diff options
Diffstat (limited to 'src/amiga/map.c')
-rw-r--r-- | src/amiga/map.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/src/amiga/map.c b/src/amiga/map.c deleted file mode 100644 index 0ba7995c6..000000000 --- a/src/amiga/map.c +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Copyright (C) the libgit2 contributors. All rights reserved. - * - * This file is part of libgit2, distributed under the GNU GPL v2 with - * a Linking Exception. For full terms see the included COPYING file. - */ -#include <git2/common.h> - -#ifndef GIT_WIN32 - -#include "posix.h" -#include "map.h" -#include <errno.h> - -int p_mmap(git_map *out, size_t len, int prot, int flags, int fd, git_off_t offset) -{ - GIT_MMAP_VALIDATE(out, len, prot, flags); - - out->data = NULL; - out->len = 0; - - if ((prot & GIT_PROT_WRITE) && ((flags & GIT_MAP_TYPE) == GIT_MAP_SHARED)) { - giterr_set(GITERR_OS, "Trying to map shared-writeable"); - return -1; - } - - out->data = malloc(len); - GITERR_CHECK_ALLOC(out->data); - - if ((p_lseek(fd, offset, SEEK_SET) < 0) || ((size_t)p_read(fd, out->data, len) != len)) { - giterr_set(GITERR_OS, "mmap emulation failed"); - return -1; - } - - out->len = len; - return 0; -} - -int p_munmap(git_map *map) -{ - assert(map != NULL); - free(map->data); - - return 0; -} - -#endif - |