NeoMutt  2022-04-29-249-gaae397
Teaching an old dog new tricks
DOXYGEN
crypt_mod.c
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1
29#include "config.h"
30#include "mutt/lib.h"
31#include "crypt_mod.h"
32
39{
41 STAILQ_ENTRY(CryptModule) entries;
42};
43STAILQ_HEAD(CryptModuleList, CryptModule);
44
45static struct CryptModuleList CryptModules = STAILQ_HEAD_INITIALIZER(CryptModules);
46
52{
53 struct CryptModule *module = mutt_mem_calloc(1, sizeof(struct CryptModule));
54 module->specs = specs;
55 STAILQ_INSERT_HEAD(&CryptModules, module, entries);
56}
57
66{
67 struct CryptModule *module = NULL;
68 STAILQ_FOREACH(module, &CryptModules, entries)
69 {
70 if (module->specs->identifier == identifier)
71 {
72 return module->specs;
73 }
74 }
75 return NULL;
76}
77
82{
83 struct CryptModule *np = NULL, *tmp = NULL;
84 STAILQ_FOREACH_SAFE(np, &CryptModules, entries, tmp)
85 {
87 FREE(&np);
88 }
89}
void crypto_module_register(struct CryptModuleSpecs *specs)
Register a new crypto module.
Definition: crypt_mod.c:51
void crypto_module_free(void)
Clean up the crypto modules.
Definition: crypt_mod.c:81
STAILQ_HEAD(CryptModuleList, CryptModule)
struct CryptModuleSpecs * crypto_module_lookup(int identifier)
Lookup a crypto module by name.
Definition: crypt_mod.c:65
static struct CryptModuleList CryptModules
Definition: crypt_mod.c:45
Register crypto modules.
void * mutt_mem_calloc(size_t nmemb, size_t size)
Allocate zeroed memory on the heap.
Definition: memory.c:50
#define FREE(x)
Definition: memory.h:43
Convenience wrapper for the library headers.
#define STAILQ_REMOVE(head, elm, type, field)
Definition: queue.h:402
#define STAILQ_HEAD_INITIALIZER(head)
Definition: queue.h:324
#define STAILQ_ENTRY(type)
Definition: queue.h:327
#define STAILQ_FOREACH(var, head, field)
Definition: queue.h:352
#define STAILQ_INSERT_HEAD(head, elm, field)
Definition: queue.h:383
#define STAILQ_FOREACH_SAFE(var, head, field, tvar)
Definition: queue.h:362
int identifier
Identifying bit.
Definition: crypt_mod.h:48
A crypto plugin module.
Definition: crypt_mod.c:39
struct CryptModuleSpecs * specs
Crypto module definition.
Definition: crypt_mod.c:40