c9b93cf29
Denys Vlasenko
2020-12-08
Subject
tar: expand --help
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archival/tar.c+16 -11
| @@ -775,7 +775,7 @@ static llist_t *append_file_list_to_list(llist_t *list) | |
| //usage: IF_FEATURE_TAR_NOPRESERVE_TIME("m") | |
| //usage: "vokO] " | |
| //usage: "[-f TARFILE] [-C DIR] " | |
| - | //usage: IF_FEATURE_TAR_FROM("[-T FILE] [-X FILE] "IF_FEATURE_TAR_LONG_OPTIONS("[--exclude PATTERN]... ")) |
| + | //usage: IF_FEATURE_TAR_FROM("[-T FILE] [-X FILE] "IF_FEATURE_TAR_LONG_OPTIONS("[OPTION]... ")) |
| //usage: "[FILE]..." | |
| //usage:#define tar_full_usage "\n\n" | |
| //usage: IF_FEATURE_TAR_CREATE("Create, extract, ") | |
| @@ -809,6 +809,11 @@ static llist_t *append_file_list_to_list(llist_t *list) | |
| //usage: IF_FEATURE_SEAMLESS_BZ2( | |
| //usage: "\n -j (De)compress using bzip2" | |
| //usage: ) | |
| + | //usage: IF_FEATURE_SEAMLESS_LZMA( |
| + | //usage: IF_FEATURE_TAR_LONG_OPTIONS( |
| + | //usage: "\n --lzma (De)compress using lzma" |
| + | //usage: ) |
| + | //usage: ) |
| //usage: "\n -a (De)compress based on extension" | |
| //usage: IF_FEATURE_TAR_CREATE( | |
| //usage: "\n -h Follow symlinks" | |
| @@ -820,21 +825,21 @@ static llist_t *append_file_list_to_list(llist_t *list) | |
| //usage: "\n --exclude PATTERN Glob pattern to exclude" | |
| //usage: ) | |
| //usage: ) | |
| + | //usage: IF_FEATURE_TAR_LONG_OPTIONS( |
| + | //usage: "\n --overwrite Replace existing files" |
| + | //usage: "\n --strip-components NUM NUM of leading components to strip" |
| + | //usage: "\n --no-recursion Don't descend in directories" |
| + | //usage: "\n --numeric-owner Use numeric user:group" |
| + | //usage: "\n --no-same-permissions Don't restore access permissions" |
| + | //usage: IF_FEATURE_TAR_TO_COMMAND( |
| + | //usage: "\n --to-command COMMAND Pipe files to COMMAND" |
| + | //usage: ) |
| + | //usage: ) |
| //usage: | |
| //usage:#define tar_example_usage | |
| //usage: "$ zcat /tmp/tarball.tar.gz | tar -xf -\n" | |
| //usage: "$ tar -cf /tmp/tarball.tar /usr/local\n" | |
| - | // Supported but aren't in --help: |
| - | // lzma |
| - | // no-recursion |
| - | // numeric-owner |
| - | // no-same-permissions |
| - | // overwrite |
| - | //IF_FEATURE_TAR_TO_COMMAND( |
| - | // to-command |
| - | //) |
| - | |
| enum { | |
| OPTBIT_KEEP_OLD = 8, | |
| IF_FEATURE_TAR_CREATE( OPTBIT_CREATE ,) | |