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| author | Jim Meyering <jim@meyering.net> | 1999-02-14 02:36:16 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1999-02-14 02:36:16 +0000 |
| commit | 0fbe67a14616b01ad476f8a9d0bc5aec05a302c3 (patch) | |
| tree | 4e8e0d52093fcc6e8f63d3dda1ea38533549abd3 | |
| parent | a0a658c1f65c6475f9904ec504c9a53c19a08b9e (diff) | |
| download | coreutils-0fbe67a14616b01ad476f8a9d0bc5aec05a302c3.tar.xz | |
(main): Set x.backup_type only if backups are requested.
(cp_option_init): Initialize backup_type.
(backup_type): Remove unused variable.
| -rw-r--r-- | src/install.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/install.c b/src/install.c index f736b655b..757a710aa 100644 --- a/src/install.c +++ b/src/install.c @@ -1,5 +1,5 @@ /* install - copy files and set attributes - Copyright (C) 89, 90, 91, 95, 96, 97, 1998, 1999 Free Software Foundation, Inc. + Copyright (C) 89, 90, 91, 1995-1999 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -141,9 +141,6 @@ void usage PARAMS ((int status)); /* The name this program was run with, for error messages. */ char *program_name; -/* FIXME: document */ -enum backup_type backup_type; - /* The user name that will own the files, or NULL to make the owner the current user ID. */ static char *owner_name; @@ -213,6 +210,7 @@ cp_option_init (struct cp_options *x) x->recursive = 0; x->sparse_mode = SPARSE_AUTO; x->symbolic_link = 0; + x->backup_type = none; /* Create destination files initially writable so we can run strip on them. Although GNU strip works fine on read-only files, some others @@ -321,7 +319,8 @@ main (int argc, char **argv) error (1, 0, _("the strip option may not be used when installing a directory")); - x.backup_type = xget_version ("--version-control", version); + if (make_backups) + x.backup_type = xget_version ("--version-control", version); n_files = argc - optind; file = argv + optind; |