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More profiling stuff.

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This commit is contained in:
Martin Baulig
1998-06-07 21:14:30 +00:00
parent 28324c38cc
commit be91463190
5 changed files with 44 additions and 14 deletions
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10
sysdeps/linux/cpu.c
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@@ -35,7 +35,7 @@ static const unsigned long _glibtop_sysdeps_cpu =
void
glibtop_get_cpu_s (glibtop *server, glibtop_cpu *buf)
{
char buffer [BUFSIZ];
char buffer [BUFSIZ], *tmp;
int fd = 0, ret;
glibtop_init_r (&server, 0, 0);
@@ -61,8 +61,12 @@ glibtop_get_cpu_s (glibtop *server, glibtop_cpu *buf)
glibtop_error_r (server, "read (%s): %s",
FILENAME, strerror (errno));
sscanf (buffer, "cpu %lu %lu %lu %lu\n",
&buf->user, &buf->nice, &buf->sys, &buf->idle);
tmp = strchr (buffer, '\n');
tmp = skip_token (tmp); /* "cpu" */
buf->user = strtoul (tmp, &tmp, 10);
buf->nice = strtoul (tmp, &tmp, 10);
buf->sys = strtoul (tmp, &tmp, 10);
buf->idle = strtoul (tmp, &tmp, 10);
buf->total = buf->user + buf->nice + buf->sys + buf->idle;