bughz/sigar
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openbsd tweaks

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This commit is contained in:
Doug MacEachern 2007-06-04 00:37:08 +00:00
parent 49962904ed
commit 37d9c1af0c
1 changed files with 42 additions and 14 deletions
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56
src/os/darwin/darwin_sigar.c
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@ -278,7 +278,7 @@ int sigar_mem_get(sigar_t *sigar, sigar_mem_t *mem)
mem->total = mem_total; mem->total = mem_total;
#ifdef DARWIN #if defined(DARWIN)
status = host_statistics(sigar->mach_port, HOST_VM_INFO, status = host_statistics(sigar->mach_port, HOST_VM_INFO,
(host_info_t)&vmstat, &count); (host_info_t)&vmstat, &count);
@ -287,7 +287,7 @@ int sigar_mem_get(sigar_t *sigar, sigar_mem_t *mem)
} }
mem->free = vmstat.free_count * sigar->pagesize; mem->free = vmstat.free_count * sigar->pagesize;
#else #elif defined(__FreeBSD__)
len = sizeof(mem_free); len = sizeof(mem_free);
if (sysctlbyname("vm.stats.vm.v_free_count", if (sysctlbyname("vm.stats.vm.v_free_count",
&mem_free, &len, NULL, 0) == -1) &mem_free, &len, NULL, 0) == -1)
@ -298,6 +298,8 @@ int sigar_mem_get(sigar_t *sigar, sigar_mem_t *mem)
mem->free = mem_free; mem->free = mem_free;
mem->free *= sigar->pagesize; mem->free *= sigar->pagesize;
} }
#else
mem->free = -1; /*XXX OpenBSD*/
#endif #endif
mem->used = mem->total - mem->free; mem->used = mem->total - mem->free;
@ -395,7 +397,7 @@ static int getswapinfo_sysctl(struct kvm_swap *swap_ary,
int sigar_swap_get(sigar_t *sigar, sigar_swap_t *swap) int sigar_swap_get(sigar_t *sigar, sigar_swap_t *swap)
{ {
#ifdef DARWIN #if defined(DARWIN)
DIR *dirp; DIR *dirp;
struct dirent *ent; struct dirent *ent;
char swapfile[SSTRLEN(VM_DIR) + SSTRLEN("/") + SSTRLEN(SWAPFILE) + 12]; char swapfile[SSTRLEN(VM_DIR) + SSTRLEN("/") + SSTRLEN(SWAPFILE) + 12];
@ -448,7 +450,7 @@ int sigar_swap_get(sigar_t *sigar, sigar_swap_t *swap)
swap->free = swap->total - swap->used; swap->free = swap->total - swap->used;
#else #elif defined(__FreeBSD__)
struct kvm_swap kswap[1]; struct kvm_swap kswap[1];
if (getswapinfo_sysctl(kswap, 1) != SIGAR_OK) { if (getswapinfo_sysctl(kswap, 1) != SIGAR_OK) {
@ -471,6 +473,8 @@ int sigar_swap_get(sigar_t *sigar, sigar_swap_t *swap)
swap->total = kswap[0].ksw_total * sigar->pagesize; swap->total = kswap[0].ksw_total * sigar->pagesize;
swap->used = kswap[0].ksw_used * sigar->pagesize; swap->used = kswap[0].ksw_used * sigar->pagesize;
swap->free = swap->total - swap->used; swap->free = swap->total - swap->used;
#else
/*XXX OpenBSD*/
#endif #endif
return SIGAR_OK; return SIGAR_OK;
@ -478,7 +482,7 @@ int sigar_swap_get(sigar_t *sigar, sigar_swap_t *swap)
int sigar_cpu_get(sigar_t *sigar, sigar_cpu_t *cpu) int sigar_cpu_get(sigar_t *sigar, sigar_cpu_t *cpu)
{ {
#ifdef DARWIN #if defined(DARWIN)
kern_return_t status; kern_return_t status;
mach_msg_type_number_t count = HOST_CPU_LOAD_INFO_COUNT; mach_msg_type_number_t count = HOST_CPU_LOAD_INFO_COUNT;
host_cpu_load_info_data_t cpuload; host_cpu_load_info_data_t cpuload;
@ -497,7 +501,7 @@ int sigar_cpu_get(sigar_t *sigar, sigar_cpu_t *cpu)
cpu->wait = 0; /*N/A*/ cpu->wait = 0; /*N/A*/
cpu->total = cpu->user + cpu->nice + cpu->sys + cpu->idle; cpu->total = cpu->user + cpu->nice + cpu->sys + cpu->idle;
#else #elif defined(__FreeBSD__)
int status; int status;
unsigned long cp_time[CPUSTATES]; unsigned long cp_time[CPUSTATES];
size_t size = sizeof(cp_time); size_t size = sizeof(cp_time);
@ -521,6 +525,8 @@ int sigar_cpu_get(sigar_t *sigar, sigar_cpu_t *cpu)
cpu->idle = SIGAR_TICK2MSEC(cp_time[CP_IDLE]); cpu->idle = SIGAR_TICK2MSEC(cp_time[CP_IDLE]);
cpu->wait = 0; /*N/A*/ cpu->wait = 0; /*N/A*/
cpu->total = cpu->user + cpu->nice + cpu->sys + cpu->idle; cpu->total = cpu->user + cpu->nice + cpu->sys + cpu->idle;
#else
/*XXX OpenBSD*/
#endif #endif
return SIGAR_OK; return SIGAR_OK;
@ -859,7 +865,7 @@ int sigar_proc_time_get(sigar_t *sigar, sigar_pid_t pid,
proctime->sys = tv2msec(pinfo->ki_rusage.ru_stime); proctime->sys = tv2msec(pinfo->ki_rusage.ru_stime);
proctime->total = proctime->user + proctime->sys; proctime->total = proctime->user + proctime->sys;
proctime->start_time = tv2msec(pinfo->KI_START); proctime->start_time = tv2msec(pinfo->KI_START);
#else #elif defined(SIGAR_FREEBSD4)
if (!sigar->kmem) { if (!sigar->kmem) {
return SIGAR_EPERM_KMEM; return SIGAR_EPERM_KMEM;
} }
@ -874,6 +880,8 @@ int sigar_proc_time_get(sigar_t *sigar, sigar_pid_t pid,
proctime->sys = tv2msec(user.u_stats.p_ru.ru_stime); proctime->sys = tv2msec(user.u_stats.p_ru.ru_stime);
proctime->total = proctime->user + proctime->sys; proctime->total = proctime->user + proctime->sys;
proctime->start_time = tv2msec(user.u_stats.p_start); proctime->start_time = tv2msec(user.u_stats.p_start);
#else
/*XXX OpenBSD*/
#endif #endif
return SIGAR_OK; return SIGAR_OK;
@ -1222,7 +1230,7 @@ int sigar_proc_env_get(sigar_t *sigar, sigar_pid_t pid,
int sigar_proc_fd_get(sigar_t *sigar, sigar_pid_t pid, int sigar_proc_fd_get(sigar_t *sigar, sigar_pid_t pid,
sigar_proc_fd_t *procfd) sigar_proc_fd_t *procfd)
{ {
#ifndef DARWIN #ifdef __FreeBSD__
int status; int status;
struct kinfo_proc *pinfo; struct kinfo_proc *pinfo;
struct filedesc filed; struct filedesc filed;
@ -1482,14 +1490,14 @@ int sigar_file_system_usage_get(sigar_t *sigar,
fsusage->free_files = buf.f_ffree; fsusage->free_files = buf.f_ffree;
fsusage->use_percent = sigar_file_system_usage_calc_used(sigar, fsusage); fsusage->use_percent = sigar_file_system_usage_calc_used(sigar, fsusage);
#ifdef DARWIN #ifdef __FreeBSD__
SIGAR_DISK_STATS_NOTIMPL(fsusage);
#else
fsusage->disk_reads = buf.f_syncreads + buf.f_asyncreads; fsusage->disk_reads = buf.f_syncreads + buf.f_asyncreads;
fsusage->disk_writes = buf.f_syncwrites + buf.f_asyncwrites; fsusage->disk_writes = buf.f_syncwrites + buf.f_asyncwrites;
fsusage->disk_read_bytes = SIGAR_FIELD_NOTIMPL; fsusage->disk_read_bytes = SIGAR_FIELD_NOTIMPL;
fsusage->disk_write_bytes = SIGAR_FIELD_NOTIMPL; fsusage->disk_write_bytes = SIGAR_FIELD_NOTIMPL;
fsusage->disk_queue = SIGAR_FIELD_NOTIMPL; fsusage->disk_queue = SIGAR_FIELD_NOTIMPL;
#else
SIGAR_DISK_STATS_NOTIMPL(fsusage);
#endif #endif
return SIGAR_OK; return SIGAR_OK;
@ -1513,7 +1521,7 @@ int sigar_cpu_info_list_get(sigar_t *sigar,
size = sizeof(mhz); size = sizeof(mhz);
#ifdef DARWIN #if defined(DARWIN)
{ {
int mib[] = { CTL_HW, HW_CPU_FREQ }; int mib[] = { CTL_HW, HW_CPU_FREQ };
size = sizeof(mhz); size = sizeof(mhz);
@ -1521,16 +1529,22 @@ int sigar_cpu_info_list_get(sigar_t *sigar,
mhz = SIGAR_FIELD_NOTIMPL; mhz = SIGAR_FIELD_NOTIMPL;
} }
} }
#else #elif defined(__FreeBSD__)
if (sysctlbyname(CTL_HW_FREQ, &mhz, &size, NULL, 0) < 0) { if (sysctlbyname(CTL_HW_FREQ, &mhz, &size, NULL, 0) < 0) {
mhz = SIGAR_FIELD_NOTIMPL; mhz = SIGAR_FIELD_NOTIMPL;
} }
#else
/*XXX OpenBSD*/
mhz = SIGAR_FIELD_NOTIMPL;
#endif #endif
if (mhz != SIGAR_FIELD_NOTIMPL) { if (mhz != SIGAR_FIELD_NOTIMPL) {
mhz /= 1000000; mhz /= 1000000;
} }
#ifdef __OpenBSD__
strcpy(model, "Unknown");
#else
size = sizeof(model); size = sizeof(model);
if (sysctlbyname("hw.model", &model, &size, NULL, 0) < 0) { if (sysctlbyname("hw.model", &model, &size, NULL, 0) < 0) {
int mib[] = { CTL_HW, HW_MODEL }; int mib[] = { CTL_HW, HW_MODEL };
@ -1543,6 +1557,7 @@ int sigar_cpu_info_list_get(sigar_t *sigar,
#endif #endif
} }
} }
#endif
if (mhz == SIGAR_FIELD_NOTIMPL) { if (mhz == SIGAR_FIELD_NOTIMPL) {
/* freebsd4 */ /* freebsd4 */
@ -1948,6 +1963,7 @@ int sigar_net_interface_stat_get(sigar_t *sigar, const char *name,
return SIGAR_OK; return SIGAR_OK;
} }
#ifndef __OpenBSD__
#include <sys/socketvar.h> #include <sys/socketvar.h>
#include <netinet/tcp.h> #include <netinet/tcp.h>
#include <netinet/in_pcb.h> #include <netinet/in_pcb.h>
@ -2125,8 +2141,14 @@ int sigar_net_connection_walk(sigar_net_connection_walker_t *walker)
return SIGAR_OK; return SIGAR_OK;
} }
#else
int sigar_net_connection_walk(sigar_net_connection_walker_t *walker)
{
return SIGAR_ENOTIMPL;
}
#endif
#ifndef DARWIN #ifdef __FreeBSD__
#define _KERNEL #define _KERNEL
#include <sys/file.h> #include <sys/file.h>
@ -2330,7 +2352,13 @@ int sigar_os_sys_info_get(sigar_t *sigar,
#else #else
char *ptr; char *ptr;
#if defined(__FreeBSD__)
SIGAR_SSTRCPY(sysinfo->name, "FreeBSD"); SIGAR_SSTRCPY(sysinfo->name, "FreeBSD");
#elif defined(__OpenBSD__)
SIGAR_SSTRCPY(sysinfo->name, "OpenBSD");
#else
SIGAR_SSTRCPY(sysinfo->name, "Unknown");
#endif
SIGAR_SSTRCPY(sysinfo->vendor_name, sysinfo->name); SIGAR_SSTRCPY(sysinfo->vendor_name, sysinfo->name);
SIGAR_SSTRCPY(sysinfo->vendor, sysinfo->name); SIGAR_SSTRCPY(sysinfo->vendor, sysinfo->name);
SIGAR_SSTRCPY(sysinfo->vendor_version, SIGAR_SSTRCPY(sysinfo->vendor_version,