tRework asserts - dedup - deduplicating backup program
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       ---
 (DIR) commit daf72e281ef887f4754d0b224b10c9fb03440ddc
 (DIR) parent a1037d78c0b5a6d557e520a87d484e77168610b9
 (HTM) Author: sin <sin@2f30.org>
       Date:   Thu,  2 May 2019 23:40:35 +0100
       
       Rework asserts
       
       Diffstat:
         M key.c                               |      10 +++++-----
       
       1 file changed, 5 insertions(+), 5 deletions(-)
       ---
 (DIR) diff --git a/key.c b/key.c
       t@@ -10,7 +10,7 @@ keygen(unsigned char *key, size_t n)
        {
                if (n < crypto_aead_xchacha20poly1305_ietf_KEYBYTES)
                        return -1;
       -        assert(KEYSIZE == crypto_aead_xchacha20poly1305_ietf_KEYBYTES);
       +        assert(n == KEYSIZE);
                if (sodium_init() < 0)
                        return -1;
                crypto_aead_xchacha20poly1305_ietf_keygen(key);
       t@@ -22,8 +22,8 @@ savekey(int fd, unsigned char *key, size_t n)
        {
                if (n < crypto_aead_xchacha20poly1305_ietf_KEYBYTES)
                        return -1;
       -        assert(KEYSIZE == crypto_aead_xchacha20poly1305_ietf_KEYBYTES);
       -        if (write(fd, key, KEYSIZE) != KEYSIZE)
       +        assert(n == KEYSIZE);
       +        if (write(fd, key, n) != n)
                        return -1;
                return 0;
        }
       t@@ -33,8 +33,8 @@ loadkey(int fd, unsigned char *key, size_t n)
        {
                if (n < crypto_aead_xchacha20poly1305_ietf_KEYBYTES)
                        return -1;
       -        assert(KEYSIZE == crypto_aead_xchacha20poly1305_ietf_KEYBYTES);
       -        if (read(fd, key, KEYSIZE) != KEYSIZE)
       +        assert(n == KEYSIZE);
       +        if (read(fd, key, n) != n)
                        return -1;
                return 0;
        }