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root/i-scream/projects/libstatgrab/src/libstatgrab/os_info.c
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Comparing projects/libstatgrab/src/libstatgrab/os_info.c (file contents):
Revision 1.17 by tdb, Wed Apr 7 14:53:40 2004 UTC vs.
Revision 1.22 by ats, Sun Nov 7 12:31:33 2004 UTC

# Line 46 | Line 46
46   #include <time.h>
47   #include <sys/time.h>
48   #endif
49 + #ifdef HPUX
50 + #include <sys/param.h>
51 + #include <sys/pstat.h>
52 + #include <time.h>
53 + #endif
54  
55 + #include "tools.h"
56 +
57   sg_host_info *sg_get_host_info(){
58  
59 <        static sg_host_info general_stat;      
59 >        static sg_host_info general_stat;
60          static struct utsname os;
61  
62 + #ifdef HPUX
63 +        struct pst_static *pstat_static;
64 +        time_t currtime;
65 +        long boottime;
66 + #endif
67   #ifdef SOLARIS
68          time_t boottime,curtime;
69          kstat_ctl_t *kc;
# Line 69 | Line 81 | sg_host_info *sg_get_host_info(){
81   #endif
82  
83          if((uname(&os)) < 0){
84 +                sg_set_error_with_errno(SG_ERROR_UNAME, NULL);
85                  return NULL;
86          }
87          
# Line 79 | Line 92 | sg_host_info *sg_get_host_info(){
92          general_stat.hostname = os.nodename;
93  
94          /* get uptime */
95 + #ifdef HPUX
96 +        pstat_static = sg_get_pstat_static();
97 +        if (pstat_static == NULL) {
98 +                return NULL;
99 +        }
100 +
101 +        currtime = time(NULL);
102 +
103 +        boottime = pstat_static->boot_time;
104 +
105 +        general_stat.uptime = currtime - boottime;
106 + #endif
107   #ifdef SOLARIS
108          if ((kc = kstat_open()) == NULL) {
109 +                sg_set_error(SG_ERROR_KSTAT_OPEN, NULL);
110                  return NULL;
111          }
112          if((ksp=kstat_lookup(kc, "unix", -1, "system_misc"))==NULL){
113 +                sg_set_error(SG_ERROR_KSTAT_LOOKUP, "unix,-1,system_misc");
114                  return NULL;
115          }
116          if (kstat_read(kc, ksp, 0) == -1) {
117 +                sg_set_error(SG_ERROR_KSTAT_READ, NULL);
118                  return NULL;
119          }
120          if((kn=kstat_data_lookup(ksp, "boot_time")) == NULL){
121 +                sg_set_error(SG_ERROR_KSTAT_DATA_LOOKUP, "boot_time");
122                  return NULL;
123          }
124          boottime=(kn->value.ui32);
# Line 101 | Line 130 | sg_host_info *sg_get_host_info(){
130   #endif
131   #if defined(LINUX) || defined(CYGWIN)
132          if ((f=fopen("/proc/uptime", "r")) == NULL) {
133 +                sg_set_error_with_errno(SG_ERROR_OPEN, "/proc/uptime");
134                  return NULL;
135          }
136          if((fscanf(f,"%lu %*d",&general_stat.uptime)) != 1){
137 +                sg_set_error(SG_ERROR_PARSE, NULL);
138                  return NULL;
139          }
140          fclose(f);
# Line 113 | Line 144 | sg_host_info *sg_get_host_info(){
144          mib[1] = KERN_BOOTTIME;
145          size = sizeof boottime;
146          if (sysctl(mib, 2, &boottime, &size, NULL, 0) < 0){
147 +                sg_set_error_with_errno(SG_ERROR_SYSCTL,
148 +                                        "CTL_KERN.KERN_BOOTTIME");
149                  return NULL;
150          }
151          time(&curtime);

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