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comparison src/event/ngx_event_openssl.c @ 5634:5024d29354f1

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Core: slab log_nomem flag. The flag allows to suppress "ngx_slab_alloc() failed: no memory" messages from a slab allocator, e.g., if an LRU expiration is used by a consumer and allocation failures aren't fatal. The flag is now used in the SSL session cache code, and in the limit_req module.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 31 Mar 2014 21:38:30 +0400
parents 7c05f6590753
children 4c6ceca4f5f7
comparison
equal deleted inserted replaced
5633:b74f1106f920 5634:5024d29354f1
1832 } 1832 }
1833 1833
1834 ngx_sprintf(shpool->log_ctx, " in SSL session shared cache \"%V\"%Z", 1834 ngx_sprintf(shpool->log_ctx, " in SSL session shared cache \"%V\"%Z",
1835 &shm_zone->shm.name); 1835 &shm_zone->shm.name);
1836 1836
1837 shpool->log_nomem = 0;
1838
1837 return NGX_OK; 1839 return NGX_OK;
1838 } 1840 }
1839 1841
1840 1842
1841 /* 1843 /*
1984 } 1986 }
1985 1987
1986 ngx_shmtx_unlock(&shpool->mutex); 1988 ngx_shmtx_unlock(&shpool->mutex);
1987 1989
1988 ngx_log_error(NGX_LOG_ALERT, c->log, 0, 1990 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
1989 "could not add new SSL session to the session cache"); 1991 "could not allocate new session%s", shpool->log_ctx);
1990 1992
1991 return 0; 1993 return 0;
1992 } 1994 }
1993 1995
1994 1996