diff options
| author | Dmitry V. Levin <ldv@altlinux.org> | 2010-01-30 16:02:36 +0000 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2010-04-23 15:44:19 +0200 |
| commit | c0a121c9bccc6175dc3cdb705e2ec8cb2be9f71c (patch) | |
| tree | 40c41fe70aedd357135702145a2b1899c040a9c3 /cfg.mk | |
| parent | c9e4ea6ee2007462554568f156838b0fb6d55c9a (diff) | |
| download | coreutils-c0a121c9bccc6175dc3cdb705e2ec8cb2be9f71c.tar.xz | |
tests: fix exit status of signal handlers in shell scripts
The value of `$?' on entrance to signal handlers in shell scripts
cannot be relied upon, so set the exit code explicitly.
* cfg.mk (sc_always_defined_macros, sc_system_h_headers): Set
the exit code in signal handler explicitly to 128 + SIG<SIGNAL>.
* src/Makefile.am (sc_tight_scope): Likewise.
* tests/test-lib.sh: Likewise.
Diffstat (limited to 'cfg.mk')
| -rw-r--r-- | cfg.mk | 10 |
1 files changed, 8 insertions, 2 deletions
@@ -134,7 +134,10 @@ headers_with_interesting_macro_defs = \ # Don't define macros that we already get from gnulib header files. sc_always_defined_macros: .re-defmac @if test -f $(srcdir)/src/system.h; then \ - trap 'rc=$$?; rm -f .re-defmac; exit $$rc' 0 1 2 3 15; \ + trap 'rc=$$?; rm -f .re-defmac; exit $$rc' 0; \ + am__exit='(exit $rc); exit $rc'; \ + trap "rc=129; $$am__exit" 1; trap "rc=130; $$am__exit" 2; \ + trap "rc=131; $$am__exit" 3; trap "rc=143; $$am__exit" 15; \ grep -f .re-defmac $$($(VC_LIST)) \ && { echo '$(ME): define the above via some gnulib .h file' \ 1>&2; exit 1; } || :; \ @@ -153,7 +156,10 @@ sc_always_defined_macros: .re-defmac # the headers already included via system.h. sc_system_h_headers: .re-list @if test -f $(srcdir)/src/system.h; then \ - trap 'rc=$$?; rm -f .re-list; exit $$rc' 0 1 2 3 15; \ + trap 'rc=$$?; rm -f .re-list; exit $$rc' 0; \ + am__exit='(exit $rc); exit $rc'; \ + trap "rc=129; $$am__exit" 1; trap "rc=130; $$am__exit" 2; \ + trap "rc=131; $$am__exit" 3; trap "rc=143; $$am__exit" 15; \ grep -nE -f .re-list \ $$($(VC_LIST_EXCEPT) | grep '^src/') \ && { echo '$(ME): the above are already included via system.h'\ |