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| author | Elliott Hughes <enh@google.com> | 2015-01-14 03:43:49 -0600 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2015-01-14 03:43:49 -0600 |
| commit | 50d320777a47132f07eb4e6707b7247f8db8861a (patch) | |
| tree | f57f9e9e11835e35fbfea5274ef34722c63134c3 /toys/posix/chgrp.c | |
| parent | 698a160868dba71766a8607b72a07eaa63d74da4 (diff) | |
| download | toybox-50d320777a47132f07eb4e6707b7247f8db8861a.tar.gz | |
i found a few problems while manually smoke testing toybox chown versus toolbox (NetBSD) chown...
new test:
and here's the patch to fix "owner:" ":group" and the ":" special case:
Diffstat (limited to 'toys/posix/chgrp.c')
| -rw-r--r-- | toys/posix/chgrp.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/toys/posix/chgrp.c b/toys/posix/chgrp.c index dc7741bc..556b0f19 100644 --- a/toys/posix/chgrp.c +++ b/toys/posix/chgrp.c @@ -77,6 +77,8 @@ void chgrp_main(void) int ischown = toys.which->name[2] == 'o', hl = toys.optflags&(FLAG_H|FLAG_L); char **s, *own; + TT.owner = TT.group = -1; + // Distinguish chown from chgrp if (ischown) { char *grp; @@ -97,7 +99,7 @@ void chgrp_main(void) } } else TT.group_name = *toys.optargs; - if (TT.group_name) { + if (TT.group_name && *TT.group_name) { struct group *g; g = getgrnam(TT.group_name); if (!g) g=getgrgid(atoi(TT.group_name)); |