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| author | Werner Koch <[email protected]> | 2004-04-20 16:42:55 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2004-04-20 16:42:55 +0000 |
| commit | 78f797d11d9201b3561b921b69b6de50df7160e8 (patch) | |
| tree | 59d64e297d9d465fc9ab3f4b10907372afadbda5 /scd/app-help.c | |
| parent | 2004-04-20 Marcus Brinkmann <[email protected]> (diff) | |
| download | gnupg-78f797d11d9201b3561b921b69b6de50df7160e8.tar.gz gnupg-78f797d11d9201b3561b921b69b6de50df7160e8.zip | |
* command.c (scd_update_reader_status_file): Write status files.
* app-help.c (app_help_read_length_of_cert): Fixed calculation of
R_CERTOFF.
* pcsc-wrapper.c: New.
* Makefile.am (pkglib_PROGRAMS): Install it here.
* apdu.c (writen, readn): New.
(open_pcsc_reader, pcsc_send_apdu, close_pcsc_reader): Use the
pcsc-wrapper if we are using Pth.
(apdu_send_le): Reinitialize RESULTLEN. Handle SW_EOF_REACHED
like SW_SUCCESS.
Diffstat (limited to 'scd/app-help.c')
| -rw-r--r-- | scd/app-help.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/scd/app-help.c b/scd/app-help.c index c6695635f..1c3c52b15 100644 --- a/scd/app-help.c +++ b/scd/app-help.c @@ -147,8 +147,13 @@ app_help_read_length_of_cert (int slot, int fid, size_t *r_certoff) is the certificate. */ *r_certoff += hdrlen + objlen; if (*r_certoff > resultlen) - return 0; /* That should never happen. */ + { + *r_certoff = 0; + return 0; /* That should never happen. */ + } } + else + *r_certoff = 0; } return resultlen; |