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| author | tjr <tjr@FreeBSD.org> | 2002-05-19 06:03:05 +0000 |
|---|---|---|
| committer | tjr <tjr@FreeBSD.org> | 2002-05-19 06:03:05 +0000 |
| commit | ada2f900a38d47a260d94dd3f996a87e81130173 (patch) | |
| tree | 39da0880e61a1db8ed946867d12f3bb04e4a192f /bin/sh/parser.c | |
| parent | 619a9e0c61c8a42e5e7f593ec5dcebc0660b783e (diff) | |
| download | FreeBSD-src-ada2f900a38d47a260d94dd3f996a87e81130173.zip FreeBSD-src-ada2f900a38d47a260d94dd3f996a87e81130173.tar.gz | |
Implement the -C (-o noclobber) option, which prevents existing regular
files from being overwritten by shell redirection.
Diffstat (limited to 'bin/sh/parser.c')
| -rw-r--r-- | bin/sh/parser.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/bin/sh/parser.c b/bin/sh/parser.c index 08cd737..6e0f23b 100644 --- a/bin/sh/parser.c +++ b/bin/sh/parser.c @@ -1145,6 +1145,8 @@ parseredir: { np->type = NAPPEND; else if (c == '&') np->type = NTOFD; + else if (c == '|') + np->type = NCLOBBER; else { np->type = NTO; pungetc(); |
