extern int logger_main(int argc, char **argv)
{
int pri = LOG_USER | LOG_NOTICE;
int option = 0;
int c, i, len, opt;
char *message=NULL, buf[1024], name[128];
/* Fill out the name string early (may be overwritten later) */
my_getpwuid(name, geteuid());
/* Parse any options */
while ((opt = getopt(argc, argv, "p:st:")) > 0) {
switch (opt) {
case 's':
option |= LOG_PERROR;
break;
case 'p':
pri = pencode(optarg);
break;
case 't':
strncpy(name, optarg, sizeof(name));
break;
default:
show_usage();
}
}
openlog(name, option, (pri | LOG_FACMASK));
if (optind == argc) {
do {
/* read from stdin */
i = 0;
while ((c = getc(stdin)) != EOF && c != '\n' &&
i < (sizeof(buf)-1)) {
buf[i++] = c;
}
if (i > 0) {
buf[i++] = '\0';
syslog(pri, "%s", buf);
}
} while (c != EOF);
} else {
len = 1; /* for the '\0' */
message=xcalloc(1, 1);
for (i = optind; i < argc; i++) {
len += strlen(argv[i]);
len += 1; /* for the space between the args */
message = xrealloc(message, len);
strcat(message, argv[i]);
strcat(message, " ");
}
message[strlen(message)-1] = '\0';
syslog(pri, "%s", message);
}
closelog();
return EXIT_SUCCESS;
}
int logger_main(int argc UNUSED_PARAM, char **argv)
{
char *str_p, *str_t;
int opt;
int i = 0;
FILE *f = NULL;
/* Fill out the name string early (may be overwritten later) */
str_t = uid2uname_utoa(geteuid());
/* Parse any options */
opt = getopt32(argv, "p:st:c", &str_p, &str_t);
if (opt & 0x2) /* -s */
i |= LOG_PERROR;
if (opt & 0x8) { /* -c */
f = fopen_for_write(DEV_CONSOLE);
if (!f)
bb_error_msg("can't open console: %d %s\n", errno, strerror(errno));
}
//if (opt & 0x4) /* -t */
openlog(str_t, i, 0);
i = LOG_USER | LOG_WARNING;
if (opt & 0x1) /* -p */
i = pencode(str_p);
argv += optind;
if (!argv[0]) {
while (fgets(strbuf, COMMON_BUFSIZE, stdin)) {
if (strbuf[0]
&& NOT_LONE_CHAR(strbuf, '\n')
) {
/* Neither "" nor "\n" */
syslog(i, "%s", strbuf);
if (f)
fprintf(f, "%s", strbuf);
}
}
} else {
char *message = NULL;
int len = 0;
int pos = 0;
do {
len += strlen(*argv) + 1;
message = xrealloc(message, len + 1);
sprintf(message + pos, " %s", *argv),
pos = len;
} while (*++argv);
syslog(i, "%s", message + 1); /* skip leading " " */
if (f)
fprintf(f, "%s", message + 1);
}
closelog();
if (f)
fclose(f);
return EXIT_SUCCESS;
}
int logger_main(int argc, char **argv)
{
char *str_p, *str_t;
int i = 0;
char name[80];
/* Fill out the name string early (may be overwritten later) */
bb_getpwuid(name, sizeof(name), geteuid());
str_t = name;
/* Parse any options */
getopt32(argv, "p:st:", &str_p, &str_t);
if (option_mask32 & 0x2) /* -s */
i |= LOG_PERROR;
//if (option_mask32 & 0x4) /* -t */
openlog(str_t, i, 0);
i = LOG_USER | LOG_NOTICE;
if (option_mask32 & 0x1) /* -p */
i = pencode(str_p);
argc -= optind;
argv += optind;
if (!argc) {
#define strbuf bb_common_bufsiz1
while (fgets(strbuf, COMMON_BUFSIZE, stdin)) {
if (strbuf[0]
&& NOT_LONE_CHAR(strbuf, '\n')
) {
/* Neither "" nor "\n" */
syslog(i, "%s", strbuf);
}
}
} else {
char *message = NULL;
int len = 0;
int pos = 0;
do {
len += strlen(*argv) + 1;
message = xrealloc(message, len + 1);
sprintf(message + pos, " %s", *argv),
pos = len;
} while (*++argv);
syslog(i, "%s", message + 1); /* skip leading " " */
}
closelog();
return EXIT_SUCCESS;
}
/* authenticate: create the oauth authentication header for a http request */
std::string tw::Reader::authenticate(const std::string &api,
Authenticator::param_vec hparams)
{
std::string auth_str;
struct tw::Authenticator::oauth_data data;
/* generate an oauth singature and receive data */
tw_auth->siggen("GET", api, hparams, {});
data = tw_auth->auth_data();
/* add all components to string */
auth_str += "OAuth ";
auth_str += "oauth_consumer_key=\"" + pencode(data.c_key) + "\", ";
auth_str += "oauth_nonce=\"" + pencode(data.nonce) + "\", ";
auth_str += "oauth_signature=\"" + pencode(data.sig) + "\", ";
auth_str += "oauth_signature_method=\"" + pencode(data.sig_method) + "\", ";
auth_str += "oauth_timestamp=\"" + pencode(data.timestamp) + "\", ";
auth_str += "oauth_token=\"" + pencode(data.token) + "\", ";
auth_str += "oauth_version=\"" + pencode(data.version) + "\"";
return auth_str;
}
/*
* logger -- read and log utility
*
* Reads from an input and arranges to write the result on the system
* log.
*/
int main(int argc, char **argv)
{
struct logger_ctl ctl = {
.fd = -1,
.pid = 0,
.pri = LOG_USER | LOG_NOTICE,
.prio_prefix = 0,
.tag = NULL,
.unix_socket = NULL,
.unix_socket_errors = 0,
.server = NULL,
.port = NULL,
.hdr = NULL,
.msgid = NULL,
.socket_type = ALL_TYPES,
.max_message_size = 1024,
.rfc5424_time = 1,
.rfc5424_tq = 1,
.rfc5424_host = 1,
.skip_empty_lines = 0
};
int ch;
int stdout_reopened = 0;
int unix_socket_errors_mode = AF_UNIX_ERRORS_AUTO;
#ifdef HAVE_LIBSYSTEMD
FILE *jfd = NULL;
#endif
static const struct option longopts[] = {
{ "id", optional_argument, 0, OPT_ID },
{ "stderr", no_argument, 0, 's' },
{ "file", required_argument, 0, 'f' },
{ "no-act", no_argument, 0, OPT_NOACT, },
{ "priority", required_argument, 0, 'p' },
{ "tag", required_argument, 0, 't' },
{ "socket", required_argument, 0, 'u' },
{ "socket-errors", required_argument, 0, OPT_SOCKET_ERRORS },
{ "udp", no_argument, 0, 'd' },
{ "tcp", no_argument, 0, 'T' },
{ "server", required_argument, 0, 'n' },
{ "port", required_argument, 0, 'P' },
{ "version", no_argument, 0, 'V' },
{ "help", no_argument, 0, 'h' },
{ "octet-count", no_argument, 0, OPT_OCTET_COUNT },
{ "prio-prefix", no_argument, 0, OPT_PRIO_PREFIX },
{ "rfc3164", no_argument, 0, OPT_RFC3164 },
{ "rfc5424", optional_argument, 0, OPT_RFC5424 },
{ "size", required_argument, 0, 'S' },
{ "msgid", required_argument, 0, OPT_MSGID },
{ "skip-empty", no_argument, 0, 'e' },
#ifdef HAVE_LIBSYSTEMD
{ "journald", optional_argument, 0, OPT_JOURNALD },
#endif
{ NULL, 0, 0, 0 }
};
setlocale(LC_ALL, "");
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
atexit(close_stdout);
while ((ch = getopt_long(argc, argv, "ef:ip:S:st:u:dTn:P:Vh",
longopts, NULL)) != -1) {
switch (ch) {
case 'f': /* file to log */
if (freopen(optarg, "r", stdin) == NULL)
err(EXIT_FAILURE, _("file %s"), optarg);
stdout_reopened = 1;
break;
case 'e':
ctl.skip_empty_lines = 1;
break;
case 'i': /* log process id also */
ctl.pid = logger_getpid();
break;
case OPT_ID:
if (optarg) {
const char *p = optarg;
if (*p == '=')
p++;
ctl.pid = strtoul_or_err(optarg, _("failed to parse id"));
} else
ctl.pid = logger_getpid();
break;
case 'p': /* priority */
ctl.pri = pencode(optarg);
break;
case 's': /* log to standard error */
ctl.stderr_printout = 1;
break;
case 't': /* tag */
ctl.tag = optarg;
break;
case 'u': /* unix socket */
ctl.unix_socket = optarg;
break;
case 'S': /* max message size */
ctl.max_message_size = strtosize_or_err(optarg,
_("failed to parse message size"));
break;
case 'd':
ctl.socket_type = TYPE_UDP;
break;
case 'T':
ctl.socket_type = TYPE_TCP;
break;
case 'n':
ctl.server = optarg;
break;
case 'P':
ctl.port = optarg;
break;
case 'V':
printf(UTIL_LINUX_VERSION);
exit(EXIT_SUCCESS);
case 'h':
usage(stdout);
case OPT_OCTET_COUNT:
ctl.octet_count = 1;
break;
case OPT_PRIO_PREFIX:
ctl.prio_prefix = 1;
break;
case OPT_RFC3164:
ctl.syslogfp = syslog_rfc3164_header;
break;
case OPT_RFC5424:
ctl.syslogfp = syslog_rfc5424_header;
if (optarg)
parse_rfc5424_flags(&ctl, optarg);
break;
case OPT_MSGID:
if (strchr(optarg, ' '))
errx(EXIT_FAILURE, _("--msgid cannot contain space"));
ctl.msgid = optarg;
break;
#ifdef HAVE_LIBSYSTEMD
case OPT_JOURNALD:
if (optarg) {
jfd = fopen(optarg, "r");
if (!jfd)
err(EXIT_FAILURE, _("cannot open %s"),
optarg);
} else
jfd = stdin;
break;
#endif
case OPT_SOCKET_ERRORS:
unix_socket_errors_mode = parse_unix_socket_errors_flags(optarg);
break;
case OPT_NOACT:
ctl.noact = 1;
break;
case '?':
default:
usage(stderr);
}
}
argc -= optind;
argv += optind;
if (stdout_reopened && argc)
warnx(_("--file <file> and <message> are mutually exclusive, message is ignored"));
#ifdef HAVE_LIBSYSTEMD
if (jfd) {
int ret = journald_entry(&ctl, jfd);
if (stdin != jfd)
fclose(jfd);
if (ret)
errx(EXIT_FAILURE, _("journald entry could not be written"));
return EXIT_SUCCESS;
}
#endif
switch (unix_socket_errors_mode) {
case AF_UNIX_ERRORS_OFF:
ctl.unix_socket_errors = 0;
break;
case AF_UNIX_ERRORS_ON:
ctl.unix_socket_errors = 1;
break;
case AF_UNIX_ERRORS_AUTO:
ctl.unix_socket_errors = ctl.noact || ctl.stderr_printout;
#ifdef HAVE_LIBSYSTEMD
ctl.unix_socket_errors |= !!sd_booted();
#endif
break;
default:
abort();
}
logger_open(&ctl);
if (0 < argc)
logger_command_line(&ctl, argv);
else
/* Note. --file <arg> reopens stdin making the below
* function to be used for file inputs. */
logger_stdin(&ctl);
logger_close(&ctl);
return EXIT_SUCCESS;
}
/*
* logger -- read and log utility
*
* Reads from an input and arranges to write the result on the system
* log.
*/
int
main(int argc, char **argv) {
int ch, logflags, pri;
char *tag, buf[1024];
char *usock = NULL;
char *udpserver = NULL;
char *udpport = NULL;
int LogSock = -1;
static const struct option longopts[] = {
{ "id", no_argument, 0, 'i' },
{ "stderr", no_argument, 0, 's' },
{ "file", required_argument, 0, 'f' },
{ "priority", required_argument, 0, 'p' },
{ "tag", required_argument, 0, 't' },
{ "socket", required_argument, 0, 'u' },
{ "udp", no_argument, 0, 'd' },
{ "server", required_argument, 0, 'n' },
{ "port", required_argument, 0, 'P' },
{ "version", no_argument, 0, 'V' },
{ "help", no_argument, 0, 'h' },
{ NULL, 0, 0, 0 }
};
setlocale(LC_ALL, "");
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
atexit(close_stdout);
tag = NULL;
pri = LOG_NOTICE;
logflags = 0;
while ((ch = getopt_long(argc, argv, "f:ip:st:u:dn:P:Vh",
longopts, NULL)) != -1) {
switch((char)ch) {
case 'f': /* file to log */
if (freopen(optarg, "r", stdin) == NULL)
err(EXIT_FAILURE, _("file %s"),
optarg);
break;
case 'i': /* log process id also */
logflags |= LOG_PID;
break;
case 'p': /* priority */
pri = pencode(optarg);
break;
case 's': /* log to standard error */
logflags |= LOG_PERROR;
break;
case 't': /* tag */
tag = optarg;
break;
case 'u': /* unix socket */
usock = optarg;
break;
case 'd':
optd = 1; /* use datagrams */
break;
case 'n': /* udp socket */
optd = 1; /* use datagrams because udp */
udpserver = optarg;
break;
case 'P': /* change udp port */
udpport = optarg;
break;
case 'V':
printf(_("%s from %s\n"), program_invocation_short_name,
PACKAGE_STRING);
exit(EXIT_SUCCESS);
case 'h':
usage(stdout);
case '?':
default:
usage(stderr);
}
}
argc -= optind;
argv += optind;
/* setup for logging */
if (!usock && !udpserver)
openlog(tag ? tag : getlogin(), logflags, 0);
else if (udpserver)
LogSock = udpopenlog(udpserver,udpport);
else
LogSock = myopenlog(usock);
/* log input line if appropriate */
if (argc > 0) {
register char *p, *endp;
size_t len;
for (p = buf, endp = buf + sizeof(buf) - 2; *argv;) {
len = strlen(*argv);
if (p + len > endp && p > buf) {
if (!usock && !udpserver)
syslog(pri, "%s", buf);
else
mysyslog(LogSock, logflags, pri, tag, buf);
p = buf;
}
if (len > sizeof(buf) - 1) {
if (!usock && !udpserver)
syslog(pri, "%s", *argv++);
else
mysyslog(LogSock, logflags, pri, tag, *argv++);
} else {
if (p != buf)
*p++ = ' ';
memmove(p, *argv++, len);
*(p += len) = '\0';
}
}
if (p != buf) {
if (!usock && !udpserver)
syslog(pri, "%s", buf);
else
mysyslog(LogSock, logflags, pri, tag, buf);
}
} else {
while (fgets(buf, sizeof(buf), stdin) != NULL) {
/* glibc is buggy and adds an additional newline,
so we have to remove it here until glibc is fixed */
int len = strlen(buf);
if (len > 0 && buf[len - 1] == '\n')
buf[len - 1] = '\0';
if (!usock && !udpserver)
syslog(pri, "%s", buf);
else
mysyslog(LogSock, logflags, pri, tag, buf);
}
}
if (!usock && !udpserver)
closelog();
else
close(LogSock);
return EXIT_SUCCESS;
}
/*
* logger -- read and log utility
*
* Reads from an input and arranges to write the result on the system
* log.
*/
int main(int argc, char **argv)
{
int ch, logflags, pri, prio_prefix;
char *tag, buf[1024];
char *usock = NULL;
char *server = NULL;
char *port = NULL;
int LogSock = -1, socket_type = ALL_TYPES;
#ifdef HAVE_LIBSYSTEMD
FILE *jfd = NULL;
#endif
static const struct option longopts[] = {
{ "id", no_argument, 0, 'i' },
{ "stderr", no_argument, 0, 's' },
{ "file", required_argument, 0, 'f' },
{ "priority", required_argument, 0, 'p' },
{ "tag", required_argument, 0, 't' },
{ "socket", required_argument, 0, 'u' },
{ "udp", no_argument, 0, 'd' },
{ "tcp", no_argument, 0, 'T' },
{ "server", required_argument, 0, 'n' },
{ "port", required_argument, 0, 'P' },
{ "version", no_argument, 0, 'V' },
{ "help", no_argument, 0, 'h' },
{ "prio-prefix", no_argument, 0, OPT_PRIO_PREFIX },
#ifdef HAVE_LIBSYSTEMD
{ "journald", optional_argument, 0, OPT_JOURNALD },
#endif
{ NULL, 0, 0, 0 }
};
setlocale(LC_ALL, "");
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
atexit(close_stdout);
tag = NULL;
pri = LOG_NOTICE;
logflags = 0;
prio_prefix = 0;
while ((ch = getopt_long(argc, argv, "f:ip:st:u:dTn:P:Vh",
longopts, NULL)) != -1) {
switch (ch) {
case 'f': /* file to log */
if (freopen(optarg, "r", stdin) == NULL)
err(EXIT_FAILURE, _("file %s"),
optarg);
break;
case 'i': /* log process id also */
logflags |= LOG_PID;
break;
case 'p': /* priority */
pri = pencode(optarg);
break;
case 's': /* log to standard error */
logflags |= LOG_PERROR;
break;
case 't': /* tag */
tag = optarg;
break;
case 'u': /* unix socket */
usock = optarg;
break;
case 'd':
socket_type = TYPE_UDP;
break;
case 'T':
socket_type = TYPE_TCP;
break;
case 'n':
server = optarg;
break;
case 'P':
port = optarg;
break;
case 'V':
printf(UTIL_LINUX_VERSION);
exit(EXIT_SUCCESS);
case 'h':
usage(stdout);
case OPT_PRIO_PREFIX:
prio_prefix = 1;
break;
#ifdef HAVE_LIBSYSTEMD
case OPT_JOURNALD:
if (optarg) {
jfd = fopen(optarg, "r");
if (!jfd)
err(EXIT_FAILURE, _("cannot open %s"),
optarg);
} else
jfd = stdin;
break;
#endif
case '?':
default:
usage(stderr);
}
}
argc -= optind;
argv += optind;
/* setup for logging */
#ifdef HAVE_LIBSYSTEMD
if (jfd) {
int ret = journald_entry(jfd);
if (stdin != jfd)
fclose(jfd);
return ret ? EXIT_FAILURE : EXIT_SUCCESS;
}
#endif
if (server)
LogSock = inet_socket(server, port, socket_type);
else if (usock)
LogSock = unix_socket(usock, socket_type);
else
openlog(tag ? tag : getlogin(), logflags, 0);
/* log input line if appropriate */
if (argc > 0) {
register char *p, *endp;
size_t len;
for (p = buf, endp = buf + sizeof(buf) - 2; *argv;) {
len = strlen(*argv);
if (p + len > endp && p > buf) {
if (!usock && !server)
syslog(pri, "%s", buf);
else
mysyslog(LogSock, logflags, pri, tag, buf);
p = buf;
}
if (len > sizeof(buf) - 1) {
if (!usock && !server)
syslog(pri, "%s", *argv++);
else
mysyslog(LogSock, logflags, pri, tag, *argv++);
} else {
if (p != buf)
*p++ = ' ';
memmove(p, *argv++, len);
*(p += len) = '\0';
}
}
if (p != buf) {
if (!usock && !server)
syslog(pri, "%s", buf);
else
mysyslog(LogSock, logflags, pri, tag, buf);
}
} else {
char *msg;
int default_priority = pri;
while (fgets(buf, sizeof(buf), stdin) != NULL) {
/* glibc is buggy and adds an additional newline,
so we have to remove it here until glibc is fixed */
int len = strlen(buf);
if (len > 0 && buf[len - 1] == '\n')
buf[len - 1] = '\0';
msg = buf;
pri = default_priority;
if (prio_prefix && msg[0] == '<')
msg = get_prio_prefix(msg, &pri);
if (!usock && !server)
syslog(pri, "%s", msg);
else
mysyslog(LogSock, logflags, pri, tag, msg);
}
}
if (!usock && !server)
closelog();
else
close(LogSock);
return EXIT_SUCCESS;
}
int logger_main(int argc UNUSED_PARAM, char **argv)
{
char *str_p, *str_t;
int opt;
int i = 0;
int fd = -1;
setup_common_bufsiz();
/* Fill out the name string early (may be overwritten later) */
str_t = uid2uname_utoa(geteuid());
/* Parse any options */
opt = getopt32(argv, "p:st:c", &str_p, &str_t);
if (opt & 0x2) /* -s */
i |= LOG_PERROR;
//if (opt & 0x4) /* -t */
openlog(str_t, i, 0);
if (opt & 0x8) { /* -c */
fd = device_open(DEV_CONSOLE, O_WRONLY | O_NOCTTY | O_NONBLOCK);
if (fd < 0)
bb_error_msg("can't open console");
}
i = LOG_USER | LOG_WARNING;
if (opt & 0x1) /* -p */
i = pencode(str_p);
argv += optind;
if (!argv[0]) {
while (fgets(strbuf, COMMON_BUFSIZE, stdin)) {
if (strbuf[0]
&& NOT_LONE_CHAR(strbuf, '\n')
) {
/* Neither "" nor "\n" */
syslog(i, "%s", strbuf);
if (fd >= 0) {
fdprintf(fd, "%s: %s%s", str_t, strbuf,
strchr(strbuf, '\n') ? "" : "\n");
}
}
}
} else {
char *message = NULL;
int len = 0;
int pos = 0;
do {
len += strlen(*argv) + 1;
message = xrealloc(message, len + 1);
sprintf(message + pos, " %s", *argv),
pos = len;
} while (*++argv);
syslog(i, "%s", message + 1); /* skip leading " " */
if (fd >= 0 && len) {
fdprintf(fd, "%s:%s%s", str_t, message,
message[len - 1] == '\n' ? "" : "\n");
}
}
closelog();
if (fd >= 0)
close(fd);
return EXIT_SUCCESS;
}
/*
* logger -- read and log utility
*
* Reads from an input and arranges to write the result on the system
* log.
*/
int main(int argc, char **argv)
{
struct logger_ctl ctl = {
.fd = -1,
.pid = 0,
.pri = LOG_NOTICE,
.prio_prefix = 0,
.tag = NULL,
.unix_socket = NULL,
.server = NULL,
.port = NULL,
.socket_type = ALL_TYPES,
.rfc5424_time = 1,
.rfc5424_tq = 1,
.rfc5424_host = 1,
};
int ch;
int stdout_reopened = 0;
#ifdef HAVE_LIBSYSTEMD
FILE *jfd = NULL;
#endif
static const struct option longopts[] = {
{ "id", optional_argument, 0, 'i' },
{ "stderr", no_argument, 0, 's' },
{ "file", required_argument, 0, 'f' },
{ "priority", required_argument, 0, 'p' },
{ "tag", required_argument, 0, 't' },
{ "socket", required_argument, 0, 'u' },
{ "udp", no_argument, 0, 'd' },
{ "tcp", no_argument, 0, 'T' },
{ "server", required_argument, 0, 'n' },
{ "port", required_argument, 0, 'P' },
{ "version", no_argument, 0, 'V' },
{ "help", no_argument, 0, 'h' },
{ "prio-prefix", no_argument, 0, OPT_PRIO_PREFIX },
{ "rfc3164", no_argument, 0, OPT_RFC3164 },
{ "rfc5424", optional_argument, 0, OPT_RFC5424 },
#ifdef HAVE_LIBSYSTEMD
{ "journald", optional_argument, 0, OPT_JOURNALD },
#endif
{ NULL, 0, 0, 0 }
};
setlocale(LC_ALL, "");
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
atexit(close_stdout);
while ((ch = getopt_long(argc, argv, "f:i::p:st:u:dTn:P:Vh",
longopts, NULL)) != -1) {
switch (ch) {
case 'f': /* file to log */
if (freopen(optarg, "r", stdin) == NULL)
err(EXIT_FAILURE, _("file %s"), optarg);
stdout_reopened = 1;
break;
case 'i': /* log process id also */
if (optarg) {
const char *p = optarg;
if (*p == '=')
p++;
ctl.pid = strtoul_or_err(optarg, _("failed to parse id"));
} else
ctl.pid = getpid();
break;
case 'p': /* priority */
ctl.pri = pencode(optarg);
break;
case 's': /* log to standard error */
ctl.stderr_printout = 1;
break;
case 't': /* tag */
ctl.tag = optarg;
break;
case 'u': /* unix socket */
ctl.unix_socket = optarg;
break;
case 'd':
ctl.socket_type = TYPE_UDP;
break;
case 'T':
ctl.socket_type = TYPE_TCP;
break;
case 'n':
ctl.server = optarg;
break;
case 'P':
ctl.port = optarg;
break;
case 'V':
printf(UTIL_LINUX_VERSION);
exit(EXIT_SUCCESS);
case 'h':
usage(stdout);
case OPT_PRIO_PREFIX:
ctl.prio_prefix = 1;
break;
case OPT_RFC3164:
ctl.syslogfp = syslog_rfc3164;
break;
case OPT_RFC5424:
ctl.syslogfp = syslog_rfc5424;
if (optarg)
parse_rfc5424_flags(&ctl, optarg);
break;
#ifdef HAVE_LIBSYSTEMD
case OPT_JOURNALD:
if (optarg) {
jfd = fopen(optarg, "r");
if (!jfd)
err(EXIT_FAILURE, _("cannot open %s"),
optarg);
} else
jfd = stdin;
break;
#endif
case '?':
default:
usage(stderr);
}
}
argc -= optind;
argv += optind;
if (stdout_reopened && argc)
warnx(_("--file <file> and <message> are mutually exclusive, message is ignored"));
#ifdef HAVE_LIBSYSTEMD
if (jfd) {
int ret = journald_entry(jfd);
if (stdin != jfd)
fclose(jfd);
if (ret)
errx(EXIT_FAILURE, _("journald entry could not be wrote"));
return EXIT_SUCCESS;
}
#endif
logger_open(&ctl);
if (0 < argc)
logger_command_line(&ctl, argv);
else
/* Note. --file <arg> reopens stdin making the below
* function to be used for file inputs. */
logger_stdin(&ctl);
logger_close(&ctl);
return EXIT_SUCCESS;
}
/*
* logger -- read and log utility
*
* Reads from an input and arranges to write the result on the system
* log.
*/
int
main(int argc, char *argv[])
{
int ch, logflags, pri;
char *tag, *host, buf[1024];
const char *svcname;
tag = NULL;
host = NULL;
svcname = "syslog";
pri = LOG_USER | LOG_NOTICE;
logflags = 0;
unsetenv("TZ");
while ((ch = getopt(argc, argv, "46Af:h:iP:p:st:")) != -1)
switch((char)ch) {
case '4':
family = PF_INET;
break;
#ifdef INET6
case '6':
family = PF_INET6;
break;
#endif
case 'A':
send_to_all++;
break;
case 'f': /* file to log */
if (freopen(optarg, "r", stdin) == NULL)
err(1, "%s", optarg);
setvbuf(stdin, 0, _IONBF, 0);
break;
case 'h': /* hostname to deliver to */
host = optarg;
break;
case 'i': /* log process id also */
logflags |= LOG_PID;
break;
case 'P': /* service name or port number */
svcname = optarg;
break;
case 'p': /* priority */
pri = pencode(optarg);
break;
case 's': /* log to standard error */
logflags |= LOG_PERROR;
break;
case 't': /* tag */
tag = optarg;
break;
case '?':
default:
usage();
}
argc -= optind;
argv += optind;
if (tag == NULL)
tag = getlogin();
/* setup for logging */
if (host == NULL)
openlog(tag, logflags, 0);
(void) fclose(stdout);
/* log input line if appropriate */
if (argc > 0) {
char *p, *endp;
size_t len;
for (p = buf, endp = buf + sizeof(buf) - 2; *argv;) {
len = strlen(*argv);
if (p + len > endp && p > buf) {
logmessage(pri, tag, host, svcname, buf);
p = buf;
}
if (len > sizeof(buf) - 1)
logmessage(pri, tag, host, svcname, *argv++);
else {
if (p != buf)
*p++ = ' ';
bcopy(*argv++, p, len);
*(p += len) = '\0';
}
}
if (p != buf)
logmessage(pri, tag, host, svcname, buf);
} else
while (fgets(buf, sizeof(buf), stdin) != NULL)
logmessage(pri, tag, host, svcname, buf);
exit(0);
}
/*
* logger -- read and log utility
*
* Reads from an input and arranges to write the result on the system
* log.
*/
int
main(int argc, char *argv[])
{
int ch, logflags, pri;
const char *tag;
const char *sd = "-";
const char *msgid = "-";
char buf[1024];
tag = NULL;
pri = LOG_NOTICE;
logflags = 0;
while ((ch = getopt(argc, argv, "d:f:im:p:st:")) != -1)
switch((char)ch) {
case 'd': /* structured data field */
sd = optarg;
break;
case 'f': /* file to log */
if (freopen(optarg, "r", stdin) == NULL)
err(EXIT_FAILURE, "%s", optarg);
break;
case 'i': /* log process id also */
logflags |= LOG_PID;
break;
case 'm': /* msgid field */
msgid = optarg;
break;
case 'p': /* priority */
pri = pencode(optarg);
break;
case 's': /* log to standard error */
logflags |= LOG_PERROR;
break;
case 't': /* tag */
tag = optarg;
break;
case '?':
default:
usage();
}
argc -= optind;
argv += optind;
/* setup for logging */
openlog(tag != NULL ? tag : getlogin(), logflags, 0);
(void)fclose(stdout);
/* log input line if appropriate */
if (argc > 0) {
char *p, *endp;
int len;
for (p = buf, endp = buf + sizeof(buf) - 2; *argv != NULL;) {
len = strlen(*argv);
if (p + len > endp && p > buf) {
syslogp(pri, "%s", "%s", "%s", msgid, sd, buf);
p = buf;
}
if (len > sizeof(buf) - 1)
syslogp(pri, "%s", "%s", "%s", msgid, sd, *argv++);
else {
if (p != buf)
*p++ = ' ';
memmove(p, *argv++, len);
*(p += len) = '\0';
}
}
if (p != buf)
syslogp(pri, "%s", "%s", "%s", msgid, sd, buf);
} else /* TODO: allow syslog-protocol messages from file/stdin
* but that will require parsing the line to split
* it into three fields.
*/
while (fgets(buf, sizeof(buf), stdin) != NULL)
syslogp(pri, "%s", "%s", "%s", msgid, sd, buf);
exit(EXIT_SUCCESS);
/* NOTREACHED */
}
/*
* logger -- read and log utility
* Reads from an input and arranges to write the result on the system log.
*/
int main (int argc, char **argv) {
int ch, logflags, pri;
char *tag, buf[MAX_LINE];
char *usock = NULL;
long timeout_ms = 100;
long timeout_sec;
long timeout_usec;
int indent_mode = 0;
char *udpserver = NULL;
int LogSock = -1;
long tmpport;
static const struct option longopts[] = {
{ "id", no_argument, 0, 'i' },
{ "stderr", no_argument, 0, 's' },
{ "file", required_argument, 0, 'f' },
{ "priority", required_argument, 0, 'p' },
{ "tag", required_argument, 0, 't' },
{ "socket", required_argument, 0, 'u' },
{ "udp", no_argument, 0, 'd' },
{ "server", required_argument, 0, 'n' },
{ "port", required_argument, 0, 'P' },
{ "indent", required_argument, 0, 'I' },
{ "version", no_argument, 0, 'V' },
{ "help", no_argument, 0, 'h' },
{ NULL, 0, 0, 0 }
};
tag = NULL;
pri = LOG_NOTICE;
logflags = 0;
while ((ch = getopt_long(argc, argv, "f:ip:st:u:dI:n:P:Vh", longopts, NULL)) != -1) {
switch((char) ch) {
case 'f': /* file to log */
if (freopen(optarg, "r", stdin) == NULL)
err(EXIT_FAILURE, "file %s", optarg);
break;
case 'i': /* log process id also */
logflags |= LOG_PID;
break;
case 'p': /* priority */
pri = pencode(optarg);
break;
case 's': /* log to standard error */
logflags |= LOG_PERROR;
break;
case 't': /* tag */
tag = optarg;
break;
case 'u': /* unix socket */
usock = optarg;
break;
case 'd':
optd = 1; /* use datagrams */
break;
case 'n': /* udp socket */
optd = 1; /* use datagrams because udp */
udpserver = optarg;
break;
case 'P': /* change udp port */
tmpport = strtol_or_err(optarg, "failed to parse port number");
if (tmpport < 0 || 65535 < tmpport) {
errx(EXIT_FAILURE, "port `%ld' out of range", tmpport);
}
udpport = (int) tmpport;
break;
case 'V':
printf("%s %s\n", PROGRAM_NAME, PROGRAM_VERSION);
exit(EXIT_SUCCESS);
case 'I':
indent_mode = 1;
timeout_ms = strtol_or_err(optarg, "failed to parse timeout number");
if (timeout_ms < 1) {
errx(EXIT_FAILURE, "Invalid value for timeout %li", timeout_ms);
}
break;
case 'h':
usage(stdout);
case '?':
default:
usage(stderr);
}
}
argc -= optind;
argv += optind;
/* setup for logging */
if (!usock && !udpserver) {
openlog(tag ? tag : getlogin(), logflags, 0);
} else if (udpserver) {
LogSock = udpopenlog(udpserver, udpport);
} else {
LogSock = myopenlog(usock);
}
(void) fclose(stdout);
/* log input line if appropriate */
if (argc > 0) {
char *p, *endp;
size_t len;
for (p = buf, endp = buf + sizeof(buf) - 2; *argv;) {
len = strlen(*argv);
if (p + len > endp && p > buf) {
if (!usock && !udpserver) {
syslog(pri, "%s", buf);
} else {
mysyslog(LogSock, logflags, pri, tag, buf);
}
p = buf;
}
if (len > sizeof(buf) - 1) {
if (!usock && !udpserver) {
syslog(pri, "%s", *argv++);
} else {
mysyslog(LogSock, logflags, pri, tag, *argv++);
}
} else {
if (p != buf) {
*p++ = ' ';
}
memmove(p, *argv++, len);
*(p += len) = '\0';
}
}
if (p != buf) {
if (!usock && !udpserver) {
syslog(pri, "%s", buf);
} else {
mysyslog(LogSock, logflags, pri, tag, buf);
}
}
} else if (indent_mode) {
int len;
timeout_sec = timeout_ms / 1000;
timeout_usec = (timeout_ms % 1000) * 1000;
while ((len = readBlock(buf, MAX_LINE, timeout_sec, timeout_usec)) != EOF) {
//fprintf(stderr, "Got buf %i\n", len);
if (len > 0 && buf[len - 1] == '\n') {
buf[len - 1] = '\0';
}
if (!usock && !udpserver) {
syslog(pri, "%s", buf);
} else {
mysyslog(LogSock, logflags, pri, tag, buf);
}
}
} else {
while (fgets(buf, sizeof(buf), stdin) != NULL) {
/* glibc is buggy and adds an additional newline, so we have to remove it here until glibc is fixed */
int len = strlen(buf);
if (len > 0 && buf[len - 1] == '\n') {
buf[len - 1] = '\0';
}
if (!usock && !udpserver) {
syslog(pri, "%s", buf);
} else {
mysyslog(LogSock, logflags, pri, tag, buf);
}
}
}
if (!usock && !udpserver) {
closelog();
} else {
close(LogSock);
}
return EXIT_SUCCESS;
}
int
main(int argc, char **argv)
{
char tmp[23];
char *tag = NULL;
char *infile = NULL;
char *buf = NULL;
size_t buflen;
int pri = LOG_NOTICE;
int logflags = 0;
int opt;
int pid_len = 0;
struct passwd *pw;
uid_t u;
char fmt_uid[16];
char *p, *endp;
size_t len;
ptrdiff_t offset = 0;
int status = 0;
(void) setlocale(LC_ALL, "");
#if !defined(TEXT_DOMAIN) /* Should be defined by cc -D */
#define TEXT_DOMAIN "SYS_TEST" /* Use this only if it weren't */
#endif
(void) textdomain(TEXT_DOMAIN);
/* initialize */
while ((opt = getopt(argc, argv, "it:p:f:")) != EOF)
switch (opt) {
case 't': /* tag */
tag = optarg;
break;
case 'p': /* priority */
pri = pencode(optarg);
break;
case 'i': /* log process id also */
logflags |= LOG_PID;
pid_len = sprintf(tmp, "%ld", (long)getpid());
pid_len = (pid_len <= 0) ? 0 : pid_len +2;
break;
case 'f': /* file to log */
if (strcmp(optarg, "-") == 0)
break;
infile = optarg;
if (freopen(infile, "r", stdin) == NULL) {
(void) fprintf(stderr, gettext("logger: "));
perror(infile);
exit(1);
}
break;
default:
usage();
}
argc -= optind;
argv = &argv[optind];
if ((tag == NULL) && ((tag = getlogin()) == NULL)) {
u = getuid();
if ((pw = getpwuid(u)) == NULL) {
(void) sprintf(fmt_uid, "%u", u);
tag = fmt_uid;
} else
tag = pw->pw_name;
}
/* setup for logging */
openlog(tag, logflags, 0);
(void) fclose(stdout);
/* log input line if appropriate */
if (argc > 0) {
/*
* Log arguments from command line
*/
int i;
len = 0;
for (i = 0; i < argc; i++) {
len += strlen(argv[i]) + 1; /* add 1 for <space> */
}
if ((buf = malloc(len + 1)) == NULL) {
perror("logger");
exit(1);
}
buf[0] = '\0';
for (i = 0; i < argc; i++) {
if (i != 0) {
(void) strcat(buf, " ");
}
(void) strcat(buf, argv[i]);
}
#ifdef DEBUG
(void) fprintf(stderr, "len=%d, buf >%s<\n", len, buf);
#endif
syslog(pri, "%s", buf);
} else {
/*
* Log arguments from stdin (or input file).
* When reading from stdin, logger grows its buffer if
* needed, to handle long lines.
*/
if ((buf = malloc(LOGGER_BUFLEN)) == NULL) {
perror("logger");
exit(1);
}
buflen = LOGGER_BUFLEN;
p = buf;
endp = buf + buflen;
offset = 0;
while (fgets(p, endp - p, stdin) != NULL) {
len = strlen(p);
if (p[len - 1] == '\n') {
#ifdef DEBUG
(void) fprintf(stderr,
"p-buf =%d, len=%d, buflen=%d, buf >%s<\n",
p-buf, len, buflen, buf);
#endif
syslog(pri, "%s", buf);
p = buf;
offset = 0;
} else if (len < endp - p - 1) {
/* short read or line with no <newline> */
p += len;
offset += len;
#ifdef DEBUG
(void) fprintf(stderr,
"p-buf=%d, len=%d, buflen=%d, buf >%s<\n",
p-buf, len, buflen, buf);
#endif
continue;
} else {
/* line longer than buflen, so get larger buf */
buflen += LOGGER_BUFLEN;
offset += len;
#ifdef DEBUG
(void) fprintf(stderr,
"Realloc endp-p=%d, len=%d, offset=%d, "
"buflen %d\n",
endp - p, len, offset, buflen);
#endif
if ((buf = realloc(buf, buflen)) == NULL) {
perror("logger");
exit(1);
}
p = buf + offset;
endp = buf + buflen;
}
} /* while */
if (feof(stdin)) {
if (p > buf) {
/* the last line did not end with newline */
#ifdef DEBUG
(void) fprintf(stderr,
"(2) p-buf=%d, len=%d, buflen=%d, "
"buf >%s<\n",
p-buf, len, buflen, buf);
#endif
syslog(pri, "%s", buf);
}
} else {
/*
* fgets() encountered an error. Log unlogged data
* from earlier fgets() (if any). Write null byte
* after last full read, in case the fgets() that
* encountered error removed it and failed to null
* terminate.
*/
perror("logger");
if (p > buf) {
*p = '\0';
syslog(pri, "%s", buf);
}
status = 1;
}
} /* else !(argc > 0) */
free(buf);
return (status);
}
/*
* logger -- read and log utility
*
* Reads from an input and arranges to write the result on the system
* log.
*/
int main(int argc, char **argv)
{
int LogSock;
int ch, pri = LOG_NOTICE;
char *tag = NULL;
uint16_t port = 0;
char buf[MAX_LNE_LEN];
int prilen, hdrlen;
static const struct option longopts[] = {
{ "priority", required_argument, 0, 'p' },
{ "tag", required_argument, 0, 't' },
{ "port", required_argument, 0, 'P' },
{ "help", no_argument, 0, 'h' },
{ NULL, 0, 0, 0 }
};
while ((ch = getopt_long(argc, argv, "p:st:P:Vh", longopts, NULL)) != -1) {
int iport = 0;
switch (ch) {
case 'p': /* priority */
pri = pencode(optarg);
break;
case 't': /* tag */
tag = optarg;
if(strlen(tag) > MAX_TAG_LEN)
errx(EXIT_FAILURE,
"tag must be no longer than %d", MAX_TAG_LEN);
break;
case 'P':
iport = atoi(optarg);
if(iport > (uint16_t)-1 || iport <= 0)
errx(EXIT_FAILURE, "Invalid port");
port = iport;
break;
case 'h':
usage(stdout);
exit(EXIT_SUCCESS);
case '?':
default:
usage(stderr);
exit(EXIT_FAILURE);
}
}
argc -= optind;
argv += optind;
if(port == 0)
errx(EXIT_FAILURE, "port is required.");
if(tag == NULL)
errx(EXIT_FAILURE, "tag is required.");
if (argc > 0)
errx(EXIT_FAILURE, "extra command line arguments.");
/* setup for logging */
LogSock = inet_socket(port);
gen_header(buf, pri, tag, &prilen, &hdrlen);
log_from_stdin(LogSock, buf, prilen, hdrlen);
close(LogSock);
return EXIT_SUCCESS;
}
/*
** Name: int main(int argc, char **argv);
** Function: Main entry for logger.
*/
int main(int argc, char **argv)
{
int pri = LOG_NOTICE;
int ch, logflags = 0;
char *tag, buf[200];
static const char usage[] =
"[-i] [-f file] [-p pri] [-t tag] [ message ... ]";
tag = NULL;
while ((ch = getopt(argc, argv, "f:ip:t:")) != EOF) {
switch ((char) ch) {
case 'f': /* file to log */
if (freopen(optarg, "r", stdin) == NULL) {
bailout(strerror(errno), optarg);
}
break;
case 'i': /* log process id also */
logflags |= LOG_PID;
break;
case 'p': /* priority */
pri = pencode(optarg);
break;
case 't': /* tag */
tag = optarg;
break;
case '?':
default: bailout(usage, ""); break;
}
}
argc -= optind;
argv += optind;
/* Setup for logging */
openlog(tag ? tag : getlogin(), logflags, 0);
fclose(stdout);
if (argc > 0) { /* Log input line if appropriate */
char *p, *endp;
int len;
for (p = buf, endp = buf + sizeof(buf) - 1;;) {
len = strlen(*argv);
if (p + len < endp && p > buf) {
*--p = '\0';
syslog(pri, buf);
p = buf;
}
if (len > sizeof(buf) - 1) {
syslog(pri, *argv++);
if (!--argc) break;
} else {
memcpy(p, *argv++, len);
p += len;
if (!--argc) break;
*p++ = ' ';
*--p = '\0';
}
}
if (p != buf) {
*p = '\0';
syslog(pri, buf);
}
} else /* Main loop */
while (fgets(buf, sizeof(buf), stdin) != NULL) syslog(pri, buf);
return EXIT_SUCCESS;
}
main(int argc, char **argv)
{
int pri = LOG_NOTICE;
int ch, logflags = 0;
char *tag, buf[1024];
tag = NULL;
while ((ch = getopt(argc, argv, "f:ip:st:")) != EOF)
switch((char)ch) {
case 'f': /* file to log */
if (freopen(optarg, "r", stdin) == NULL) {
(void)fprintf(stderr, "logger: %s: %s.\n",
optarg, strerror(errno));
exit(1);
}
break;
case 'i': /* log process id also */
logflags |= LOG_PID;
break;
case 'p': /* priority */
pri = pencode(optarg);
break;
case 's': /* log to standard error */
logflags |= LOG_PERROR;
break;
case 't': /* tag */
tag = optarg;
break;
case '?':
default:
usage();
}
argc -= optind;
argv += optind;
/* setup for logging */
openlog(tag ? tag : getlogin(), logflags, 0);
(void) fclose(stdout);
/* log input line if appropriate */
if (argc > 0) {
register char *p, *endp;
int len;
for (p = buf, endp = buf + sizeof(buf) - 2; *argv;) {
len = strlen(*argv);
if (p + len > endp && p > buf) {
syslog(pri, "%s", buf);
p = buf;
}
if (len > sizeof(buf) - 1)
syslog(pri, "%s", *argv++);
else {
if (p != buf)
*p++ = ' ';
bcopy(*argv++, p, len);
*(p += len) = '\0';
}
}
if (p != buf)
syslog(pri, "%s", buf);
exit(0);
}
/* main loop */
while (fgets(buf, sizeof(buf), stdin) != NULL)
syslog(pri, "%s", buf);
exit(0);
}
