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| author | Denys Vlasenko | 2023-04-11 20:29:59 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2023-04-11 20:29:59 +0200 |
| commit | 478b5ac2bcdb5014d8e6a6e8d7647b4c599cc1a7 (patch) | |
| tree | f4d1752749ae697f126e02e51e0b1e2f6b8ba464 /coreutils | |
| parent | cb57abb46f06f4ede8d9ccbdaac67377fdf416cf (diff) | |
| download | busybox-478b5ac2bcdb5014d8e6a6e8d7647b4c599cc1a7.zip busybox-478b5ac2bcdb5014d8e6a6e8d7647b4c599cc1a7.tar.gz | |
seq: fix yet another case of negative parameters not working
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils')
| -rw-r--r-- | coreutils/seq.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/coreutils/seq.c b/coreutils/seq.c index c0e2d1e..77a8aba 100644 --- a/coreutils/seq.c +++ b/coreutils/seq.c @@ -57,8 +57,12 @@ int seq_main(int argc, char **argv) saved = argv[++n]; if (!saved) break; - if (saved[0] != '-') - break; + if (saved[0] != '-') { + // break; // "seq -s : -1 1" won't be treated correctly + continue; + } +// "seq -s -1 1 9" is not treated correctly, but such usage +// (delimiter string which looks like negative number) is very unlikely c = saved[1]; if (c == '.' || (c >= '0' && c <= '9')) { argv[n] = NULL; |