diff options
Diffstat (limited to 'futility/futility.h')
| -rw-r--r-- | futility/futility.h | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/futility/futility.h b/futility/futility.h index 9d40ba7e..fa4d3de2 100644 --- a/futility/futility.h +++ b/futility/futility.h @@ -132,13 +132,26 @@ enum futil_file_err { FILE_ERR_SOCK, }; +enum file_mode { + FILE_RO, + FILE_RW, +}; + +enum futil_file_err futil_open_file(const char *infile, int *fd, + enum file_mode mode); +enum futil_file_err futil_close_file(int fd); + /* Wrapper for mmap/munmap. Skips stupidly large files. */ -#define MAP_RO 0 -#define MAP_RW 1 -enum futil_file_err futil_map_file(int fd, int writeable, - uint8_t **buf, uint32_t *len); -enum futil_file_err futil_unmap_file(int fd, int writeable, - uint8_t *buf, uint32_t len); +enum futil_file_err futil_map_file(int fd, enum file_mode mode, uint8_t **buf, + uint32_t *len); +enum futil_file_err futil_unmap_file(int fd, enum file_mode mode, uint8_t *buf, + uint32_t len); + +enum futil_file_err futil_open_and_map_file(const char *infile, int *fd, + enum file_mode mode, uint8_t **buf, + uint32_t *len); +enum futil_file_err futil_unmap_and_close_file(int fd, enum file_mode mode, + uint8_t *buf, uint32_t len); /* * Parse input string as a hex representation of size len, exit with error if |