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pprint example extended to print cpu info

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This commit is contained in:
Robert Roth
2013-12-09 04:02:21 +02:00
parent 3147bf2e34
commit 38bfee6739
1 changed files with 34 additions and 0 deletions
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34
examples/pprint.c
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@@ -3,6 +3,7 @@
#endif #endif
#include <glibtop.h> #include <glibtop.h>
#include <glibtop/sysinfo.h>
#include <glibtop/union.h> #include <glibtop/union.h>
@@ -29,9 +30,41 @@ for(i = 0; i < (SIZE - 1); ++i) printf(".%u = " FORMAT ", ", i, buf.ARRAY[i]); \
printf(".%u = " FORMAT " }\n", SIZE - 1 , buf.ARRAY[SIZE - 1]); \ printf(".%u = " FORMAT " }\n", SIZE - 1 , buf.ARRAY[SIZE - 1]); \
} while(0) } while(0)
#define PPRINT_ENTRY_ARRAY(ARRAY, SIZE) do { \
size_t i; \
printf("\t%4lu B %3lu " #ARRAY "[%lu] = { ", \
(unsigned long) sizeof buf->ARRAY, 0,\
(unsigned long) G_N_ELEMENTS(buf->ARRAY)); \
for(i = 0; i < SIZE; ++i) { \
printf ("[ ");\
PPRINT_HASHTABLE(buf->ARRAY[i].values); \
printf ("]\n");\
} \
printf("} "); \
} while(0)
#define PPRINT_HASHTABLE(HASHTABLE) do { \
g_hash_table_foreach (HASHTABLE, (GHFunc)pprint_hashtable_item, NULL); \
} while(0)
#define FOOTER_PPRINT() putchar('\n'); #define FOOTER_PPRINT() putchar('\n');
static void pprint_hashtable_item(gchar* key, gchar* value, gpointer user_data)
{
printf ("'%s': '%s', ", key, value);
}
static void pprint_get_sysinfo(void)
{
const glibtop_sysinfo *buf;
buf = glibtop_get_sysinfo();
HEADER_PPRINT(glibtop_get_sysinfo);
//PPRINT(flags, "%#llx");
//PPRINT(ncpu, "%llu");
PPRINT_ENTRY_ARRAY(cpuinfo, 4);
FOOTER_PPRINT();
}
static void pprint_get_cpu(void) static void pprint_get_cpu(void)
{ {
@@ -291,6 +324,7 @@ int main()
{ {
glibtop_init(); glibtop_init();
pprint_get_sysinfo();
pprint_get_cpu(); pprint_get_cpu();
pprint_get_fsusage("/"); pprint_get_fsusage("/");