diff options
| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2020-09-24 20:19:52 +0200 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2020-09-29 18:19:53 +0200 |
| commit | 30e8abe86cc604672dff3896cdea2a75ed622a4f (patch) | |
| tree | 8d864199f70e89364e01621b12fca9f336c6c253 /lib/common | |
| parent | 4b4cee0c0c99f531a45157fd27f5441e511db109 (diff) | |
Update tar2sqfs/sqfs2tar documentation
Modify the man pages and help texts to mention compression support, make
the help option display a list of supported compressors.
Also clarify the squashfs compressor list in the help text to state that
the list shows block compressors supported for SquashFS compression.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'lib/common')
| -rw-r--r-- | lib/common/compress.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/lib/common/compress.c b/lib/common/compress.c index f16f080..9a66095 100644 --- a/lib/common/compress.c +++ b/lib/common/compress.c @@ -46,9 +46,12 @@ void compressor_print_available(void) sqfs_compressor_config_t cfg; sqfs_compressor_t *temp; bool have_compressor; - int i, ret; + int i, ret, defcomp; + const char *name; - fputs("Available compressors:\n", stdout); + defcomp = compressor_get_default(); + + fputs("Available SquashFS block compressors:\n", stdout); for (i = SQFS_COMP_MIN; i <= SQFS_COMP_MAX; ++i) { sqfs_compressor_config_init(&cfg, i, @@ -67,10 +70,16 @@ void compressor_print_available(void) #endif } - if (have_compressor) - printf("\t%s\n", sqfs_compressor_name_from_id(i)); + if (have_compressor) { + name = sqfs_compressor_name_from_id(i); + + if (defcomp == i) { + printf("\t%s (default)\n", name); + } else { + printf("\t%s\n", name); + } + } } - printf("\nDefault compressor: %s\n", - sqfs_compressor_name_from_id(compressor_get_default())); + fputc('\n', stdout); } |