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| author | Lennart Poettering <lennart@poettering.net> | 2014-02-12 18:28:21 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-02-12 18:30:36 +0100 |
| commit | 17df7223be064b1542dbe868e3b35cca977ee639 (patch) | |
| tree | 8c88ea1827e95cb5a0c639b17a30b4295b924f79 /configure.ac | |
| parent | c0467cf387548dc98c0254f63553d862b35a84e5 (diff) | |
core: rework syscall filter
- Allow configuration of an errno error to return from blacklisted
syscalls, instead of immediately terminating a process.
- Fix parsing logic when libseccomp support is turned off
- Only keep the actual syscall set in the ExecContext, and generate the
string version only on demand.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 518f545bd0..48d63e8797 100644 --- a/configure.ac +++ b/configure.ac @@ -327,7 +327,9 @@ have_seccomp=no AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support])) if test "x$enable_seccomp" != "xno"; then PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 1.0.0], - [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available]) have_seccomp=yes], + [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available]) + have_seccomp=yes + M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"], [have_seccomp=no]) if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then AC_MSG_ERROR([*** seccomp support requested but libraries not found]) |