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cconf.c: use sha1_io.h

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This commit is contained in:
Henrik Hautakoski 2012-02-17 23:30:49 +01:00
parent 0b2b159b2d
commit c1198121bb
2 changed files with 7 additions and 18 deletions
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18
cconf.c
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@ -25,25 +25,13 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <openssl/sha.h>
#include <arpa/inet.h>
#include "sha1_io.h"
#include "cconf.h"
/* we count NULL as part of the string ondisk */
#define strsize(str) (strlen(str) + 1)
static int sha1_write(SHA_CTX *ctx, int fd, void *buf, size_t size) {
SHA1_Update(ctx, buf, size);
return write(fd, buf, size);
}
static void write_int(SHA_CTX *ctx, int fd, int val) {
val = htonl(val);
sha1_write(ctx, fd, &val, sizeof val);
}
static void* read_entry_nr(void *buf, unsigned int *out) {
memcpy(out, buf, sizeof(*out));
@ -217,7 +205,7 @@ int cconf_write(int fd, struct cconf *c) {
lseek(fd, sizeof(hdr), SEEK_SET);
/* put number of targets */
write_int(&ctx, fd, c->nr);
sha1_write_int(&ctx, fd, c->nr);
for(i = 0; i < c->nr; i++) {
int j;
@ -229,7 +217,7 @@ int cconf_write(int fd, struct cconf *c) {
sha1_write(&ctx, fd, target->src, strsize(target->src));
/* write number of filters */
write_int(&ctx, fd, target->nr);
sha1_write_int(&ctx, fd, target->nr);
for(j=0; j < target->nr; j++) {
struct filter *f = &target->filter[j];