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comparison src/core/ngx_alloc.c @ 257:70e1c7d2b83d

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nginx-0.0.2-2004-02-11-20:08:49 import
author Igor Sysoev <igor@sysoev.ru>
date Wed, 11 Feb 2004 17:08:49 +0000
parents 2357fa41738a
children 83205e0b5522
comparison
equal deleted inserted replaced
256:8e39cab6abd5 257:70e1c7d2b83d
10 if (!(p = malloc(size))) { 10 if (!(p = malloc(size))) {
11 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, 11 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
12 "malloc() %d bytes failed", size); 12 "malloc() %d bytes failed", size);
13 } 13 }
14 14
15 #if (NGX_DEBUG_ALLOC) 15 ngx_log_debug2(NGX_LOG_DEBUG_ALLOC, log, 0, "malloc: %08x:%d", p, size);
16 ngx_log_debug(log, "malloc: %08x:%d" _ p _ size);
17 #endif
18 16
19 return p; 17 return p;
20 } 18 }
21 19
22 20
55 { 53 {
56 ngx_pool_t *p, *n; 54 ngx_pool_t *p, *n;
57 ngx_pool_large_t *l; 55 ngx_pool_large_t *l;
58 56
59 for (l = pool->large; l; l = l->next) { 57 for (l = pool->large; l; l = l->next) {
60 #if (NGX_DEBUG_ALLOC) 58
61 ngx_log_debug(pool->log, "free: %08x" _ l->alloc); 59 ngx_log_debug1(NGX_LOG_DEBUG_ALLOC, pool->log, 0,
62 #endif 60 "free: %08x", l->alloc);
61
63 if (l->alloc) { 62 if (l->alloc) {
64 free(l->alloc); 63 free(l->alloc);
65 } 64 }
66 } 65 }
67 66
67 #if (NGX_DEBUG)
68
68 /* 69 /*
69 * we could allocate pool->log from this pool 70 * we could allocate the pool->log from this pool
70 * so we can not use this log while free()ing the pool 71 * so we can not use this log while the free()ing the pool
71 */ 72 */
72 73
73 #if (NGX_DEBUG_ALLOC)
74 for (p = pool, n = pool->next; /* void */; p = n, n = n->next) { 74 for (p = pool, n = pool->next; /* void */; p = n, n = n->next) {
75 ngx_log_debug(pool->log, "free: %08x" _ p); 75 ngx_log_debug1(NGX_LOG_DEBUG_ALLOC, pool->log, 0, "free: %08x", p);
76 76
77 if (n == NULL) { 77 if (n == NULL) {
78 break; 78 break;
79 } 79 }
80 } 80 }
81
81 #endif 82 #endif
82 83
83 for (p = pool, n = pool->next; /* void */; p = n, n = n->next) { 84 for (p = pool, n = pool->next; /* void */; p = n, n = n->next) {
84 free(p); 85 free(p);
85 86
175 { 176 {
176 ngx_pool_large_t *l; 177 ngx_pool_large_t *l;
177 178
178 for (l = pool->large; l; l = l->next) { 179 for (l = pool->large; l; l = l->next) {
179 if (p == l->alloc) { 180 if (p == l->alloc) {
180 #if (NGX_DEBUG_ALLOC) 181 ngx_log_debug1(NGX_LOG_DEBUG_ALLOC, pool->log, 0,
181 ngx_log_debug(pool->log, "free: %08x" _ l->alloc); 182 "free: %08x", l->alloc);
182 #endif
183 free(l->alloc); 183 free(l->alloc);
184 l->alloc = NULL; 184 l->alloc = NULL;
185 } 185 }
186 } 186 }
187 } 187 }