| 1 |
pajs |
1.1 |
#include <sys/utsname.h> |
| 2 |
|
|
#include <ukcprog.h> |
| 3 |
|
|
#include <stdio.h> |
| 4 |
|
|
#ifdef SOLARIS |
| 5 |
|
|
#include <kstat.h> |
| 6 |
|
|
#include <time.h> |
| 7 |
|
|
#endif |
| 8 |
|
|
#ifdef FREEBSD |
| 9 |
|
|
#include <sys/types.h> |
| 10 |
|
|
#include <sys/sysctl.h> |
| 11 |
|
|
#include <time.h> |
| 12 |
pajs |
1.2 |
#include <sys/time.h> |
| 13 |
pajs |
1.1 |
#endif |
| 14 |
|
|
|
| 15 |
|
|
char *get_os_info(){ |
| 16 |
|
|
char *xml_os_info; |
| 17 |
|
|
struct utsname os; |
| 18 |
|
|
long uptime; |
| 19 |
|
|
#ifdef SOLARIS |
| 20 |
|
|
time_t boottime,curtime; |
| 21 |
|
|
kstat_ctl_t *kc; |
| 22 |
|
|
kstat_t *ksp; |
| 23 |
|
|
kstat_named_t *kn; |
| 24 |
|
|
#endif |
| 25 |
|
|
#ifdef LINUX |
| 26 |
|
|
FILE *f; |
| 27 |
|
|
#endif |
| 28 |
|
|
#ifdef FREEBSD |
| 29 |
|
|
struct timeval boottime; |
| 30 |
|
|
time_t curtime; |
| 31 |
pajs |
1.2 |
size_t size; |
| 32 |
pajs |
1.1 |
#endif |
| 33 |
|
|
if((uname(&os)) < 0){ |
| 34 |
|
|
errf("Failed to get os stats (%m)"); |
| 35 |
|
|
return NULL; |
| 36 |
|
|
} |
| 37 |
|
|
|
| 38 |
|
|
/* Get the uptime */ |
| 39 |
|
|
#ifdef SOLARIS |
| 40 |
|
|
if ((kc = kstat_open()) == NULL) { |
| 41 |
|
|
errf("kstat_open failure (%m)"); |
| 42 |
|
|
return NULL; |
| 43 |
|
|
} |
| 44 |
|
|
if((ksp=kstat_lookup(kc, "unix", -1, "system_misc"))==NULL){ |
| 45 |
|
|
errf("failed to find lookup information (%m)"); |
| 46 |
|
|
return NULL; |
| 47 |
|
|
} |
| 48 |
|
|
if (kstat_read(kc, ksp, 0) == -1) { |
| 49 |
|
|
errf("Failed to read kernel information (%m)"); |
| 50 |
|
|
return NULL; |
| 51 |
|
|
} |
| 52 |
|
|
if((kn=kstat_data_lookup(ksp, "boot_time")) == NULL){ |
| 53 |
|
|
errf("Failed to get uptime (%m)"); |
| 54 |
|
|
return NULL; |
| 55 |
|
|
} |
| 56 |
|
|
boottime=(kn->value.ui32); |
| 57 |
|
|
time(&curtime); |
| 58 |
|
|
if((kstat_close(kc)) != 0){ |
| 59 |
|
|
errf("Failed to close kstat control structure (%m)"); |
| 60 |
|
|
return NULL; |
| 61 |
|
|
} |
| 62 |
|
|
uptime=curtime-boottime; |
| 63 |
|
|
#endif |
| 64 |
|
|
#ifdef LINUX |
| 65 |
|
|
if ((f=fopen("/proc/uptime", "r")) == NULL) { |
| 66 |
|
|
errf("Failed to open /proc/uptime (%m)"); |
| 67 |
|
|
return NULL; |
| 68 |
|
|
} |
| 69 |
|
|
if((fscanf(f,"%ld",&uptime)) != 1){ |
| 70 |
|
|
errf("Failed to read uptime (%m)"); |
| 71 |
|
|
return NULL; |
| 72 |
|
|
} |
| 73 |
|
|
if ((fclose(f)) != 0) { |
| 74 |
|
|
errf("Failed to close file (%m)"); |
| 75 |
|
|
return NULL; |
| 76 |
|
|
} |
| 77 |
|
|
#endif |
| 78 |
|
|
#ifdef FREEBSD |
| 79 |
|
|
#define BOOT_TIME_NAME "kern.boottime" |
| 80 |
|
|
|
| 81 |
|
|
if (sysctlbyname(BOOT_TIME_NAME, NULL, &size, NULL, NULL) < 0){ |
| 82 |
|
|
errf("sysctlbyname failed (%m)"); |
| 83 |
|
|
return NULL; |
| 84 |
|
|
} |
| 85 |
|
|
if (sysctlbyname(BOOT_TIME_NAME, &boottime, &size, NULL, NULL) < 0){ |
| 86 |
|
|
errf("sysctlbyname failed (%m)"); |
| 87 |
|
|
return NULL; |
| 88 |
|
|
} |
| 89 |
|
|
time(&curtime); |
| 90 |
|
|
uptime=curtime-boottime.tv_sec; |
| 91 |
|
|
|
| 92 |
|
|
#endif |
| 93 |
|
|
|
| 94 |
|
|
|
| 95 |
|
|
xml_os_info=strf("<os><name>%s</name><release>%s</release><version>%s</version><sysname>%s</sysname><platform>%s</platform><uptime>%ld</uptime>", os.sysname, os.release, os.version, os.nodename, os.machine, uptime); |
| 96 |
|
|
|
| 97 |
|
|
return xml_os_info; |
| 98 |
|
|
} |
