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Viewing changes to src/xfpm-polkit.c

  • Committer: Bazaar Package Importer
  • Author(s): Yves-Alexis Perez
  • Date: 2011-04-22 23:32:17 UTC
  • mto: (21.1.1 experimental)
  • mto: This revision was merged to the branch mainline in revision 23.
  • Revision ID: james.westby@ubuntu.com-20110422233217-u0b0sn29vari4v03
Tags: 1.0.10-3
* debian/patches:
  - 0001-Solaris-specific-code-for-determining-the-start-time cherry-picked
    from master. We don't have solaris but it should fix the build-failure
    on GNU/Hurd anyway.

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Lines of Context:
src/xfpm-polkit.c
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#include <sys/types.h>
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#if defined(__FreeBSD__)
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#include <sys/stat.h>
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#else
 
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#if defined(__linux)
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#include <sys/param.h>
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#include <sys/sysctl.h>
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#include <sys/user.h>
 
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#elif defined(__FreeBSD__)
 
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#include <sys/stat.h>
 
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#elif defined(__SVR4) || defined(__sun)
 
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#include <fcntl.h>
 
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#include <procfs.h>
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#endif
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#include <errno.h>
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get_start_time_for_pid (pid_t pid)
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{
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    guint64 start_time;
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#if !defined(__FreeBSD__)
 
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#if defined(__linux)
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    gchar *filename;
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    gchar *contents;
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    size_t length;
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    g_free (filename);
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    g_free (contents);
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#else /*if !defined(__FreeBSD__)*/
 
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#elif defined(__FreeBSD__)
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    struct kinfo_proc p;
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    start_time = (guint64) p.ki_start.tv_sec;
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out:
 
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#elif defined(__SVR4) || defined(__sun)
 
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    psinfo_t p;
 
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    gchar *filename;
 
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    int fd;
 
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    start_time = 0;
 
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    filename = g_strdup_printf ("/proc/%d/psinfo", (int) pid);
 
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    if ((fd = open(filename, O_RDONLY)) < 0)
 
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    {
 
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        g_warning ("Error opening %s (%s)",
 
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                   filename,
 
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                   g_strerror (errno));
 
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        goto out;
 
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    }
 
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    if (read(fd, &p, sizeof (p)) != sizeof (p))
 
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    {
 
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        g_warning ("Error reading %s",
 
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                   filename);
 
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        close(fd);
 
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        goto out;
 
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    }
 
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    start_time = (guint64) p.pr_start.tv_sec;
 
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    close(fd);
 
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out:
 
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    g_free (filename);
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#endif
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    return start_time;