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| author | Erik Andersen | 2000-04-19 03:38:01 +0000 |
|---|---|---|
| committer | Erik Andersen | 2000-04-19 03:38:01 +0000 |
| commit | a3e57ca7008cbaf612675b9de3dd18109f8150de (patch) | |
| tree | d785d0e01aed700b2af875e6e11e768a1cb030b5 /archival | |
| parent | f13df3752cd5077622201e6b69c71cd7cd5095a4 (diff) | |
| download | busybox-a3e57ca7008cbaf612675b9de3dd18109f8150de.zip busybox-a3e57ca7008cbaf612675b9de3dd18109f8150de.tar.gz | |
make ps accept (and ignore) all options (--help works of course).
tar now works with or without the leading "-" on the options.
-Erik
Diffstat (limited to 'archival')
| -rw-r--r-- | archival/tar.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/archival/tar.c b/archival/tar.c index 9b3cb7d..2284fd0 100644 --- a/archival/tar.c +++ b/archival/tar.c @@ -70,13 +70,13 @@ static const char tar_usage[] = #endif "\tx\t\textract\n" "\tt\t\tlist\n" - "File selection:\n" + "\nFile selection:\n" "\tf\t\tname of tarfile or \"-\" for stdin\n" "\tO\t\textract to stdout\n" #if defined BB_FEATURE_TAR_EXCLUDE "\t--exclude\tfile to exclude\n" #endif - "Informative output:\n" + "\nInformative output:\n" "\tv\t\tverbosely list files processed\n" ; @@ -184,7 +184,7 @@ extern int tar_main(int argc, char **argv) usage(tar_usage); /* Parse any options */ - while (--argc > 0 && **(++argv) == '-') { + while (--argc > 0 && (**(++argv) != '\0')) { stopIt=FALSE; while (stopIt==FALSE && *(++(*argv))) { switch (**argv) { @@ -245,7 +245,6 @@ extern int tar_main(int argc, char **argv) break; } #endif - usage(tar_usage); break; default: |