mutex.c revision d1dc805692ff816e28849396577affa9b4890e41
/*
* Copyright (C) 2000 Internet Software Consortium.
*
* 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.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
* DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
* INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
* FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: mutex.c,v 1.5 2001/01/08 19:47:28 gson Exp $ */
#include <config.h>
#include <stdio.h>
#include <time.h>
do { \
} \
} while (0)
do { \
} \
} while (0)
#define ISC_MUTEX_MAX_LOCKERS 32
typedef struct {
const char * file;
int line;
unsigned count;
struct timeval locked_total;
struct timeval wait_total;
struct isc_mutexstats {
const char * file; /* File mutex was created in. */
int line; /* Line mutex was created on. */
unsigned count;
struct timeval locked_total;
struct timeval wait_total;
};
int i;
return ISC_R_UNEXPECTED;
if (stats_init == ISC_FALSE) {
for (i = 0; i < TABLESIZE; i++) {
}
}
for (i = 0; i < TABLESIZE; i++) {
break;
}
}
for (i = 0; i < ISC_MUTEX_MAX_LOCKERS; i++) {
}
return ISC_R_SUCCESS;
}
struct timeval postlock_t;
int i;
for (i = 0; i < ISC_MUTEX_MAX_LOCKERS; i++) {
break;
break;
}
}
return (ISC_R_UNEXPECTED);
}
return ISC_R_SUCCESS;
}
}
}
void
int i, j;
for (i = 0; i < TABLESIZE; i++) {
continue;
);
for (j = 0; j < ISC_MUTEX_MAX_LOCKERS; j++) {
continue;
);
}
}
}
#endif /* ISC_MUTEX_PROFILE */
PTHREAD_MUTEX_ERRORCHECK, /* m_type */
0 /* m_flags, which appears to be unused. */
};
#endif