diff options
Diffstat (limited to 'usr.bin/tar')
| -rw-r--r-- | usr.bin/tar/util.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/usr.bin/tar/util.c b/usr.bin/tar/util.c index 7f1a944..69cc671 100644 --- a/usr.bin/tar/util.c +++ b/usr.bin/tar/util.c @@ -412,6 +412,10 @@ edit_pathname(struct bsdtar *bsdtar, struct archive_entry *entry) if (name[0] == '.' && name[1] == '/' && name[2] != '\0') name += 2; + /* Strip redundant leading '/' characters. */ + while (name[0] == '/' && name[1] == '/') + name++; + /* Strip leading '/' unless user has asked us not to. */ if (name[0] == '/' && !bsdtar->option_absolute_paths) { /* Generate a warning the first time this happens. */ @@ -421,7 +425,8 @@ edit_pathname(struct bsdtar *bsdtar, struct archive_entry *entry) bsdtar->warned_lead_slash = 1; } name++; - if (*name == '\0') /* Strip '/' from "/" yields "." */ + /* Special case: Stripping leading '/' from "/" yields ".". */ + if (*name == '\0') name = "."; } |
