Blame examples/df.c

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#ifdef HAVE_CONFIG_H
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#  include <config.h>
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#endif
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#include <glibtop.h>
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#include <glibtop/fsusage.h>
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#include <glibtop/mountlist.h>
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#include <stdio.h>
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static void print_fsusage(const char *mountpoint)
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{
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  glibtop_fsusage buf;
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  enum { SIZE, USED, FREE, AVAIL, READ, WRITE, MAX };
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  char **a = g_new0(char*, MAX);
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  glibtop_get_fsusage(&buf, mountpoint);
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#define I(X) a[(X)]
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  I(SIZE)  = g_format_size_full(buf.blocks * buf.block_size, G_FORMAT_SIZE_IEC_UNITS);
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  I(USED)  = g_format_size_full((buf.blocks - buf.bavail)  * buf.block_size, G_FORMAT_SIZE_IEC_UNITS);
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  I(FREE)  = g_format_size_full(buf.bfree * buf.block_size, G_FORMAT_SIZE_IEC_UNITS);
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  I(AVAIL) = g_format_size_full(buf.bavail * buf.block_size, G_FORMAT_SIZE_IEC_UNITS);
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  I(READ)  = g_format_size_full(buf.read, G_FORMAT_SIZE_IEC_UNITS);
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  I(WRITE) = g_format_size_full(buf.write, G_FORMAT_SIZE_IEC_UNITS);
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  printf("%#7x %10s %10s %10s %10s %5.1f%% %10s %10s %8lu %8lu %s\n",
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    (unsigned)buf.flags,
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    I(SIZE),
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    I(USED),
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    I(FREE),
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    I(AVAIL),
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    (buf.blocks - buf.bavail) * 100.0 / (buf.blocks ? buf.blocks : 1.0),
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    I(READ),
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    I(WRITE),
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    (unsigned long)buf.files,
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    (unsigned long)buf.ffree,
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    mountpoint
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    );
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  g_strfreev(a);
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}
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int main(int argc, char **argv)
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{
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  glibtop_mountlist buf;
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  glibtop_init();
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  printf("%-6s %10s %10s %10s %10s %5s %10s %10s %10s %10s %s\n",
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	 "(flags)", "Size", "Used", "Free", "Avail", "Use%", "Read", "Write", "Files", "Files Free", "Mountpoint");
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  if (argc > 1) {
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    while (*++argv)
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      print_fsusage(*argv);
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  } else {
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    glibtop_mountentry *entries;
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    size_t i;
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    entries = glibtop_get_mountlist(&buf, TRUE);
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    for(i = 0; i < buf.number; ++i)
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      {
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	print_fsusage(entries[i].mountdir);
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      }
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    g_free(entries);
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  }
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  glibtop_close();
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  return 0;
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}