22 lines
759 B
C
22 lines
759 B
C
$NetBSD: patch-source_shell.c,v 1.1 2013/04/28 20:35:22 dholland Exp $
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Avoid nasal demons if fork fails.
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--- source/shell.c~ 2004-09-02 08:49:56.000000000 +0000
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+++ source/shell.c
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@@ -505,6 +505,14 @@ static void issueCommand(WindowInfo *win
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/* fork the subprocess and issue the command */
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childPid = forkCommand(window->shell, command, window->path, &stdinFD,
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&stdoutFD, (flags & ERROR_DIALOGS) ? &stderrFD : NULL);
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+
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+ if (childPid == -1) {
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+ /*
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+ * XXX: there does not appear to be any way to handle this error;
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+ * but at least let's avoid nasal demons.
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+ */
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+ stdinFD = stdoutFD = stderrFD = -1;
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+ }
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/* set the pipes connected to the process for non-blocking i/o */
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if (fcntl(stdinFD, F_SETFL, O_NONBLOCK) < 0)
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