head	1.8;
access;
symbols
	L2_0_9_13:1.8
	FSL_1_7_0:1.8
	L2_0_9_12:1.8
	LMTP2NNTP_1_4_1:1.8
	LMTP2NNTP_1_4_0:1.8
	FSL_1_6_1:1.8
	L2_0_9_11:1.8
	FSL_1_6_0:1.7
	FSL_1_6b2:1.7
	L2_0_9_10:1.7
	FSL_1_6b1:1.6
	L2_0_9_9:1.6
	LMTP2NNTP_1_3_0:1.5
	LMTP2NNTP_1_3b2:1.5
	LMTP2NNTP_1_3b1:1.5
	LMTP2NNTP_1_3a3:1.5
	FSL_1_5_0:1.5
	LMTP2NNTP_1_3a2:1.5
	FSL_1_5a3:1.5
	LMTP2NNTP_1_3a1:1.5
	FSL_1_5a2:1.5
	L2_0_9_8:1.5
	FSL_1_5a1:1.5
	L2_0_9_7:1.5
	L2_0_9_6:1.5
	FSL_1_4_0:1.5
	FSL_1_4b1:1.5
	L2_0_9_5:1.5
	FSL_1_4a1:1.5
	FSL_1_3_0:1.5
	FSL_1_3b1:1.5
	L2_0_9_4:1.5
	FSL_1_2_1:1.4
	L2_0_9_3:1.4
	FSL_1_2_0:1.4
	L2_0_9_2:1.4
	FSL_1_1_0:1.4
	FSL_1_1b1:1.4
	WORKOFF:1.4.0.2
	WORKOFF_BP:1.4
	FSL_1_0_8:1.4
	LMTP2NNTP_1_2_0:1.4
	LMTP2NNTP_1_2b4:1.4
	LMTP2NNTP_1_2b3:1.4
	LMTP2NNTP_1_2b2:1.4
	LMTP2NNTP_1_2b1:1.4
	LMTP2NNTP_1_2a8:1.4
	LMTP2NNTP_1_2a7:1.4
	FSL_1_0_7:1.4
	FSL_1_0_6:1.3
	FSL_1_0_5:1.3
	FSL_1_0_4:1.3
	L2_0_9_1:1.3
	FSL_1_0_3:1.3
	LMTP2NNTP_1_2a6:1.3
	FSL_1_0_2:1.3
	FSL_1_0_1:1.3
	FSL_1_0_0:1.3
	FSL_0_9_0:1.3
	L2_0_9_0:1.3
	FSL_0_1_12:1.2
	FSL_0_1_11:1.2
	FSL_0_1_10:1.2
	FSL_0_1_9:1.2
	FSL_0_1_8:1.2
	FSL_0_1_7:1.2
	FSL_0_1_6:1.2
	FSL_0_1_5:1.2
	FSL_0_1_1:1.2
	LMTP2NNTP_1_2a5:1.2
	LMTP2NNTP_1_2a4:1.2
	LMTP2NNTP_1_2a3:1.2
	LMTP2NNTP_1_2a1:1.1;
locks; strict;
comment	@ * @;


1.8
date	2005.10.03.08.08.11;	author rse;	state Exp;
branches;
next	1.7;

1.7
date	2005.02.03.09.43.52;	author rse;	state Exp;
branches;
next	1.6;

1.6
date	2005.01.24.15.03.18;	author rse;	state Exp;
branches;
next	1.5;

1.5
date	2003.09.25.13.12.06;	author thl;	state Exp;
branches;
next	1.4;

1.4
date	2003.01.06.11.41.52;	author rse;	state Exp;
branches;
next	1.3;

1.3
date	2002.07.30.19.08.25;	author rse;	state Exp;
branches;
next	1.2;

1.2
date	2002.01.02.17.07.38;	author rse;	state Exp;
branches;
next	1.1;

1.1
date	2001.11.10.14.01.47;	author rse;	state Exp;
branches;
next	;


desc
@@


1.8
log
@Adjust copyright messages for new year 2005.
@
text
@/*
**  OSSP l2 - Flexible Logging
**  Copyright (c) 2001-2005 Cable & Wireless <http://www.cw.com/>
**  Copyright (c) 2001-2005 The OSSP Project <http://www.ossp.org/>
**  Copyright (c) 2001-2005 Ralf S. Engelschall <rse@@engelschall.com>
**
**  This file is part of OSSP l2, a flexible logging library which
**  can be found at http://www.ossp.org/pkg/lib/l2/.
**
**  Permission to use, copy, modify, and distribute this software for
**  any purpose with or without fee is hereby granted, provided that
**  the above copyright notice and this permission notice appear in all
**  copies.
**
**  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
**  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
**  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
**  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
**  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
**  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
**  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
**  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
**  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
**  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
**  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
**  SUCH DAMAGE.
**
**  l2tool.c: command line tool
*/

#include <stdio.h>
#include "l2.h"

#include <unistd.h>

static void die(l2_env_t *env, l2_result_t rv, char *fmt, ...)
{
    va_list ap;
    char *error;

    va_start(ap, fmt);
    fprintf(stderr, "l2tool:ERROR: ");
    vfprintf(stderr, fmt, ap);
    error = l2_env_strerror(env, rv);
    fprintf(stderr, " (%s)\n", error);
    va_end(ap);
    exit(1);
}

static void usage(void)
{
    fprintf(stderr, "l2tool:ERROR: invalid command line\n");
    fprintf(stderr, "l2tool:USAGE: l2tool [-s sleepsec] <specification>\n");
    exit(1);
}

int main(int argc, char *argv[])
{
    l2_channel_t *ch;
    char *spec;
    l2_result_t rv;
    l2_env_t *env;
    char *cpLevel;
    char caBuf[2048];
    int nBuf;
    char *cpMsg;
    char *cp;
    unsigned int nLevel;
    int option;
    int nSleep = 0;

    /* command line parsing */
    while ((option = getopt(argc, argv, "s:")) != EOF) {
        switch ((char) option) {
            case 's':
                nSleep = atoi(optarg);
                break;
            default:
                usage();
        /* NOTREACHED */
        }
    }
    if (argc - optind != 1)
        usage();
    spec = argv[optind];

    /* create environment */
    if ((rv = l2_env_create(&env)) != L2_OK)
        die(env, rv, "failed to create environment");

    /* create channel tree */
    if ((rv = l2_spec(&ch, env, spec)) != L2_OK)
        die(env, rv, "failed to parse specification");

    /* open channel tree */
    if ((rv = l2_channel_open(ch)) != L2_OK)
        die(env, rv, "failed to open channel tree");

    /* loop over stdin */
    while (fgets(caBuf, sizeof(caBuf), stdin) != NULL) {
        /* strip newline */
        nBuf = strlen(caBuf);
        caBuf[nBuf-1] = '\0';

        /* parse logging level */
        nLevel  = L2_LEVEL_INFO;
        cpLevel = "info";
        cpMsg   = caBuf;
        if (caBuf[0] == '<') {
            if ((cp = strchr(caBuf+1, '>')) == NULL)
                die(env, rv, "unterminated level prefix");
            *cp++ = '\0';
            cpLevel = caBuf+1;
            cpMsg   = cp;
        }
        if (l2_util_s2l(cpLevel, strlen(cpLevel), ',', &nLevel) != L2_OK)
            die(env, rv, "invalid level prefix");

        /* perform log operation(s) */
        if ((rv = l2_channel_log(ch, nLevel, "%s", cpMsg)) != L2_OK)
            die(env, rv, "failed to log message to channel tree");

        /* artifical delay */
        sleep(nSleep);
    }

    /* destroy channel tree */
    if ((rv = l2_channel_destroy(ch)) != L2_OK)
        die(env, rv, "failed to destroy channel tree");

    /* destroy environment */
    if ((rv = l2_env_destroy(env)) != L2_OK)
        die(env, rv, "failed to destroy environment");

    return 0;
}

@


1.7
log
@Remove local getopt() declarations from l2tool.c for portability.
@
text
@d3 3
a5 3
**  Copyright (c) 2001-2004 Cable & Wireless <http://www.cw.com/>
**  Copyright (c) 2001-2004 The OSSP Project <http://www.ossp.org/>
**  Copyright (c) 2001-2004 Ralf S. Engelschall <rse@@engelschall.com>
@


1.6
log
@Adjust copyright messages for new year 2005.
@
text
@a34 3
extern int getopt(int, char *const *, const char *);
extern int optind;
extern char *optarg;
@


1.5
log
@enhance command line parsing and add "-s sleepsec" option
@
text
@d3 3
a5 3
**  Copyright (c) 2001-2003 Cable & Wireless Deutschland GmbH
**  Copyright (c) 2001-2003 The OSSP Project (http://www.ossp.org/)
**  Copyright (c) 2001-2003 Ralf S. Engelschall <rse@@engelschall.com>
@


1.4
log
@- remove trailing whitespaces
- adjust copyright messages
- consistently use "OSSP l2"
- consistently talk about "Flexible Logging"
- use standard OSSP ASCII-art
@
text
@d34 5
d53 7
d72 2
d75 10
a84 5
    /* minimal command line parsing */
    if (argc != 2) {
        fprintf(stderr, "l2tool:ERROR: invalid command line\n");
        fprintf(stderr, "l2tool:USAGE: l2tool <specification>\n");
        exit(1);
d86 3
a88 1
    spec = argv[1];
d125 3
@


1.3
log
@polish for release
@
text
@d2 4
a5 3
**  OSSP l2 - Logging Library
**  Copyright (c) 2001-2002 The OSSP Project (http://www.ossp.org/)
**  Copyright (c) 2001-2002 Cable & Wireless Deutschland (http://www.cw.com/de/)
d7 1
a7 1
**  This file is part of OSSP L2, a flexible logging library which
d28 1
a28 1
**  l2tool.c: L2 command line tool
d80 1
a80 1
    
@


1.2
log
@bump copyright year
@
text
@d2 1
a2 1
**  L2 - OSSP Logging Library
d7 1
a7 1
**  can be found at http://www.ossp.org/pkg/l2/.
@


1.1
log
@First cut for the L2 command line tool which allows us very easy testing
through the new channel tree specification parser.
@
text
@d3 2
a4 2
**  Copyright (c) 2001 The OSSP Project (http://www.ossp.org/)
**  Copyright (c) 2001 Cable & Wireless Deutschland (http://www.cw.com/de/)
@