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| author | hrs <hrs@FreeBSD.org> | 2011-06-16 12:24:02 +0000 |
|---|---|---|
| committer | hrs <hrs@FreeBSD.org> | 2011-06-16 12:24:02 +0000 |
| commit | 7afd303ca9e45353e1af220a988ddac723fde355 (patch) | |
| tree | 356c3cc3903b4ba969f103c2c6ccc21fc748bdaa /contrib/llvm/lib/Support/Unix/Program.inc | |
| parent | b2a6f5600367e61c439c79db2317d4619960e2ce (diff) | |
| parent | cc8fba8d7c933e32931cfc80150a2ed465e70825 (diff) | |
| download | FreeBSD-src-7afd303ca9e45353e1af220a988ddac723fde355.zip FreeBSD-src-7afd303ca9e45353e1af220a988ddac723fde355.tar.gz | |
Merge from HEAD@222977.
Diffstat (limited to 'contrib/llvm/lib/Support/Unix/Program.inc')
| -rw-r--r-- | contrib/llvm/lib/Support/Unix/Program.inc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/contrib/llvm/lib/Support/Unix/Program.inc b/contrib/llvm/lib/Support/Unix/Program.inc index 9f0a9ef..346baf1 100644 --- a/contrib/llvm/lib/Support/Unix/Program.inc +++ b/contrib/llvm/lib/Support/Unix/Program.inc @@ -338,7 +338,7 @@ Program::Wait(const sys::Path &path, else MakeErrMsg(ErrMsg, "Child timed out", 0); - return -1; // Timeout detected + return -2; // Timeout detected } else if (errno != EINTR) { MakeErrMsg(ErrMsg, "Error waiting for child process"); return -1; @@ -382,7 +382,9 @@ Program::Wait(const sys::Path &path, *ErrMsg += " (core dumped)"; #endif } - return -1; + // Return a special value to indicate that the process received an unhandled + // signal during execution as opposed to failing to execute. + return -2; } return result; #else |
