diff options
Diffstat (limited to 'libtar/extract.c')
| -rw-r--r-- | libtar/extract.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/libtar/extract.c b/libtar/extract.c index 8860e5047..620513c29 100644 --- a/libtar/extract.c +++ b/libtar/extract.c @@ -89,7 +89,7 @@ tar_set_file_perms(TAR *t, char *realname) /* switchboard */ int -tar_extract_file(TAR *t, char *realname) +tar_extract_file(TAR *t, char *realname, char *prefix) { int i; char *lnp; @@ -115,7 +115,7 @@ tar_extract_file(TAR *t, char *realname) } else if (TH_ISLNK(t)) { printf("link\n"); - i = tar_extract_hardlink(t, realname); + i = tar_extract_hardlink(t, realname, prefix); } else if (TH_ISSYM(t)) { printf("sym\n"); @@ -300,7 +300,7 @@ tar_skip_regfile(TAR *t) /* hardlink */ int -tar_extract_hardlink(TAR * t, char *realname) +tar_extract_hardlink(TAR * t, char *realname, char *prefix) { char *filename; char *linktgt = NULL; @@ -325,7 +325,8 @@ tar_extract_hardlink(TAR * t, char *realname) } else linktgt = th_get_linkname(t); - + char *newtgt = strdup(linktgt); + sprintf(linktgt, "%s/%s", prefix, newtgt); #ifdef DEBUG printf(" ==> extracting: %s (link to %s)\n", filename, linktgt); #endif |