From 5dced3d1b3deca80e01415a2e35dc7972dcbfae7 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 11:25:10 +0200 Subject: Adding upstream version 1.47.0. Signed-off-by: Daniel Baumann --- lib/support/print_fs_flags.c | 75 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 lib/support/print_fs_flags.c (limited to 'lib/support/print_fs_flags.c') diff --git a/lib/support/print_fs_flags.c b/lib/support/print_fs_flags.c new file mode 100644 index 0000000..f47cd66 --- /dev/null +++ b/lib/support/print_fs_flags.c @@ -0,0 +1,75 @@ +/* + * print_flags.c - Print ext2_filsys flags + * + * Copyright (C) 1993, 1994 Remy Card + * Laboratoire MASI, Institut Blaise Pascal + * Universite Pierre et Marie Curie (Paris VI) + * + * %Begin-Header% + * This file may be redistributed under the terms of the GNU Library + * General Public License, version 2. + * %End-Header% + */ + +#include "config.h" +#include + +#include "ext2fs/ext2fs.h" + +struct flags_name { + unsigned long flag; + const char *name; +}; + +static const struct flags_name flags_array[] = { + { EXT2_FLAG_RW, "EXT2_FLAG_RW" }, + { EXT2_FLAG_CHANGED, "EXT2_FLAG_CHANGED" }, + { EXT2_FLAG_DIRTY, "EXT2_FLAG_DIRTY" }, + { EXT2_FLAG_VALID, "EXT2_FLAG_VALID" }, + { EXT2_FLAG_IB_DIRTY, "EXT2_FLAG_IB_DIRTY" }, + { EXT2_FLAG_BB_DIRTY, "EXT2_FLAG_BB_DIRTY" }, + { EXT2_FLAG_SWAP_BYTES, "EXT2_FLAG_SWAP_BYTES" }, + { EXT2_FLAG_SWAP_BYTES_READ, "EXT2_FLAG_SWAP_BYTES_READ" }, + { EXT2_FLAG_SWAP_BYTES_WRITE, "EXT2_FLAG_SWAP_BYTES_WRITE" }, + { EXT2_FLAG_MASTER_SB_ONLY, "EXT2_FLAG_MASTER_SB_ONLY" }, + { EXT2_FLAG_FORCE, "EXT2_FLAG_FORCE" }, + { EXT2_FLAG_SUPER_ONLY, "EXT2_FLAG_SUPER_ONLY" }, + { EXT2_FLAG_JOURNAL_DEV_OK, "EXT2_FLAG_JOURNAL_DEV_OK" }, + { EXT2_FLAG_IMAGE_FILE, "EXT2_FLAG_IMAGE_FILE" }, + { EXT2_FLAG_EXCLUSIVE, "EXT2_FLAG_EXCLUSIVE" }, + { EXT2_FLAG_SOFTSUPP_FEATURES, "EXT2_FLAG_SOFTSUPP_FEATURES" }, + { EXT2_FLAG_NOFREE_ON_ERROR, "EXT2_FLAG_NOFREE_ON_ERROR" }, + { EXT2_FLAG_64BITS, "EXT2_FLAG_64BITS" }, + { EXT2_FLAG_PRINT_PROGRESS, "EXT2_FLAG_PRINT_PROGRESS" }, + { EXT2_FLAG_DIRECT_IO, "EXT2_FLAG_DIRECT_IO" }, + { EXT2_FLAG_SKIP_MMP, "EXT2_FLAG_SKIP_MMP" }, + { EXT2_FLAG_IGNORE_CSUM_ERRORS, "EXT2_FLAG_IGNORE_CSUM_ERRORS" }, + { EXT2_FLAG_SHARE_DUP, "EXT2_FLAG_SHARE_DUP" }, + { EXT2_FLAG_IGNORE_SB_ERRORS, "EXT2_FLAG_IGNORE_SB_ERRORS" }, + { EXT2_FLAG_BBITMAP_TAIL_PROBLEM, "EXT2_FLAG_BBITMAP_TAIL_PROBLEM" }, + { EXT2_FLAG_IBITMAP_TAIL_PROBLEM, "EXT2_FLAG_IBITMAP_TAIL_PROBLEM" }, + { EXT2_FLAG_THREADS, "EXT2_FLAG_THREADS" }, + { 0, NULL }, +}; + +void print_fs_flags(FILE * f, unsigned long flags) +{ + const struct flags_name *fp; + int first = 1, pos = 16; + + for (fp = flags_array; fp->flag != 0; fp++) { + if ((flags & fp->flag) == 0) + continue; + pos += strlen(fp->name) + 1; + if (pos > 72) { + fputs("\n\t", f); + pos = 9 + strlen(fp->name); + } + if (first) + first = 0; + else + fputc(' ', f); + fputs(fp->name, f); + } + fputc('\n', f); +} -- cgit v1.2.3