diff options
Diffstat (limited to 'archival')
| -rw-r--r-- | archival/ar.c | 6 | ||||
| -rw-r--r-- | archival/tar.c | 4 |
2 files changed, 7 insertions, 3 deletions
diff --git a/archival/ar.c b/archival/ar.c index 2886d15..46c10aa 100644 --- a/archival/ar.c +++ b/archival/ar.c @@ -240,10 +240,12 @@ int ar_main(int argc UNUSED_PARAM, char **argv) archive_handle = init_handle(); - /* --: prepend '-' to the first argument if required */ + /* prepend '-' to the first argument if required */ + if (argv[1] && argv[1][0] != '-' && argv[1][0] != '\0') + argv[1] = xasprintf("-%s", argv[1]); /* -1: at least one param is reqd */ /* one of p,t,x[,r] is required */ - opt_complementary = "--:-1:p:t:x"IF_FEATURE_AR_CREATE(":r"); + opt_complementary = "-1:p:t:x"IF_FEATURE_AR_CREATE(":r"); opt = getopt32(argv, "voc""ptx"IF_FEATURE_AR_CREATE("r")); argv += optind; diff --git a/archival/tar.c b/archival/tar.c index 280ded4..f62b330 100644 --- a/archival/tar.c +++ b/archival/tar.c @@ -966,7 +966,9 @@ int tar_main(int argc UNUSED_PARAM, char **argv) tar_handle->ah_flags |= ARCHIVE_DONT_RESTORE_PERM; /* Prepend '-' to the first argument if required */ - opt_complementary = "--:" // first arg is options + if (argv[1] && argv[1][0] != '-' && argv[1][0] != '\0') + argv[1] = xasprintf("-%s", argv[1]); + opt_complementary = "tt:vv:" // count -t,-v #if ENABLE_FEATURE_TAR_LONG_OPTIONS && ENABLE_FEATURE_TAR_FROM "\xff::" // --exclude=PATTERN is a list |