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authorBrian Cully <bjc@kublai.com>2008-04-14 21:54:00 -0400
committerBrian Cully <github.20.shmit@spamgourmet.com>2008-04-14 21:54:00 -0400
commit79d65188b1c1578a36403c0e5756c81dcc93d816 (patch)
tree2903ed400cd0ebd13350397d402c1d9d5b9f869d /server/.svn/text-base
parent6ba98a9f9f48e13738d9736cba9c45b5e94f42f2 (diff)
downloadnastd-79d65188b1c1578a36403c0e5756c81dcc93d816.tar.gz
nastd-79d65188b1c1578a36403c0e5756c81dcc93d816.zip
Remove svn files
Diffstat (limited to 'server/.svn/text-base')
-rw-r--r--server/.svn/text-base/.cvsignore.svn-base8
-rw-r--r--server/.svn/text-base/.pure.svn-base0
-rw-r--r--server/.svn/text-base/Makefile.svn-base32
-rw-r--r--server/.svn/text-base/array.c.svn-base149
-rw-r--r--server/.svn/text-base/array.h.svn-base31
-rw-r--r--server/.svn/text-base/cdb.c.svn-base324
-rw-r--r--server/.svn/text-base/cdb.h.svn-base15
-rw-r--r--server/.svn/text-base/cdb_find.c.svn-base121
-rw-r--r--server/.svn/text-base/cdb_hash.c.svn-base18
-rw-r--r--server/.svn/text-base/cdb_unpack.c.svn-base16
-rw-r--r--server/.svn/text-base/cdbpriv.h.svn-base15
-rw-r--r--server/.svn/text-base/fqm.c.svn-base448
-rw-r--r--server/.svn/text-base/fqm.h.svn-base50
-rw-r--r--server/.svn/text-base/log.c.svn-base99
-rw-r--r--server/.svn/text-base/log.h.svn-base11
-rw-r--r--server/.svn/text-base/md5.c.svn-base308
-rw-r--r--server/.svn/text-base/md5.h.svn-base48
-rw-r--r--server/.svn/text-base/memdb.c.svn-base501
-rw-r--r--server/.svn/text-base/memdb.h.svn-base17
-rw-r--r--server/.svn/text-base/mysqldb.c.svn-base163
-rw-r--r--server/.svn/text-base/mysqldb.h.svn-base17
-rw-r--r--server/.svn/text-base/nastd.c.svn-base224
-rw-r--r--server/.svn/text-base/nastdio.c.svn-base701
-rw-r--r--server/.svn/text-base/nastdio.h.svn-base14
-rw-r--r--server/.svn/text-base/periodic.c.svn-base118
-rw-r--r--server/.svn/text-base/periodic.h.svn-base8
-rw-r--r--server/.svn/text-base/thread.c.svn-base216
-rw-r--r--server/.svn/text-base/thread.h.svn-base49
28 files changed, 0 insertions, 3721 deletions
diff --git a/server/.svn/text-base/.cvsignore.svn-base b/server/.svn/text-base/.cvsignore.svn-base
deleted file mode 100644
index c656c21..0000000
--- a/server/.svn/text-base/.cvsignore.svn-base
+++ /dev/null
@@ -1,8 +0,0 @@
-nastd
-.pure
-*.o
-*.so
-*.a
-*.core
-*.gmon
-tags
diff --git a/server/.svn/text-base/.pure.svn-base b/server/.svn/text-base/.pure.svn-base
deleted file mode 100644
index e69de29..0000000
--- a/server/.svn/text-base/.pure.svn-base
+++ /dev/null
diff --git a/server/.svn/text-base/Makefile.svn-base b/server/.svn/text-base/Makefile.svn-base
deleted file mode 100644
index 0d26efe..0000000
--- a/server/.svn/text-base/Makefile.svn-base
+++ /dev/null
@@ -1,32 +0,0 @@
-# $Id: Makefile,v 1.17 2001/10/04 23:57:09 shmit Exp $
-
-OBJS= array.o nastd.o nastdio.o cdb.o cdb_find.o cdb_hash.o \
- cdb_unpack.o fqm.o log.o md5.o memdb.o mysqldb.o periodic.o \
- thread.o ../libconfig/libconfig.a
-
-nastd: ${OBJS}
- ${PURIFY} ${CC} -o $@ ${OBJS} ${LIBS} ${MYSQL_LIBS}
-
-#
-# Dependencies
-#
-array.o: array.h log.h
-nastd.o: ../include/nastipc.h ../include/config.h nastdio.h \
- cdb.h log.h memdb.h mysqldb.h periodic.h
-nastdio.o: ../include/nastd.h ../include/nastipc.h array.h \
- nastdio.h cdb.h fqm.h log.h memdb.h mysqldb.h thread.h
-cdb.o: ../include/config.h array.h nastdio.h cdbpriv.h log.h \
- memdb.h thread.h
-cdb_find.o: cdbpriv.h
-cdb_hash.o: cdbpriv.h
-cdb_unpack.o: cdbpriv.h
-fqm.o: fqm.h log.h thread.h
-log.o: log.h
-md5.o: log.h md5.h
-memdb.o: ../include/config.h array.h log.h md5.h memdb.h thread.h
-mysqldb.o: array.h nastdio.h log.h mysqldb.h
-periodic.o: cdb.h log.h thread.h periodic.h
-thread.o: thread.h
-
-MKDIR= ../Makefiles
-include ${MKDIR}/build
diff --git a/server/.svn/text-base/array.c.svn-base b/server/.svn/text-base/array.c.svn-base
deleted file mode 100644
index 65766de..0000000
--- a/server/.svn/text-base/array.c.svn-base
+++ /dev/null
@@ -1,149 +0,0 @@
-#include "conf.h"
-#include "array.h"
-#include "log.h"
-
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-
-RCSID("$Id: array.c,v 1.10 2000/10/17 23:38:27 shmit Exp $");
-
-string_t *
-string_new(int slen, char *strdata)
-{
- string_t *tmp;
-
- tmp = malloc(sizeof(string_t));
- if (tmp == NULL) {
- log_err("Couldn't allocate data for string: %s.",
- strerror(errno));
- return NULL;
- }
-
- tmp->str = malloc(slen * sizeof(char *));
- if (tmp->str == NULL) {
- log_err("Couldn't allocate string data: %s.",
- strerror(errno));
- return NULL;
- }
- memcpy(tmp->str, strdata, slen);
- tmp->strlen = slen;
-
- return tmp;
-}
-
-void
-string_delete(string_t *string)
-{
- if (string == NULL)
- return;
-
- if (string->str != NULL)
- free(string->str);
- string->strlen = 0;
- string->str = NULL;
- free(string);
-}
-
-array_t *
-array_new()
-{
- array_t *tmp;
-
- tmp = malloc(sizeof(array_t));
- if (tmp == NULL)
- return NULL;
-
- tmp->nitems = 0;
- tmp->items = NULL;
- return tmp;
-}
-
-void
-array_delete(array_t *aa)
-{
- int i;
-
- if (aa == NULL)
- return;
-
- for (i = 0; i < aa->nitems; i++)
- string_delete(aa->items[i]);
- free(aa->items);
- aa->items = NULL;
- free(aa);
-}
-
-int
-va_array_add(array_t *aa, va_list ap)
-{
- const int GRANULARITY = 10;
- int slen;
- char *s;
-
- slen = va_arg(ap, int);
- if (slen != ARRTERM)
- s = va_arg(ap, char *);
- else
- s = NULL;
- while (s) {
- if (aa->nitems % GRANULARITY == 0) {
- aa->items = realloc(aa->items, sizeof(string_t *) *
- (GRANULARITY + aa->nitems));
- if (aa->items == NULL)
- return -1;
- }
- aa->nitems++;
- aa->items[aa->nitems-1] = string_new(slen, s);
- if (aa->items[aa->nitems-1] == NULL)
- return -1;
- slen = va_arg(ap, int);
- if (slen != ARRTERM)
- s = va_arg(ap, char *);
- else
- s = NULL;
- }
-
- return 0;
-}
-
-int
-array_add(array_t *aa, ...)
-{
- va_list ap;
- int rc;
-
- va_start(ap, aa);
- rc = va_array_add(aa, ap);
- va_end(ap);
-
- return rc;
-}
-
-int
-array_dup(array_t *dst, array_t *src)
-{
- int i;
-
- if (dst == NULL)
- return -1;
-
- dst->nitems = src->nitems;
- dst->items = malloc(dst->nitems * sizeof(string_t *));
- if (dst->items == NULL) {
- log_err("Couldn't allocate dup array items list: %s.",
- strerror(errno));
- return -1;
- }
-
- for (i = 0; i < dst->nitems; i++) {
- dst->items[i] = string_new(src->items[i]->strlen,
- src->items[i]->str);
- if (dst->items[i] == NULL) {
- dst->nitems = i;
- return -1;
- }
- }
-
- return 0;
-}
diff --git a/server/.svn/text-base/array.h.svn-base b/server/.svn/text-base/array.h.svn-base
deleted file mode 100644
index 83b4ee1..0000000
--- a/server/.svn/text-base/array.h.svn-base
+++ /dev/null
@@ -1,31 +0,0 @@
-/* $Id: array.h,v 1.4 2000/10/17 23:38:27 shmit Exp $ */
-
-#ifndef ARRAY_H
-#define ARRAY_H
-
-#include <stdarg.h>
-
-#define ARRTERM -1
-
-struct _string_t {
- char *str;
- int strlen;
-};
-typedef struct _string_t string_t;
-
-struct _array_t {
- int nitems;
- string_t **items;
-};
-typedef struct _array_t array_t;
-
-string_t *string_new(int slen, char *strdata);
-void string_delete(string_t *string);
-
-array_t *array_new();
-void array_delete(array_t *array);
-int va_array_add(array_t *aa, va_list ap);
-int array_add(array_t *aa, ...);
-int array_dup(array_t *dst, array_t *src);
-
-#endif
diff --git a/server/.svn/text-base/cdb.c.svn-base b/server/.svn/text-base/cdb.c.svn-base
deleted file mode 100644
index 4f55d03..0000000
--- a/server/.svn/text-base/cdb.c.svn-base
+++ /dev/null
@@ -1,324 +0,0 @@
-#include "conf.h"
-#include "config.h"
-#include "array.h"
-#include "nastdio.h"
-#include "cdbpriv.h"
-#include "log.h"
-#include "memdb.h"
-#include "thread.h"
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <sys/uio.h>
-#include <unistd.h>
-
-RCSID("$Id: cdb.c,v 1.64 2001/10/19 22:28:07 shmit Exp $");
-
-time_t cdb_mtime;
-
-static char *memcdb = NULL;
-static rw_mutex_t *cdb_lk = NULL;
-static uint32_t cdb_len = 0;
-
-/*
- * Exportable symbols - the CDB file is authoritative for them, so they
- * come from here, but nastdio.c is their consumer.
- */
-char db_key[1024];
-char db_dbn[1024];
-char db_tbl[1024];
-fieldent *db_fields = NULL;
-char db_sep;
-short db_fieldcount = 0;
-
-static int sec_c;
-static float onemin_c, fivemin_c, fifteenmin_c;
-
-static int
-cdb_findbykey(char *mcdb, int len, const char *key, int keylen,
- char **data, int *dlen)
-{
- if (cdb_find(mcdb, len, key, keylen, data, dlen) != 1)
- return -1;
-
- return 0;
-}
-
-int
-cdb_new()
-{
- char *newcdb;
- char *p, *s_p, *e_p;
- fieldent *newfields;
- char buffer[1024];
- char cdbfields_s[1024], newkey[1024], newtbl[1024], newdbn[1024];
- char newsep;
- struct stat sb;
- int i, fieldslen, newfieldcount;
- int fd;
- size_t len;
-
- log_info("Initialising CDB interface.");
-
- sec_c = 0;
- onemin_c = fivemin_c = fifteenmin_c = 0;
-
- if (!cdb_lk) {
- cdb_lk = malloc(sizeof(rw_mutex_t));
- if (!cdb_lk) {
- log_err("Couldn't allocate CDB mutex: %s.",
- strerror(errno));
- return -1;
- }
- if (rw_mutex_new(cdb_lk)) {
- log_err("Couldn't initialse CDB mutex: %s.",
- strerror(errno));
- return -1;
- }
- }
-
- snprintf(buffer, sizeof(buffer), "%s/%s",
- config.nast_dir, config.nast_cdb_file);
- fd = open(buffer, O_RDONLY);
- if (fd == -1) {
- log_err("Couldn't open %s: %s.", buffer, strerror(errno));
- return -1;
- }
-
- if (fstat(fd, &sb) == -1) {
- log_err("Couldn't stat %s: %s.", buffer, strerror(errno));
- return -1;
- }
- len = sb.st_size;
-
- newcdb = mmap(NULL, len, PROT_READ, MAP_SHARED, fd, 0);
- if (newcdb == MAP_FAILED) {
- log_err("Couldn't mmap %s: %s.", buffer, strerror(errno));
- return -1;
- }
-
- (void)close(fd);
-
- /* Get the key out of the CDB, so clients know how to search. */
- if (cdb_findbykey(newcdb, len, "_KEY_", strlen("_KEY_"),
- &p, &i) == -1) {
- log_err("Couldn't find `_KEY_' in the CDB.");
- munmap(newcdb, len);
- return -1;
- }
-
- if (i > sizeof(newkey)) {
- log_err("Couldn't copy key information from the CDB.");
- munmap(newcdb, len);
- return -1;
- }
- memcpy(newkey, p, i);
- newkey[i] = '\0';
-
- /* Get the dbname out of the CDB, so mysql knows which db to use. */
- if (cdb_findbykey(newcdb, len, "_DB_", strlen("_DB_"), &p, &i) == -1) {
- log_err("Warning: Couldn't find `_DB_' in the CDB.");
- strncpy(newdbn, DBNAME, sizeof(newdbn));
- } else {
- if (i > sizeof(newdbn)) {
- log_err("Couldn't copy database information "
- "from the CDB.");
- munmap(newcdb, len);
- return -1;
- }
- memcpy(newdbn, p, i);
- newdbn[i] = '\0';
- }
-
- /* Get the table out of the CDB, so mysql knows which to use. */
- if (cdb_findbykey(newcdb, len, "_TABLE_", strlen("_TABLE_"),
- &p, &i) == -1) {
- log_err("Warning: Couldn't find `_TABLE_' in the CDB.");
- strncpy(newtbl, DBTBL, sizeof(newtbl));
- } else {
- if (i > sizeof(newtbl)) {
- log_err("Couldn't copy table information "
- "from the CDB.");
- munmap(newcdb, len);
- return -1;
- }
- memcpy(newtbl, p, i);
- newtbl[i] = '\0';
- }
-
- /* Get the delimiter out of the CDB file. */
- if (cdb_findbykey(newcdb, len, "_DELIM_", strlen("_DELIM_"),
- &p, &i) == -1) {
- log_info("Couldn't find `_DELIM_' in the CDB. Using default.");
- newsep = ':';
- } else
- newsep = *p;
-
- /* Now get the column names. */
- if (cdb_findbykey(newcdb, len, "_VALUES_", strlen("_VALUES_"),
- &p, &i) == -1) {
- log_err("Couldn't find `_VALUES_' in the CDB.");
- munmap(newcdb, len);
- return -1;
- }
- if (i >= sizeof(cdbfields_s)) {
- log_err("Couldn't copy value information from the CDB.");
- munmap(newcdb, len);
- return -1;
- }
- memcpy(cdbfields_s, p, i);
- cdbfields_s[i] = '\0';
- fieldslen = strlen(cdbfields_s);
-
- /* Fill out cdbfields with an array of field names. */
- newfieldcount = 0;
- for (i = 0; i <= fieldslen; i++) {
- if (cdbfields_s[i] == newsep || i == fieldslen)
- newfieldcount++;
- }
-
- newfields = malloc(sizeof(fieldent) * newfieldcount);
- if (newfields == NULL) {
- log_err("Couldn't allocate space for field array: %s.",
- strerror(errno));
- munmap(newcdb, len);
- return -1;
- }
-
- s_p = cdbfields_s;
- for (i = 0; i < newfieldcount; i++) {
- for (e_p = s_p; *e_p != newsep && *e_p != '\0'; e_p++);
-
- newfields[i].index = i;
- newfields[i].name = malloc(e_p - s_p + 1*sizeof(char));
- if (newfields[i].name == NULL) {
- /* XXX: clean up. */
- log_err("Couldn't allocate space for field: %s.",
- strerror(errno));
- munmap(newcdb, len);
- return -1;
- }
- memcpy(newfields[i].name, s_p, e_p - s_p);
- newfields[i].name[e_p - s_p] = '\0';
- s_p = e_p + 1;
- }
-
- rw_mutex_write_lock(cdb_lk);
- if (memcdb)
- munmap(memcdb, cdb_len);
- memcdb = newcdb;
- cdb_len = (uint32_t)len;
- cdb_mtime = sb.st_mtime;
-
- memcpy(db_dbn, newdbn, sizeof(db_dbn));
- memcpy(db_tbl, newtbl, sizeof(db_tbl));
- memcpy(db_key, newkey, sizeof(db_key));
- if (db_fields)
- free(db_fields);
- db_fields = newfields;
- db_sep = newsep;
- db_fieldcount = newfieldcount;
- rw_mutex_unlock(cdb_lk);
-
- log_info("CDB interface initialised.");
- return 0;
-}
-
-int
-cdb_get(const char *key, int keylen, array_t *aa)
-{
- char *s_p, *e_p;
- char *data;
- int dlen;
-
- rw_mutex_read_lock(cdb_lk);
- if (cdb_findbykey(memcdb, cdb_len, key, keylen, &data, &dlen) == -1) {
- rw_mutex_unlock(cdb_lk);
- return -1;
- }
-
- sec_c++;
-
- s_p = data; e_p = data;
- while (e_p <= data+dlen) {
- if (*e_p == db_sep || e_p == data+dlen) {
- if (array_add(aa, e_p-s_p, s_p, ARRTERM) == -1) {
- rw_mutex_unlock(cdb_lk);
- return -1;
- }
- s_p = e_p + 1;
- }
- e_p++;
- }
-
- rw_mutex_unlock(cdb_lk);
- return 0;
-}
-
-void
-cdb_periodic()
-{
- char buffer[1024];
- struct stat sb;
-
- snprintf(buffer, sizeof(buffer), "%s/%s",
- config.nast_dir, config.nast_cdb_file);
- if (stat(buffer, &sb) == -1) {
- log_err("PERIODIC: Couldn't stat %s: %s.\n", buffer,
- strerror(errno));
- return;
- }
-
- if (sb.st_size == 0) {
- log_err("PERIODIC: WARNING! CDB file is empty!");
- return;
- }
-
- if (cdb_mtime < sb.st_mtime) {
- log_info("PERIODIC: CDB file changed, reloading.\n");
- (void)cdb_new();
-
- /*
- * Turned off, as now entries are time stamped and
- * auto-expire when the cdb file is updated.
- */
- /* (void)memdb_new(); */
- return;
- }
-}
-
-int
-cdb_stats(array_t *statarr)
-{
- char buffer[512];
- char tbuff[512];
- struct tm res;
-
- snprintf(buffer, sizeof(buffer), "CDB: %.2f, %.2f, %.2f",
- onemin_c, fivemin_c, fifteenmin_c);
- if (array_add(statarr, strlen(buffer), buffer, ARRTERM) == -1)
- return -1;
-
- /* Convert CDB mtime into a string. */
- (void)localtime_r(&cdb_mtime, &res);
- strftime(tbuff, sizeof(tbuff), "%Y%m%d %H:%M:%S", &res);
-
- snprintf(buffer, sizeof(buffer), "CDB: last updated: %s",
- tbuff);
- return array_add(statarr, strlen(buffer), buffer, ARRTERM);
-}
-
-void
-cdb_collate()
-{
- onemin_c = ((onemin_c * 59) + sec_c) / 60;
- fivemin_c = ((fivemin_c * 299) + sec_c) / 300;
- fifteenmin_c = ((fifteenmin_c * 899) + sec_c) / 900;
- sec_c = 0;
-}
diff --git a/server/.svn/text-base/cdb.h.svn-base b/server/.svn/text-base/cdb.h.svn-base
deleted file mode 100644
index 0da14df..0000000
--- a/server/.svn/text-base/cdb.h.svn-base
+++ /dev/null
@@ -1,15 +0,0 @@
-/* $Id: cdb.h,v 1.11 2000/05/17 19:32:58 shmit Exp $ */
-
-#ifndef CDB_H
-#define CDB_H
-
-#include "array.h"
-
-int cdb_new();
-int cdb_get(const char *key, int keylen, array_t *dstarr);
-void cdb_periodic();
-
-int cdb_stats(array_t *statarr);
-void cdb_collate();
-
-#endif
diff --git a/server/.svn/text-base/cdb_find.c.svn-base b/server/.svn/text-base/cdb_find.c.svn-base
deleted file mode 100644
index 2fc2bcf..0000000
--- a/server/.svn/text-base/cdb_find.c.svn-base
+++ /dev/null
@@ -1,121 +0,0 @@
-#include "cdbpriv.h"
-
-#include <errno.h>
-#include <stdio.h>
-#include <sys/types.h>
-
-#ifndef SEEK_SET
-#define SEEK_SET 0
-#endif
-
-RCSID("$Id: cdb_find.c,v 1.2 2000/02/29 19:31:33 shmit Exp $");
-
-static int
-cdb_bread(char **ptr, char *endptr, char *buf, unsigned int len)
-{
- if ((*ptr)+len > endptr) {
- errno = EIO;
- return -1;
- }
-
- memcpy(buf, *ptr, len);
- *ptr += len;
- return 0;
-}
-
-static int
-match(char **ptr, char *endptr, const char *key, unsigned int len)
-{
- char buf[32];
- int n;
- int i;
-
- n = sizeof(buf);
- if (n > len)
- n = len;
-
- while (len > 0) {
- if (cdb_bread(ptr, endptr, buf, n) == -1)
- return -1;
-
- for (i = 0; i < n; ++i)
- if (buf[i] != key[i])
- return 0;
- key += n;
- len -= n;
- }
-
- return 1;
-}
-
-int
-cdb_find(char *buff, off_t bufflen, const char *key, int len,
- char **ret, uint32_t *retlen)
-{
- char *cur, *end;
- char packbuf[8];
- uint32_t pos;
- uint32_t h;
- uint32_t lenhash;
- uint32_t h2;
- uint32_t loop;
- uint32_t poskd;
-
- cur = buff;
- end = buff + bufflen;
-
- h = cdb_hash(key, len);
-
- pos = 8 * (h & 255);
- cur += pos;
- if (cur > end) {
- errno = EIO;
- return -1;
- }
-
- if (cdb_bread(&cur, end, packbuf, 8) == -1)
- return -1;
-
- pos = cdb_unpack(packbuf);
- lenhash = cdb_unpack(packbuf + 4);
-
- if (!lenhash) return 0;
- h2 = (h >> 8) % lenhash;
-
- for (loop = 0; loop < lenhash; ++loop) {
- cur = buff + (pos + 8 * h2);
- if (cur > end) {
- errno = EIO;
- return -1;
- }
- if (cdb_bread(&cur, end, packbuf, 8) == -1)
- return -1;
- poskd = cdb_unpack(packbuf + 4);
- if (!poskd)
- return 0;
-
- if (cdb_unpack(packbuf) == h) {
- cur = buff + poskd;
- if (cur > end) {
- errno = EIO;
- return -1;
- }
- if (cdb_bread(&cur, end, packbuf, 8) == -1)
- return -1;
- if (cdb_unpack(packbuf) == len) {
- switch(match(&cur, end, key, len)) {
- case -1:
- return -1;
- case 1:
- *retlen = cdb_unpack(&packbuf[4]);
- *ret = cur;
- return 1;
- }
- }
- }
- if (++h2 == lenhash)
- h2 = 0;
- }
-
- return 0;
-}
diff --git a/server/.svn/text-base/cdb_hash.c.svn-base b/server/.svn/text-base/cdb_hash.c.svn-base
deleted file mode 100644
index b664ba9..0000000
--- a/server/.svn/text-base/cdb_hash.c.svn-base
+++ /dev/null
@@ -1,18 +0,0 @@
-#include "conf.h"
-#include "cdbpriv.h"
-
-RCSID("$Id: cdb_hash.c,v 1.2 2000/02/29 19:31:33 shmit Exp $");
-
-uint32_t
-cdb_hash(const unsigned char *buf, unsigned int len)
-{
- uint32_t h;
-
- h = 5381;
- while (len) {
- --len;
- h += (h << 5);
- h ^= (uint32_t)*buf++;
- }
- return h;
-}
diff --git a/server/.svn/text-base/cdb_unpack.c.svn-base b/server/.svn/text-base/cdb_unpack.c.svn-base
deleted file mode 100644
index 14a71b9..0000000
--- a/server/.svn/text-base/cdb_unpack.c.svn-base
+++ /dev/null
@@ -1,16 +0,0 @@
-#include "conf.h"
-#include "cdbpriv.h"
-
-RCSID("$Id: cdb_unpack.c,v 1.2 2000/02/29 19:31:33 shmit Exp $");
-
-uint32_t
-cdb_unpack(unsigned char *buf)
-{
- uint32_t num;
-
- num = buf[3]; num <<= 8;
- num += buf[2]; num <<= 8;
- num += buf[1]; num <<= 8;
- num += buf[0];
- return num;
-}
diff --git a/server/.svn/text-base/cdbpriv.h.svn-base b/server/.svn/text-base/cdbpriv.h.svn-base
deleted file mode 100644
index cc398a8..0000000
--- a/server/.svn/text-base/cdbpriv.h.svn-base
+++ /dev/null
@@ -1,15 +0,0 @@
-/* $Id: cdbpriv.h,v 1.2 2000/02/29 19:15:28 shmit Exp $ */
-
-#ifndef CDBPRIV_H
-#define CDBPRIV_H
-
-#include "conf.h"
-
-#include <sys/types.h>
-
-int cdb_find(char *buff, off_t bufflen, const char *key, int len,
- char **ret, uint32_t *retlen);
-uint32_t cdb_hash(const unsigned char *buff, unsigned int len);
-uint32_t cdb_unpack(unsigned char *buff);
-
-#endif
diff --git a/server/.svn/text-base/fqm.c.svn-base b/server/.svn/text-base/fqm.c.svn-base
deleted file mode 100644
index 73c9e54..0000000
--- a/server/.svn/text-base/fqm.c.svn-base
+++ /dev/null
@@ -1,448 +0,0 @@
-#include "conf.h"
-#include "fqm.h"
-#include "log.h"
-#include "mysqldb.h"
-#include "thread.h"
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-RCSID("$Id: fqm.c,v 1.33 2001/10/29 11:17:13 shmit Exp $");
-
-/* Global Variables */
-fqm_t *fqm;
-
-request_t *
-req_new(int sock, short reqid, REQHANDLER((*req_handler)),
- const char *reqstr, int reqlen)
-{
- request_t *tmp;
-
- tmp = malloc(sizeof(request_t));
- if (tmp == NULL) {
- log_err("Couldn't allocate request: %s.", strerror(errno));
- return NULL;
- }
-
- tmp->req = malloc((reqlen + 1) * sizeof(char));
- if (tmp->req == NULL) {
- log_err("Couldn't allocate request string: %s.",
- strerror(errno));
- req_delete(tmp);
- return NULL;
- }
- memcpy(tmp->req, reqstr, reqlen);
- tmp->req[reqlen] = '\0';
- tmp->sock = sock;
- tmp->reqid = reqid;
- tmp->req_handler = req_handler;
-
- return tmp;
-}
-
-void
-req_delete(request_t *req)
-{
- if (req) {
- if (req->req)
- free(req->req);
- free(req);
- }
-}
-
-static request_t *
-fqm_pop(reqthread_t *req)
-{
- fqm_t *fqm;
- request_t *p;
-
- if (req == NULL || req->fqm == NULL) {
- mutex_unlock(&req->fqm->q_cond->lock);
- return NULL;
- }
- fqm = req->fqm;
-
- /* Wait for something to arrive on the queue. */
- mutex_lock(&req->fqm->q_cond->lock);
- req->status = IDLE;
-
- if (fqm->sreq == NULL)
- cond_wait(fqm->q_cond);
-
- /* Something waiting on the queue. Scarf it off and unlock. */
- p = fqm->sreq;
- if (p == NULL) {
- mutex_unlock(&fqm->q_cond->lock);
- return NULL;
- }
- fqm->sreq = fqm->sreq->next;
- fqm->nitems--;
- req->status = BUSY;
- mutex_unlock(&fqm->q_cond->lock);
-
- p->next = NULL;
- return p;
-}
-
-static void *
-fqm_popper(void *arg)
-{
- reqthread_t *self;
- request_t *req;
-
- /* Detach this thread. */
- (void)pthread_detach(pthread_self());
-
- self = (reqthread_t *)arg;
- for (;;) {
- req = fqm_pop(self);
-
- /*
- * Check to see if we were told to die. If we were,
- * do so.
- * Note: there's the possibility for the dropping of
- * a request here. Que sera sera.
- */
- if (self->dieflag)
- break;
- if (req == NULL)
- continue;
- if (req->req_handler(req, self) == -1)
- log_info("Couldn't handle request");
- req_delete(req);
- }
-
- log_info("Got a kill flag; dying off.");
- mutex_lock(&self->fqm->t_cond->lock);
- self->status = NOALLOC;
- cond_signal(self->fqm->t_cond);
- mutex_unlock(&self->fqm->t_cond->lock);
- return NULL;
-}
-
-static reqthread_t *
-fqm_thr_new(fqm_t *fqm)
-{
- reqthread_t *tmp;
-
- tmp = malloc(sizeof(reqthread_t));
- if (tmp == NULL) {
- log_err("Couldn't allocate fallthrough thread: %s.",
- strerror(errno));
- return NULL;
- }
-
- tmp->arg = NULL;
- tmp->fqm = fqm;
- tmp->dieflag = 0;
- tmp->status = NOALLOC;
-
- tmp->tid = malloc(sizeof(thread_t));
- if (tmp->tid == NULL) {
- log_err("Couldn't allocate fallthrough thread: %s.",
- strerror(errno));
- free(tmp);
- return NULL;
- }
-
- if (thread_new(tmp->tid, fqm_popper, tmp)) {
- log_err("Couldn't start fallthrough thread: %s.",
- strerror(errno));
- free(tmp->tid);
- tmp->tid = NULL;
- free(tmp);
- return NULL;
- }
- tmp->status = IDLE;
-
- return tmp;
-}
-
-static int
-fqm_thr_wait(fqm_t *fqm)
-{
- int deadthreads;
- int i;
-
- deadthreads = 0;
-
- for (i = 0; i < fqm->maxitems; i++) {
- if (fqm->tids[i] && fqm->tids[i]->status == NOALLOC) {
- mysqldb_connect_close(fqm->tids[i]->arg);
- if (fqm->tids[i]->tid != NULL)
- free(fqm->tids[i]->tid);
- free(fqm->tids[i]);
- fqm->tids[i] = NULL;
- deadthreads++;
- }
- }
-
- return deadthreads;
-}
-
-fqm_t *
-fqm_new(int maxitems)
-{
- fqm_t *tmp;
- int i;
-
- tmp = malloc(sizeof(fqm_t));
- if (tmp == NULL) {
- log_err("Couldn't create fallthrough queue manager: %s.",
- strerror(errno));
- return NULL;
- }
-
- tmp->q_cond = NULL;
- tmp->t_cond = NULL;
- tmp->tids = NULL;
- tmp->sreq = NULL; tmp->ereq = NULL;
- tmp->maxitems = 0;
- tmp->nitems = 0;
-
- tmp->q_cond = malloc(sizeof(cond_t));
- if (tmp->q_cond == NULL) {
- log_err("Couldn't allocate queue condition variable: %s.",
- strerror(errno));
- fqm_delete(tmp);
- return NULL;
- }
-
- if (cond_new(tmp->q_cond)) {
- log_err("Couldn't initialise queue condition variable: %s.",
- strerror(errno));
- fqm_delete(tmp);
- return NULL;
- }
-
- tmp->t_cond = malloc(sizeof(cond_t));
- if (tmp->t_cond == NULL) {
- log_err("Couldn't allocate queue destroy condition: %s.",
- strerror(errno));
- fqm_delete(tmp);
- return NULL;
- }
-
- if (cond_new(tmp->t_cond)) {
- log_err("Couldn't initialise queue destroy condition: %s.",
- strerror(errno));
- fqm_delete(tmp);
- return NULL;
- }
-
- tmp->tids = malloc(maxitems * sizeof(reqthread_t *));
- if (tmp->tids == NULL) {
- log_err("Couldn't allocate fallthrough queue threads: %s.",
- strerror(errno));
- fqm_delete(tmp);
- return NULL;
- }
-
- /* Init these so fqm_delete won't break. */
- for (i = 0; i < maxitems; i++)
- tmp->tids[i] = NULL;
-
- /* We cannot adjust max items while threads are busy, so lock. */
- mutex_lock(&tmp->q_cond->lock);
- for (i = 0; i < maxitems; i++) {
- tmp->tids[i] = fqm_thr_new(tmp);
- if (tmp->tids[i] == NULL) {
- mutex_unlock(&tmp->q_cond->lock);
- fqm_delete(tmp);
- return NULL;
- }
- tmp->maxitems++;
- }
- mutex_unlock(&tmp->q_cond->lock);
-
- /* XXX: this may need a lock. */
- fqm = tmp;
- return tmp;
-}
-
-/*
- * Make sure all threads in this fqm are idle. This is an expensive
- * operation, but that's okay, since this code should only be run when
- * a client has closed the connection, so we can take as long as we want.
- *
- * The queue is locked when coming in to this routine and leaving it.
- */
-void
-verify_idle_threads(fqm_t *fqm)
-{
- int i, busy_thread;
-
- do {
- busy_thread = 0;
- for (i = 0; i < fqm->maxitems; i++) {
- if (fqm->tids[i]->status == BUSY)
- busy_thread = 1;
- }
-
- /*
- * This is the shitty part.
- * We unlock the queue and sleep for a bit to give other
- * threads a chance to finish what they're doing.
- */
- if (busy_thread) {
- mutex_unlock(&fqm->q_cond->lock);
- sleep(1);
- mutex_lock(&fqm->q_cond->lock);
- }
- } while (busy_thread);
-}
-
-void
-fqm_delete(fqm_t *fqm)
-{
- int i;
-
- if (fqm->tids) {
- /* Tell all threads to quit. */
- for (i = 0; i < fqm->maxitems; i++) {
- if (fqm->tids[i] != NULL)
- fqm->tids[i]->dieflag = 1;
- }
-
- /*
- * Lock queue waiting condition to ensure that no
- * threads miss this signal. The threads MUST be idle
- * in order to guarantee this signal is recieved.
- */
- mutex_lock(&fqm->q_cond->lock);
- verify_idle_threads(fqm);
- pthread_cond_broadcast(&fqm->q_cond->id);
- mutex_unlock(&fqm->q_cond->lock);
-
- /* Now wait for them to die off. */
- i = 0;
- while (i < fqm->maxitems) {
- mutex_lock(&fqm->t_cond->lock);
- i += fqm_thr_wait(fqm);
- if (i < fqm->maxitems)
- cond_wait(fqm->t_cond);
- mutex_unlock(&fqm->t_cond->lock);
- }
- free(fqm->tids);
- fqm->tids = NULL;
- }
-
- /*
- * At this point all fqm threads should be dead.
- */
- if (fqm->t_cond) {
- (void)cond_destroy(fqm->t_cond);
- free(fqm->t_cond);
- fqm->t_cond = NULL;
- }
-
- if (fqm->q_cond) {
- (void)cond_destroy(fqm->q_cond);
- free(fqm->q_cond);
- fqm->q_cond = NULL;
- }
-
- free(fqm);
-}
-
-int
-fqm_changemaxitems(fqm_t *fqm, int maxitems)
-{
- reqthread_t **new_tidpool;
- int i, j;
-
- /*
- * This code broken. Silently fail here.
- */
- return 0;
-
- if (fqm->maxitems == maxitems)
- return 0;
-
- mutex_lock(&fqm->q_cond->lock);
- /*
- * Make sure all threads are busy. We can't go changing
- * data under them.
- */
- verify_idle_threads(fqm);
- new_tidpool = malloc(maxitems * sizeof(reqthread_t *));
- if (new_tidpool == NULL) {
- mutex_unlock(&fqm->q_cond->lock);
- log_err("Couldn't allocate new FQM thread pool: %s.",
- strerror(errno));
- return -1;
- }
-
- /* Compress old TID pool. */
- for (j = 0, i = 0; i < fqm->maxitems && j < maxitems; i++) {
- if (fqm->tids[i]->status != NOALLOC) {
- new_tidpool[j] = fqm->tids[i];
- j++;
- }
- }
-
- if (fqm->maxitems < maxitems) {
- /* Add more threads. */
- mutex_lock(&fqm->q_cond->lock);
- for (i = fqm->maxitems; i < maxitems; i++) {
- new_tidpool[i] = fqm_thr_new(fqm);
- if (new_tidpool[i] == NULL) {
- free(new_tidpool);
- mutex_unlock(&fqm->q_cond->lock);
- return -1;
- }
- }
- mutex_unlock(&fqm->q_cond->lock);
- } else if (fqm->maxitems > maxitems) {
- /* Kill some threads. */
- int deadthreads;
-
- /* Tell them to die, then wake 'em up. */
- for (i = maxitems; i < fqm->maxitems; i++)
- fqm->tids[i]->dieflag = 1;
- pthread_cond_broadcast(&fqm->q_cond->id);
-
- deadthreads = 0;
- while (deadthreads < fqm->maxitems - maxitems) {
- mutex_lock(&fqm->t_cond->lock);
- deadthreads += fqm_thr_wait(fqm);
- if (deadthreads < fqm->maxitems - maxitems)
- cond_wait(fqm->t_cond);
- mutex_unlock(&fqm->t_cond->lock);
- }
- }
-
- free(fqm->tids);
- fqm->tids = new_tidpool;
- fqm->maxitems = maxitems;
- mutex_unlock(&fqm->q_cond->lock);
- return 0;
-}
-
-int
-fqm_push(fqm_t *fqm, request_t *req)
-{
- if (fqm->nitems == fqm->maxitems) {
- log_err("Too many items on the request queue.");
- return -1;
- }
-
- /* Lock the queue and add the item. */
- mutex_lock(&fqm->q_cond->lock);
-
- req->next = NULL;
- if (fqm->sreq == NULL)
- fqm->sreq = req;
- else
- fqm->ereq->next = req;
- fqm->ereq = req;
- fqm->nitems++;
-
- /* Unlock the queue and signal that there's an item on it. */
- cond_signal(fqm->q_cond);
- mutex_unlock(&fqm->q_cond->lock);
- return 0;
-}
diff --git a/server/.svn/text-base/fqm.h.svn-base b/server/.svn/text-base/fqm.h.svn-base
deleted file mode 100644
index c3c27df..0000000
--- a/server/.svn/text-base/fqm.h.svn-base
+++ /dev/null
@@ -1,50 +0,0 @@
-/* $Id: fqm.h,v 1.9 2000/11/08 19:50:24 shmit Exp $ */
-
-#ifndef FQM_H
-#define FQM_H
-
-#include "thread.h"
-
-#define REQHANDLER(func) int func(struct _request_t *req, reqthread_t *self)
-
-enum _status_t { IDLE, BUSY, NOALLOC };
-typedef enum _status_t status_t;
-
-struct _reqthread_t {
- struct _fqm_t *fqm;
- thread_t *tid;
- void *arg;
- int dieflag;
- status_t status;
-};
-typedef struct _reqthread_t reqthread_t;
-
-struct _request_t {
- REQHANDLER((*req_handler));
- char *req;
- int sock;
- short reqid;
- struct _request_t *next;
-};
-typedef struct _request_t request_t;
-
-struct _fqm_t {
- cond_t *q_cond;
- cond_t *t_cond;
- request_t *sreq, *ereq;
- reqthread_t **tids;
- int maxitems;
- int nitems;
-};
-typedef struct _fqm_t fqm_t;
-
-request_t *req_new(int sock, short reqid, REQHANDLER((*req_handler)),
- const char *reqstr, int reqlen);
-void req_delete(request_t *req);
-
-fqm_t *fqm_new(int maxitems);
-void fqm_delete(fqm_t *fqm);
-int fqm_changemaxitems(fqm_t *fqm, int maxitems);
-int fqm_push(fqm_t *fqm, request_t *req);
-
-#endif
diff --git a/server/.svn/text-base/log.c.svn-base b/server/.svn/text-base/log.c.svn-base
deleted file mode 100644
index 612156d..0000000
--- a/server/.svn/text-base/log.c.svn-base
+++ /dev/null
@@ -1,99 +0,0 @@
-#include "conf.h"
-#include "log.h"
-
-#include <pthread.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/time.h>
-#include <syslog.h>
-#include <time.h>
-#include <unistd.h>
-
-RCSID("$Id: log.c,v 1.8 2000/11/13 18:47:17 shmit Exp $");
-
-extern char *progname;
-
-#if 0
-FILE *logf = NULL;
-#endif
-
-static void log_priority(int priority, const char *fmt, va_list args);
-
-/*
- * Log a message with a given priority.
- */
-void
-log_priority(int priority, const char *fmt, va_list args)
-{
- char lbuff[1024];
-#if 0
- char tbuff[256];
- struct tm timeptr;
- time_t tloc;
-#endif
-
- (void)snprintf(lbuff, sizeof(lbuff),
- "[tid: %d] %s", (int)pthread_self(), fmt);
- vsyslog(priority, lbuff, args);
-
-#if 0
- tloc = time(0);
- (void)localtime_r(&tloc, &timeptr);
- (void)strftime(tbuff, sizeof(tbuff), "%Y-%h-%d %H:%M:%S", &timeptr);
- (void)snprintf(lbuff, sizeof(lbuff), "%s %s[%d:%d] %s\n",
- tbuff, progname, getpid(), (int)pthread_self(), fmt);
- (void)vfprintf(logf, lbuff, args);
-#endif
-}
-
-/*
- * Log an error message.
- */
-void
-log_err(const char *fmt, ...)
-{
- va_list ap;
-
- va_start(ap, fmt);
- log_priority(LOG_ERR, fmt, ap);
- va_end(ap);
-}
-
-/*
- * Log a warning message.
- */
-void
-log_warn(const char *fmt, ...)
-{
- va_list ap;
-
- va_start(ap, fmt);
- log_priority(LOG_WARNING, fmt, ap);
- va_end(ap);
-}
-
-/*
- * Log an informational message.
- */
-void
-log_info(const char *fmt, ...)
-{
- va_list ap;
-
- va_start(ap, fmt);
- log_priority(LOG_INFO, fmt, ap);
- va_end(ap);
-}
-
-/*
- * Initialize logging facilites.
- */
-void
-log_open()
-{
- openlog(progname, LOG_PID|LOG_PERROR, LOG_DAEMON);
-
-#if 0
- logf = fopen("/home/shmit/var/log/nastd.log", "a+");
-#endif
-}
diff --git a/server/.svn/text-base/log.h.svn-base b/server/.svn/text-base/log.h.svn-base
deleted file mode 100644
index 9aff53a..0000000
--- a/server/.svn/text-base/log.h.svn-base
+++ /dev/null
@@ -1,11 +0,0 @@
-/* $Id: log.h,v 1.1 2000/02/29 00:32:12 shmit Exp $ */
-
-#ifndef LOG_H
-# define LOG_H
-
-void log_open();
-void log_err(const char *fmt, ...);
-void log_warn(const char *fmt, ...);
-void log_info(const char *fmt, ...);
-
-#endif /* LOG_H */
diff --git a/server/.svn/text-base/md5.c.svn-base b/server/.svn/text-base/md5.c.svn-base
deleted file mode 100644
index b24f966..0000000
--- a/server/.svn/text-base/md5.c.svn-base
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
- * Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991.
- * All rights reserved.
- *
- * License to copy and use this software is granted provided that it
- * is identified as the "RSA Data Security, Inc. MD5 Message-Digest
- * Algorithm" in all material mentioning or referencing this software
- * or this function.
- *
- * License is also granted to make and use derivative works provided
- * that such works are identified as "derived from the RSA Data
- * Security, Inc. MD5 Message-Digest Algorithm" in all material
- * mentioning or referencing the derived work.
- *
- * RSA Data Security, Inc. makes no representations concerning either
- * the merchantability of this software or the suitability of this
- * software for any particular purpose. It is provided "as is"
- * without express or implied warranty of any kind.
- *
- * These notices must be retained in any copies of any part of this
- * documentation and/or software.
- */
-
-#include "conf.h"
-#include "log.h"
-#include "md5.h"
-
-#include <string.h>
-
-RCSID("$Id: md5.c,v 1.2 2000/03/27 22:23:25 shmit Exp $");
-
-/* Constants for MD5Transform routine. */
-#define S11 7
-#define S12 12
-#define S13 17
-#define S14 22
-#define S21 5
-#define S22 9
-#define S23 14
-#define S24 20
-#define S31 4
-#define S32 11
-#define S33 16
-#define S34 23
-#define S41 6
-#define S42 10
-#define S43 15
-#define S44 21
-
-static void MD5Transform(uint32_t *, const unsigned char *);
-static void Encode(unsigned char *, uint32_t *, unsigned int, int ouputlen);
-static void Decode(uint32_t *, const unsigned char *, unsigned int);
-
-static unsigned char PADDING[64] = {
- 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-
-/* F, G, H and I are basic MD5 functions. */
-#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
-#define G(x, y, z) (((x) & (z)) | ((y) & (~z)))
-#define H(x, y, z) ((x) ^ (y) ^ (z))
-#define I(x, y, z) ((y) ^ ((x) | (~z)))
-
-/* ROTATE_LEFT rotates x left n bits. */
-#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
-
-/*
- * FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4.
- * Rotation is separate from addition to prevent recomputation.
- */
-#define FF(a, b, c, d, x, s, ac) { \
- (a) += F ((b), (c), (d)) + (x) + (uint32_t)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
- }
-#define GG(a, b, c, d, x, s, ac) { \
- (a) += G ((b), (c), (d)) + (x) + (uint32_t)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
- }
-#define HH(a, b, c, d, x, s, ac) { \
- (a) += H ((b), (c), (d)) + (x) + (uint32_t)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
- }
-#define II(a, b, c, d, x, s, ac) { \
- (a) += I ((b), (c), (d)) + (x) + (uint32_t)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
- }
-
-void
-md5_calc(unsigned char *output, const unsigned char *input, unsigned int inlen,
- int outputlen)
-{
- MD5_CTX context;
-
- MD5Init(&context);
- MD5Update(&context, input, inlen);
- MD5Final(output, &context, outputlen);
-}
-
-/*
- * MD5 initialization. Begins an MD5 operation, writing a new context.
- */
-void
-MD5Init(MD5_CTX *context)
-{
- context->count[0] = context->count[1] = 0;
- /* Load magic initialization constants. */
- context->state[0] = 0x67452301;
- context->state[1] = 0xefcdab89;
- context->state[2] = 0x98badcfe;
- context->state[3] = 0x10325476;
-}
-
-/*
- * MD5 block update operation. Continues an MD5 message-digest
- * operation, processing another message block, and updating the
- * context.
- */
-void
-MD5Update(MD5_CTX *context, const unsigned char *input, unsigned int inputLen)
-{
- unsigned int i, index, partLen;
-
- /* Compute number of bytes mod 64 */
- index = (unsigned int)((context->count[0] >> 3) & 0x3F);
-
- /* Update number of bits */
- if ((context->count[0] += ((uint32_t)inputLen << 3)) <
- ((uint32_t)inputLen << 3))
- context->count[1]++;
- context->count[1] += ((uint32_t)inputLen >> 29);
-
- partLen = 64 - index;
-
- /* Transform as many times as possible. */
- if (inputLen >= partLen) {
- memcpy(&context->buffer[index], input, partLen);
- MD5Transform (context->state, context->buffer);
-
- for (i = partLen; i + 63 < inputLen; i += 64)
- MD5Transform (context->state, &input[i]);
-
- index = 0;
- } else
- i = 0;
-
- /* Buffer remaining input */
- memcpy(&context->buffer[index], &input[i], inputLen-i);
-}
-
-/*
- * MD5 finalization. Ends an MD5 message-digest operation, writing the
- * the message digest and zeroizing the context.
- */
-void
-MD5Final(unsigned char *digest, MD5_CTX *context, int digestlen)
-{
- unsigned char bits[8];
- unsigned int index, padLen;
-
- /* Save number of bits */
- Encode(bits, context->count, 8, sizeof(bits));
-
- /* Pad out to 56 mod 64. */
- index = (context->count[0] >> 3) & 0x3f;
- padLen = (index < 56) ? (56 - index) : (120 - index);
- MD5Update(context, PADDING, padLen);
-
- /* Append length (before padding) */
- MD5Update(context, bits, 8);
-
- /* Store state in digest */
- Encode(digest, context->state, 16, digestlen);
-
- /* Zeroize sensitive information. */
- memset(context, 0, sizeof(MD5_CTX));
-}
-
-/*
- * MD5 basic transformation. Transforms state based on block.
- */
-static void
-MD5Transform(uint32_t *state, const unsigned char *block)
-{
- uint32_t a = state[0], b = state[1], c = state[2], d = state[3], x[16];
-
- Decode (x, block, 64);
-
- /* Round 1 */
- FF(a, b, c, d, x[ 0], S11, 0xd76aa478); /* 1 */
- FF(d, a, b, c, x[ 1], S12, 0xe8c7b756); /* 2 */
- FF(c, d, a, b, x[ 2], S13, 0x242070db); /* 3 */
- FF(b, c, d, a, x[ 3], S14, 0xc1bdceee); /* 4 */
- FF(a, b, c, d, x[ 4], S11, 0xf57c0faf); /* 5 */
- FF(d, a, b, c, x[ 5], S12, 0x4787c62a); /* 6 */
- FF(c, d, a, b, x[ 6], S13, 0xa8304613); /* 7 */
- FF(b, c, d, a, x[ 7], S14, 0xfd469501); /* 8 */
- FF(a, b, c, d, x[ 8], S11, 0x698098d8); /* 9 */
- FF(d, a, b, c, x[ 9], S12, 0x8b44f7af); /* 10 */
- FF(c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */
- FF(b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */
- FF(a, b, c, d, x[12], S11, 0x6b901122); /* 13 */
- FF(d, a, b, c, x[13], S12, 0xfd987193); /* 14 */
- FF(c, d, a, b, x[14], S13, 0xa679438e); /* 15 */
- FF(b, c, d, a, x[15], S14, 0x49b40821); /* 16 */
-
- /* Round 2 */
- GG(a, b, c, d, x[ 1], S21, 0xf61e2562); /* 17 */
- GG(d, a, b, c, x[ 6], S22, 0xc040b340); /* 18 */
- GG(c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */
- GG(b, c, d, a, x[ 0], S24, 0xe9b6c7aa); /* 20 */
- GG(a, b, c, d, x[ 5], S21, 0xd62f105d); /* 21 */
- GG(d, a, b, c, x[10], S22, 0x2441453); /* 22 */
- GG(c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */
- GG(b, c, d, a, x[ 4], S24, 0xe7d3fbc8); /* 24 */
- GG(a, b, c, d, x[ 9], S21, 0x21e1cde6); /* 25 */
- GG(d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */
- GG(c, d, a, b, x[ 3], S23, 0xf4d50d87); /* 27 */
- GG(b, c, d, a, x[ 8], S24, 0x455a14ed); /* 28 */
- GG(a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */
- GG(d, a, b, c, x[ 2], S22, 0xfcefa3f8); /* 30 */
- GG(c, d, a, b, x[ 7], S23, 0x676f02d9); /* 31 */
- GG(b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */
-
- /* Round 3 */
- HH(a, b, c, d, x[ 5], S31, 0xfffa3942); /* 33 */
- HH(d, a, b, c, x[ 8], S32, 0x8771f681); /* 34 */
- HH(c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */
- HH(b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */
- HH(a, b, c, d, x[ 1], S31, 0xa4beea44); /* 37 */
- HH(d, a, b, c, x[ 4], S32, 0x4bdecfa9); /* 38 */
- HH(c, d, a, b, x[ 7], S33, 0xf6bb4b60); /* 39 */
- HH(b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */
- HH(a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */
- HH(d, a, b, c, x[ 0], S32, 0xeaa127fa); /* 42 */
- HH(c, d, a, b, x[ 3], S33, 0xd4ef3085); /* 43 */
- HH(b, c, d, a, x[ 6], S34, 0x4881d05); /* 44 */
- HH(a, b, c, d, x[ 9], S31, 0xd9d4d039); /* 45 */
- HH(d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */
- HH(c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */
- HH(b, c, d, a, x[ 2], S34, 0xc4ac5665); /* 48 */
-
- /* Round 4 */
- II(a, b, c, d, x[ 0], S41, 0xf4292244); /* 49 */
- II(d, a, b, c, x[ 7], S42, 0x432aff97); /* 50 */
- II(c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */
- II(b, c, d, a, x[ 5], S44, 0xfc93a039); /* 52 */
- II(a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */
- II(d, a, b, c, x[ 3], S42, 0x8f0ccc92); /* 54 */
- II(c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */
- II(b, c, d, a, x[ 1], S44, 0x85845dd1); /* 56 */
- II(a, b, c, d, x[ 8], S41, 0x6fa87e4f); /* 57 */
- II(d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */
- II(c, d, a, b, x[ 6], S43, 0xa3014314); /* 59 */
- II(b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */
- II(a, b, c, d, x[ 4], S41, 0xf7537e82); /* 61 */
- II(d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */
- II(c, d, a, b, x[ 2], S43, 0x2ad7d2bb); /* 63 */
- II(b, c, d, a, x[ 9], S44, 0xeb86d391); /* 64 */
-
- state[0] += a;
- state[1] += b;
- state[2] += c;
- state[3] += d;
-
- /* Zeroize sensitive information. */
- memset(x, 0, sizeof(x));
-}
-
-/*
- * Encodes input (uint32_t) into output (unsigned char). Assumes len is
- * a multiple of 4.
- */
-static void
-Encode(unsigned char *output, uint32_t *input, unsigned int len, int outputlen)
-{
- unsigned int i, j;
-
- for (i = 0, j = 0; j < len && j <= outputlen-4; i++, j += 4) {
- output[j] = (unsigned char)(input[i] & 0xff);
- output[j+1] = (unsigned char)((input[i] >> 8) & 0xff);
- output[j+2] = (unsigned char)((input[i] >> 16) & 0xff);
- output[j+3] = (unsigned char)((input[i] >> 24) & 0xff);
- }
-
- if (j > outputlen-4 && j < len)
- log_warn("Digest would be too big, truncated.");
-}
-
-/*
- * Decodes input (unsigned char) into output (uint32_t). Assumes len is
- * a multiple of 4.
- */
-static void
-Decode(uint32_t *output, const unsigned char *input, unsigned int len)
-{
- unsigned int i, j;
-
- for (i = 0, j = 0; j < len; i++, j += 4)
- output[i] = ((uint32_t)input[j]) | (((uint32_t)input[j+1]) << 8) |
- (((uint32_t)input[j+2]) << 16) |
- (((uint32_t)input[j+3]) << 24);
-}
diff --git a/server/.svn/text-base/md5.h.svn-base b/server/.svn/text-base/md5.h.svn-base
deleted file mode 100644
index 5f48d41..0000000
--- a/server/.svn/text-base/md5.h.svn-base
+++ /dev/null
@@ -1,48 +0,0 @@
-/* $Id: md5.h,v 1.2 2000/03/27 22:23:25 shmit Exp $ */
-
-/*
- * Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991.
- * All rights reserved.
- *
- * License to copy and use this software is granted provided that it
- * is identified as the "RSA Data Security, Inc. MD5 Message-Digest
- * Algorithm" in all material mentioning or referencing this software
- * or this function.
- *
- * License is also granted to make and use derivative works provided
- * that such works are identified as "derived from the RSA Data
- * Security, Inc. MD5 Message-Digest Algorithm" in all material
- * mentioning or referencing the derived work.
- *
- * RSA Data Security, Inc. makes no representations concerning either
- * the merchantability of this software or the suitability of this
- * software for any particular purpose. It is provided "as is"
- * without express or implied warranty of any kind.
- *
- * These notices must be retained in any copies of any part of this
- * documentation and/or software.
- */
-
-#ifndef MD5_H
-# define MD5_H
-
-#include "compat.h"
-
-/* POINTER defines a generic pointer type */
-typedef unsigned char *POINTER;
-
-/* MD5 context. */
-typedef struct {
- uint32_t state[4]; /* state (ABCD) */
- uint32_t count[2]; /* number of bits, modulo 2^64 */
- /* (lsb first) */
- unsigned char buffer[64]; /* input buffer */
-} MD5_CTX;
-
-void MD5Init(MD5_CTX *);
-void MD5Update(MD5_CTX *, const unsigned char *, unsigned int);
-void MD5Final(unsigned char *, MD5_CTX *, int outputlen);
-void md5_calc(unsigned char *output, const unsigned char *input,
- unsigned int inlen, int outputlen);
-
-#endif /* MD5_H */
diff --git a/server/.svn/text-base/memdb.c.svn-base b/server/.svn/text-base/memdb.c.svn-base
deleted file mode 100644
index 501d0ef..0000000
--- a/server/.svn/text-base/memdb.c.svn-base
+++ /dev/null
@@ -1,501 +0,0 @@
-#include "conf.h"
-#include "config.h"
-#include "array.h"
-#include "log.h"
-#include "md5.h"
-#include "memdb.h"
-#include "thread.h"
-
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-
-RCSID("$Id: memdb.c,v 1.27 2001/10/04 23:57:10 shmit Exp $");
-
-#define HASHSIZE 1024
-
-extern time_t cdb_mtime;
-
-enum _cachetype_t { C_DEL, C_UPD, C_TRYVAL, C_EXPIRE };
-typedef enum _cachetype_t cachetype_t;
-
-struct _mement_t {
- char *key;
- int keylen;
- array_t *vals;
- time_t *upd_time;
- cachetype_t type;
- void *typeval;
-};
-typedef struct _mement_t mement_t;
-
-struct _cachent_t {
- mement_t ent;
- struct _cachent_t *next;
-};
-typedef struct _cachent_t cachent_t;
-
-struct _counter_t {
- float onemin, fivemin, fifteenmin;
-};
-typedef struct _counter_t counter_t;
-
-extern short db_fieldcount;
-
-static cachent_t **memdb = NULL;
-static int memdbsize;
-static rw_mutex_t *memdb_lk = NULL;
-
-static int query_sec, add_sec, del_sec, upd_sec;
-static counter_t queryrate;
-static counter_t addrate;
-static counter_t delrate;
-static counter_t updrate;
-
-static unsigned int
-hashkey(const char *key, int keylen)
-{
- char md5hash[32];
- unsigned int rc;
-
- memset(md5hash, 0, sizeof(md5hash));
- md5_calc(md5hash, key, keylen, sizeof(md5hash));
- memcpy(&rc, md5hash, sizeof(rc));
- return (rc % HASHSIZE);
-}
-
-static void
-ent_delete(mement_t *ent)
-{
- if (ent == NULL)
- return;
-
- if (ent->key != NULL)
- free(ent->key);
- if (ent->vals != NULL)
- array_delete(ent->vals);
- if (ent->upd_time != NULL)
- free(ent->upd_time);
- if (ent->typeval != NULL)
- free(ent->typeval);
-}
-
-int
-memdb_new()
-{
- cachent_t **newdb;
- int i;
- int rc;
-
- log_info("Initialising memdb interface.");
-
- if (memdb_lk == NULL) {
- memdb_lk = malloc(sizeof(rw_mutex_t));
- if (memdb_lk == NULL) {
- log_err("Couldn't allocate memdb mutex: %s.",
- strerror(errno));
- return -1;
- }
- rc = rw_mutex_new(memdb_lk);
- if (rc) {
- log_err("Couldn't initialise memdb mutex: %s.",
- strerror(rc));
- return -1;
- }
- }
-
- newdb = malloc(HASHSIZE * sizeof(cachent_t *));
- if (newdb == NULL) {
- log_err("Couldn't allocate new memdb: %s.", strerror(errno));
- return -1;
- }
-
- for (i = 0; i < HASHSIZE; i++)
- newdb[i] = NULL;
-
- rw_mutex_write_lock(memdb_lk);
- if (memdb != NULL)
- memdb_delete(memdb);
- memdb = newdb;
- rw_mutex_unlock(memdb_lk);
-
- query_sec = add_sec = del_sec = upd_sec = 0;
- queryrate.onemin = queryrate.fivemin = queryrate.fifteenmin = 0;
- addrate.onemin = addrate.fivemin = addrate.fifteenmin = 0;
- delrate.onemin = delrate.fivemin = delrate.fifteenmin = 0;
- updrate.onemin = updrate.fivemin = updrate.fifteenmin = 0;
- memdbsize = 0;
-
- log_info("memdb interface initialised.");
- return 0;
-}
-
-void
-memdb_delete()
-{
- int i;
-
- if (memdb == NULL)
- return;
-
- for (i = 0; i < HASHSIZE; i++) {
- cachent_t *p;
-
- p = memdb[i];
- while (p != NULL) {
- cachent_t *q;
-
- q = p->next;
- ent_delete(&p->ent);
- free(p);
- p = q;
- }
- }
- free(memdb);
- memdb = NULL;
-}
-
-int
-memdb_add(const char *key, int keylen, array_t *vals)
-{
- cachent_t *ent;
- int hkey;
- time_t curtime;
-
- ent = malloc(sizeof(cachent_t));
- if (ent == NULL) {
- log_err("Couldn't create memdb entry for `%s': %s.",
- key, strerror(errno));
- return -1;
- }
- ent->next = NULL;
- ent->ent.key = NULL;
- ent->ent.type = C_UPD;
- ent->ent.typeval = NULL;
- ent->ent.upd_time = NULL;
-
- ent->ent.key = malloc((keylen + 1) * sizeof(char));
- if (ent->ent.key == NULL) {
- log_err("Couldn't create entry key for `%s': %s.",
- key, strerror(errno));
- ent_delete(&ent->ent);
- return -1;
- }
- memcpy(ent->ent.key, key, keylen);
- ent->ent.keylen = keylen;
-
- ent->ent.vals = array_new();
- if (ent->ent.vals == NULL) {
- ent_delete(&ent->ent);
- return -1;
- }
- if (array_dup(ent->ent.vals, vals) == -1) {
- ent_delete(&ent->ent);
- return -1;
- }
-
- ent->ent.upd_time = malloc(sizeof(time_t));
- if (ent->ent.upd_time == NULL) {
- ent_delete(&ent->ent);
- return -1;
- }
- curtime = time(NULL);
- memcpy(ent->ent.upd_time, &curtime, sizeof(time_t));
-
- /* Cache non-results for a minute. */
- if (vals->nitems == 0) {
- time_t expire;
-
- ent->ent.type = C_EXPIRE;
- ent->ent.typeval = malloc(sizeof(time_t));
- expire = time(NULL);
- expire += config.null_cache_timeout;
- memcpy(ent->ent.typeval, &expire, sizeof(time_t));
- }
-
- hkey = hashkey(key, keylen);
- rw_mutex_write_lock(memdb_lk);
- if (memdb[hkey] == NULL) {
- memdb[hkey] = ent;
- memdbsize++;
- } else {
- cachent_t *p, *q;
-
- p = memdb[hkey];
- q = NULL;
- while (p->next != NULL &&
- !(keylen == p->ent.keylen &&
- memcmp(p->ent.key, key, p->ent.keylen) == 0)) {
- q = p;
- p = p->next;
- }
- if (keylen == p->ent.keylen &&
- memcmp(p->ent.key, key, keylen) == 0) {
- /* Already in memdb. */
-
- log_info("(add) %s already exists.", key);
-
- switch (p->ent.type) {
- case C_EXPIRE:
- case C_DEL:
- /*
- * Deletable entries. Trash 'em and
- * add 'em.
- */
-
- if (q == NULL)
- memdb[hkey] = ent;
- else
- q->next = ent;
- ent->next = p->next;
-
- ent_delete(&p->ent);
- free(p);
- break;
- default:
- /* XXX: Do an update instead of an add. */
- }
- } else {
- p->next = ent;
- memdbsize++;
- }
- }
-
- add_sec++;
- rw_mutex_unlock(memdb_lk);
- return 0;
-}
-
-int
-memdb_del(const char *key, int keylen)
-{
- cachent_t *p;
- int hkey;
-
- hkey = hashkey(key, keylen);
-
- rw_mutex_read_lock(memdb_lk);
- p = memdb[hkey];
- while (p != NULL &&
- (keylen != p->ent.keylen || memcmp(p->ent.key, key, keylen)))
- p = p->next;
-
- if (p == NULL) {
- array_t *aa;
-
- /*
- * Entry not found. We have to add it ourselves.
- */
- rw_mutex_unlock(memdb_lk);
-
- aa = array_new();
- if (aa == NULL)
- return -1;
- if (memdb_add(key, keylen, aa) == -1)
- return -1;
-
- /*
- * The entry has been added - now go back and mark it
- * for deletion.
- */
- return memdb_del(key, keylen);
- }
-
- rw_mutex_write_lock(memdb_lk);
- if (p->ent.typeval != NULL) {
- free(p->ent.typeval);
- p->ent.typeval = NULL;
- }
-
- p->ent.type = C_DEL;
- if (p->ent.vals != NULL)
- array_delete(p->ent.vals);
-
- del_sec++;
- rw_mutex_unlock(memdb_lk);
-
- return 0;
-}
-
-int
-memdb_get(const char *key, int keylen, array_t *vals)
-{
- cachent_t *p, *q;
- int hkey;
-
- hkey = hashkey(key, keylen);
- rw_mutex_read_lock(memdb_lk);
- p = memdb[hkey];
- q = NULL;
- while (p != NULL &&
- (keylen != p->ent.keylen || memcmp(p->ent.key, key, keylen))) {
- q = p;
- p = p->next;
- }
-
- if (p == NULL) {
- rw_mutex_unlock(memdb_lk);
- return -1;
- }
-
- switch (p->ent.type) {
- case C_DEL:
- rw_mutex_unlock(memdb_lk);
- query_sec++;
- return 0;
- case C_EXPIRE:
- if (p->ent.typeval != NULL) {
- time_t now, expire;
-
- now = time(NULL);
- expire = *((time_t *)p->ent.typeval);
- if (now >= expire) {
- ent_delete(&p->ent);
- if (q != NULL)
- q->next = p->next;
- else
- memdb[hkey] = p->next;
- free(p);
- rw_mutex_unlock(memdb_lk);
- log_info("DEBUG: (get) %s has expired", key);
- return -1;
- }
- }
- break;
- default:
- if (p->ent.upd_time != NULL) {
- time_t upd_time;
-
- upd_time = *p->ent.upd_time;
- if (cdb_mtime > upd_time) {
- ent_delete(&p->ent);
- if (q != NULL)
- q->next = p->next;
- else
- memdb[hkey] = p->next;
- free(p);
- rw_mutex_unlock(memdb_lk);
- log_info("DEBUG: (get) %s is out of date", key);
- return -1;
- }
- }
- break;
- }
-
- if (array_dup(vals, p->ent.vals) == -1) {
- rw_mutex_unlock(memdb_lk);
- return -1;
- }
-
- rw_mutex_unlock(memdb_lk);
- query_sec++;
- return 0;
-}
-
-int
-memdb_upd(const char *key, int keylen, array_t *vals)
-{
- cachent_t *p;
- int hkey;
- time_t curtime;
-
- /* First make sure that we have enough values. */
- if (vals->nitems != db_fieldcount) {
- log_err("Update tried with wrong value count.");
- return -1;
- }
-
- hkey = hashkey(key, keylen);
- rw_mutex_read_lock(memdb_lk);
- p = memdb[hkey];
- while (p != NULL &&
- (keylen != p->ent.keylen || memcmp(p->ent.key, key, keylen)))
- p = p->next;
-
- if (p == NULL) {
- /* Entry not found. Add it ourselves. */
- rw_mutex_unlock(memdb_lk);
- return memdb_add(key, keylen, vals);
- }
- rw_mutex_unlock(memdb_lk);
-
- /* Entry found, lets replace it with our copy. */
-
- rw_mutex_write_lock(memdb_lk);
- p->ent.type = C_UPD;
- p->ent.typeval = NULL;
- curtime = time(NULL);
- memcpy(p->ent.upd_time, &curtime, sizeof(time_t));
- array_delete(p->ent.vals);
-
- p->ent.vals = array_new();
- if (p->ent.vals == NULL) {
- rw_mutex_unlock(memdb_lk);
- return -1;
- }
-
- if (array_dup(p->ent.vals, vals) == -1) {
- rw_mutex_unlock(memdb_lk);
- return -1;
- }
-
- upd_sec++;
- rw_mutex_unlock(memdb_lk);
-
- return 0;
-}
-
-int
-memdb_stats(array_t *statarr)
-{
- char buffer[512];
-
- /* Convert q/m, q/5m, and q/15m into q/s. */
- snprintf(buffer, sizeof(buffer), "MEMDB get: %.2f, %.2f, %.2f",
- queryrate.onemin, queryrate.fivemin, queryrate.fifteenmin);
- if (array_add(statarr, strlen(buffer), buffer, ARRTERM) == -1)
- return -1;
-
- snprintf(buffer, sizeof(buffer), "MEMDB add: %.2f, %.2f, %.2f",
- addrate.onemin, addrate.fivemin, addrate.fifteenmin);
- if (array_add(statarr, strlen(buffer), buffer, ARRTERM) == -1)
- return -1;
-
- snprintf(buffer, sizeof(buffer), "MEMDB del: %.2f, %.2f, %.2f",
- delrate.onemin, delrate.fivemin, delrate.fifteenmin);
- if (array_add(statarr, strlen(buffer), buffer, ARRTERM) == -1)
- return -1;
-
- snprintf(buffer, sizeof(buffer), "MEMDB upd: %.2f, %.2f, %.2f",
- updrate.onemin, updrate.fivemin, updrate.fifteenmin);
- if (array_add(statarr, strlen(buffer), buffer, ARRTERM) == -1)
- return -1;
-
- snprintf(buffer, sizeof(buffer), "MEMDB total entries: %d", memdbsize);
- return array_add(statarr, strlen(buffer), buffer, ARRTERM);
-}
-
-void
-memdb_collate()
-{
- queryrate.onemin = ((queryrate.onemin * 59) + query_sec) / 60;
- queryrate.fivemin = ((queryrate.fivemin * 299) + query_sec) / 300;
- queryrate.fifteenmin = ((queryrate.fifteenmin * 899) + query_sec) / 900;
- query_sec = 0;
-
- addrate.onemin = ((addrate.onemin * 59) + add_sec) / 60;
- addrate.fivemin = ((addrate.fivemin * 299) + add_sec) / 300;
- addrate.fifteenmin = ((addrate.fifteenmin * 899) + add_sec) / 900;
- add_sec = 0;
-
- delrate.onemin = ((delrate.onemin * 59) + del_sec) / 60;
- delrate.fivemin = ((delrate.fivemin * 299) + del_sec) / 300;
- delrate.fifteenmin = ((delrate.fifteenmin * 899) + del_sec) / 900;
- del_sec = 0;
-
- updrate.onemin = ((updrate.onemin * 59) + upd_sec) / 60;
- updrate.fivemin = ((updrate.fivemin * 299) + upd_sec) / 300;
- updrate.fifteenmin = ((updrate.fifteenmin * 899) + upd_sec) / 900;
- upd_sec = 0;
-}
diff --git a/server/.svn/text-base/memdb.h.svn-base b/server/.svn/text-base/memdb.h.svn-base
deleted file mode 100644
index 0822e61..0000000
--- a/server/.svn/text-base/memdb.h.svn-base
+++ /dev/null
@@ -1,17 +0,0 @@
-/* $Id: memdb.h,v 1.8 2000/05/17 19:32:58 shmit Exp $ */
-
-#ifndef MEMDB_H
-#define MEMDB_H
-
-int memdb_new();
-void memdb_delete();
-
-int memdb_add(const char *key, int keylen, array_t *vals);
-int memdb_del(const char *key, int keylen);
-int memdb_get(const char *key, int keylen, array_t *vals);
-int memdb_upd(const char *key, int keylen, array_t *vals);
-
-int memdb_stats(array_t *statarr);
-void memdb_collate();
-
-#endif
diff --git a/server/.svn/text-base/mysqldb.c.svn-base b/server/.svn/text-base/mysqldb.c.svn-base
deleted file mode 100644
index 517c15b..0000000
--- a/server/.svn/text-base/mysqldb.c.svn-base
+++ /dev/null
@@ -1,163 +0,0 @@
-#include "conf.h"
-#include "array.h"
-#include "config.h"
-#include "nastdio.h"
-#include "log.h"
-#include "mysqldb.h"
-#include "thread.h"
-
-#include <errno.h>
-#include <errmsg.h>
-#include <mysql.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-RCSID("$Id: mysqldb.c,v 1.30 2001/10/10 20:29:47 shmit Exp $");
-
-extern fieldent *db_fields;
-extern char db_key[1024];
-extern char db_dbn[1024];
-extern char db_tbl[1024];
-extern short db_fieldcount;
-
-static char cols[512];
-
-static int sec_c;
-static float onemin_c, fivemin_c, fifteenmin_c;
-
-int
-mysqldb_new()
-{
- int i;
-
- sec_c = 0;
- onemin_c = fivemin_c = fifteenmin_c = 0;
-
- cols[0] = '\0';
- for (i = 0; i < db_fieldcount; i++) {
- strncat(cols, db_fields[i].name, sizeof(cols));
- if (i < db_fieldcount-1)
- strncat(cols, ",", sizeof(cols));
- }
-
- return 0;
-}
-
-void *
-mysqldb_connect_new()
-{
- MYSQL *dbh;
-
- log_info("Initialising MySQL database.");
-
- dbh = mysql_init(NULL);
- if (dbh == NULL) {
- log_err("Couldn't allocate mysql handle: %s.",
- strerror(errno));
- return NULL;
- }
-
- if (!mysql_connect(dbh, config.mysql_host,
- config.mysql_user, config.mysql_pass)) {
- log_err("Couldn't open connection to database: %s.",
- mysql_error(dbh));
- mysqldb_connect_close(dbh);
- return NULL;
- }
-
- if (mysql_select_db(dbh, db_dbn)) {
- log_err("Couldn't open database: %s.",
- mysql_error(dbh));
- mysqldb_connect_close(dbh);
- return NULL;
- }
-
- log_info("MySQL database interface initialised.");
- return (void *)dbh;
-}
-
-void
-mysqldb_connect_close(void *dbh)
-{
- if (dbh != NULL) {
- log_info("MySQL connection shutting down.");
- mysql_close(dbh);
- free(dbh);
- }
-}
-
-int
-mysqldb_get(reqthread_t *self, const char *key, int keylen, array_t *aa)
-{
- MYSQL *dbh;
- MYSQL_RES *result;
- char buffer[1024];
- MYSQL_ROW row;
- int i, rc;
-
- snprintf(buffer, sizeof(buffer), DBSELECT, cols, db_tbl, db_key, key);
-
- if (self->arg == NULL) {
- self->arg = mysqldb_connect_new();
- if (self->arg == NULL)
- return -1;
- }
- dbh = (MYSQL *)self->arg;
-
- rc = mysql_query(dbh, buffer);
- if (rc) {
- log_err("Error performing query: %s.", mysql_error(dbh));
- mysqldb_connect_close(dbh);
- self->arg = NULL;
- return -1;
- }
-
- result = mysql_use_result(dbh);
- row = mysql_fetch_row(result);
- if (row == NULL) {
- log_info("Couldn't find %s in MySQL database.",
- key);
- mysql_free_result(result);
- sec_c++;
- return 1;
- }
-
- if (mysql_num_fields(result) < db_fieldcount) {
- log_err("MySQL server didn't return all fields.");
- mysql_free_result(result);
- return 0;
- }
-
- for (i = 0; i < db_fieldcount; i++) {
- if (array_add(aa, strlen(row[i]), row[i], ARRTERM) == -1) {
- mysql_free_result(result);
- return -1;
- }
- }
- while (mysql_fetch_row(result));
- mysql_free_result(result);
-
- sec_c++;
-
- return 0;
-}
-
-int
-mysqldb_stats(array_t *statarr)
-{
- char buffer[512];
-
- snprintf(buffer, sizeof(buffer), "MySQL: %.2f, %.2f, %.2f",
- onemin_c, fivemin_c, fifteenmin_c);
- return array_add(statarr, strlen(buffer), buffer, ARRTERM);
-}
-
-void
-mysqldb_collate()
-{
- onemin_c = ((onemin_c * 59) + sec_c) / 60;
- fivemin_c = ((fivemin_c * 299) + sec_c) / 300;
- fifteenmin_c = ((fifteenmin_c * 899) + sec_c) / 900;
- sec_c = 0;
-}
diff --git a/server/.svn/text-base/mysqldb.h.svn-base b/server/.svn/text-base/mysqldb.h.svn-base
deleted file mode 100644
index c5c703c..0000000
--- a/server/.svn/text-base/mysqldb.h.svn-base
+++ /dev/null
@@ -1,17 +0,0 @@
-/* $Id: mysqldb.h,v 1.7 2000/11/08 20:04:55 shmit Exp $ */
-
-#ifndef MYSQLDB_H
-#define MYSQLDB_H
-
-#include "array.h"
-#include "fqm.h"
-
-int mysqldb_new();
-void *mysqldb_connect_new();
-void mysqldb_connect_close(void *dbh);
-int mysqldb_get(reqthread_t *self, const char *key, int keylen, array_t *aa);
-
-int mysqldb_stats(array_t *statarr);
-void mysqldb_collate();
-
-#endif
diff --git a/server/.svn/text-base/nastd.c.svn-base b/server/.svn/text-base/nastd.c.svn-base
deleted file mode 100644
index 3c015a6..0000000
--- a/server/.svn/text-base/nastd.c.svn-base
+++ /dev/null
@@ -1,224 +0,0 @@
-#include "conf.h"
-#include "config.h"
-#include "nastdio.h"
-#include "nastipc.h"
-#include "cdb.h"
-#include "fqm.h"
-#include "log.h"
-#include "memdb.h"
-#include "mysqldb.h"
-#include "periodic.h"
-
-#include <errno.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <time.h>
-#include <unistd.h>
-
-RCSID("$Id: nastd.c,v 1.8 2001/11/09 15:54:38 shmit Exp $");
-
-char *progname;
-time_t start_time;
-
-static int
-make_u_csock()
-{
- struct sockaddr_un sunix;
- int sock;
-
- sock = socket(AF_UNIX, SOCK_STREAM, 0);
- if (sock == -1) {
- log_err("Couldn't create unix socket: %s.", strerror(errno));
- return -1;
- }
-
- memset(&sunix, 0, sizeof(sunix));
- snprintf(sunix.sun_path, sizeof(sunix.sun_path), config.nast_sock);
- sunix.sun_family = AF_UNIX;
- (void)unlink(sunix.sun_path);
-
- if (bind(sock, (struct sockaddr *)&sunix, sizeof(sunix)) == -1) {
- log_err("Couldn't bind to unix socket: %s.", strerror(errno));
- return -1;
- }
- (void)listen(sock, 10);
-
- return sock;
-}
-
-static int
-make_i_csock()
-{
- struct sockaddr_in sinet;
- int sock;
-
- sock = socket(AF_INET, SOCK_STREAM, 0);
- if (sock == -1) {
- log_err("Couldn't create inet socket: %S.", strerror(errno));
- return -1;
- }
-
- memset(&sinet, 0, sizeof(sinet));
- sinet.sin_family = AF_INET;
- sinet.sin_addr.s_addr = INADDR_ANY;
- sinet.sin_port = htons(config.tcp_port);
- if (bind(sock, (struct sockaddr *)&sinet, sizeof(sinet)) == -1) {
- log_err("Couldn't bind to inet socket: %s.", strerror(errno));
- return -1;
- }
- (void)listen(sock, 10);
-
- return sock;
-}
-
-static int
-do_client_connect(int sock)
-{
- struct sockaddr_un saremote;
- int addrlen;
- int s;
-
- addrlen = sizeof(saremote);
- s = accept(sock, (struct sockaddr *)&saremote, &addrlen);
- if (s == -1) {
- log_err("Couldn't accept new connection: %s.",
- strerror(errno));
- return -1;
- }
- io_new(s);
-
- return 0;
-}
-
-static int
-init_daemon()
-{
- sigset_t sigmask;
-
- log_open();
- if (cdb_new())
- return -1;
- mysqldb_new();
- if (memdb_new())
- return -1;
-
- /*
- * Turn off SIGPIPE. The calls to write() will return fine with
- * it off, and this means we don't have to do any signal mojo.
- */
- (void)sigemptyset(&sigmask);
- (void)sigaddset(&sigmask, SIGPIPE);
- (void)sigprocmask(SIG_BLOCK, &sigmask, NULL);
-
- /* Now we daemonise. */
- switch (fork()) {
- case 0:
- setsid();
- close(STDIN_FILENO);
- close(STDOUT_FILENO);
- break;
- case -1:
- log_err("Couldn't fork into daemon: %s.", strerror(errno));
- return -1;
- default:
- exit(0);
- }
-
- return 0;
-}
-
-void
-usage()
-{
- fprintf(stderr, "Usage: %s [options]\n"
- "\t-d directory\tSpecify directory for nast files.\n",
- progname);
- exit(1);
-}
-
-int
-main(int argc, char *argv[])
-{
- char ch;
- int u_csock, i_csock;
-
- progname = strrchr(argv[0], '/');
- if (!progname)
- progname = argv[0];
- else
- progname++;
-
- /* Initialise configuration values from file. */
- config_setdefaults();
- while ((ch = getopt(argc, argv, "d:")) != -1) {
- switch (ch) {
- case 'd':
- config.nast_dir = optarg;
- break;
- default:
- usage();
- /* NOTREACHED */
- }
- }
- if (config_init())
- return 1;
-
- if (init_daemon()) {
- log_err("Couldn't initialise nastd. Exiting.");
- return 1;
- }
-
- u_csock = make_u_csock();
- if (u_csock == -1)
- return 1;
-
- i_csock = make_i_csock();
- if (i_csock == -1)
- return 1;
-
- /* Create the FQM threads. */
- (void)fqm_new(10);
-
- /*
- * Creat a thread that runs periodically.
- */
- if (periodic_new() == -1) {
- log_err("Couldn't start periodic thread. Exiting.");
- return 1;
- }
-
- start_time = time(NULL);
-
- /*
- * Main control loop. Sit on the socket and wait for a client to
- * connect. As soon as it does, make another thread to handle it.
- */
- for (;;) {
- fd_set read_fds;
- int rc;
-
- FD_ZERO(&read_fds);
- FD_SET(i_csock, &read_fds);
- FD_SET(u_csock, &read_fds);
-
- rc = select(10, &read_fds, NULL, NULL, NULL);
- if (rc == -1) {
- log_err("Couldn't select on sockets: %s.",
- strerror(errno));
- sleep(30);
- }
-
- if (FD_ISSET(i_csock, &read_fds))
- (void)do_client_connect(i_csock);
-
- if (FD_ISSET(u_csock, &read_fds))
- (void)do_client_connect(u_csock);
- }
- return 0;
-}
diff --git a/server/.svn/text-base/nastdio.c.svn-base b/server/.svn/text-base/nastdio.c.svn-base
deleted file mode 100644
index dd7ccd3..0000000
--- a/server/.svn/text-base/nastdio.c.svn-base
+++ /dev/null
@@ -1,701 +0,0 @@
-#include "conf.h"
-#include "array.h"
-#include "nastd.h"
-#include "nastdio.h"
-#include "nastipc.h"
-#include "cdb.h"
-#include "fqm.h"
-#include "log.h"
-#include "memdb.h"
-#include "mysqldb.h"
-#include "thread.h"
-
-#include <errno.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <unistd.h>
-
-RCSID("$Id: nastdio.c,v 1.13 2001/10/29 11:17:13 shmit Exp $");
-
-extern fqm_t *fqm;
-
-extern fieldent *db_fields;
-extern char db_key[1024];
-extern short db_fieldcount;
-
-extern time_t start_time;
-
-struct _client_opts {
- nast_options *opts;
- rw_mutex_t *opt_lk;
- thread_t *tid;
- int sock;
-};
-typedef struct _client_opts client_opts;
-
-static int
-arr_send_response(int sock, short reqid, char r_code, array_t *aa)
-{
- char *s;
- char buffer[1024];
- short l, i;
- ssize_t wrote;
-
- /* Save space for buffer length. */
- l = sizeof(short);
-
- /* Add request ID. */
- memcpy(buffer+l, &htons(reqid), sizeof(reqid));
- l += sizeof(reqid);
-
- /* Add OK or ERR. */
- buffer[l] = r_code;
- l += sizeof(char);
-
- /*
- * Build the string to be sent back to the client.
- */
- for (i = 0; i < aa->nitems; i++) {
- int slen;
-
- s = aa->items[i]->str;
- slen = aa->items[i]->strlen;
- if (l+slen > sizeof(buffer)) {
- log_err("Buffer isn't big enough for all data.");
- return -1;
- }
- memcpy(buffer+l, s, slen);
- l += slen;
-
- if (i < aa->nitems-1) {
- buffer[l] = NASTSEP;
- l++;
- }
- }
-
- /* Fill in buffer length. */
- memcpy(buffer, &htons(l), sizeof(short));
-
- wrote = 0;
- while (wrote < l) {
- ssize_t rc;
-
- rc = write(sock, buffer + wrote, l - wrote);
- if (rc == -1) {
- if (errno == EINTR || errno == EAGAIN)
- continue;
- log_err("Couldn't write response: %s.",
- strerror(errno));
- return -1;
- }
- wrote += rc;
- }
-
- return 0;
-}
-
-static int
-send_response(int sock, short reqid, char r_code, ...)
-{
- array_t *aa;
- int rc;
- va_list ap;
-
- aa = array_new();
- va_start(ap, r_code);
- if (va_array_add(aa, ap) == -1) {
- va_end(ap);
- array_delete(aa);
- return -1;
- }
- va_end(ap);
-
- rc = arr_send_response(sock, reqid, r_code, aa);
- array_delete(aa);
- return rc;
-}
-
-static int
-do_opt_set(int s, short reqid, client_opts *cops, const char *buffer,
- size_t bufflen)
-{
- int i;
-
- rw_mutex_write_lock(cops->opt_lk);
- for (i = 0; i < bufflen; i += 2) {
- switch (buffer[i]) {
- case OPTQCACHE:
- if (buffer[i+1] == OPTFALSE)
- cops->opts->use_qcache = NASTFALSE;
- else
- cops->opts->use_qcache = NASTTRUE;
- break;
- case OPTLOCALDB:
- if (buffer[i+1] == OPTFALSE)
- cops->opts->use_localdb = NASTFALSE;
- else
- cops->opts->use_localdb = NASTTRUE;
- break;
- case OPTFALLASYNC:
- if (buffer[i+1] == OPTFALSE)
- cops->opts->fallthrough_async = NASTFALSE;
- else
- cops->opts->fallthrough_async = NASTTRUE;
- break;
- case OPTALWAYSFALL:
- if (buffer[i+1] == OPTFALSE)
- cops->opts->always_fallthrough = NASTFALSE;
- else
- cops->opts->always_fallthrough = NASTTRUE;
- break;
- case OPTFAILONCE:
- if (buffer[i+1] == OPTFALSE)
- cops->opts->fail_once = NASTFALSE;
- else
- cops->opts->fail_once = NASTTRUE;
- break;
- case OPTNOFALLTHROUGH:
- if (buffer[i+1] == OPTFALSE)
- cops->opts->no_fallthrough = NASTFALSE;
- else
- cops->opts->no_fallthrough = NASTTRUE;
- break;
- default:
- rw_mutex_unlock(cops->opt_lk);
- log_err("Unknown option: `0x%x'.\n", buffer[i]);
- (void)send_response(s, reqid, NASTERR,
- strlen("Sent unknown option"),
- "Sent unknown option", ARRTERM);
- return -1;
- }
- }
- rw_mutex_unlock(cops->opt_lk);
-
- if (send_response(s, reqid, NASTOK, ARRTERM) == -1)
- return -1;
- return 0;
-}
-
-static int
-do_opt_get(int s, short reqid, client_opts *cops)
-{
- char buffer[512];
- int bufflen;
-
- bufflen = 0;
- rw_mutex_read_lock(cops->opt_lk);
-
- buffer[bufflen] = OPTQCACHE;
- if (cops->opts->use_qcache)
- buffer[bufflen+1] = OPTTRUE;
- else
- buffer[bufflen+1] = OPTFALSE;
- bufflen += 2;
-
- buffer[bufflen] = OPTLOCALDB;
- if (cops->opts->use_localdb)
- buffer[bufflen+1] = OPTTRUE;
- else
- buffer[bufflen+1] = OPTFALSE;
- bufflen += 2;
-
- buffer[bufflen] = OPTFALLASYNC;
- if (cops->opts->fallthrough_async)
- buffer[bufflen+1] = OPTTRUE;
- else
- buffer[bufflen+1] = OPTFALSE;
- bufflen += 2;
-
- buffer[bufflen] = OPTALWAYSFALL;
- if (cops->opts->always_fallthrough)
- buffer[bufflen+1] = OPTTRUE;
- else
- buffer[bufflen+1] = OPTFALSE;
- bufflen += 2;
-
- buffer[bufflen] = OPTFAILONCE;
- if (cops->opts->fail_once)
- buffer[bufflen+1] = OPTTRUE;
- else
- buffer[bufflen+1] = OPTFALSE;
- bufflen += 2;
-
- buffer[bufflen] = OPTNOFALLTHROUGH;
- if (cops->opts->no_fallthrough)
- buffer[bufflen+1] = OPTTRUE;
- else
- buffer[bufflen+1] = OPTFALSE;
- bufflen += 2;
-
- buffer[bufflen] = '\0';
-
- rw_mutex_unlock(cops->opt_lk);
-
- if (send_response(s, reqid, NASTOK, bufflen, buffer, ARRTERM) == -1)
- return -1;
- return 0;
-}
-
-static
-REQHANDLER(do_fallthrough)
-{
- array_t *aa;
- int rc;
-
- aa = array_new();
- if (aa == NULL) {
- log_info("Couldn't allocate array: %s.", strerror(errno));
- (void)send_response(req->sock, req->reqid, NASTERR,
- strlen("Couldn't allocate return buffer"),
- "Couldn't allocate return buffer", ARRTERM);
- return -1;
- }
-
- rc = mysqldb_get(self, req->req, strlen(req->req), aa);
- if (rc == -1) {
- log_info("Couldn't find %s in MySQL DB.", req->req);
- rc = send_response(req->sock, req->reqid, NASTOK, ARRTERM);
- array_delete(aa);
- return -1;
- }
-
- if (arr_send_response(req->sock, req->reqid, NASTOK, aa) == -1) {
- array_delete(aa);
- return -1;
- }
-
- /* If we're this far, the memdb doesn't have this key. Add it. */
- (void)memdb_add(req->req, strlen(req->req), aa);
-
- array_delete(aa);
-
- return 0;
-}
-
-static int
-do_get(int s, short reqid, client_opts *cops, const char *buffer,
- size_t bufflen)
-{
- int fallthrough_flag;
- array_t *aa;
-
- aa = array_new();
- if (aa == NULL) {
- log_info("Couldn't allocate array: %s.", strerror(errno));
- (void)send_response(s, reqid, NASTERR,
- strlen("Couldn't allocate return buffer"),
- "Couldn't allocate return buffer", ARRTERM);
- return -1;
- }
-
- /* Check memdb first. */
- if (cops->opts->use_qcache && !cops->opts->always_fallthrough) {
- if (memdb_get(buffer, bufflen, aa) == 0) {
- log_info("Found `%s' in memdb.", buffer);
- if (arr_send_response(s, reqid, NASTOK, aa) == -1) {
- array_delete(aa);
- return -1;
- }
- array_delete(aa);
- return 0;
- }
- }
-
- /* Just do a CDB lookup for now. */
- if (!cops->opts->always_fallthrough && cops->opts->use_localdb) {
- fallthrough_flag = cdb_get(buffer, bufflen, aa);
- if (fallthrough_flag == -1)
- log_info("Couldn't find `%s' in CDB file.", buffer);
- } else {
- fallthrough_flag = -1;
- }
-
- /*
- * If fallthrough_flag is -1, then the CDB query failed, so
- * we should check fallthrough.
- */
- if (fallthrough_flag == -1 && !cops->opts->no_fallthrough) {
- request_t *req;
-
- array_delete(aa);
-
- log_info("Checking fallthrough for `%s'.", buffer);
- req = req_new(s, reqid, do_fallthrough,
- buffer, bufflen);
- if (req == NULL) {
- log_err("Couldn't build request for FQM.");
- send_response(s, reqid, NASTERR,
- strlen("Couldn't build FQM req"),
- "Couldn't build FQM req", ARRTERM);
- return -1;
- }
-
- if (fqm_push(fqm, req) == -1) {
- send_response(s, reqid, NASTERR,
- strlen("Couldn't add req to FQM"),
- "Couldn't add req to FQM", ARRTERM);
- req_delete(req);
- return -1;
- }
- return 0;
- }
-
- if (arr_send_response(s, reqid, NASTOK, aa) == -1) {
- array_delete(aa);
- return -1;
- }
- array_delete(aa);
-
- return 0;
-}
-
-static array_t *
-build_array(const char *buff, size_t bufflen)
-{
- array_t *aa;
- const char *ep, *sp;
-
- aa = array_new();
- if (aa == NULL) {
- log_err("Couldn't allocate array for input buffer.");
- return NULL;
- }
-
- sp = buff;
- for (ep = sp; ep <= buff+bufflen; ep++) {
- if ((ep == buff+bufflen || *ep == NASTSEP) &&
- ep - sp > 0) {
- if (array_add(aa, ep-sp, sp, ARRTERM) == -1) {
- log_err("Couldn't add item to input array.");
- array_delete(aa);
- return NULL;
- }
- sp = ep+1;
- }
- }
-
- return aa;
-}
-
-static int
-do_update(int s, short reqid, client_opts *cops, const char *buffer,
- size_t bufflen)
-{
- array_t *aa;
- char *key;
- int keylen;
-
- for (keylen = 0; keylen < bufflen; keylen++) {
- if (buffer[keylen] == NASTSEP)
- break;
- }
-
- if (keylen == bufflen) {
- /* Request only contains key. That's bad. */
- return send_response(s, reqid, NASTERR,
- strlen("Need values for update"),
- "Need values for update", ARRTERM);
- }
-
- key = malloc(sizeof(char) * keylen + 1);
- if (key == NULL) {
- log_err("Couldn't allocate key for update: %s.",
- strerror(errno));
- send_response(s, reqid, NASTERR,
- strlen("Couldn't allocate key"),
- "Couldn't allocate key", ARRTERM);
- return -1;
- }
- memcpy(key, buffer, keylen);
- key[keylen + 1] = '\0';
-
- aa = build_array(buffer+keylen + 1, bufflen-keylen - 1);
- if (aa == NULL) {
- send_response(s, reqid, NASTERR,
- strlen("Couldn't build your input array"),
- "Couldn't build your input array", ARRTERM);
- return -1;
- }
-
- if (memdb_upd(key, keylen, aa) == -1) {
- array_delete(aa);
- return send_response(s, reqid, NASTERR,
- strlen("Couldn't update cache"),
- "Couldn't update cache", ARRTERM);
- }
- array_delete(aa);
-
- return send_response(s, reqid, NASTOK, ARRTERM);
-}
-
-static int
-do_stats(int s, int reqid)
-{
- array_t *aa;
- char buffer[512];
- int up_day, up_hour, up_min, up_sec;
- time_t uptime;
-
- aa = array_new();
-
- /* Gather stats from the various databases. */
- if (mysqldb_stats(aa) == -1) {
- send_response(s, reqid, NASTERR,
- strlen("Couldn't get stats from MySQL"),
- "Couldn't get stats from MySQL", ARRTERM);
- array_delete(aa);
- return -1;
- }
-
- if (cdb_stats(aa) == -1) {
- send_response(s, reqid, NASTERR,
- strlen("Couldn't get stats from cdb"),
- "Couldn't get stats from cdb", ARRTERM);
- array_delete(aa);
- return -1;
- }
-
- if (memdb_stats(aa) == -1) {
- send_response(s, reqid, NASTERR,
- strlen("Couldn't get stats from memdb"),
- "Couldn't get stats from memdb", ARRTERM);
- array_delete(aa);
- return -1;
- }
-
- uptime = time(NULL) - start_time;
- up_day = uptime / 86400; uptime -= up_day * 86400;
- up_hour = uptime / 3600; uptime -= up_hour * 3600;
- up_min = uptime / 60; uptime -= up_min * 60;
- up_sec = uptime;
-
- snprintf(buffer, sizeof(buffer),
- "Uptime: %d day(s), %02d:%02d:%02d",
- up_day, up_hour, up_min, up_sec);
- if (array_add(aa, strlen(buffer), buffer, ARRTERM) == -1) {
- send_response(s, reqid, NASTERR,
- strlen("Couldn't return uptime"),
- "Couldn't return uptime", ARRTERM);
- array_delete(aa);
- return -1;
- }
-
- snprintf(buffer, sizeof(buffer),
- "Version: %s", VERSION);
- if (array_add(aa, strlen(buffer), buffer, ARRTERM) == -1) {
- send_response(s, reqid, NASTERR,
- strlen("Couldn't return version"),
- "Couldn't return version", ARRTERM);
- array_delete(aa);
- return -1;
- }
-
- /* Now send 'em off. */
- if (arr_send_response(s, reqid, NASTOK, aa) == -1) {
- array_delete(aa);
- return -1;
- }
- array_delete(aa);
- return 0;
-}
-
-static int
-process_cmd(int s, client_opts *cops, const char *buffer, size_t bufflen)
-{
- const char *p;
- int l;
- short len, reqid;
-
- /*
- * bufflen must be at least six bytes or we have a screwed up
- * command.
- */
- if (bufflen < sizeof(len) + sizeof(reqid) + 2*sizeof(char)) {
- log_err("Command sent is too short.");
- return -1;
- }
-
- for (p = buffer; p < buffer+bufflen; p += len) {
- /* All requests start with a length. */
- memcpy(&len, p, sizeof(reqid));
- len = ntohs(len);
- l = sizeof(len);
-
- /* Follow with a request ID. */
- memcpy(&reqid, p+l, sizeof(reqid));
- reqid = ntohs(reqid);
- l += sizeof(reqid);
-
- /* Then have NASTCMD. Make sure it's there. */
- if (p[l] != NASTCMD) {
- log_err("Command doesn't start with NASTCMD.");
- return -1;
- }
- l += sizeof(char);
-
- /* The next byte says what kind of command it is. */
- switch (p[l++]) {
- case NASTDIE:
- return 1;
- break;
- case NASTOPTSET:
- if (do_opt_set(s, reqid, cops, p+l, len-l) == -1)
- return -1;
- break;
- case NASTOPTGET:
- if (do_opt_get(s, reqid, cops) == -1)
- return -1;
- break;
- case NASTGET:
- if (do_get(s, reqid, cops, p+l, len-l) == -1)
- return -1;
- break;
- case NASTADD:
- log_err("Add command not supported yet.");
- break;
- case NASTDEL:
- log_err("Delete command not supported yet.");
- break;
- case NASTUPD:
- if (do_update(s, reqid, cops, p+l, len-l) == -1)
- return -1;
- break;
- case NASTSTATS:
- if (do_stats(s, reqid) == -1)
- return -1;
- break;
- default:
- return -1;
- }
- }
-
- return 0;
-}
-
-static void
-free_cops(client_opts *cops)
-{
- if (cops == NULL)
- return;
-
- close(cops->sock);
- if (cops->opts != NULL)
- free(cops->opts);
- if (cops->opt_lk != NULL)
- free(cops->opt_lk);
- if (cops->tid != NULL)
- free(cops->tid);
- free(cops);
-}
-
-static void *
-io_looper(void *arg)
-{
- client_opts *cops;
-
- (void)pthread_detach(pthread_self());
- cops = (client_opts *)arg;
-
- for (;;) {
- ssize_t nbytes;
- char buffer[1024];
-
- nbytes = recv(cops->sock, buffer, sizeof(buffer), 0);
- if (nbytes == -1) {
- log_err("Couldn't read from socket: %s.",
- strerror(errno));
- break;
- }
- if (nbytes == 0) {
- /* Connection has been closed. Terminate. */
- log_info("Connection closed.");
- break;
- }
- buffer[nbytes] = '\0';
-
- /* Do command processing on the buffer. */
- if (process_cmd(cops->sock, cops, buffer, nbytes) == 1)
- break;
- }
-
- free_cops(cops);
- return NULL;
-}
-
-static void
-set_default_opts(nast_options *opts)
-{
- opts->use_qcache = NASTTRUE;
- opts->use_localdb = NASTTRUE;
- opts->fallthrough_async = NASTFALSE;
- opts->always_fallthrough = NASTFALSE;
- opts->fail_once = NASTFALSE;
- opts->no_fallthrough = NASTFALSE;
-}
-
-int
-io_new(int s)
-{
- client_opts *cops;
-
- log_info("Connection opened.");
-
- cops = malloc(sizeof(client_opts));
- if (cops == NULL) {
- log_err("Couldn't allocate client option structure: %s.",
- strerror(errno));
- return -1;
- }
-
- /* Pre-set these. free_cops() relies on them being set. */
- cops->opts = NULL;
- cops->opt_lk = NULL;
- cops->sock = s;
- cops->tid = NULL;
-
- cops->opts = malloc(sizeof(nast_options));
- if (cops->opts == NULL) {
- log_err("Couldn't allocate client options structure: %s.",
- strerror(errno));
- free_cops(cops);
- return -1;
- }
- set_default_opts(cops->opts);
-
- cops->opt_lk = malloc(sizeof(rw_mutex_t));
- if (cops->opt_lk == NULL) {
- log_err("Couldn't allocate client options mutex: %s.",
- strerror(errno));
- free_cops(cops);
- return -1;
- }
-
- if (rw_mutex_new(cops->opt_lk)) {
- log_err("Couldn't initialise client options mutex: %s.",
- strerror(errno));
- free_cops(cops);
- return -1;
- }
-
- cops->tid = malloc(sizeof(thread_t));
- if (cops->tid == NULL) {
- log_err("Couldn't allocate initial client thread: %s.",
- strerror(errno));
- free_cops(cops);
- return -1;
- }
-
- if (thread_new(cops->tid, io_looper, cops)) {
- log_err("Couldn't start initial looper thread: %s.",
- strerror(errno));
- free_cops(cops);
- return -1;
- }
-
- return 0;
-}
diff --git a/server/.svn/text-base/nastdio.h.svn-base b/server/.svn/text-base/nastdio.h.svn-base
deleted file mode 100644
index e3375f6..0000000
--- a/server/.svn/text-base/nastdio.h.svn-base
+++ /dev/null
@@ -1,14 +0,0 @@
-/* $Id: nastdio.h,v 1.1 2000/09/13 20:21:34 shmit Exp $ */
-
-#ifndef NASTDIO_H
-#define NASTDIO_H
-
-struct _fieldent {
- char *name;
- short index;
-};
-typedef struct _fieldent fieldent;
-
-int io_new(int sock);
-
-#endif
diff --git a/server/.svn/text-base/periodic.c.svn-base b/server/.svn/text-base/periodic.c.svn-base
deleted file mode 100644
index 9a94edb..0000000
--- a/server/.svn/text-base/periodic.c.svn-base
+++ /dev/null
@@ -1,118 +0,0 @@
-#include "conf.h"
-#include "cdb.h"
-#include "log.h"
-#include "memdb.h"
-#include "mysqldb.h"
-#include "thread.h"
-#include "periodic.h"
-
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-
-RCSID("$Id: periodic.c,v 1.9 2000/05/17 21:52:34 shmit Exp $");
-
-struct _per_thread_t {
- cond_t *cond;
- thread_t *tid;
-};
-typedef struct _per_thread_t per_thread_t;
-
-static void *
-periodic_looper(void *arg)
-{
- per_thread_t *self;
- int count;
-
- self = (per_thread_t *)arg;
- pthread_detach(pthread_self());
-
- count = 0;
- for (;;) {
- struct timespec ts;
-
- clock_gettime(CLOCK_REALTIME, &ts);
- ts.tv_sec += 1;
- (void)cond_timedwait(self->cond, &ts);
-
- count++;
- if (count == PERIODICITY) {
- cdb_periodic();
- count = 0;
- }
-
- cdb_collate();
- mysqldb_collate();
- memdb_collate();
- }
- return NULL;
-}
-
-void
-periodic_delete(per_thread_t *thr)
-{
- if (thr == NULL)
- return;
-
- if (thr->cond) {
- cond_destroy(thr->cond);
- free(thr->cond);
- thr->cond = NULL;
- }
-
- if (thr->tid) {
- free(thr->tid);
- thr->tid = NULL;
- }
- free(thr);
-}
-
-int
-periodic_new()
-{
- per_thread_t *per_thread;
- int rc;
-
- per_thread = malloc(sizeof(per_thread_t));
- if (per_thread == NULL) {
- log_err("Couldn't allocate periodic thread: %s.",
- strerror(errno));
- return -1;
- }
- per_thread->cond = NULL;
- per_thread->tid = NULL;
-
- per_thread->cond = malloc(sizeof(cond_t));
- if (per_thread->cond == NULL) {
- log_err("Couldn't allocate periodic condition: %s.",
- strerror(errno));
- periodic_delete(per_thread);
- return -1;
- }
-
- rc = cond_new(per_thread->cond);
- if (rc) {
- log_err("Couldn't initialise periodic condition: %s.",
- strerror(rc));
- periodic_delete(per_thread);
- return -1;
- }
-
- per_thread->tid = malloc(sizeof(thread_t));
- if (per_thread->tid == NULL) {
- log_err("Couldn't allocate periodic thread: %s.",
- strerror(rc));
- periodic_delete(per_thread);
- return -1;
- }
-
- rc = thread_new(per_thread->tid, periodic_looper, per_thread);
- if (rc) {
- log_err("Couldn't start periodic thread: %s.",
- strerror(rc));
- periodic_delete(per_thread);
- return -1;
- }
-
- return 0;
-}
diff --git a/server/.svn/text-base/periodic.h.svn-base b/server/.svn/text-base/periodic.h.svn-base
deleted file mode 100644
index 835fd4a..0000000
--- a/server/.svn/text-base/periodic.h.svn-base
+++ /dev/null
@@ -1,8 +0,0 @@
-/* $Id: periodic.h,v 1.2 2000/09/13 20:21:35 shmit Exp $ */
-
-#ifndef NAST_PERIODIC_H
-#define NAST_PERIODIC_H
-
-int periodic_new();
-
-#endif
diff --git a/server/.svn/text-base/thread.c.svn-base b/server/.svn/text-base/thread.c.svn-base
deleted file mode 100644
index 95737d6..0000000
--- a/server/.svn/text-base/thread.c.svn-base
+++ /dev/null
@@ -1,216 +0,0 @@
-#include "conf.h"
-#include "log.h"
-#include "thread.h"
-
-#include <errno.h>
-#include <pthread.h>
-#include <signal.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <time.h>
-#include <unistd.h>
-
-RCSID("$Id: thread.c,v 1.6 2000/03/21 19:18:24 shmit Exp $");
-
-int
-thread_new(thread_t *thread, void *(*thread_func)(void *), void *arg)
-{
- int rc;
-
- thread->thread_func = thread_func;
- rc = pthread_create(&thread->id, NULL, thread_func, arg);
- if (rc != 0) {
- log_err("Couldn't create thread: %s.\n", strerror(rc));
- return -1;
- }
- return 0;
-}
-
-void
-thread_kill(thread_t *thread)
-{
-}
-
-int
-thread_reload(thread_t *thread)
-{
- return 0;
-}
-
-int
-mutex_new(mutex_t *lock)
-{
- return pthread_mutex_init(lock, NULL);
-}
-
-int
-mutex_delete(mutex_t *lock)
-{
- return pthread_mutex_destroy(lock);
-}
-
-int
-mutex_lock(mutex_t *lock)
-{
- return pthread_mutex_lock(lock);
-}
-
-int
-mutex_unlock(mutex_t *lock)
-{
- return pthread_mutex_unlock(lock);
-}
-
-int
-rw_mutex_new(rw_mutex_t *lock)
-{
- int rc;
-
- rc = mutex_new(&lock->lock);
- if (rc)
- return rc;
- rc = pthread_cond_init(&lock->read_sig, NULL);
- if (rc) {
- mutex_delete(&lock->lock);
- return rc;
- }
- rc = pthread_cond_init(&lock->write_sig, NULL);
- if (rc) {
- mutex_delete(&lock->lock);
- pthread_cond_destroy(&lock->read_sig);
- return rc;
- }
- lock->state = 0;
- lock->blocked_writers = 0;
-
- return 0;
-}
-
-int
-rw_mutex_read_lock(rw_mutex_t *lock)
-{
- int rc;
-
- if (lock == NULL)
- return EINVAL;
-
- rc = mutex_lock(&lock->lock);
- if (rc)
- return rc;
-
- /* Make sure the writers go before the readers. */
- while (lock->blocked_writers || lock->state < 0) {
- rc = pthread_cond_wait(&lock->read_sig, &lock->lock);
- if (rc) {
- mutex_unlock(&lock->lock);
- return rc;
- }
- }
- lock->state++;
- mutex_unlock(&lock->lock);
-
- return rc;
-}
-
-int
-rw_mutex_write_lock(rw_mutex_t *lock)
-{
- int rc;
-
- if (lock == NULL)
- return EINVAL;
-
- rc = mutex_lock(&lock->lock);
- if (rc)
- return rc;
-
- /* Wait for no readers on the lock. */
- while (lock->state != 0) {
- lock->blocked_writers++;
- rc = pthread_cond_wait(&lock->write_sig, &lock->lock);
- lock->blocked_writers--;
- if (rc) {
- mutex_unlock(&lock->lock);
- return rc;
- }
- }
- lock->state = -1;
-
- mutex_unlock(&lock->lock);
- return rc;
-}
-
-int
-rw_mutex_unlock(rw_mutex_t *lock)
-{
- int rc;
-
- if (lock == NULL)
- return EINVAL;
-
- rc = mutex_lock(&lock->lock);
- if (rc)
- return rc;
-
- if (lock->state > 0) {
- /* We have an open read lock. */
- if (--lock->state == 0 && lock->blocked_writers)
- rc = pthread_cond_signal(&lock->write_sig);
- } else if (lock->state < 0) {
- /* We have an open writer lock. */
- lock->state = 0;
- if (lock->blocked_writers)
- rc = pthread_cond_signal(&lock->write_sig);
- else
- rc = pthread_cond_broadcast(&lock->read_sig);
- } else
- rc = EINVAL;
-
- mutex_unlock(&lock->lock);
- return rc;
-}
-
-int
-cond_new(cond_t *cond)
-{
- int rc;
-
- if (cond == NULL)
- return EINVAL;
-
- rc = pthread_cond_init(&cond->id, NULL);
- if (rc)
- return rc;
-
- rc = mutex_new(&cond->lock);
- if (rc)
- pthread_cond_destroy(&cond->id);
-
- return rc;
-}
-
-int
-cond_signal(cond_t *cond)
-{
- return pthread_cond_signal(&cond->id);
-}
-
-int
-cond_wait(cond_t *cond)
-{
- return pthread_cond_wait(&cond->id, &cond->lock);
-}
-
-int
-cond_timedwait(cond_t *cond, const struct timespec *abstime)
-{
- return pthread_cond_timedwait(&cond->id, &cond->lock, abstime);
-}
-
-int
-cond_destroy(cond_t *cond)
-{
- return pthread_cond_destroy(&cond->id);
-}
diff --git a/server/.svn/text-base/thread.h.svn-base b/server/.svn/text-base/thread.h.svn-base
deleted file mode 100644
index 0aadef4..0000000
--- a/server/.svn/text-base/thread.h.svn-base
+++ /dev/null
@@ -1,49 +0,0 @@
-/* $Id: thread.h,v 1.5 2000/03/15 00:09:25 shmit Exp $ */
-
-#ifndef THREAD_H
-# define THREAD_H
-
-#include "conf.h"
-
-#include <pthread.h>
-
-typedef pthread_t thread_id;
-typedef pthread_mutex_t mutex_t;
-
-struct _rwlock {
- mutex_t lock;
- int state;
- pthread_cond_t read_sig;
- pthread_cond_t write_sig;
- int blocked_writers;
-};
-typedef struct _rwlock rw_mutex_t;
-
-struct thread {
- void *(*thread_func)(void *arg);
- pthread_t id;
-};
-typedef struct thread thread_t;
-
-struct cond {
- pthread_cond_t id;
- mutex_t lock;
-};
-typedef struct cond cond_t;
-
-int thread_new(thread_t *thread, void *(*thread_func)(void *), void *arg);
-void thread_kill(thread_t *thread);
-int thread_reload(thread_t *thread);
-int mutex_new(mutex_t *lock);
-int mutex_lock(mutex_t *lock);
-int mutex_unlock(mutex_t *lock);
-int rw_mutex_new(rw_mutex_t *lock);
-int rw_mutex_read_lock(rw_mutex_t *lock);
-int rw_mutex_write_lock(rw_mutex_t *lock);
-int rw_mutex_unlock(rw_mutex_t *lock);
-int cond_new(cond_t *cond);
-int cond_signal(cond_t *cond);
-int cond_wait(cond_t *cond);
-int cond_timedwait(cond_t *cond, const struct timespec *abstime);
-int cond_destroy(cond_t *cond);
-#endif