diff options
Diffstat (limited to 'cli_classic.c')
| -rw-r--r-- | cli_classic.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/cli_classic.c b/cli_classic.c index 267f3c611..bac31d1c1 100644 --- a/cli_classic.c +++ b/cli_classic.c @@ -392,6 +392,33 @@ static int read_buf_from_include_args(const struct flashrom_layout *const layout return 0; } +/** + * @brief Writes content from buffer to one or more files. + * + * Writes content from supplied buffer to files. If a filename is specified for + * individual regions using the partial read syntax ('-i <region>[:<filename>]') + * then this will write files using data from the corresponding region in the + * supplied buffer. + * + * @param layout The layout to be used. + * @param buf Chip-sized buffer to read data from + * @return 0 on success + */ +static int write_buf_to_include_args(const struct flashrom_layout *const layout, unsigned char *buf) +{ + const struct romentry *entry = NULL; + + while ((entry = layout_next_included(layout, entry))) { + if (!entry->file) + continue; + if (write_buf_to_file(buf + entry->start, + entry->end - entry->start + 1, entry->file)) + return 1; + } + + return 0; +} + static int do_read(struct flashctx *const flash, const char *const filename) { int ret; |