diff options
Diffstat (limited to 'src/lib/libcrypto/comp/comp_lib.c')
| -rw-r--r-- | src/lib/libcrypto/comp/comp_lib.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/src/lib/libcrypto/comp/comp_lib.c b/src/lib/libcrypto/comp/comp_lib.c deleted file mode 100644 index dde238ef72..0000000000 --- a/src/lib/libcrypto/comp/comp_lib.c +++ /dev/null | |||
| @@ -1,68 +0,0 @@ | |||
| 1 | /* $OpenBSD: comp_lib.c,v 1.8 2014/11/03 16:58:28 tedu Exp $ */ | ||
| 2 | #include <stdio.h> | ||
| 3 | #include <stdlib.h> | ||
| 4 | #include <string.h> | ||
| 5 | #include <openssl/objects.h> | ||
| 6 | #include <openssl/comp.h> | ||
| 7 | |||
| 8 | COMP_CTX * | ||
| 9 | COMP_CTX_new(COMP_METHOD *meth) | ||
| 10 | { | ||
| 11 | COMP_CTX *ret; | ||
| 12 | |||
| 13 | if ((ret = calloc(1, sizeof(COMP_CTX))) == NULL) { | ||
| 14 | return (NULL); | ||
| 15 | } | ||
| 16 | ret->meth = meth; | ||
| 17 | if ((ret->meth->init != NULL) && !ret->meth->init(ret)) { | ||
| 18 | free(ret); | ||
| 19 | ret = NULL; | ||
| 20 | } | ||
| 21 | return (ret); | ||
| 22 | } | ||
| 23 | |||
| 24 | void | ||
| 25 | COMP_CTX_free(COMP_CTX *ctx) | ||
| 26 | { | ||
| 27 | if (ctx == NULL) | ||
| 28 | return; | ||
| 29 | |||
| 30 | if (ctx->meth->finish != NULL) | ||
| 31 | ctx->meth->finish(ctx); | ||
| 32 | |||
| 33 | free(ctx); | ||
| 34 | } | ||
| 35 | |||
| 36 | int | ||
| 37 | COMP_compress_block(COMP_CTX *ctx, unsigned char *out, int olen, | ||
| 38 | unsigned char *in, int ilen) | ||
| 39 | { | ||
| 40 | int ret; | ||
| 41 | |||
| 42 | if (ctx->meth->compress == NULL) { | ||
| 43 | return (-1); | ||
| 44 | } | ||
| 45 | ret = ctx->meth->compress(ctx, out, olen, in, ilen); | ||
| 46 | if (ret > 0) { | ||
| 47 | ctx->compress_in += ilen; | ||
| 48 | ctx->compress_out += ret; | ||
| 49 | } | ||
| 50 | return (ret); | ||
| 51 | } | ||
| 52 | |||
| 53 | int | ||
| 54 | COMP_expand_block(COMP_CTX *ctx, unsigned char *out, int olen, | ||
| 55 | unsigned char *in, int ilen) | ||
| 56 | { | ||
| 57 | int ret; | ||
| 58 | |||
| 59 | if (ctx->meth->expand == NULL) { | ||
| 60 | return (-1); | ||
| 61 | } | ||
| 62 | ret = ctx->meth->expand(ctx, out, olen, in, ilen); | ||
| 63 | if (ret > 0) { | ||
| 64 | ctx->expand_in += ilen; | ||
| 65 | ctx->expand_out += ret; | ||
| 66 | } | ||
| 67 | return (ret); | ||
| 68 | } | ||
