diff options
| author | Adam Borowski <kilobyte@angband.pl> | 2013-11-02 02:30:34 +0100 |
|---|---|---|
| committer | Adam Borowski <kilobyte@angband.pl> | 2013-11-02 02:32:35 +0100 |
| commit | 9cfcea48e46deb9755c049c2f435843ac702b91c (patch) | |
| tree | 237957e8783752234f9974f53177ced730310ab0 | |
| parent | 43343b9b518b912823c4d0be0db3594075e77e12 (diff) | |
| download | crawl-ref-9cfcea48e46deb9755c049c2f435843ac702b91c.tar.gz crawl-ref-9cfcea48e46deb9755c049c2f435843ac702b91c.zip | |
Fix fake_pty not passing return codes correctly.
| -rw-r--r-- | crawl-ref/source/util/fake_pty.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/crawl-ref/source/util/fake_pty.c b/crawl-ref/source/util/fake_pty.c index 20d2c37858..5db9d78cd7 100644 --- a/crawl-ref/source/util/fake_pty.c +++ b/crawl-ref/source/util/fake_pty.c @@ -78,7 +78,13 @@ int main(int argc, char * const *argv) close(slave); slurp_output(); if (waitpid(crawl, &ret, 0) != crawl) - ret = 1; // can't happen - return ret; + return 1; // can't happen + if (WIFEXITED(ret)) + return WEXITSTATUS(ret); + if (WIFSIGNALED(ret)) + return 128 + WTERMSIG(ret); + // Neither exited nor signaled? Did the process eat mushrooms meant + // fo the mother-in-law or what? + return 1; } } |