From b6f827d6939397e99d72b1dc8480c72364d8905c Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Tue, 1 Jan 2019 05:30:34 -0500
Subject: sofort: split-up: keep build-system elements, move extras to
 sofortex.

---
 src/logic/sfrt_map_input.c | 60 ----------------------------------------------
 1 file changed, 60 deletions(-)
 delete mode 100644 src/logic/sfrt_map_input.c

(limited to 'src/logic')

diff --git a/src/logic/sfrt_map_input.c b/src/logic/sfrt_map_input.c
deleted file mode 100644
index aba0427..0000000
--- a/src/logic/sfrt_map_input.c
+++ /dev/null
@@ -1,60 +0,0 @@
-#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 <sofort/sofort.h>
-#include "sofort_driver_impl.h"
-#include "sofort_errinfo_impl.h"
-
-int sfrt_map_input(
-	const struct sfrt_driver_ctx *	dctx,
-	int				fd,
-	const char *			path,
-	int				prot,
-	struct sfrt_input *		map)
-{
-	int		ret;
-	struct stat	st;
-	bool		fnew;
-	int		fdcwd;
-
-	fdcwd = sfrt_driver_fdcwd(dctx);
-
-	if ((fnew = (fd < 0)))
-		fd  = openat(fdcwd,path,O_RDONLY|O_CLOEXEC);
-
-	if (fd < 0)
-		return SFRT_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 SFRT_SYSTEM_ERROR(dctx);
-
-	else if (st.st_size == 0)
-		return SFRT_CUSTOM_ERROR(
-			dctx,SFRT_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)
-		? SFRT_SYSTEM_ERROR(dctx)
-		: 0;
-}
-
-int sfrt_unmap_input(struct sfrt_input * map)
-{
-	return munmap(map->addr,map->size);
-}
-- 
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