diff options
Diffstat (limited to 'toys')
| -rw-r--r-- | toys/posix/tar.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/toys/posix/tar.c b/toys/posix/tar.c index b257a34f..4b8dd901 100644 --- a/toys/posix/tar.c +++ b/toys/posix/tar.c @@ -179,7 +179,7 @@ static int add_to_tar(struct dirtree *node) struct tar_hdr hdr; struct passwd *pw = pw; struct group *gr = gr; - int i, fd =-1; + int i, fd = -1, norecurse = FLAG(no_recursion); char *name, *lnk, *hname; if (!dirtree_notdotdot(node)) return 0; @@ -193,7 +193,11 @@ static int add_to_tar(struct dirtree *node) // exclusion defaults to --no-anchored and --wildcards-match-slash for (lnk = name; *lnk;) { - if (filter(TT.excl, lnk)) goto done; + if (filter(TT.excl, lnk)) { + norecurse++; + + goto done; + } while (*lnk && *lnk!='/') lnk++; while (*lnk=='/') lnk++; } @@ -339,7 +343,7 @@ static int add_to_tar(struct dirtree *node) itoo(hdr.chksum, sizeof(hdr.chksum)-1, tar_cksum(&hdr)); hdr.chksum[7] = ' '; - if (FLAG(v)) dprintf(TT.fd ? 2 : 1, "%s\n", hname); + if (FLAG(v)) dprintf((TT.fd==1) ? 2 : 1, "%s\n", hname); // Write header and data to archive xwrite(TT.fd, &hdr, 512); @@ -375,7 +379,7 @@ static int add_to_tar(struct dirtree *node) done: free(name); - return (DIRTREE_RECURSE|(FLAG(h)?DIRTREE_SYMFOLLOW:0))*!FLAG(no_recursion); + return (DIRTREE_RECURSE|(FLAG(h)?DIRTREE_SYMFOLLOW:0))*!norecurse; } static void wsettime(char *s, long long sec) |