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Better syncronization of several smartcard sessions.

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This commit is contained in:
Werner Koch 2009-03-24 11:40:57 +00:00
parent 9828f9be11
commit f07e762d68
5 changed files with 82 additions and 17 deletions
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20
scd/app-common.h
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@ -38,15 +38,19 @@
struct app_local_s; /* Defined by all app-*.c. */
struct app_ctx_s {
unsigned int ref_count; /* Number of connections currently using
this application context. If this is
not 0 the application has been
initialized and the function pointers
may be used. Note that for unsupported
operations the particular function
pointer is set to NULL */
/* Number of connections currently using this application context.
If this is not 0 the application has been initialized and the
function pointers may be used. Note that for unsupported
operations the particular function pointer is set to NULL */
unsigned int ref_count;
int slot; /* Used reader. */
/* Flag indicating that a reset has been done for that application
and that this context is merely lingering and just should not be
reused. */
int no_reuse;
/* Used reader slot. */
int slot;
/* If this is used by GnuPG 1.4 we need to know the assuan context
in case we need to divert the operation to an already running