diff options
Diffstat (limited to 'src/lib/libcrypto/comp/comp_lib.c')
-rw-r--r-- | src/lib/libcrypto/comp/comp_lib.c | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/src/lib/libcrypto/comp/comp_lib.c b/src/lib/libcrypto/comp/comp_lib.c deleted file mode 100644 index b60ae371e8..0000000000 --- a/src/lib/libcrypto/comp/comp_lib.c +++ /dev/null | |||
@@ -1,72 +0,0 @@ | |||
1 | #include <stdio.h> | ||
2 | #include <stdlib.h> | ||
3 | #include <string.h> | ||
4 | #include <openssl/objects.h> | ||
5 | #include <openssl/comp.h> | ||
6 | |||
7 | COMP_CTX *COMP_CTX_new(COMP_METHOD *meth) | ||
8 | { | ||
9 | COMP_CTX *ret; | ||
10 | |||
11 | if ((ret=(COMP_CTX *)OPENSSL_malloc(sizeof(COMP_CTX))) == NULL) | ||
12 | { | ||
13 | /* ZZZZZZZZZZZZZZZZ */ | ||
14 | return(NULL); | ||
15 | } | ||
16 | memset(ret,0,sizeof(COMP_CTX)); | ||
17 | ret->meth=meth; | ||
18 | if ((ret->meth->init != NULL) && !ret->meth->init(ret)) | ||
19 | { | ||
20 | OPENSSL_free(ret); | ||
21 | ret=NULL; | ||
22 | } | ||
23 | return(ret); | ||
24 | } | ||
25 | |||
26 | void COMP_CTX_free(COMP_CTX *ctx) | ||
27 | { | ||
28 | if(ctx == NULL) | ||
29 | return; | ||
30 | |||
31 | if (ctx->meth->finish != NULL) | ||
32 | ctx->meth->finish(ctx); | ||
33 | |||
34 | OPENSSL_free(ctx); | ||
35 | } | ||
36 | |||
37 | int COMP_compress_block(COMP_CTX *ctx, unsigned char *out, int olen, | ||
38 | unsigned char *in, int ilen) | ||
39 | { | ||
40 | int ret; | ||
41 | if (ctx->meth->compress == NULL) | ||
42 | { | ||
43 | /* ZZZZZZZZZZZZZZZZZ */ | ||
44 | return(-1); | ||
45 | } | ||
46 | ret=ctx->meth->compress(ctx,out,olen,in,ilen); | ||
47 | if (ret > 0) | ||
48 | { | ||
49 | ctx->compress_in+=ilen; | ||
50 | ctx->compress_out+=ret; | ||
51 | } | ||
52 | return(ret); | ||
53 | } | ||
54 | |||
55 | int COMP_expand_block(COMP_CTX *ctx, unsigned char *out, int olen, | ||
56 | unsigned char *in, int ilen) | ||
57 | { | ||
58 | int ret; | ||
59 | |||
60 | if (ctx->meth->expand == NULL) | ||
61 | { | ||
62 | /* ZZZZZZZZZZZZZZZZZ */ | ||
63 | return(-1); | ||
64 | } | ||
65 | ret=ctx->meth->expand(ctx,out,olen,in,ilen); | ||
66 | if (ret > 0) | ||
67 | { | ||
68 | ctx->expand_in+=ilen; | ||
69 | ctx->expand_out+=ret; | ||
70 | } | ||
71 | return(ret); | ||
72 | } | ||