diff options
| -rw-r--r-- | archivers/pax/files/file_subs.c | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/archivers/pax/files/file_subs.c b/archivers/pax/files/file_subs.c index 32869e90d5a..cf6fd7d2fb0 100644 --- a/archivers/pax/files/file_subs.c +++ b/archivers/pax/files/file_subs.c @@ -1,4 +1,4 @@ -/* $NetBSD: file_subs.c,v 1.7 2004/06/26 13:30:59 grant Exp $ */ +/* $NetBSD: file_subs.c,v 1.8 2004/07/03 02:50:21 grant Exp $ */ /*- * Copyright (c) 1992 Keith Muller. @@ -44,7 +44,7 @@ #if 0 static char sccsid[] = "@(#)file_subs.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: file_subs.c,v 1.7 2004/06/26 13:30:59 grant Exp $"); +__RCSID("$NetBSD: file_subs.c,v 1.8 2004/07/03 02:50:21 grant Exp $"); #endif #endif /* not lint */ @@ -433,7 +433,7 @@ node_creat(ARCHD *arcn) file_mode = arcn->sb.st_mode & FILEBITS(arcn->type == PAX_DIR); for (;;) { - switch(arcn->type) { + switch (arcn->type) { case PAX_DIR: /* * If -h (or -L) was given in tar-mode, follow the @@ -447,7 +447,8 @@ node_creat(ARCHD *arcn) sizeof target - 1); if (len == -1) { syswarn(0, errno, - "cannot follow symlink %s in chain for %s", + "cannot follow symlink %s " + "in chain for %s", nm, arcn->name); res = -1; goto badlink; @@ -480,7 +481,7 @@ badlink: tty_warn(0, "%s skipped. Sockets cannot be copied or extracted", nm); - return(-1); + return (-1); case PAX_SLK: res = symlink(arcn->ln_name, nm); break; @@ -494,7 +495,7 @@ badlink: */ tty_warn(0, "%s has an unknown file type, skipping", nm); - return(-1); + return (-1); } /* @@ -509,15 +510,20 @@ badlink: * we failed to make the node */ oerrno = errno; - if ((ign = unlnk_exist(nm, arcn->type)) < 0) - return(-1); - - if (++pass <= 1) + switch (pass++) { + case 0: + if ((ign = unlnk_exist(nm, arcn->type)) < 0) + return (-1); continue; - if (nodirs || chk_path(nm,arcn->sb.st_uid,arcn->sb.st_gid) < 0) { - syswarn(1, oerrno, "Cannot create %s", nm); - return(-1); + case 1: + if (nodirs || + chk_path(nm, arcn->sb.st_uid, + arcn->sb.st_gid) < 0) { + syswarn(1, oerrno, "Cannot create %s", nm); + return (-1); + } + continue; } /* |