diff options
Diffstat (limited to '')
| -rw-r--r-- | gpgme/op-support.c | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/gpgme/op-support.c b/gpgme/op-support.c index 14fb6c80..909b75d1 100644 --- a/gpgme/op-support.c +++ b/gpgme/op-support.c @@ -20,11 +20,42 @@ #if HAVE_CONFIG_H #include <config.h> #endif +#include <stdlib.h> #include "gpgme.h" #include "context.h" #include "ops.h" + +GpgmeError +_gpgme_op_data_lookup (GpgmeCtx ctx, ctx_op_data_type type, void **hook, + int size, void (*cleanup) (void *)) +{ + struct ctx_op_data *data = ctx->op_data; + while (data && data->type != type) + data = data->next; + if (!data) + { + if (size < 0) + { + *hook = NULL; + return 0; + } + + data = calloc (1, sizeof (struct ctx_op_data) + size); + if (!data) + return GPGME_Out_Of_Core; + data->next = ctx->op_data; + data->type = type; + data->cleanup = cleanup; + data->hook = ((void *) data) + sizeof (struct ctx_op_data); + ctx->op_data = data; + } + *hook = data->hook; + return 0; +} + + /* type is: 0: asynchronous operation (use global or user event loop). 1: synchronous operation (always use private event loop). 2: asynchronous private operation (use private or user @@ -35,7 +66,9 @@ _gpgme_op_reset (GpgmeCtx ctx, int type) GpgmeError err = 0; struct GpgmeIOCbs io_cbs; - fail_on_pending_request (ctx); + if (ctx->pending) + return GPGME_Busy; + _gpgme_release_result (ctx); /* Create an engine object. */ |