driver, unit context: remove input-mapping interfaces which are not needed.

2 files changed, 0 insertions, 63 deletions

diff --git a/src/internal/apimagic_driver_impl.h b/src/internal/apimagic_driver_impl.h
index a50a2ec..3e34c59 100644
--- a/src/internal/apimagic_driver_impl.h
+++ b/src/internal/apimagic_driver_impl.h
@@ -47,7 +47,6 @@ struct amgc_driver_ctx_impl {
 struct amgc_unit_ctx_impl {
 	const struct amgc_driver_ctx *	dctx;
 	const char *			path;
-	struct amgc_input		map;
 	struct amgc_common_ctx		cctx;
 	struct amgc_unit_ctx		uctx;
 	struct amgc_unit_meta		meta;
diff --git a/src/logic/amgc_map_input.c b/src/logic/amgc_map_input.c
deleted file mode 100644
index c0d4a2b..0000000
--- a/src/logic/amgc_map_input.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/**********************************************************/
-/*  apimagic: cparser-based API normalization utility     */
-/*  Copyright (C) 2015--2016  Z. Gilboa                   */
-/*  Released under GPLv2 and GPLv3; see COPYING.APIMAGIC. */
-/**********************************************************/
-
-#include <stdint.h>
-#include <stdbool.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <apimagic/apimagic.h>
-#include "apimagic_errinfo_impl.h"
-
-int amgc_map_input(
-	const struct amgc_driver_ctx *	dctx,
-	int				fd,
-	const char *			path,
-	int				prot,
-	struct amgc_input *		map)
-{
-	struct stat	st;
-	bool		fnew;
-	int		ret;
-
-	if ((fnew = (fd < 0)))
-		fd  = open(path,O_RDONLY | O_CLOEXEC);
-
-	if (fd < 0)
-		return AMGC_SYSTEM_ERROR(dctx);
-
-	if ((ret = fstat(fd,&st) < 0) && fnew)
-		close(fd);
-
-	else if ((st.st_size == 0) && fnew)
-		close(fd);
-
-	if (ret < 0)
-		return AMGC_SYSTEM_ERROR(dctx);
-
-	else if (st.st_size == 0)
-		return AMGC_CUSTOM_ERROR(
-			dctx,AMGC_ERR_SOURCE_SIZE_ZERO);
-
-	map->size = st.st_size;
-	map->addr = mmap(0,map->size,prot,MAP_PRIVATE,fd,0);
-
-	if (fnew)
-		close(fd);
-
-	return (map->addr == MAP_FAILED)
-		? AMGC_SYSTEM_ERROR(dctx)
-		: 0;
-}
-
-int amgc_unmap_input(struct amgc_input * map)
-{
-	return munmap(map->addr,map->size);
-}