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#endif
#ifdef HAVE_LIMITS_H
# include <limits.h>
#endif
#ifdef HAVE_STDIO_H
# include <stdio.h>
#endif
#ifdef HAVE_ZLIB_H
# ifdef HAVE_LIBZ
# include <zlib.h>
# endif
#else
# ifdef HAVE_LIBZ
# undef HAVE_LIBZ
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#endif
#ifdef HAVE_LIMITS_H
# include <limits.h>
#endif
#ifdef HAVE_STDIO_H
# include <stdio.h>
#endif
#define HAVE_ERRNO_H 1
#ifdef HAVE_ERRNO_H
# include <errno.h>
#endif
#ifdef HAVE_ZLIB_H
# ifdef HAVE_LIBZ
# include <zlib.h>
# endif
#else
# ifdef HAVE_LIBZ
# undef HAVE_LIBZ
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} else {
}
}
/* Determine list of readers */
pcsc_connect_ret = cackey_pcsc_connect();
if (pcsc_connect_ret != CACKEY_PCSC_S_OK) {
CACKEY_DEBUG_PRINTF("Connection to PC/SC failed, assuming no slots");
slot_count = 0;
} else {
pcsc_readers_len = 0;
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} else {
}
}
/* Determine list of readers */
pcsc_connect_ret = cackey_pcsc_connect();
/* XXX: CAN HANG HERE ! */
if (pcsc_connect_ret != CACKEY_PCSC_S_OK) {
CACKEY_DEBUG_PRINTF("Connection to PC/SC failed, assuming no slots");
slot_count = 0;
} else {
pcsc_readers_len = 0;
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fgets_ret = fgets(pinbuf, sizeof(pinbuf), pinfd);
if (fgets_ret == NULL) {
pinbuf[0] = '\0';
}
pclose_ret = pclose(pinfd);
if (pclose_ret != 0) {
CACKEY_DEBUG_PRINTF("Error. %s: exited with non-zero status of %i", pincmd, pclose_ret);
if (lock_mutex) {
cackey_mutex_unlock(cackey_biglock);
}
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fgets_ret = fgets(pinbuf, sizeof(pinbuf), pinfd);
if (fgets_ret == NULL) {
pinbuf[0] = '\0';
}
pclose_ret = pclose(pinfd);
if (pclose_ret == -1 && errno == ECHILD) {
CACKEY_DEBUG_PRINTF("Notice. pclose() indicated it could not get the status of the child, assuming it succeeeded !");
pclose_ret = 0;
}
if (pclose_ret != 0) {
CACKEY_DEBUG_PRINTF("Error. %s: exited with non-zero status of %i", pincmd, pclose_ret);
if (lock_mutex) {
cackey_mutex_unlock(cackey_biglock);
}
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