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authorAndrew Tridgell <tridge@samba.org>2010-04-20 21:45:33 +1000
committerAndrew Tridgell <tridge@samba.org>2010-04-20 23:43:33 +1000
commita9f5bfb3a5324f09a07657a8bb28bb4510485d31 (patch)
treefbe12f1a74c9ea9cdd1bb449a1f6fa4837aa6f38 /buildtools
parent4f5298cbb4c044b6bde0cda04d182651f826ee53 (diff)
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util-runcmd: ignore spurious ECHILD errors
when we get ECHILD in samba_runcmd it is because the parent has set SIGCHLD to SIG_IGN. In that case the child status information is lost. We then have to fallback on the logging of child error messages for any useful information on what happened to the child. A longer term fix is to stop using SIG_IGN for SIGCHLD in the standard process model of s4.
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