Commit | Line | Data |
---|---|---|
1479465f GJ |
1 | /* |
2 | * dpkg - main program for package management | |
3 | * errors.c - per package error handling | |
4 | * | |
5 | * Copyright © 1994,1995 Ian Jackson <ijackson@chiark.greenend.org.uk> | |
6 | * Copyright © 2007-2014 Guillem Jover <guillem@debian.org> | |
7 | * | |
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. | |
12 | * | |
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. | |
17 | * | |
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/>. | |
20 | */ | |
21 | ||
22 | #include <config.h> | |
23 | #include <compat.h> | |
24 | ||
25 | #include <sys/types.h> | |
26 | #include <sys/stat.h> | |
27 | #include <sys/wait.h> | |
28 | ||
29 | #include <errno.h> | |
30 | #include <limits.h> | |
31 | #include <string.h> | |
32 | #include <dirent.h> | |
33 | #include <unistd.h> | |
34 | #include <stdlib.h> | |
35 | #include <stdio.h> | |
36 | ||
37 | #include <dpkg/i18n.h> | |
38 | #include <dpkg/dpkg.h> | |
39 | #include <dpkg/dpkg-db.h> | |
40 | #include <dpkg/options.h> | |
41 | ||
42 | #include "main.h" | |
43 | ||
44 | bool abort_processing = false; | |
45 | ||
46 | static int nerrs = 0; | |
47 | ||
48 | struct error_report { | |
49 | struct error_report *next; | |
50 | char *what; | |
51 | }; | |
52 | ||
53 | static struct error_report *reports = NULL; | |
54 | static struct error_report **lastreport= &reports; | |
55 | static struct error_report emergency; | |
56 | ||
57 | static void | |
58 | enqueue_error_report(const char *arg) | |
59 | { | |
60 | struct error_report *nr; | |
61 | ||
62 | nr= malloc(sizeof(struct error_report)); | |
63 | if (!nr) { | |
64 | notice(_("failed to allocate memory for new entry in list of failed packages: %s"), | |
65 | strerror(errno)); | |
66 | abort_processing = true; | |
67 | nr= &emergency; | |
68 | } | |
69 | nr->what = m_strdup(arg); | |
70 | nr->next = NULL; | |
71 | *lastreport= nr; | |
72 | lastreport= &nr->next; | |
73 | ||
74 | if (nerrs++ < errabort) return; | |
75 | notice(_("too many errors, stopping")); | |
76 | abort_processing = true; | |
77 | } | |
78 | ||
79 | void | |
80 | print_error_perpackage(const char *emsg, const void *data) | |
81 | { | |
82 | const char *pkgname = data; | |
83 | ||
84 | notice(_("error processing package %s (--%s):\n %s"), | |
85 | pkgname, cipaction->olong, emsg); | |
86 | ||
87 | statusfd_send("status: %s : %s : %s", pkgname, "error", emsg); | |
88 | ||
89 | enqueue_error_report(pkgname); | |
90 | } | |
91 | ||
92 | void | |
93 | print_error_perarchive(const char *emsg, const void *data) | |
94 | { | |
95 | const char *filename = data; | |
96 | ||
97 | notice(_("error processing archive %s (--%s):\n %s"), | |
98 | filename, cipaction->olong, emsg); | |
99 | ||
100 | statusfd_send("status: %s : %s : %s", filename, "error", emsg); | |
101 | ||
102 | enqueue_error_report(filename); | |
103 | } | |
104 | ||
105 | int | |
106 | reportbroken_retexitstatus(int ret) | |
107 | { | |
108 | if (reports) { | |
109 | fputs(_("Errors were encountered while processing:\n"),stderr); | |
110 | while (reports) { | |
111 | fprintf(stderr," %s\n",reports->what); | |
112 | free(reports->what); | |
113 | reports= reports->next; | |
114 | } | |
115 | } | |
116 | if (abort_processing) { | |
117 | fputs(_("Processing was halted because there were too many errors.\n"),stderr); | |
118 | } | |
119 | return nerrs ? 1 : ret; | |
120 | } | |
121 | ||
122 | bool | |
123 | skip_due_to_hold(struct pkginfo *pkg) | |
124 | { | |
125 | if (pkg->want != PKG_WANT_HOLD) | |
126 | return false; | |
127 | if (fc_hold) { | |
128 | notice(_("package %s was on hold, processing it anyway as you requested"), | |
129 | pkg_name(pkg, pnaw_nonambig)); | |
130 | return false; | |
131 | } | |
132 | printf(_("Package %s is on hold, not touching it. Use --force-hold to override.\n"), | |
133 | pkg_name(pkg, pnaw_nonambig)); | |
134 | return true; | |
135 | } | |
136 | ||
137 | void forcibleerr(int forceflag, const char *fmt, ...) { | |
138 | va_list args; | |
139 | ||
140 | va_start(args, fmt); | |
141 | if (forceflag) { | |
142 | warning(_("overriding problem because --force enabled:")); | |
143 | warningv(fmt, args); | |
144 | } else { | |
145 | ohshitv(fmt, args); | |
146 | } | |
147 | va_end(args); | |
148 | } |