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| author | Werner Koch <[email protected]> | 2020-09-04 10:51:54 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2020-09-04 10:51:54 +0000 |
| commit | 0e721b635d6105e1a5b443684116fb9edfe77f92 (patch) | |
| tree | b6204e64444f361128620fff55391e3d1f8195d3 | |
| parent | gpg: Initialize a parameter to silence valgrind. (diff) | |
| download | gnupg-0e721b635d6105e1a5b443684116fb9edfe77f92.tar.gz gnupg-0e721b635d6105e1a5b443684116fb9edfe77f92.zip | |
scd: Increase the number of supported readers from 4 to 16.
--
The limit on 4 readers I introduced in 2003 is too low for some of our
use cases. 16 looks better. TODO: Return a useful error message in
gpg-card if the limit has been reached.
Signed-off-by: Werner Koch <[email protected]>
| -rw-r--r-- | scd/apdu.c | 3 | ||||
| -rw-r--r-- | scd/ccid-driver.c | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/scd/apdu.c b/scd/apdu.c index 8be2059db..29ad0a20a 100644 --- a/scd/apdu.c +++ b/scd/apdu.c @@ -61,7 +61,8 @@ struct dev_list { int idx_max; }; -#define MAX_READER 4 /* Number of readers we support concurrently. */ +#define MAX_READER 16 /* Number of readers we support concurrently. */ + /* See also MAX_DEVICE in ccid-driver.c. */ #if defined(_WIN32) || defined(__CYGWIN__) diff --git a/scd/ccid-driver.c b/scd/ccid-driver.c index 776c7ab06..4f21baf1a 100644 --- a/scd/ccid-driver.c +++ b/scd/ccid-driver.c @@ -1277,7 +1277,7 @@ ccid_vendor_specific_init (ccid_driver_t handle) } -#define MAX_DEVICE 4 /* See MAX_READER in apdu.c. */ +#define MAX_DEVICE 16 /* See MAX_READER in apdu.c. */ struct ccid_dev_table { int n; /* Index to ccid_usb_dev_list */ |