if (igflag)
{
struct passwd *pw = getpwuid(uid);
- if (pw != NULL)
- {
- if (initgroups(pw->pw_name, gid) != 0)
- log_write(0,LOG_MAIN|LOG_PANIC_DIE,"initgroups failed for uid=%ld: %s",
- (long int)uid, strerror(errno));
- }
- else log_write(0, LOG_MAIN|LOG_PANIC_DIE, "cannot run initgroups(): "
- "no passwd entry for uid=%ld", (long int)uid);
+ if (!pw)
+ log_write(0, LOG_MAIN|LOG_PANIC_DIE, "cannot run initgroups(): "
+ "no passwd entry for uid=%ld", (long int)uid);
+
+ if (initgroups(pw->pw_name, gid) != 0)
+ log_write(0,LOG_MAIN|LOG_PANIC_DIE,"initgroups failed for uid=%ld: %s",
+ (long int)uid, strerror(errno));
}
if (setgid(gid) < 0 || setuid(uid) < 0)
- {
log_write(0, LOG_MAIN|LOG_PANIC_DIE, "unable to set gid=%ld or uid=%ld "
"(euid=%ld): %s", (long int)gid, (long int)uid, (long int)euid, msg);
- }
}
/* Debugging output included uid/gid and all groups */
+/* Print error string, then die */
+static void
+exim_fail(const char * fmt, ...)
+{
+va_list ap;
+va_start(ap, fmt);
+vfprintf(stderr, fmt, ap);
+exit(EXIT_FAILURE);
+}
+
+
/*************************************************
* Extract port from host address *
{
int port = host_address_extract_port(address);
if (string_is_ip_address(address, NULL) == 0)
- {
- fprintf(stderr, "exim abandoned: \"%s\" is not an IP address\n", address);
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim abandoned: \"%s\" is not an IP address\n", address);
return port;
}
/* Handle specific program invocation variants */
if (Ustrcmp(progname, US"-mailq") == 0)
- {
- fprintf(stderr,
+ exim_fail(
"mailq - list the contents of the mail queue\n\n"
"For a list of options, see the Exim documentation.\n");
- exit(EXIT_FAILURE);
- }
/* Generic usage - we output this whatever happens */
-fprintf(stderr,
+exim_fail(
"Exim is a Mail Transfer Agent. It is normally called by Mail User Agents,\n"
"not directly from a shell command line. Options and/or arguments control\n"
"what it does when called. For a list of options, see the Exim documentation.\n");
-
-exit(EXIT_FAILURE);
}
}
+
/*************************************************
* Entry point and high-level code *
*************************************************/
if (route_finduser(US EXIM_USERNAME, &pw, &exim_uid))
{
if (exim_uid == 0)
- {
- fprintf(stderr, "exim: refusing to run with uid 0 for \"%s\"\n",
- EXIM_USERNAME);
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: refusing to run with uid 0 for \"%s\"\n", EXIM_USERNAME);
+
/* If ref:name uses a number as the name, route_finduser() returns
TRUE with exim_uid set and pw coerced to NULL. */
if (pw)
exim_gid = pw->pw_gid;
#ifndef EXIM_GROUPNAME
else
- {
- fprintf(stderr,
+ exim_fail(
"exim: ref:name should specify a usercode, not a group.\n"
"exim: can't let you get away with it unless you also specify a group.\n");
- exit(EXIT_FAILURE);
- }
#endif
}
else
- {
- fprintf(stderr, "exim: failed to find uid for user name \"%s\"\n",
- EXIM_USERNAME);
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: failed to find uid for user name \"%s\"\n", EXIM_USERNAME);
#endif
#ifdef EXIM_GROUPNAME
if (!route_findgroup(US EXIM_GROUPNAME, &exim_gid))
- {
- fprintf(stderr, "exim: failed to find gid for group name \"%s\"\n",
- EXIM_GROUPNAME);
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: failed to find gid for group name \"%s\"\n", EXIM_GROUPNAME);
#endif
#ifdef CONFIGURE_OWNERNAME
if (!route_finduser(US CONFIGURE_OWNERNAME, NULL, &config_uid))
- {
- fprintf(stderr, "exim: failed to find uid for user name \"%s\"\n",
+ exim_fail("exim: failed to find uid for user name \"%s\"\n",
CONFIGURE_OWNERNAME);
- exit(EXIT_FAILURE);
- }
#endif
/* We default the system_filter_user to be the Exim run-time user, as a
#ifdef CONFIGURE_GROUPNAME
if (!route_findgroup(US CONFIGURE_GROUPNAME, &config_gid))
- {
- fprintf(stderr, "exim: failed to find gid for group name \"%s\"\n",
+ exim_fail("exim: failed to find gid for group name \"%s\"\n",
CONFIGURE_GROUPNAME);
- exit(EXIT_FAILURE);
- }
#endif
/* In the Cygwin environment, some initialization used to need doing.
because store_malloc writes a log entry on failure. */
if (!(log_buffer = US malloc(LOG_BUFFER_SIZE)))
- {
- fprintf(stderr, "exim: failed to get store for log buffer\n");
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: failed to get store for log buffer\n");
/* Initialize the default log options. */
if (real_uid == root_uid)
{
- rv = setgid(real_gid);
- if (rv)
- {
- fprintf(stderr, "exim: setgid(%ld) failed: %s\n",
+ if ((rv = setgid(real_gid)))
+ exim_fail("exim: setgid(%ld) failed: %s\n",
(long int)real_gid, strerror(errno));
- exit(EXIT_FAILURE);
- }
- rv = setuid(real_uid);
- if (rv)
- {
- fprintf(stderr, "exim: setuid(%ld) failed: %s\n",
+ if ((rv = setuid(real_uid)))
+ exim_fail("exim: setuid(%ld) failed: %s\n",
(long int)real_uid, strerror(errno));
- exit(EXIT_FAILURE);
- }
}
/* If neither the original real uid nor the original euid was root, Exim is
filter_test |= checking = FTEST_SYSTEM;
if (*(++argrest) != 0) { badarg = TRUE; break; }
if (++i < argc) filter_test_sfile = argv[i]; else
- {
- fprintf(stderr, "exim: file name expected after %s\n", argv[i-1]);
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: file name expected after %s\n", argv[i-1]);
}
/* -bf: Run user filter test
{
filter_test |= checking = FTEST_USER;
if (++i < argc) filter_test_ufile = argv[i]; else
- {
- fprintf(stderr, "exim: file name expected after %s\n", argv[i-1]);
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: file name expected after %s\n", argv[i-1]);
}
else
{
if (++i >= argc)
- {
- fprintf(stderr, "exim: string expected after %s\n", arg);
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: string expected after %s\n", arg);
if (Ustrcmp(argrest, "d") == 0) ftest_domain = argv[i];
else if (Ustrcmp(argrest, "l") == 0) ftest_localpart = argv[i];
else if (Ustrcmp(argrest, "p") == 0) ftest_prefix = argv[i];
f.background_daemon = FALSE;
f.daemon_listen = TRUE;
if (*(++argrest) != '\0')
- {
- inetd_wait_timeout = readconf_readtime(argrest, 0, FALSE);
- if (inetd_wait_timeout <= 0)
- {
- fprintf(stderr, "exim: bad time value %s: abandoned\n", argv[i]);
- exit(EXIT_FAILURE);
- }
- }
+ if ((inetd_wait_timeout = readconf_readtime(argrest, 0, FALSE)) <= 0)
+ exim_fail("exim: bad time value %s: abandoned\n", argv[i]);
}
else badarg = TRUE;
Ustrncmp(filename, ALT_CONFIG_PREFIX, len) != 0 ||
Ustrstr(filename, "/../") != NULL) &&
(Ustrcmp(filename, "/dev/null") != 0 || real_uid != root_uid))
- {
- fprintf(stderr, "-C Permission denied\n");
- exit(EXIT_FAILURE);
- }
+ exim_fail("-C Permission denied\n");
}
#endif
if (real_uid != root_uid)
/* -D: set up a macro definition */
case 'D':
- #ifdef DISABLE_D_OPTION
- fprintf(stderr, "exim: -D is not available in this Exim binary\n");
- exit(EXIT_FAILURE);
- #else
+#ifdef DISABLE_D_OPTION
+ exim_fail("exim: -D is not available in this Exim binary\n");
+#else
{
int ptr = 0;
macro_item *m;
while (isspace(*s)) s++;
if (*s < 'A' || *s > 'Z')
- {
- fprintf(stderr, "exim: macro name set by -D must start with "
+ exim_fail("exim: macro name set by -D must start with "
"an upper case letter\n");
- exit(EXIT_FAILURE);
- }
while (isalnum(*s) || *s == '_')
{
for (m = macros_user; m; m = m->next)
if (Ustrcmp(m->name, name) == 0)
- {
- fprintf(stderr, "exim: duplicated -D in command line\n");
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: duplicated -D in command line\n");
m = macro_create(name, s, TRUE);
if (clmacro_count >= MAX_CLMACROS)
- {
- fprintf(stderr, "exim: too many -D options on command line\n");
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: too many -D options on command line\n");
clmacros[clmacro_count++] = string_sprintf("-D%s=%s", m->name,
m->replacement);
}
#endif
allow_domain_literals = FALSE;
strip_trailing_dot = FALSE;
- if (sender_address == NULL)
- {
- fprintf(stderr, "exim: bad -f address \"%s\": %s\n", argrest, errmess);
- return EXIT_FAILURE;
- }
+ if (!sender_address)
+ exim_fail("exim: bad -f address \"%s\": %s\n", argrest, errmess);
}
f.sender_address_forced = TRUE;
}
if(++i < argc) argrest = argv[i]; else
{ badarg = TRUE; break; }
}
- sz = Ustrlen(argrest);
- if (sz > 32)
- {
- fprintf(stderr, "exim: the -L syslog name is too long: \"%s\"\n", argrest);
- return EXIT_FAILURE;
- }
+ if ((sz = Ustrlen(argrest)) > 32)
+ exim_fail("exim: the -L syslog name is too long: \"%s\"\n", argrest);
if (sz < 1)
- {
- fprintf(stderr, "exim: the -L syslog name is too short\n");
- return EXIT_FAILURE;
- }
+ exim_fail("exim: the -L syslog name is too short\n");
cmdline_syslog_name = argrest;
break;
EXIM_SOCKLEN_T size = sizeof(interface_sock);
if (argc != i + 6)
- {
- fprintf(stderr, "exim: too many or too few arguments after -MC\n");
- return EXIT_FAILURE;
- }
+ exim_fail("exim: too many or too few arguments after -MC\n");
if (msg_action_arg >= 0)
- {
- fprintf(stderr, "exim: incompatible arguments\n");
- return EXIT_FAILURE;
- }
+ exim_fail("exim: incompatible arguments\n");
continue_transport = argv[++i];
continue_hostname = argv[++i];
queue_run_pipe = passed_qr_pipe;
if (!mac_ismsgid(argv[i]))
- {
- fprintf(stderr, "exim: malformed message id %s after -MC option\n",
+ exim_fail("exim: malformed message id %s after -MC option\n",
argv[i]);
- return EXIT_FAILURE;
- }
/* Set up $sending_ip_address and $sending_port, unless proxied */
sending_ip_address = host_ntoa(-1, &interface_sock, NULL,
&sending_port);
else
- {
- fprintf(stderr, "exim: getsockname() failed after -MC option: %s\n",
+ exim_fail("exim: getsockname() failed after -MC option: %s\n",
strerror(errno));
- return EXIT_FAILURE;
- }
if (f.running_in_test_harness) millisleep(500);
break;
msg_action_arg = i + 1;
if (msg_action_arg >= argc)
- {
- fprintf(stderr, "exim: no message ids given after %s option\n", arg);
- return EXIT_FAILURE;
- }
+ exim_fail("exim: no message ids given after %s option\n", arg);
/* Some require only message ids to follow */
{
int j;
for (j = msg_action_arg; j < argc; j++) if (!mac_ismsgid(argv[j]))
- {
- fprintf(stderr, "exim: malformed message id %s after %s option\n",
+ exim_fail("exim: malformed message id %s after %s option\n",
argv[j], arg);
- return EXIT_FAILURE;
- }
goto END_ARG; /* Remaining args are ids */
}
else
{
if (!mac_ismsgid(argv[msg_action_arg]))
- {
- fprintf(stderr, "exim: malformed message id %s after %s option\n",
+ exim_fail("exim: malformed message id %s after %s option\n",
argv[msg_action_arg], arg);
- return EXIT_FAILURE;
- }
i++;
}
break;
if (*argrest == 0)
{
if (++i >= argc)
- {
- fprintf(stderr, "exim: string expected after -O\n");
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: string expected after -O\n");
}
break;
if (alias_arg[0] == 0)
{
if (i+1 < argc) alias_arg = argv[++i]; else
- {
- fprintf(stderr, "exim: string expected after -oA\n");
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: string expected after -oA\n");
}
}
if (p != NULL)
{
if (!isdigit(*p))
- {
- fprintf(stderr, "exim: number expected after -oB\n");
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: number expected after -oB\n");
connection_max_messages = Uatoi(p);
}
}
else if (*argrest == 'M')
{
if (i+1 >= argc)
- {
- fprintf(stderr, "exim: data expected after -o%s\n", argrest);
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: data expected after -o%s\n", argrest);
/* -oMa: Set sender host address */
else if (Ustrcmp(argrest, "Mm") == 0)
{
if (!mac_ismsgid(argv[i+1]))
- {
- fprintf(stderr,"-oMm must be a valid message ID\n");
- exit(EXIT_FAILURE);
- }
+ exim_fail("-oMm must be a valid message ID\n");
if (!f.trusted_config)
- {
- fprintf(stderr,"-oMm must be called by a trusted user/config\n");
- exit(EXIT_FAILURE);
- }
+ exim_fail("-oMm must be called by a trusted user/config\n");
message_reference = argv[++i];
}
else if (Ustrcmp(argrest, "Mr") == 0)
if (received_protocol)
- {
- fprintf(stderr, "received_protocol is set already\n");
- exit(EXIT_FAILURE);
- }
- else received_protocol = argv[++i];
+ exim_fail("received_protocol is set already\n");
+ else
+ received_protocol = argv[++i];
/* -oMs: Set sender host name */
}
else *tp = readconf_readtime(argrest + 1, 0, FALSE);
if (*tp < 0)
- {
- fprintf(stderr, "exim: bad time value %s: abandoned\n", argv[i]);
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: bad time value %s: abandoned\n", argv[i]);
}
/* -oX <list>: Override local_interfaces and/or default daemon ports */
uschar *hn;
if (received_protocol)
- {
- fprintf(stderr, "received_protocol is set already\n");
- exit(EXIT_FAILURE);
- }
+ exim_fail("received_protocol is set already\n");
hn = Ustrchr(argrest, ':');
if (hn == NULL)
case 'q':
receiving_message = FALSE;
if (queue_interval >= 0)
- {
- fprintf(stderr, "exim: -q specified more than once\n");
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: -q specified more than once\n");
/* -qq...: Do queue runs in a 2-stage manner */
else if ((queue_interval = readconf_readtime(*argrest ? argrest : argv[++i],
0, FALSE)) <= 0)
- {
- fprintf(stderr, "exim: bad time value %s: abandoned\n", argv[i]);
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: bad time value %s: abandoned\n", argv[i]);
break;
else if (i+1 < argc)
deliver_selectstring = argv[++i];
else
- {
- fprintf(stderr, "exim: string expected after -R\n");
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: string expected after -R\n");
break;
else if (i+1 < argc)
deliver_selectstring_sender = argv[++i];
else
- {
- fprintf(stderr, "exim: string expected after -S\n");
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: string expected after -S\n");
break;
/* -Tqt is an option that is exclusively for use by the testing suite.
case 'X':
if (*argrest == '\0')
if (++i >= argc)
- {
- fprintf(stderr, "exim: string expected after -X\n");
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: string expected after -X\n");
break;
case 'z':
if (*argrest == '\0')
- if (++i < argc) log_oneline = argv[i]; else
- {
- fprintf(stderr, "exim: file name expected after %s\n", argv[i-1]);
- exit(EXIT_FAILURE);
- }
+ if (++i < argc)
+ log_oneline = argv[i];
+ else
+ exim_fail("exim: file name expected after %s\n", argv[i-1]);
break;
/* All other initial characters are errors */
/* Failed to recognize the option, or syntax error */
if (badarg)
- {
- fprintf(stderr, "exim abandoned: unknown, malformed, or incomplete "
+ exim_fail("exim abandoned: unknown, malformed, or incomplete "
"option %s\n", arg);
- exit(EXIT_FAILURE);
- }
}
(!expansion_test || expansion_test_message != NULL)
)
)
- {
- fprintf(stderr, "exim: incompatible command-line options or arguments\n");
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: incompatible command-line options or arguments\n");
/* If debugging is set up, set the file and the file descriptor to pass on to
child processes. It should, of course, be 2 for stderr. Also, force the daemon
till after reading the config, which might specify the exim gid. Therefore,
save the group list here first. */
-group_count = getgroups(NGROUPS_MAX, group_list);
-if (group_count < 0)
- {
- fprintf(stderr, "exim: getgroups() failed: %s\n", strerror(errno));
- exit(EXIT_FAILURE);
- }
+if ((group_count = getgroups(NGROUPS_MAX, group_list)) < 0)
+ exim_fail("exim: getgroups() failed: %s\n", strerror(errno));
/* There is a fundamental difference in some BSD systems in the matter of
groups. FreeBSD and BSDI are known to be different; NetBSD and OpenBSD are
root here happens only in some unusual configurations. We just ignore the
error. */
-if (setgroups(0, NULL) != 0)
- {
- if (setgroups(1, group_list) != 0 && !unprivileged)
- {
- fprintf(stderr, "exim: setgroups() failed: %s\n", strerror(errno));
- exit(EXIT_FAILURE);
- }
- }
+if (setgroups(0, NULL) != 0 && setgroups(1, group_list) != 0 && !unprivileged)
+ exim_fail("exim: setgroups() failed: %s\n", strerror(errno));
/* If the configuration file name has been altered by an argument on the
command line (either a new file name or a macro definition) and the caller is
Note that if the invoker is Exim, the logs remain available. Messing with
this causes unlogged successful deliveries. */
- if ((log_stderr != NULL) && (real_uid != exim_uid))
+ if (log_stderr && real_uid != exim_uid)
f.really_exim = FALSE;
}
the real uid to the effective so that subsequent re-execs of Exim are done by a
privileged user. */
-else exim_setugid(geteuid(), getegid(), FALSE, US"forcing real = effective");
+else
+ exim_setugid(geteuid(), getegid(), FALSE, US"forcing real = effective");
/* If testing a filter, open the file(s) now, before wasting time doing other
setups and reading the message. */
-if ((filter_test & FTEST_SYSTEM) != 0)
- {
- filter_sfd = Uopen(filter_test_sfile, O_RDONLY, 0);
- if (filter_sfd < 0)
- {
- fprintf(stderr, "exim: failed to open %s: %s\n", filter_test_sfile,
+if (filter_test & FTEST_SYSTEM)
+ if ((filter_sfd = Uopen(filter_test_sfile, O_RDONLY, 0)) < 0)
+ exim_fail("exim: failed to open %s: %s\n", filter_test_sfile,
strerror(errno));
- return EXIT_FAILURE;
- }
- }
-if ((filter_test & FTEST_USER) != 0)
- {
- filter_ufd = Uopen(filter_test_ufile, O_RDONLY, 0);
- if (filter_ufd < 0)
- {
- fprintf(stderr, "exim: failed to open %s: %s\n", filter_test_ufile,
+if (filter_test & FTEST_USER)
+ if ((filter_ufd = Uopen(filter_test_ufile, O_RDONLY, 0)) < 0)
+ exim_fail("exim: failed to open %s: %s\n", filter_test_ufile,
strerror(errno));
- return EXIT_FAILURE;
- }
- }
/* Initialise lookup_list
If debugging, already called above via version reporting.
/* At this point, we know if the user is privileged and some command-line
options become possibly impermissible, depending upon the configuration file. */
-if (checking && commandline_checks_require_admin && !f.admin_user) {
- fprintf(stderr, "exim: those command-line flags are set to require admin\n");
- exit(EXIT_FAILURE);
-}
+if (checking && commandline_checks_require_admin && !f.admin_user)
+ exim_fail("exim: those command-line flags are set to require admin\n");
/* Handle the decoding of logging options. */
/* If domain literals are not allowed, check the sender address that was
supplied with -f. Ditto for a stripped trailing dot. */
-if (sender_address != NULL)
+if (sender_address)
{
if (sender_address[sender_address_domain] == '[' && !allow_domain_literals)
- {
- fprintf(stderr, "exim: bad -f address \"%s\": domain literals not "
+ exim_fail("exim: bad -f address \"%s\": domain literals not "
"allowed\n", sender_address);
- return EXIT_FAILURE;
- }
if (f_end_dot && !strip_trailing_dot)
- {
- fprintf(stderr, "exim: bad -f address \"%s.\": domain is malformed "
+ exim_fail("exim: bad -f address \"%s.\": domain is malformed "
"(trailing dot not allowed)\n", sender_address);
- return EXIT_FAILURE;
- }
}
/* See if an admin user overrode our logging. */
-if (cmdline_syslog_name != NULL)
- {
+if (cmdline_syslog_name)
if (f.admin_user)
{
syslog_processname = cmdline_syslog_name;
log_file_path = string_copy(CUS"syslog");
}
else
- {
/* not a panic, non-privileged users should not be able to spam paniclog */
- fprintf(stderr,
+ exim_fail(
"exim: you lack sufficient privilege to specify syslog process name\n");
- return EXIT_FAILURE;
- }
- }
/* Paranoia check of maximum lengths of certain strings. There is a check
on the length of the log file path in log.c, which will come into effect
{
uschar *errstr;
DEBUG(D_any) debug_printf("Starting Perl interpreter\n");
- errstr = init_perl(opt_perl_startup);
- if (errstr != NULL)
- {
- fprintf(stderr, "exim: error in perl_startup code: %s\n", errstr);
- return EXIT_FAILURE;
- }
+ if ((errstr = init_perl(opt_perl_startup)))
+ exim_fail("exim: error in perl_startup code: %s\n", errstr);
opt_perl_started = TRUE;
}
#endif /* EXIM_PERL */
(argv[1] == NULL)? US"" : argv[1]);
execv(CS argv[0], (char *const *)argv);
- fprintf(stderr, "exim: exec failed: %s\n", strerror(errno));
- exit(EXIT_FAILURE);
+ exim_fail("exim: exec failed: %s\n", strerror(errno));
}
else
{
(list_queue && queue_list_requires_admin) ||
(queue_interval >= 0 && prod_requires_admin) ||
(debugset && !f.running_in_test_harness))
- {
- fprintf(stderr, "exim:%s permission denied\n", debugset? " debugging" : "");
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim:%s permission denied\n", debugset? " debugging" : "");
}
/* If the real user is not root or the exim uid, the argument for passing
(f.dont_deliver &&
(queue_interval >= 0 || f.daemon_listen || msg_action_arg > 0)
)) && !f.running_in_test_harness)
- {
- fprintf(stderr, "exim: Permission denied\n");
- return EXIT_FAILURE;
- }
+ exim_fail("exim: Permission denied\n");
/* If the caller is not trusted, certain arguments are ignored when running for
real, but are permitted when checking things (-be, -bv, -bt, -bh, -bf, -bF).
DEBUG(D_acl) debug_printf("suppress_local_fixups forced on by -G\n");
}
else
- {
- fprintf(stderr, "exim: permission denied (-G requires a trusted user)\n");
- return EXIT_FAILURE;
- }
+ exim_fail("exim: permission denied (-G requires a trusted user)\n");
}
/* If an SMTP message is being received check to see if the standard input is a
"inetd is not supported when mua_wrapper is set");
}
else
- {
- fprintf(stderr,
+ exim_fail(
"exim: Permission denied (unprivileged user, unprivileged port)\n");
- return EXIT_FAILURE;
- }
}
}
}
no need to complain then. */
if (rv == -1)
if (!(unprivileged || removed_privilege))
- {
- fprintf(stderr,
- "exim: changing group failed: %s\n", strerror(errno));
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: changing group failed: %s\n", strerror(errno));
else
DEBUG(D_any) debug_printf("changing group to %ld failed: %s\n",
(long int)exim_gid, strerror(errno));
{
uschar spoolname[256]; /* Not big_buffer; used in spool_read_header() */
if (!f.admin_user)
- {
- fprintf(stderr, "exim: permission denied\n");
- exit(EXIT_FAILURE);
- }
+ exim_fail("exim: permission denied\n");
message_id = argv[msg_action_arg];
(void)string_format(spoolname, sizeof(spoolname), "%s-H", message_id);
if ((deliver_datafile = spool_open_datafile(message_id)) < 0)
int save_stdin = dup(0);
int fd = Uopen(expansion_test_message, O_RDONLY, 0);
if (fd < 0)
- {
- fprintf(stderr, "exim: failed to open %s: %s\n", expansion_test_message,
+ exim_fail("exim: failed to open %s: %s\n", expansion_test_message,
strerror(errno));
- return EXIT_FAILURE;
- }
(void) dup2(fd, 0);
filter_test = FTEST_USER; /* Fudge to make it look like filter test */
message_ended = END_NOTENDED;
error code is given.) */
if ((!smtp_input || smtp_batched_input) && !receive_check_fs(0))
- {
- fprintf(stderr, "exim: insufficient disk space\n");
- return EXIT_FAILURE;
- }
+ exim_fail("exim: insufficient disk space\n");
/* If this is smtp input of any kind, real or batched, handle the start of the
SMTP session.
projects / exim.git / commitdiff