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author | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-06-30 03:50:52 +0000 |
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committer | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-06-30 03:50:52 +0000 |
commit | e4600b87b5a13412fc8f46da22d4f224732e6769 (patch) | |
tree | 10626770c82d0d16068434bfed0b5c8069b3de89 /mjit.c | |
parent | ce2a3b40ed06a25e9292dd7d02b311510d0ba8e2 (diff) |
mjit: provide more diagnostics for waitpid failures
Also, enable check for defined(_WIN32) macro for SIGCHLD_LOSSY, too.
[Bug #14867]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63796 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'mjit.c')
-rw-r--r-- | mjit.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -422,8 +422,9 @@ exec_process(const char *path, char *const argv[]) : waitpid(pid, &stat, 0); if (r == -1) { if (errno == EINTR) continue; - fprintf(stderr, "[%d] waitpid(%d): %s\n", - getpid(), pid, strerror(errno)); + fprintf(stderr, "[%d] waitpid(%d): %s (SIGCHLD=%d,%u)\n", + getpid(), pid, strerror(errno), + RUBY_SIGCHLD, SIGCHLD_LOSSY); break; } else if (r == pid) { |