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Viewing changes to signal.c

  • Committer: Package Import Robot
  • Author(s): Janos Guljas
  • Date: 2012-04-30 17:35:22 UTC
  • mfrom: (1.1.7)
  • Revision ID: package-import@ubuntu.com-20120430173522-qucwu1au3s9bflhb
Tags: 1.2+dfsg-1
New upstream release.

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Lines of Context:
signal.c
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        return received_signal;
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}
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void uwsgi_receive_signal(int fd, char *name, int id) {
 
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        uint8_t uwsgi_signal;
 
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        ssize_t ret = read(fd, &uwsgi_signal, 1);
 
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        if (ret == 0) {
 
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                goto destroy;
 
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        }
 
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        else if (ret < 0 && errno != EAGAIN && errno != EWOULDBLOCK) {
 
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                uwsgi_error("[uwsgi-signal] read()");
 
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                goto destroy;
 
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        }
 
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        else if (ret > 0) {
 
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#ifdef UWSGI_DEBUG
 
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                uwsgi_log_verbose("master sent signal %d to %s %d\n", uwsgi_signal, name, id);
 
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#endif
 
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                if (uwsgi_signal_handler(uwsgi_signal)) {
 
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                        uwsgi_log_verbose("error managing signal %d on %s %d\n", uwsgi_signal, name, id);
 
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                }
 
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        }
 
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        return;
 
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destroy:
 
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        // better to kill the whole worker...
 
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        uwsgi_log_verbose("uWSGI %s %d screams: UAAAAAAH my master disconnected: i will kill myself !!!\n", name, id);
 
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        end_me(0);
 
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}