annotate runtime/transaction.c @ 139:a68e6828d896

Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
author Mike Pavone <pavone@retrodev.com>
date Fri, 19 Nov 2010 04:04:14 -0500
parents
children ba35ab624ec2
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rev   line source
139
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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1 #include "transaction.h"
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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2 #include <stdarg.h>
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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3 #include <string.h>
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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4 #include <stdlib.h>
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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5
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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6 rh_mutex(trans_lock)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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7
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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8 trans_cell * find_obj_cell(transaction * trans, mutable_object * to_find)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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9 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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10 int32_t idx;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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11 while(trans)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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12 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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13 for (idx = 0; idx < trans->num_cells; ++idx)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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14 if (trans->cells[idx].obj = to_find)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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15 return &(trans->cells[idx]);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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16 trans = trans->chain;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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17 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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18 return NULL;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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19 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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20
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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21 void begin_transaction(context * ct, int numobjs,...)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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22 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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23 mutable_object *obj;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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24 transaction *parent;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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25 va_list args;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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26 int32_t idx,got_global_lock=0;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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27
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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28 parent = ct->transaction ? ct->transaction : NULL;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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29
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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30 ct->transaction = malloc(sizeof(transaction)+((numobjs-1)*sizeof(trans_cell)));
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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31 ct->transaction->parent = parent;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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32 ct->transaction->chain = NULL;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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33 rh_mutex_init(ct->lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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34 ct->transaction->num_cells = numobjs;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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35 va_start(args, numobjs);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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36 if (parent)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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37 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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38 rh_lock(parent->lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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39 for (idx = 0; idx < numobjs; ++idx)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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40 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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41 obj = va_arg(args, mutable_object *);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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42 ct->transaction->cells[idx].obj = obj;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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43 ct->transaction->cells[idx].parent = find_obj_cell(parent, obj);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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44 if (ct->transaction->cells[idx].parent)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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45 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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46 ct->transaction->cells[idx].local_data = ct->transaction->cells[idx].parent->local_data;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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47 ct->transaction->cells[idx].orig_version = ct->transaction->cells[idx].parent->local_version;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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48 } else {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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49 if (!got_global_lock)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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50 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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51 rh_lock(trans_lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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52 got_global_lock = 1;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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53 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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54 ct->transaction->cells[idx].local_data = obj->data;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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55 ct->transaction->cells[idx].orig_version = obj->version;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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56 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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57 ct->transaction->cells[idx].local_version = 0;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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58 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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59 if (got_global_lock)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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60 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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61 rh_unlock(trans_lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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62 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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63 rh_unlock(parent->lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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64 } else {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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65 rh_lock(trans_lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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66 for (idx = 0; idx < numobjs; ++idx)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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67 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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68 obj = va_arg(args, mutable_object *);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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69 ct->transaction->cells[idx].obj = obj;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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70 ct->transaction->cells[idx].parent = NULL;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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71 ct->transaction->cells[idx].local_data = add_ref(obj->data);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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72 ct->transaction->cells[idx].orig_version = obj->version;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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73 ct->transaction->cells[idx].local_version = 0;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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74 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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75 rh_unlock(trans_lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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76 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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77 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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78
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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79 void free_trans(transaction * trans)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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80 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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81 if (trans)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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82 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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83 free_trans(trans->chain);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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84 free(trans);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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85 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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86 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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87
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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88 int32_t commit_transaction(context * ct, int32_t readonly)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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89 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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90 transaction *tmp_trans, *current;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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91 object * tmp_obj;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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92 int32_t idx,numaddparent;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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93
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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94 if (ct->transaction->parent)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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95 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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96 rh_lock(ct->transaction->parent->lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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97 current = ct->transaction;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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98 while(current)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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99 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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100 for (idx = 0; idx < current->num_cells; ++idx)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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101 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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102 if (current->cells[idx].parent)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
103 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
104 if (current->cells[idx].parent->local_version != current->cells[idx].orig_version)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
105 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
106 rh_unlock(ct->transaction->parent->lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
107 return 0;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
108 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
109 } else {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
110 if(find_obj_cell(ct->transaction->parent->chain, current->cells[idx].obj))
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
111 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
112 rh_unlock(ct->transaction->parent->lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
113 return 0;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
114 } else
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
115 numaddparent++;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
116 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
117 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
118 current = current->chain;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
119 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
120 if (numaddparent)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
121 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
122 tmp_trans = malloc(sizeof(transaction)+(numaddparent - 1)*sizeof(trans_cell));
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
123 tmp_trans->chain = ct->transaction->parent->chain;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
124 tmp_trans->num_cells = 0;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
125 ct->transaction->parent->chain = tmp_trans;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
126 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
127 current = ct->transaction;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
128 while(current)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
129 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
130 for (idx = 0; idx < ct->transaction->num_cells; ++idx)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
131 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
132 if (ct->transaction->cells[idx].parent)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
133 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
134 //Only commit a particular object if a change has been made
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
135 if (ct->transaction->cells[idx].local_version)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
136 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
137 tmp_obj = ct->transaction->cells[idx].parent->local_data;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
138 ct->transaction->cells[idx].parent->local_data = ct->transaction->cells[idx].local_data;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
139 release_ref(tmp_obj);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
140 ct->transaction->cells[idx].parent->local_version++;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
141 } else {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
142 release_ref(ct->transaction->cells[idx].local_data);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
143 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
144 } else {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
145 memcpy(&(tmp_trans->cells[tmp_trans->num_cells++]), &(ct->transaction->cells[idx]), sizeof(trans_cell));
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
146 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
147 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
148 current = current->chain;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
149 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
150 rh_unlock(ct->transaction->parent->lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
151 } else {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
152 if(readonly)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
153 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
154 for (idx = 0; idx < ct->transaction->num_cells; ++idx)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
155 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
156 release_ref(ct->transaction->cells[idx].local_data);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
157 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
158 } else {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
159 rh_lock(trans_lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
160 current = ct->transaction;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
161 while(current)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
162 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
163 for (idx = 0; idx < current->num_cells; ++idx)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
164 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
165 if (current->cells[idx].obj->version != current->cells[idx].orig_version)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
166 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
167 rh_unlock(trans_lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
168 return 0;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
169 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
170 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
171 current = current->chain;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
172 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
173 current = ct->transaction;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
174 while(current)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
175 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
176 for (idx = 0; idx < current->num_cells; ++idx)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
177 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
178 //Only commit a particular object if a change has been made
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
179 if (current->cells[idx].local_version)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
180 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
181 tmp_obj = current->cells[idx].obj->data;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
182 current->cells[idx].obj->data = current->cells[idx].local_data;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
183 release_ref(tmp_obj);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
184 current->cells[idx].obj->version++;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
185 } else {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
186 release_ref(current->cells[idx].local_data);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
187 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
188 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
189 current = current->chain;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
190 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
191 rh_unlock(trans_lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
192 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
193 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
194 rh_mutex_del(ct->transaction->lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
195 tmp_trans = ct->transaction->parent;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
196 free_trans(ct->transaction);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
197 ct->transaction = tmp_trans;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
198 return 1;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
199 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
200
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
201 void prep_retry(context * ct)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
202 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
203 transaction * current;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
204 int32_t idx,got_global_lock=0;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
205 if (ct->transaction->parent)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
206 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
207 rh_lock(ct->transaction->parent->lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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208 current = ct->transaction;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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209 while(current)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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210 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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211 for (idx = 0; idx < current->num_cells; ++idx)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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212 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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213 release_ref(current->cells[idx].local_data);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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214 current->cells[idx].local_version = 0;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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215 if (!current->cells[idx].parent)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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216 current->cells[idx].parent = find_obj_cell(ct->transaction->parent, current->cells[idx].obj);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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diff changeset
217 if (current->cells[idx].parent)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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218 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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219 current->cells[idx].local_data = current->cells[idx].parent->local_data;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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220 current->cells[idx].orig_version = current->cells[idx].parent->local_version;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
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221 } else {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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222 if (!got_global_lock)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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223 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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224 rh_lock(trans_lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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225 got_global_lock = 1;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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226 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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227 current->cells[idx].local_data = current->cells[idx].obj->data;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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228 current->cells[idx].orig_version = current->cells[idx].obj->version;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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229 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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230 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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231 current = current->chain;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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232 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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233 if (got_global_lock)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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234 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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235 rh_unlock(trans_lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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236 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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diff changeset
237 rh_unlock(ct->transaction->parent->lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
238 } else {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
239 rh_lock(trans_lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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diff changeset
240 current = ct->transaction;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
241 while(current)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
242 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
243 for (idx = 0; idx < current->num_cells; ++idx)
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
244 {
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
245 release_ref(current->cells[idx].local_data);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
246 current->cells[idx].local_version = 0;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
247 current->cells[idx].local_data = current->cells[idx].obj->data;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
248 current->cells[idx].orig_version = current->cells[idx].obj->version;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
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diff changeset
249 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
250 current = current->chain;
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
251 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
252 rh_unlock(trans_lock);
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
253 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
254 }
a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
255