functions20.h

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/* $Header: /home/cvs/mod_log_sql/functions20.h,v 1.3 2004/02/05 21:59:46 urkle Exp $ */
/* functions */
static const char *extract_bytes_sent(request_rec *r, char *a)
{
	if (!r->sent_bodyct || !r->bytes_sent) {
		return "-";
	} else {
		return apr_psprintf(r->pool, "%" APR_OFF_T_FMT, r->bytes_sent);
	}
}

static const char *extract_request_time_custom(request_rec *r, char *a,
                                           apr_time_exp_t *xt)
{
    apr_size_t retcode;
    char tstr[MAX_STRING_LEN];
    apr_strftime(tstr, &retcode, sizeof(tstr), a, xt);
    return apr_pstrdup(r->pool, tstr);
}

#define DEFAULT_REQUEST_TIME_SIZE 32
typedef struct {
    unsigned t;
    char timestr[DEFAULT_REQUEST_TIME_SIZE];
    unsigned t_validate;
} cached_request_time;

#define TIME_CACHE_SIZE 4
#define TIME_CACHE_MASK 3
static cached_request_time request_time_cache[TIME_CACHE_SIZE];

static const char *extract_request_time(request_rec *r, char *a)
{
	apr_time_exp_t xt;

	/* Please read comments in mod_log_config.h for more info about
	 * the I_INSIST....COMPLIANCE define
	 */
	if (a && *a) {     /* Custom format */
#ifdef I_INSIST_ON_EXTRA_CYCLES_FOR_CLF_COMPLIANCE
        ap_explode_recent_localtime(&xt, apr_time_now());
#else
        ap_explode_recent_localtime(&xt Paul Querna
2005-04-25
|
* - move hooks to gnutls_hooks.c ap_explode_recent_localtime():
         * optimistic caching with logic to detect and correct race conditions.
         * See the comments in server/util_time.c for more information.
         */
        cached_request_time* cached_time = apr_palloc(r->pool,
                                                      sizeof(*cached_time));
#ifdef I_INSIST_ON_EXTRA_CYCLES_FOR_CLF_COMPLIANCE
        apr_time_t request_time = apr_time_now();
#else
        apr_time_t request_time = r->request_time;
#endif
        unsigned t_seconds = (unsigned)apr_time_sec(request_time);
        unsigned i = t_seconds & TIME_CACHE_MASK;
        memcpy(cached_time, &(request_time_cache[i]), sizeof(*cached_time));
        if ((t_seconds != cached_time->t) ||
            (t_seconds != cached_time->t_validate)) {

            /* Invalid or old snapshot, so compute the proper time string
             * and store it in the cache
             */
            char sign;
            int timz;

            ap_explode_recent_localtime(&xt, r->request_time);
            timz = xt.tm_gmtoff;
            if (timz < 0) {
                timz = -timz;
                sign = '-';
            }
            else {
                sign = '+';
            }
            cached_time->t = t_seconds;
            apr_snprintf(cached_time->timestr, DEFAULT_REQUEST_TIME_SIZE,
                         "[%02d/%s/%d:%02d:%02d:%02d %c%.2d%.2d]",
                         xt.tm_mday, apr_month_snames[xt.tm_mon],
                         xt.tm_year+1900, xt.tm_hour, xt.tm_min, xt.tm_sec,
                         sign, timz / (60*60), timz % (60*60));
            cached_time->t_validate = t_seconds;
            memcpy(&(request_time_cache[i]), cached_time,
                   sizeof(*cached_time));
		}
		return cached_time->timestr;
	}
}

static const char *extract_request_duration(request_rec *r, char *a)
{
	apr_time_t duration = apr_time_now() - r->request_time;
	return apr_psprintf(r->pool, "%" APR_TIME_T_FMT, apr_time_sec(duration));
}

static const char *extract_request_timestamp(request_rec *r, char *a)
{
	return apr_psprintf(r->pool, "%"APR_TIME_T_FMT, apr_time_sec(apr_time_now()));
}

static const char *extract_connection_status(request_rec *r, char *a) __attribute__((unused));
static const char *extract_connection_status(request_rec *r, char *a)
{
    if (r->connection->aborted)
        return "X";

    if (r->connection->keepalive == AP_CONN_KEEPALIVE && 
        (!r->server->keep_alive_max ||
         (r->server->keep_alive_max - r->connection->keepalives) > 0)) {
        return "+";
    }
    return "-";
}
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116	/* $Header: /home/cvs/mod_log_sql/functions20.h,v 1.3 2004/02/05 21:59:46 urkle Exp $ / / functions / static const char extract_bytes_sent(request_rec r, char a) { if (!r->sent_bodyct \|\| !r->bytes_sent) { return "-"; } else { return apr_psprintf(r->pool, "%" APR_OFF_T_FMT, r->bytes_sent); } } static const char extract_request_time_custom(request_rec r, char a, apr_time_exp_t xt) { apr_size_t retcode; char tstr[MAX_STRING_LEN]; apr_strftime(tstr, &retcode, sizeof(tstr), a, xt); return apr_pstrdup(r->pool, tstr); } #define DEFAULT_REQUEST_TIME_SIZE 32 typedef struct { unsigned t; char timestr[DEFAULT_REQUEST_TIME_SIZE]; unsigned t_validate; } cached_request_time; #define TIME_CACHE_SIZE 4 #define TIME_CACHE_MASK 3 static cached_request_time request_time_cache[TIME_CACHE_SIZE]; static const char extract_request_time(request_rec r, char a) { apr_time_exp_t xt; / Please read comments in mod_log_config.h for more info about * the I_INSIST....COMPLIANCE define / if (a && a) { /* Custom format */ #ifdef I_INSIST_ON_EXTRA_CYCLES_FOR_CLF_COMPLIANCE ap_explode_recent_localtime(&xt, apr_time_now()); #else ap_explode_recent_localtime(&xt Paul Querna	2005-04-25
\|
*	- move hooks to gnutls_hooks.c	ap_explode_recent_localtime(): * optimistic caching with logic to detect and correct race conditions. * See the comments in server/util_time.c for more information. / cached_request_time cached_time = apr_palloc(r->pool, sizeof(cached_time)); #ifdef I_INSIST_ON_EXTRA_CYCLES_FOR_CLF_COMPLIANCE apr_time_t request_time = apr_time_now(); #else apr_time_t request_time = r->request_time; #endif unsigned t_seconds = (unsigned)apr_time_sec(request_time); unsigned i = t_seconds & TIME_CACHE_MASK; memcpy(cached_time, &(request_time_cache[i]), sizeof(cached_time)); if ((t_seconds != cached_time->t) \|\| (t_seconds != cached_time->t_validate)) { /* Invalid or old snapshot, so compute the proper time string * and store it in the cache / char sign; int timz; ap_explode_recent_localtime(&xt, r->request_time); timz = xt.tm_gmtoff; if (timz < 0) { timz = -timz; sign = '-'; } else { sign = '+'; } cached_time->t = t_seconds; apr_snprintf(cached_time->timestr, DEFAULT_REQUEST_TIME_SIZE, "[%02d/%s/%d:%02d:%02d:%02d %c%.2d%.2d]", xt.tm_mday, apr_month_snames[xt.tm_mon], xt.tm_year+1900, xt.tm_hour, xt.tm_min, xt.tm_sec, sign, timz / (6060), timz % (6060)); cached_time->t_validate = t_seconds; memcpy(&(request_time_cache[i]), cached_time, sizeof(cached_time)); } return cached_time->timestr; } } static const char extract_request_duration(request_rec r, char a) { apr_time_t duration = apr_time_now() - r->request_time; return apr_psprintf(r->pool, "%" APR_TIME_T_FMT, apr_time_sec(duration)); } static const char extract_request_timestamp(request_rec r, char a) { return apr_psprintf(r->pool, "%"APR_TIME_T_FMT, apr_time_sec(apr_time_now())); } static const char extract_connection_status(request_rec r, char a) __attribute__((unused)); static const char extract_connection_status(request_rec r, char a) { if (r->connection->aborted) return "X"; if (r->connection->keepalive == AP_CONN_KEEPALIVE && (!r->server->keep_alive_max \|\| (r->server->keep_alive_max - r->connection->keepalives) > 0)) { return "+"; } return "-"; }