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Improved freebsd port.

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Patch by Joe Marcus Clarke <marcus@freebsd.org>.
Closes #548184.

svn path=/trunk/; revision=2767
This commit is contained in:
Benoît Dejean
2008-08-18 16:11:07 +00:00
parent 10e5124770
commit 10a04fc9c7
10 changed files with 545 additions and 11 deletions
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40
sysdeps/freebsd/fsusage.c
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@@ -10,6 +10,7 @@
#include <unistd.h>
#include <sys/param.h>
#include <sys/mount.h>
#include <sys/statvfs.h>
#if __FreeBSD_version >= 600000 || defined(__FreeBSD_kernel__)
#include <libgeom.h>
#include <sys/resource.h>
@@ -21,15 +22,13 @@
#include <string.h>
#include <stdlib.h>
void
_glibtop_freebsd_get_fsusage_read_write(glibtop *server,
glibtop_fsusage *buf,
const char *path);
static const unsigned long _glibtop_sysdeps_fsusage =
(1L << GLIBTOP_FSUSAGE_BLOCKS) + (1L << GLIBTOP_FSUSAGE_BFREE)
+ (1L << GLIBTOP_FSUSAGE_BAVAIL) + (1L << GLIBTOP_FSUSAGE_FILES)
+ (1L << GLIBTOP_FSUSAGE_FFREE) + (1L << GLIBTOP_FSUSAGE_BLOCK_SIZE);
void
_glibtop_freebsd_get_fsusage_read_write(glibtop *server,
glibtop_fsusage *buf,
const char *path)
static void
_glibtop_get_fsusage_read_write (glibtop *server, glibtop_fsusage *buf, const char *path)
{
int result;
struct statfs sfs;
@@ -135,3 +134,28 @@ _glibtop_freebsd_get_fsusage_read_write(glibtop *server,
#endif
buf->flags |= (1 << GLIBTOP_FSUSAGE_READ) | (1 << GLIBTOP_FSUSAGE_WRITE);
}
void
glibtop_get_fsusage_s(glibtop *server, glibtop_fsusage *buf, const char *path)
{
struct statvfs fsd;
glibtop_init_r (&server, 0, 0);
memset (buf, 0, sizeof (glibtop_fsusage));
if (statvfs (path, &fsd) < 0)
return;
buf->block_size = fsd.f_frsize;
buf->blocks = fsd.f_blocks;
buf->bfree = fsd.f_bfree;
buf->bavail = (fsd.f_bavail > fsd.f_bfree) ? 0 : fsd.f_bavail;
buf->files = fsd.f_files;
buf->ffree = fsd.f_ffree;
buf->flags = _glibtop_sysdeps_fsusage;
_glibtop_get_fsusage_read_write(server, buf, path);
}