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pgindent run on all C files. Java run to follow. initdb/regression

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tests pass.
This commit is contained in:
Bruce Momjian
2001-10-25 05:50:21 +00:00
parent 59da2105d8
commit b81844b173
818 changed files with 21684 additions and 20491 deletions
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302
contrib/pgcrypto/internal.c
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@ -26,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: internal.c,v 1.5 2001/10/15 19:12:48 tgl Exp $
* $Id: internal.c,v 1.6 2001/10/25 05:49:19 momjian Exp $
*/
@ -61,11 +61,18 @@ static struct int_digest
{
char *name;
void (*init) (PX_MD * h);
} int_digest_list[] =
} int_digest_list[] =
{
{ "md5", init_md5 },
{ "sha1", init_sha1 },
{ NULL, NULL }
{
"md5", init_md5
},
{
"sha1", init_sha1
},
{
NULL, NULL
}
};
/* MD5 */
@ -83,7 +90,7 @@ int_md5_block_len(PX_MD * h)
}
static void
int_md5_update(PX_MD * h, const uint8 * data, uint dlen)
int_md5_update(PX_MD * h, const uint8 *data, uint dlen)
{
MD5_CTX *ctx = (MD5_CTX *) h->p.ptr;
@ -99,7 +106,7 @@ int_md5_reset(PX_MD * h)
}
static void
int_md5_finish(PX_MD * h, uint8 * dst)
int_md5_finish(PX_MD * h, uint8 *dst)
{
MD5_CTX *ctx = (MD5_CTX *) h->p.ptr;
@ -130,7 +137,7 @@ int_sha1_block_len(PX_MD * h)
}
static void
int_sha1_update(PX_MD * h, const uint8 * data, uint dlen)
int_sha1_update(PX_MD * h, const uint8 *data, uint dlen)
{
SHA1_CTX *ctx = (SHA1_CTX *) h->p.ptr;
@ -146,7 +153,7 @@ int_sha1_reset(PX_MD * h)
}
static void
int_sha1_finish(PX_MD * h, uint8 * dst)
int_sha1_finish(PX_MD * h, uint8 *dst)
{
SHA1_CTX *ctx = (SHA1_CTX *) h->p.ptr;
@ -209,22 +216,27 @@ init_sha1(PX_MD * md)
#define INT_MAX_KEY (512/8)
#define INT_MAX_IV (128/8)
struct int_ctx {
uint8 keybuf[INT_MAX_KEY];
uint8 iv[INT_MAX_IV];
union {
blf_ctx bf;
struct int_ctx
{
uint8 keybuf[INT_MAX_KEY];
uint8 iv[INT_MAX_IV];
union
{
blf_ctx bf;
rijndael_ctx rj;
} ctx;
uint keylen;
int is_init;
int mode;
} ctx;
uint keylen;
int is_init;
int mode;
};
static void intctx_free(PX_Cipher *c)
static void
intctx_free(PX_Cipher * c)
{
struct int_ctx *cx = (struct int_ctx *)c->ptr;
if (cx) {
struct int_ctx *cx = (struct int_ctx *) c->ptr;
if (cx)
{
memset(cx, 0, sizeof *cx);
px_free(cx);
}
@ -238,78 +250,88 @@ static void intctx_free(PX_Cipher *c)
#define MODE_ECB 0
#define MODE_CBC 1
static uint rj_block_size(PX_Cipher *c)
static uint
rj_block_size(PX_Cipher * c)
{
return 128/8;
return 128 / 8;
}
static uint rj_key_size(PX_Cipher *c)
static uint
rj_key_size(PX_Cipher * c)
{
return 256/8;
return 256 / 8;
}
static uint rj_iv_size(PX_Cipher *c)
static uint
rj_iv_size(PX_Cipher * c)
{
return 128/8;
return 128 / 8;
}
static int rj_init(PX_Cipher *c, const uint8 *key, uint klen, const uint8 *iv)
static int
rj_init(PX_Cipher * c, const uint8 *key, uint klen, const uint8 *iv)
{
struct int_ctx *cx = (struct int_ctx *)c->ptr;
struct int_ctx *cx = (struct int_ctx *) c->ptr;
if (klen <= 128/8)
cx->keylen = 128/8;
else if (klen <= 192/8)
cx->keylen = 192/8;
else if (klen <= 256/8)
cx->keylen = 256/8;
if (klen <= 128 / 8)
cx->keylen = 128 / 8;
else if (klen <= 192 / 8)
cx->keylen = 192 / 8;
else if (klen <= 256 / 8)
cx->keylen = 256 / 8;
else
return -1;
memcpy(&cx->keybuf, key, klen);
if (iv)
memcpy(cx->iv, iv, 128/8);
memcpy(cx->iv, iv, 128 / 8);
return 0;
}
static int rj_real_init(struct int_ctx *cx, int dir)
static int
rj_real_init(struct int_ctx * cx, int dir)
{
aes_set_key(&cx->ctx.rj, cx->keybuf, cx->keylen*8, dir);
aes_set_key(&cx->ctx.rj, cx->keybuf, cx->keylen * 8, dir);
return 0;
}
static int rj_encrypt(PX_Cipher *c, const uint8 *data, uint dlen, uint8 *res)
static int
rj_encrypt(PX_Cipher * c, const uint8 *data, uint dlen, uint8 *res)
{
struct int_ctx *cx = (struct int_ctx *)c->ptr;
if (!cx->is_init) {
struct int_ctx *cx = (struct int_ctx *) c->ptr;
if (!cx->is_init)
{
if (rj_real_init(cx, 1))
return -1;
}
if (dlen == 0)
return 0;
if ((dlen & 15) || (((unsigned)res) & 3))
if ((dlen & 15) || (((unsigned) res) & 3))
return -1;
memcpy(res, data, dlen);
if (cx->mode == MODE_CBC) {
if (cx->mode == MODE_CBC)
{
aes_cbc_encrypt(&cx->ctx.rj, cx->iv, res, dlen);
memcpy(cx->iv, res + dlen - 16, 16);
} else
}
else
aes_ecb_encrypt(&cx->ctx.rj, res, dlen);
return 0;
}
static int rj_decrypt(PX_Cipher *c, const uint8 *data, uint dlen, uint8 *res)
static int
rj_decrypt(PX_Cipher * c, const uint8 *data, uint dlen, uint8 *res)
{
struct int_ctx *cx = (struct int_ctx *)c->ptr;
struct int_ctx *cx = (struct int_ctx *) c->ptr;
if (!cx->is_init)
if (rj_real_init(cx, 0))
return -1;
@ -317,17 +339,19 @@ static int rj_decrypt(PX_Cipher *c, const uint8 *data, uint dlen, uint8 *res)
if (dlen == 0)
return 0;
if ((dlen & 15) || (((unsigned)res) & 3))
if ((dlen & 15) || (((unsigned) res) & 3))
return -1;
memcpy(res, data, dlen);
if (cx->mode == MODE_CBC) {
if (cx->mode == MODE_CBC)
{
aes_cbc_decrypt(&cx->ctx.rj, cx->iv, res, dlen);
memcpy(cx->iv, data + dlen - 16, 16);
} else
}
else
aes_ecb_decrypt(&cx->ctx.rj, res, dlen);
return 0;
}
@ -335,11 +359,12 @@ static int rj_decrypt(PX_Cipher *c, const uint8 *data, uint dlen, uint8 *res)
* initializers
*/
static PX_Cipher * rj_load(int mode)
static PX_Cipher *
rj_load(int mode)
{
PX_Cipher *c;
PX_Cipher *c;
struct int_ctx *cx;
c = px_alloc(sizeof *c);
memset(c, 0, sizeof *c);
@ -363,24 +388,28 @@ static PX_Cipher * rj_load(int mode)
* blowfish
*/
static uint bf_block_size(PX_Cipher *c)
static uint
bf_block_size(PX_Cipher * c)
{
return 8;
}
static uint bf_key_size(PX_Cipher *c)
static uint
bf_key_size(PX_Cipher * c)
{
return BLF_MAXKEYLEN;
}
static uint bf_iv_size(PX_Cipher *c)
static uint
bf_iv_size(PX_Cipher * c)
{
return 8;
}
static int bf_init(PX_Cipher *c, const uint8 *key, uint klen, const uint8 *iv)
static int
bf_init(PX_Cipher * c, const uint8 *key, uint klen, const uint8 *iv)
{
struct int_ctx *cx = (struct int_ctx *)c->ptr;
struct int_ctx *cx = (struct int_ctx *) c->ptr;
blf_key(&cx->ctx.bf, key, klen);
if (iv)
@ -389,55 +418,60 @@ static int bf_init(PX_Cipher *c, const uint8 *key, uint klen, const uint8 *iv)
return 0;
}
static int bf_encrypt(PX_Cipher *c, const uint8 *data, uint dlen, uint8 *res)
static int
bf_encrypt(PX_Cipher * c, const uint8 *data, uint dlen, uint8 *res)
{
struct int_ctx *cx = (struct int_ctx *)c->ptr;
if (dlen == 0)
return 0;
if ((dlen & 7) || (((unsigned)res) & 3))
return -1;
memcpy(res, data, dlen);
switch (cx->mode) {
case MODE_ECB:
blf_ecb_encrypt(&cx->ctx.bf, res, dlen);
break;
case MODE_CBC:
blf_cbc_encrypt(&cx->ctx.bf, cx->iv, res, dlen);
memcpy(cx->iv, res + dlen - 8, 8);
}
return 0;
}
static int bf_decrypt(PX_Cipher *c, const uint8 *data, uint dlen, uint8 *res)
{
struct int_ctx *cx = (struct int_ctx *)c->ptr;
struct int_ctx *cx = (struct int_ctx *) c->ptr;
if (dlen == 0)
return 0;
if ((dlen & 7) || (((unsigned)res) & 3))
if ((dlen & 7) || (((unsigned) res) & 3))
return -1;
memcpy(res, data, dlen);
switch (cx->mode) {
case MODE_ECB:
blf_ecb_decrypt(&cx->ctx.bf, res, dlen);
break;
case MODE_CBC:
blf_cbc_decrypt(&cx->ctx.bf, cx->iv, res, dlen);
memcpy(cx->iv, data + dlen - 8, 8);
switch (cx->mode)
{
case MODE_ECB:
blf_ecb_encrypt(&cx->ctx.bf, res, dlen);
break;
case MODE_CBC:
blf_cbc_encrypt(&cx->ctx.bf, cx->iv, res, dlen);
memcpy(cx->iv, res + dlen - 8, 8);
}
return 0;
}
static PX_Cipher * bf_load(int mode)
static int
bf_decrypt(PX_Cipher * c, const uint8 *data, uint dlen, uint8 *res)
{
PX_Cipher *c;
struct int_ctx *cx = (struct int_ctx *) c->ptr;
if (dlen == 0)
return 0;
if ((dlen & 7) || (((unsigned) res) & 3))
return -1;
memcpy(res, data, dlen);
switch (cx->mode)
{
case MODE_ECB:
blf_ecb_decrypt(&cx->ctx.bf, res, dlen);
break;
case MODE_CBC:
blf_cbc_decrypt(&cx->ctx.bf, cx->iv, res, dlen);
memcpy(cx->iv, data + dlen - 8, 8);
}
return 0;
}
static PX_Cipher *
bf_load(int mode)
{
PX_Cipher *c;
struct int_ctx *cx;
c = px_alloc(sizeof *c);
memset(c, 0, sizeof *c);
@ -458,47 +492,64 @@ static PX_Cipher * bf_load(int mode)
/* ciphers */
static PX_Cipher * rj_128_ecb()
static PX_Cipher *
rj_128_ecb()
{
return rj_load(MODE_ECB);
}
static PX_Cipher * rj_128_cbc()
static PX_Cipher *
rj_128_cbc()
{
return rj_load(MODE_CBC);
}
static PX_Cipher * bf_ecb_load()
static PX_Cipher *
bf_ecb_load()
{
return bf_load(MODE_ECB);
}
static PX_Cipher * bf_cbc_load()
static PX_Cipher *
bf_cbc_load()
{
return bf_load(MODE_CBC);
}
static struct {
char *name;
PX_Cipher *(*load)(void);
} int_ciphers [] = {
{ "bf-cbc", bf_cbc_load },
{ "bf-ecb", bf_ecb_load },
{ "aes-128-cbc", rj_128_cbc },
{ "aes-128-ecb", rj_128_ecb },
{ NULL, NULL }
static struct
{
char *name;
PX_Cipher *(*load) (void);
} int_ciphers[] =
{
{
"bf-cbc", bf_cbc_load
},
{
"bf-ecb", bf_ecb_load
},
{
"aes-128-cbc", rj_128_cbc
},
{
"aes-128-ecb", rj_128_ecb
},
{
NULL, NULL
}
};
static PX_Alias int_aliases [] = {
{ "bf", "bf-cbc" },
{ "blowfish", "bf-cbc" },
{ "aes", "aes-128-cbc" },
{ "aes-ecb", "aes-128-ecb" },
{ "aes-cbc", "aes-128-cbc" },
{ "aes-128", "aes-128-cbc" },
{ "rijndael", "aes-128-cbc" },
{ "rijndael-128", "aes-128-cbc" },
{ NULL, NULL }
static PX_Alias int_aliases[] = {
{"bf", "bf-cbc"},
{"blowfish", "bf-cbc"},
{"aes", "aes-128-cbc"},
{"aes-ecb", "aes-128-ecb"},
{"aes-cbc", "aes-128-cbc"},
{"aes-128", "aes-128-cbc"},
{"rijndael", "aes-128-cbc"},
{"rijndael-128", "aes-128-cbc"},
{NULL, NULL}
};
/* PUBLIC FUNCTIONS */
@ -523,15 +574,16 @@ px_find_digest(const char *name, PX_MD ** res)
}
int
px_find_cipher(const char *name, PX_Cipher **res)
px_find_cipher(const char *name, PX_Cipher ** res)
{
int i;
PX_Cipher *c = NULL;
int i;
PX_Cipher *c = NULL;
name = px_resolve_alias(int_aliases, name);
for (i = 0; int_ciphers[i].name; i++)
if (!strcmp(int_ciphers[i].name, name)) {
if (!strcmp(int_ciphers[i].name, name))
{
c = int_ciphers[i].load();
break;
}
@ -542,5 +594,3 @@ px_find_cipher(const char *name, PX_Cipher **res)
*res = c;
return 0;
}