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    SubjectRe: [PATCH 0/2] fix the long standing exec vs kill race
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    søn, 02 12 2007 kl. 18:14 +0300, skrev Oleg Nesterov:
    > Depends on
    > [PATCH] __group_complete_signal: fix coredump with group stop race
    > http://marc.info/?l=linux-kernel&m=119653436116036
    >
    > Needs review and testing.
    >
    > Please comment, I think at least the idea is promising.
    >
    I have an issue that sounds related, but I might be completely off. I
    would expect the simple attached program to keep receiving the same
    signal, i.e. respond to
    killall signal-exec -s SIGHUP

    I tried your patches, but they didn't help.

    Any ideas?


    Simon Holm Thøgersen
    #include <signal.h>
    #include <stdio.h>
    #include <unistd.h>

    static char **argv_;

    static void handler(int signal)
    {
    printf("got signal %d\n", signal);
    execv(argv_[0], argv_);
    }

    int main(int argc, char *argv[])
    {
    printf("spawned\n");
    argv_ = argv;
    if (signal(SIGTERM, handler) == SIG_ERR)
    err(1, "could not set signal handler for SIGTERM");
    if (signal(SIGHUP, handler) == SIG_ERR)
    err(1, "could not set signal handler for SIGTERM");
    sleep(60);
    return 0;
    }

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