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author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-08-29 14:44:08 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-08-29 14:44:08 +0000 |
commit | e7ddd1fdc3c7807cae6ffa3154bef585c7a4ee8c (patch) | |
tree | 0066ddd3ce388e24e7ed8ad970120967b4caf1fa /process.c | |
parent | 7c854d6d5e1611f0d4625637661dc03f49cbc942 (diff) | |
download | ruby-e7ddd1fdc3c7807cae6ffa3154bef585c7a4ee8c.tar.gz |
* internal.h (rb_last_status_clear): declared.
* process.c (rb_last_status_clear): exported.
(rb_f_system): call rb_last_status_clear.
* io.c (rb_f_backquote): call rb_last_status_clear.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'process.c')
-rw-r--r-- | process.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -226,7 +226,7 @@ rb_last_status_set(int status, rb_pid_t pid) rb_iv_set(th->last_status, "pid", PIDT2NUM(pid)); } -static void +void rb_last_status_clear(void) { GET_THREAD()->last_status = Qnil; @@ -3656,6 +3656,7 @@ rb_f_system(int argc, VALUE *argv) #ifdef SIGCHLD RETSIGTYPE (*chfunc)(int); + rb_last_status_clear(); chfunc = signal(SIGCHLD, SIG_DFL); #endif pid = rb_spawn_internal(argc, argv, NULL, 0); |