/mandos/trunk

To get this branch, use:
bzr branch http://bzr.recompile.se/loggerhead/mandos/trunk

« back to all changes in this revision

Viewing changes to plugins.d/usplash.c

  • Committer: Teddy Hogeborn
  • Date: 2021-02-04 17:57:58 UTC
  • Revision ID: teddy@recompile.se-20210204175758-t9gywlxuhe1nseqo
dracut-module/password-agent.c: Add extra diagnostic info

* dracut-module/password-agent.c
  (test_send_password_to_socket_EMSGSIZE): If send() fails, also show
  the message size.

Show diffs side-by-side

added added

removed removed

Lines of Context:
plugins.d/usplash.c
2
2
/*
3
3
 * Usplash - Read a password from usplash and output it
4
4
 * 
5
 
 * Copyright © 2008-2018 Teddy Hogeborn
6
 
 * Copyright © 2008-2018 Björn Påhlsson
 
5
 * Copyright © 2008-2018, 2021 Teddy Hogeborn
 
6
 * Copyright © 2008-2018, 2021 Björn Påhlsson
7
7
 * 
8
8
 * This file is part of Mandos.
9
9
 * 
23
23
 * Contact the authors at <mandos@recompile.se>.
24
24
 */
25
25
 
26
 
#define _GNU_SOURCE             /* asprintf(), TEMP_FAILURE_RETRY() */
27
 
#include <signal.h>             /* sig_atomic_t, struct sigaction,
28
 
                                   sigemptyset(), sigaddset(), SIGINT,
29
 
                                   SIGHUP, SIGTERM, sigaction(),
30
 
                                   SIG_IGN, kill(), SIGKILL */
 
26
#define _GNU_SOURCE             /* vasprintf(),
 
27
                                   program_invocation_short_name,
 
28
                                   asprintf(), TEMP_FAILURE_RETRY() */
 
29
#include <sys/types.h>          /* sig_atomic_t, pid_t, setuid(),
 
30
                                   geteuid(), setsid() */
 
31
#include <stdarg.h>             /* va_list, va_start(), vfprintf() */
 
32
#include <stdio.h>              /* vasprintf(), fprintf(), stderr,
 
33
                                   vfprintf(), asprintf() */
 
34
#include <errno.h>              /* program_invocation_short_name,
 
35
                                   errno, ENOENT, EINTR */
 
36
#include <string.h>             /* strerror(), strlen(), memcmp() */
 
37
#include <error.h>              /* error() */
 
38
#include <stdlib.h>             /* free(), getenv(), realloc(),
 
39
                                   EXIT_FAILURE, EXIT_SUCCESS,
 
40
                                   malloc(), abort() */
31
41
#include <stdbool.h>            /* bool, false, true */
32
42
#include <fcntl.h>              /* open(), O_WRONLY, O_RDONLY */
33
 
#include <iso646.h>             /* and, or, not*/
34
 
#include <errno.h>              /* errno, EINTR */
35
 
#include <error.h>
36
 
#include <sys/types.h>          /* size_t, ssize_t, pid_t, DIR, struct
37
 
                                   dirent */
38
 
#include <stddef.h>             /* NULL */
39
 
#include <string.h>             /* strlen(), memcmp(), strerror() */
40
 
#include <stdio.h>              /* asprintf(), vasprintf(), vprintf(),
41
 
                                   fprintf() */
42
 
#include <unistd.h>             /* close(), write(), readlink(),
43
 
                                   read(), STDOUT_FILENO, sleep(),
44
 
                                   fork(), setuid(), geteuid(),
45
 
                                   setsid(), chdir(), dup2(),
46
 
                                   STDERR_FILENO, execv() */
47
 
#include <stdlib.h>             /* free(), EXIT_FAILURE, realloc(),
48
 
                                   EXIT_SUCCESS, malloc(), _exit(),
49
 
                                   getenv() */
50
 
#include <dirent.h>             /* opendir(), readdir(), closedir() */
 
43
#include <stddef.h>             /* size_t, NULL */
 
44
#include <unistd.h>             /* close(), ssize_t, write(),
 
45
                                   readlink(), read(), STDOUT_FILENO,
 
46
                                   sleep(), fork(), setuid(),
 
47
                                   geteuid(), setsid(), chdir(),
 
48
                                   _exit(), dup2(), STDERR_FILENO,
 
49
                                   execv(), TEMP_FAILURE_RETRY(),
 
50
                                   pause() */
 
51
#include <dirent.h>             /* DIR, opendir(), struct dirent,
 
52
                                   readdir(), closedir() */
51
53
#include <inttypes.h>           /* intmax_t, strtoimax() */
52
 
#include <sys/stat.h>           /* struct stat, lstat(), S_ISLNK */
 
54
#include <iso646.h>             /* or, not, and */
 
55
#include <sys/stat.h>           /* struct stat, lstat(), S_ISLNK() */
53
56
#include <sysexits.h>           /* EX_OSERR, EX_UNAVAILABLE */
 
57
#include <signal.h>             /* struct sigaction, sigemptyset(),
 
58
                                   sigaddset(), SIGINT, SIGHUP,
 
59
                                   SIGTERM, SIG_IGN, kill(), SIGKILL,
 
60
                                   SIG_DFL, raise() */
54
61
#include <argz.h>               /* argz_count(), argz_extract() */
55
 
#include <stdarg.h>             /* va_list, va_start(), ... */
56
62
 
57
63
sig_atomic_t interrupted_by_signal = 0;
58
64
int signal_received;