diff options
| author | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-06 10:39:57 +0000 |
|---|---|---|
| committer | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-06 10:39:57 +0000 |
| commit | 2b785b0f3e4f902e7de29a895d1f6ae0f10c3265 (patch) | |
| tree | bc1801ecbd4d1e852a5ae0a0b8202a41c7ec933b /signal.c | |
| parent | 23a434b3630b05781dc48e07582ed180d9661a6a (diff) | |
Merge changes from ruby_1_8 to reduce warnings and potentially improve
security.
* mkconfig.rb: hide build path from rbconfig.rb.
* util.c (ruby_strtod, dtoa): initialize more variables for error
handling.
* io.c (rscheck), marshal.c (w_nbyte, w_bytes, w_unique),
(path2class, path2module): constified.
* pack.c (pack_unpack), process.c (rb_syswait): suppress warnings.
* suppress warnings on cygwin, mingw and mswin.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@16863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'signal.c')
| -rw-r--r-- | signal.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -685,11 +685,13 @@ struct trap_arg { VALUE sig, cmd; }; +#if USE_TRAP_MASK # ifdef HAVE_SIGPROCMASK static sigset_t trap_last_mask; # else static int trap_last_mask; # endif +#endif static RETSIGTYPE sigexit _((int)); static RETSIGTYPE @@ -991,6 +993,7 @@ install_nativethread_sighandler(signum, handler) #endif #endif +#if defined(SIGCLD) || defined(SIGCHLD) static void init_sigchld(sig) int sig; @@ -1032,6 +1035,7 @@ init_sigchld(sig) trap_last_mask = mask; #endif } +#endif /* * Many operating systems allow signals to be sent to running |