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Viewing changes to tests/02-basic.c

  • Committer: Package Import Robot
  • Author(s): Iain Lane
  • Date: 2013-11-07 16:35:12 UTC
  • mfrom: (3.1.2 sid)
  • Revision ID: package-import@ubuntu.com-20131107163512-gdgfu5c3kuxfpxvg
Tags: 1.0.1-2~ubuntu12.10.1
https://launchpad.net/bugs/1244340
No-change backport to quantal (LP: #1244340)

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Lines of Context:
tests/02-basic.c
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 * read, write, exit, and rt_sigreturn
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 */
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#include <unistd.h>
 
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#include <seccomp.h>
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#include "util.h"
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{
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        int rc;
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        struct util_options opts;
 
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        scmp_filter_ctx ctx;
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        rc = util_getopt(argc, argv, &opts);
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        if (rc < 0)
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                goto out;
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        rc = seccomp_init(SCMP_ACT_KILL);
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        if (rc != 0)
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                goto out;
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        rc = seccomp_rule_add_exact(SCMP_ACT_ALLOW, SCMP_SYS(read), 0);
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        if (rc != 0)
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                goto out;
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        rc = seccomp_rule_add_exact(SCMP_ACT_ALLOW, SCMP_SYS(write), 0);
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        if (rc != 0)
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                goto out;
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        rc = seccomp_rule_add_exact(SCMP_ACT_ALLOW, SCMP_SYS(close), 0);
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        if (rc != 0)
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                goto out;
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        rc = seccomp_rule_add_exact(SCMP_ACT_ALLOW, SCMP_SYS(rt_sigreturn), 0);
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        if (rc != 0)
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                goto out;
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        rc = util_filter_output(&opts);
 
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        ctx = seccomp_init(SCMP_ACT_KILL);
 
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        if (ctx == NULL)
 
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                goto out;
 
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        rc = seccomp_rule_add_exact(ctx, SCMP_ACT_ALLOW, SCMP_SYS(read), 0);
 
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        if (rc != 0)
 
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                goto out;
 
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        rc = seccomp_rule_add_exact(ctx, SCMP_ACT_ALLOW, SCMP_SYS(write), 0);
 
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        if (rc != 0)
 
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                goto out;
 
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        rc = seccomp_rule_add_exact(ctx, SCMP_ACT_ALLOW, SCMP_SYS(close), 0);
 
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        if (rc != 0)
 
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                goto out;
 
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        rc = seccomp_rule_add_exact(ctx,
 
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                                    SCMP_ACT_ALLOW, SCMP_SYS(rt_sigreturn), 0);
 
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        if (rc != 0)
 
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                goto out;
 
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        rc = util_filter_output(&opts, ctx);
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        if (rc)
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                goto out;
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out:
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        seccomp_release();
 
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        seccomp_release(ctx);
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        return (rc < 0 ? -rc : rc);
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}