OpenDNSSEC-signer  1.4.9
fifoq.h
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26 
32 #ifndef SCHEDULER_FIFOQ_H
33 #define SCHEDULER_FIFOQ_H
34 
35 #include "config.h"
36 #include "daemon/worker.h"
37 #include "shared/allocator.h"
38 #include "shared/locks.h"
39 #include "shared/status.h"
40 
41 #include <stdio.h>
42 #include <time.h>
43 
44 #ifdef HAVE_SYS_TYPES_H
45 # include <sys/types.h>
46 #endif
47 #ifdef HAVE_UNISTD_H
48 # include <unistd.h>
49 #endif
50 
51 #include <ldns/ldns.h>
52 
53 #define FIFOQ_MAX_COUNT 1000
54 #define FIFOQ_TRIES_COUNT 10
55 
59 typedef struct fifoq_struct fifoq_type;
60 struct fifoq_struct {
64  size_t count;
66  cond_basic_type q_threshold;
67  cond_basic_type q_nonfull;
68 };
69 
77 
83 void fifoq_wipe(fifoq_type* q);
84 
92 void* fifoq_pop(fifoq_type* q, worker_type** worker);
93 
103 ods_status fifoq_push(fifoq_type* q, void* item, worker_type* worker,
104  int* tries);
105 
111 void fifoq_cleanup(fifoq_type* q);
112 
113 #endif /* SCHEDULER_FIFOQ_H */
fifoq_type * fifoq_create(allocator_type *allocator)
Definition: fifoq.c:46
cond_basic_type q_threshold
Definition: fifoq.h:66
lock_basic_type q_lock
Definition: fifoq.h:65
#define FIFOQ_MAX_COUNT
Definition: fifoq.h:53
enum ods_enum_status ods_status
Definition: status.h:90
void fifoq_cleanup(fifoq_type *q)
Definition: fifoq.c:156
int lock_basic_type
Definition: locks.h:91
size_t count
Definition: fifoq.h:64
void fifoq_wipe(fifoq_type *q)
Definition: fifoq.c:72
void * blob[FIFOQ_MAX_COUNT]
Definition: fifoq.h:62
worker_type * owner[FIFOQ_MAX_COUNT]
Definition: fifoq.h:63
allocator_type * allocator
Definition: fifoq.h:61
void * fifoq_pop(fifoq_type *q, worker_type **worker)
Definition: fifoq.c:89
cond_basic_type q_nonfull
Definition: fifoq.h:67
ods_status fifoq_push(fifoq_type *q, void *item, worker_type *worker, int *tries)
Definition: fifoq.c:119