diff options
Diffstat (limited to 'bin/gensquashfs/src')
| -rw-r--r-- | bin/gensquashfs/src/glob.c | 5 | ||||
| -rw-r--r-- | bin/gensquashfs/src/options.c | 14 |
2 files changed, 18 insertions, 1 deletions
diff --git a/bin/gensquashfs/src/glob.c b/bin/gensquashfs/src/glob.c index 27b7baa..bc6edee 100644 --- a/bin/gensquashfs/src/glob.c +++ b/bin/gensquashfs/src/glob.c @@ -47,6 +47,7 @@ static const struct { { "-mount", DIR_SCAN_ONE_FILESYSTEM }, { "-keeptime", DIR_SCAN_KEEP_TIME }, { "-nonrecursive", DIR_SCAN_NO_RECURSION }, + { "-nohardlinks", DIR_SCAN_NO_HARDLINKS }, }; static bool set_scan_flag(const char *arg, dir_tree_cfg_t *cfg) @@ -176,6 +177,10 @@ int glob_files(fstree_t *fs, const char *filename, size_t line_num, cfg.prefix = prefix; cfg.flags = glob_flags; +#if defined(_WIN32) || defined(__WINDOWS__) + cfg.flags |= DIR_SCAN_NO_HARDLINKS; +#endif + while (sep->count != 0) { if (sep->args[0][0] != '-') break; diff --git a/bin/gensquashfs/src/options.c b/bin/gensquashfs/src/options.c index f263bce..c8bf64b 100644 --- a/bin/gensquashfs/src/options.c +++ b/bin/gensquashfs/src/options.c @@ -35,6 +35,7 @@ static struct option long_opts[] = { #ifdef WITH_SELINUX { "selinux", required_argument, NULL, 's' }, #endif + { "no-hard-links", no_argument, NULL, 'H' }, { "xattr-file", required_argument, NULL, 'A' }, { "sort-file", required_argument, NULL, 'S' }, { "version", no_argument, NULL, 'V' }, @@ -42,7 +43,7 @@ static struct option long_opts[] = { { NULL, 0, NULL, 0 }, }; -static const char *short_opts = "F:D:X:c:b:B:d:u:g:j:Q:S:A:kxoefqThV" +static const char *short_opts = "HF:D:X:c:b:B:d:u:g:j:Q:S:A:kxoefqThV" #ifdef WITH_SELINUX "s:" #endif @@ -123,6 +124,10 @@ const char *extra_options = " --exportable, -e Generate an export table for NFS support.\n" " --no-tail-packing, -T Do not perform tail end packing on files that\n" " are larger than block size.\n" +#if !defined(_WIN32) && !defined(__WINDOWS__) +" --no-hard-links, -H When scanning a directory, do not attempt to\n" +" detect hard links.\n" +#endif " --force, -f Overwrite the output file if it exists.\n" " --quiet, -q Do not print out progress reports.\n" " --help, -h Print help text and exit.\n" @@ -223,6 +228,9 @@ void process_command_line(options_t *opt, int argc, char **argv) case 'T': opt->no_tail_packing = true; break; + case 'H': + opt->dirscan_flags |= DIR_SCAN_NO_HARDLINKS; + break; case 'c': have_compressor = true; ret = sqfs_compressor_id_from_name(optarg); @@ -332,6 +340,10 @@ void process_command_line(options_t *opt, int argc, char **argv) } } +#if defined(_WIN32) || defined(__WINDOWS__) + opt->dirscan_flags |= DIR_SCAN_NO_HARDLINKS; +#endif + if (opt->cfg.num_jobs < 1) opt->cfg.num_jobs = 1; |