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| author | Jim Meyering <jim@meyering.net> | 1999-11-03 13:06:50 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1999-11-03 13:06:50 +0000 |
| commit | 1c04247f533ffb16e32b832a5ae2165b5e5abb9d (patch) | |
| tree | 9f26a7646f0adc116f14f9aa8908f4594fb9706e /src/tail.c | |
| parent | fcbef3a982497273deea2a0b50f2d52bbfdc497b (diff) | |
| download | coreutils-1c04247f533ffb16e32b832a5ae2165b5e5abb9d.tar.xz | |
Fix so that `tail -fn 2 file' works again.
(anonymous enum) [LONG_FOLLOW_OPTION]: Define.
(long_options): Use LONG_FOLLOW_OPTION here, instead of 'f'.
(main): Remove the `::' after the `f' in getopt_long string.
Add `case LONG_FOLLOW_OPTION' after `case 'f':'.
Based on a patch from Tim Waugh.
Diffstat (limited to 'src/tail.c')
| -rw-r--r-- | src/tail.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/tail.c b/src/tail.c index 48cefde05..8179f5c8b 100644 --- a/src/tail.c +++ b/src/tail.c @@ -194,6 +194,7 @@ enum MAX_UNCHANGED_STATS_OPTION, MAX_CONSECUTIVE_SIZE_CHANGES_OPTION, PID_OPTION, + LONG_FOLLOW_OPTION, }; static struct option const long_options[] = @@ -202,7 +203,7 @@ static struct option const long_options[] = FIXME: remove it some day */ {"allow-missing", no_argument, NULL, RETRY_OPTION}, {"bytes", required_argument, NULL, 'c'}, - {"follow", optional_argument, NULL, 'f'}, + {"follow", optional_argument, NULL, LONG_FOLLOW_OPTION}, {"lines", required_argument, NULL, 'n'}, {"max-unchanged-stats", required_argument, NULL, MAX_UNCHANGED_STATS_OPTION}, {"max-consecutive-size-changes", required_argument, NULL, @@ -1312,7 +1313,7 @@ parse_options (int argc, char **argv, count_lines = 1; forever = from_start = print_headers = 0; - while ((c = getopt_long (argc, argv, "c:n:f::qs:v", long_options, NULL)) + while ((c = getopt_long (argc, argv, "c:n:fqs:v", long_options, NULL)) != -1) { switch (c) @@ -1351,6 +1352,7 @@ parse_options (int argc, char **argv, break; case 'f': + case LONG_FOLLOW_OPTION: forever = 1; if (optarg == NULL) follow_mode = DEFAULT_FOLLOW_MODE; |