n"),stderr);
119 return nerrs ? 1 : ret;
123 skip_due_to_hold(struct pkginfo *pkg)
125 if (pkg->want != PKG_WANT_HOLD)
128 notice(_("package %s was on hold, processing it anyway as you requested"),
129 pkg_name(pkg, pnaw_nonambig));
132 printf(_("Package %s is on hold, not touching it. Use --force-hold to override.\n"),
133 pkg_name(pkg, pnaw_nonambig));
137 void forcibleerr(int forceflag, const char *fmt, ...) {
142 warning(_("overriding problem because --force enabled:"));