diff options
Diffstat (limited to 'scdaemon_shared-access.patch')
-rw-r--r-- | scdaemon_shared-access.patch | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/scdaemon_shared-access.patch b/scdaemon_shared-access.patch new file mode 100644 index 000000000000..36e772b874be --- /dev/null +++ b/scdaemon_shared-access.patch @@ -0,0 +1,76 @@ +# Patch from GPGTools/MacGPG2 repo +# https://github.com/GPGTools/MacGPG2/blob/dev/patches/gnupg/scdaemon_shared-access.patch +# Add the option "shared-access" to scdaemon. +# If set, pcsc_connect is called with PCSC_SHARE_SHARED instead of PCSC_SHARE_EXCLUSIVE. + + +--- a/scd/apdu.c ++++ b/scd/apdu.c +@@ -793,7 +793,7 @@ connect_pcsc_card (int slot) + + err = pcsc_connect (reader_table[slot].pcsc.context, + reader_table[slot].rdrname, +- PCSC_SHARE_EXCLUSIVE, ++ opt.shared_access ? PCSC_SHARE_SHARED : PCSC_SHARE_EXCLUSIVE, + PCSC_PROTOCOL_T0|PCSC_PROTOCOL_T1, + &reader_table[slot].pcsc.card, + &reader_table[slot].pcsc.protocol); +--- a/scd/scdaemon.c ++++ b/scd/scdaemon.c +@@ -99,6 +99,7 @@ enum cmd_and_opt_values + oDenyAdmin, + oDisableApplication, + oEnablePinpadVarlen, ++ oSharedAccess, + oListenBacklog + }; + +@@ -157,6 +158,8 @@ static ARGPARSE_OPTS opts[] = { + N_("use variable length input for pinpad")), + ARGPARSE_s_s (oHomedir, "homedir", "@"), + ++ ARGPARSE_s_n (oSharedAccess, "shared-access", N_("use PCSC_SHARE_SHARED for pcsc_connect")), ++ + ARGPARSE_end () + }; + +@@ -597,6 +598,8 @@ main (int argc, char **argv ) + + case oEnablePinpadVarlen: opt.enable_pinpad_varlen = 1; break; + ++ case oSharedAccess: opt.shared_access = 1; break; ++ + default: + pargs.err = configfp? ARGPARSE_PRINT_WARNING:ARGPARSE_PRINT_ERROR; + break; +@@ -695,6 +695,7 @@ main (int argc, char **argv ) + es_printf ("disable-pinpad:%lu:\n", GC_OPT_FLAG_NONE ); + es_printf ("card-timeout:%lu:%d:\n", GC_OPT_FLAG_DEFAULT, 0); + es_printf ("enable-pinpad-varlen:%lu:\n", GC_OPT_FLAG_NONE ); ++ es_printf ("shared-access:%lu:\n", GC_OPT_FLAG_NONE ); + + scd_exit (0); + } +--- a/scd/scdaemon.h ++++ b/scd/scdaemon.h +@@ -62,6 +62,8 @@ struct + strlist_t disabled_applications; /* Card applications we do not + want to use. */ + unsigned long card_timeout; /* Disconnect after N seconds of inactivity. */ ++ ++ int shared_access; + } opt; + + +--- a/tools/gpgconf-comp.c ++++ b/tools/gpgconf-comp.c +@@ -648,6 +648,9 @@ static gc_option_t gc_options_scdaemon[] = + { "card-timeout", GC_OPT_FLAG_NONE|GC_OPT_FLAG_RUNTIME, GC_LEVEL_BASIC, + "gnupg", "|N|disconnect the card after N seconds of inactivity", + GC_ARG_TYPE_UINT32, GC_BACKEND_SCDAEMON }, ++ { "shared-access", GC_OPT_FLAG_NONE|GC_OPT_FLAG_RUNTIME, GC_LEVEL_BASIC, ++ "gnupg", "use PCSC_SHARE_SHARED for pcsc_connect", ++ GC_ARG_TYPE_NONE, GC_BACKEND_SCDAEMON }, + + { "Debug", + GC_OPT_FLAG_GROUP, GC_LEVEL_ADVANCED, |