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| author | Jim Meyering <jim@meyering.net> | 1997-09-11 15:45:20 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1997-09-11 15:45:20 +0000 |
| commit | 16f5d0a11bc234329387943036ae4069f52d1803 (patch) | |
| tree | bafd54579af3dd5a10eaaac32cca48ee26126816 | |
| parent | 85925f6fe83340a12240ffb66b4d1b4e10697f41 (diff) | |
| download | coreutils-16f5d0a11bc234329387943036ae4069f52d1803.tar.xz | |
Add new option: --verbose (-v).
From Andreas Schwab.
| -rw-r--r-- | src/install.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/src/install.c b/src/install.c index c830ce8a6..19e46728b 100644 --- a/src/install.c +++ b/src/install.c @@ -164,6 +164,9 @@ static int preserve_timestamps; /* If nonzero, install a directory instead of a regular file. */ static int dir_arg; +/* If nonzero, show what we are doing. */ +static int verbose; + /* If nonzero, display usage information and exit. */ static int show_help; @@ -180,6 +183,7 @@ static struct option const long_options[] = {"preserve-timestamps", no_argument, NULL, 'p'}, {"backup", no_argument, NULL, 'b'}, {"version-control", required_argument, NULL, 'V'}, + {"verbose", no_argument, NULL, 'v'}, {"help", no_argument, &show_help, 1}, {"version", no_argument, &show_version, 1}, {NULL, 0, NULL, 0} @@ -205,6 +209,7 @@ main (int argc, char **argv) strip_files = 0; preserve_timestamps = 0; dir_arg = 0; + verbose = 0; umask (0); version = getenv ("SIMPLE_BACKUP_SUFFIX"); @@ -212,7 +217,7 @@ main (int argc, char **argv) simple_backup_suffix = version; version = getenv ("VERSION_CONTROL"); - while ((optc = getopt_long (argc, argv, "bcsdg:m:o:pV:S:", long_options, + while ((optc = getopt_long (argc, argv, "bcsdg:m:o:pvV:S:", long_options, NULL)) != -1) { switch (optc) @@ -230,6 +235,9 @@ main (int argc, char **argv) case 'd': dir_arg = 1; break; + case 'v': + verbose = 1; + break; case 'g': group_name = optarg; break; @@ -293,7 +301,8 @@ main (int argc, char **argv) for (; optind < argc; ++optind) { errors |= - make_path (argv[optind], mode, mode, owner_id, group_id, 0, NULL); + make_path (argv[optind], mode, mode, owner_id, group_id, 0, + (verbose ? "%s" : NULL)); } } else @@ -434,6 +443,10 @@ copy_file (const char *from, const char *to, int *to_created) target_created = 0; } + /* Now it's the time to give some feedback if requested. */ + if (verbose) + printf ("%s -> %s\n", from, to); + fromfd = open (from, O_RDONLY, 0); if (fromfd == -1) { |