diff options
-rw-r--r-- | configure.ac | 7 | ||||
-rw-r--r-- | libpam_misc/misc_conv.c | 2 |
2 files changed, 8 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 9c92d0de..b283db1b 100644 --- a/configure.ac +++ b/configure.ac @@ -648,6 +648,13 @@ case "$enable_unix" in *) AC_MSG_ERROR([bad value $enable_unix for --enable-unix option]) ;; esac +AC_ARG_WITH([misc-conv-bufsize], +AS_HELP_STRING([--with-misc-conv-bufsize=<number>], + [Size of input buffer for libpam_misc's misc_conv() conversation function, default=512]), + [], + [with_misc_conv_bufsize=512]) +AC_DEFINE_UNQUOTED(PAM_MISC_CONV_BUFSIZE, $with_misc_conv_bufsize, [libpam_misc misc_conv() buffer size.]) + AM_CONDITIONAL([COND_BUILD_PAM_KEYINIT], [test "$have_key_syscalls" = 1]) AM_CONDITIONAL([COND_BUILD_PAM_LASTLOG], [test "$ac_cv_func_logwtmp" = yes]) AM_CONDITIONAL([COND_BUILD_PAM_NAMESPACE], [test "$ac_cv_func_unshare" = yes]) diff --git a/libpam_misc/misc_conv.c b/libpam_misc/misc_conv.c index f28b1093..908ee890 100644 --- a/libpam_misc/misc_conv.c +++ b/libpam_misc/misc_conv.c @@ -18,7 +18,7 @@ #include <security/pam_appl.h> #include <security/pam_misc.h> -#define INPUTSIZE PAM_MAX_RESP_SIZE /* maximum length of input+1 */ +#define INPUTSIZE PAM_MISC_CONV_BUFSIZE /* maximum length of input+1 */ #define CONV_ECHO_ON 1 /* types of echo state */ #define CONV_ECHO_OFF 0 |