diff options
Diffstat (limited to 'scd/pcsc-wrapper.c')
| -rw-r--r-- | scd/pcsc-wrapper.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/scd/pcsc-wrapper.c b/scd/pcsc-wrapper.c index b913cdc12..a7b219822 100644 --- a/scd/pcsc-wrapper.c +++ b/scd/pcsc-wrapper.c @@ -243,10 +243,10 @@ read_32 (FILE *fp) { int c1, c2, c3, c4; - c1 = getc (stdin); - c2 = getc (stdin); - c3 = getc (stdin); - c4 = getc (stdin); + c1 = getc (fp); + c2 = getc (fp); + c3 = getc (fp); + c4 = getc (fp); if (c1 == EOF || c2 == EOF || c3 == EOF || c4 == EOF) { fprintf (stderr, PGM ": premature EOF while parsing request\n"); @@ -518,6 +518,9 @@ handle_open (unsigned char *argbuf, size_t arglen) static void handle_close (unsigned char *argbuf, size_t arglen) { + (void)argbuf; + (void)arglen; + if (!driver_is_open) { fprintf (stderr, PGM ": PC/SC has not yet been opened\n"); @@ -546,6 +549,9 @@ handle_status (unsigned char *argbuf, size_t arglen) int status; unsigned char buf[20]; + (void)argbuf; + (void)arglen; + if (!driver_is_open) { fprintf (stderr, PGM ": PC/SC has not yet been opened\n"); @@ -614,6 +620,9 @@ handle_reset (unsigned char *argbuf, size_t arglen) unsigned long nreader, atrlen; unsigned long card_state, card_protocol; + (void)argbuf; + (void)arglen; + if (!driver_is_open) { fprintf (stderr, PGM ": PC/SC has not yet been opened\n"); |