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sha1_io: inline functions

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This commit is contained in:
Henrik Hautakoski 2012-08-22 11:57:33 +02:00
parent ee17b5e370
commit 569d0167d8
3 changed files with 15 additions and 40 deletions
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6
Makefile
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@ -11,10 +11,10 @@ install : $(PROGRAMS)
cp $^ $(HOME)/bin/
dlight : dlight.o buffer.o env.o http.o rss.o lockfile.o filter.o cconf.o \
sha1_io.o proc-cache.o dlhist.o hash.o error.o
proc-cache.o dlhist.o hash.o error.o
dlight-compile : compile.o buffer.o env.o lockfile.o filter.o cconf.o \
sha1_io.o error.o
dlight-read-config : read-config.o buffer.o env.o cconf.o sha1_io.o error.o
error.o
dlight-read-config : read-config.o buffer.o env.o cconf.o error.o
dlight-filter-check: filter-check.o filter.o error.o
dlight-% : %.o

35
sha1_io.c
View file

@ -1,35 +0,0 @@
/* sha1_io.c - sha1 file I/O wrappers.
*
* Copyright (C) 2011-2012 Henrik Hautakoski <henrik@fiktivkod.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include <unistd.h>
#include <arpa/inet.h>
#include "sha1_io.h"
int sha1_write(SHA_CTX *ctx, int fd, void *buf, size_t size) {
SHA1_Update(ctx, buf, size);
return write(fd, buf, size);
}
int sha1_write_int(SHA_CTX *ctx, int fd, int val) {
val = htonl(val);
return sha1_write(ctx, fd, &val, sizeof val);
}

14
sha1_io.h
View file

@ -20,13 +20,23 @@
#ifndef SHA1_IO_H
#define SHA1_IO_H
#include <unistd.h>
#include <arpa/inet.h>
#include <openssl/sha.h>
int sha1_write(SHA_CTX *ctx, int fd, void *buf, size_t size);
inline int sha1_write(SHA_CTX *ctx, int fd, void *buf, size_t size) {
SHA1_Update(ctx, buf, size);
return write(fd, buf, size);
}
/* This function makes sure that the integer is in
network byte order before it is written to disk
by 'sha1_write'. */
int sha1_write_int(SHA_CTX *ctx, int fd, int val);
inline int sha1_write_int(SHA_CTX *ctx, int fd, int val) {
val = htonl(val);
return sha1_write(ctx, fd, &val, sizeof val);
}
#endif /* SHA1_IO_H */