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| author | Mariusz Zaborski <oshogbo@FreeBSD.org> | 2018-11-04 19:24:49 +0000 |
|---|---|---|
| committer | Mariusz Zaborski <oshogbo@FreeBSD.org> | 2018-11-04 19:24:49 +0000 |
| commit | 377421df9690cddad7f0c8cba84bd392e62a3b6c (patch) | |
| tree | 8abd5aa51822658825b9055a2be48f3f3c0b7bcb /bin/dd | |
| parent | eda66948fe3eb3134f19c97689f9ca55abce8565 (diff) | |
| download | src-377421df9690cddad7f0c8cba84bd392e62a3b6c.tar.gz src-377421df9690cddad7f0c8cba84bd392e62a3b6c.zip | |
capsicum: use a new capsicum helpers in tools
Use caph_{rights,ioctls,fcntls}_limit to simplify the code.
Notes
Notes:
svn path=/head/; revision=340138
Diffstat (limited to 'bin/dd')
| -rw-r--r-- | bin/dd/dd.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/bin/dd/dd.c b/bin/dd/dd.c index a37a3072bcff..ef186a8186c3 100644 --- a/bin/dd/dd.c +++ b/bin/dd/dd.c @@ -157,7 +157,7 @@ setup(void) getfdtype(&in); cap_rights_init(&rights, CAP_READ, CAP_SEEK); - if (cap_rights_limit(in.fd, &rights) == -1 && errno != ENOSYS) + if (caph_rights_limit(in.fd, &rights) == -1) err(1, "unable to limit capability rights"); if (files_cnt > 1 && !(in.flags & ISTAPE)) @@ -188,10 +188,9 @@ setup(void) getfdtype(&out); - if (cap_rights_limit(out.fd, &rights) == -1 && errno != ENOSYS) + if (caph_rights_limit(out.fd, &rights) == -1) err(1, "unable to limit capability rights"); - if (cap_ioctls_limit(out.fd, cmds, nitems(cmds)) == -1 && - errno != ENOSYS) + if (caph_ioctls_limit(out.fd, cmds, nitems(cmds)) == -1) err(1, "unable to limit capability rights"); if (in.fd != STDIN_FILENO && out.fd != STDIN_FILENO) { |