diff options
Diffstat (limited to 'crypt/cert.c')
| -rw-r--r-- | crypt/cert.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/crypt/cert.c b/crypt/cert.c index 80029e9..e070ca3 100644 --- a/crypt/cert.c +++ b/crypt/cert.c @@ -10,6 +10,22 @@ #include <stdlib.h> #include "crypt.h" +/* This file tests the deprecated setkey/encrypt interface. */ +#include <shlib-compat.h> +#if TEST_COMPAT (libcrypt, GLIBC_2_0, GLIBC_2_28) + +#define libcrypt_version_reference(symbol, version) \ + _libcrypt_version_reference (symbol, VERSION_libcrypt_##version) +#define _libcrypt_version_reference(symbol, version) \ + __libcrypt_version_reference (symbol, version) +#define __libcrypt_version_reference(symbol, version) \ + __asm__ (".symver " #symbol ", " #symbol "@" #version) + +extern void setkey (const char *); +extern void encrypt (const char *, int); +libcrypt_version_reference (setkey, GLIBC_2_0); +libcrypt_version_reference (encrypt, GLIBC_2_0); + int totfails = 0; int main (int argc, char *argv[]); @@ -104,3 +120,13 @@ put8 (char *cp) printf("%02x", t); } } + +#else /* encrypt and setkey are not available. */ + +int +main (void) +{ + return 77; /* UNSUPPORTED */ +} + +#endif |