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imp toku_os_ closes #1253

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git-svn-id: file:///svn/toku/tokudb.1032b@7837 c7de825b-a66e-492c-adef-691d508d4ae1
This commit is contained in:
Rich Prohaska
2013-04-16 23:57:28 -04:00
committed by Yoni Fogel
parent 6258817caf
commit 6ebe124875
49 changed files with 122 additions and 122 deletions
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32
linux/linux.c
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@@ -13,42 +13,42 @@
#include <sys/resource.h>
#include <assert.h>
#include "portability.h"
#include "os.h"
#include "toku_os.h"
int
os_getpid(void) {
toku_os_getpid(void) {
return getpid();
}
int
os_gettid(void) {
toku_os_gettid(void) {
return syscall(__NR_gettid);
}
int
os_get_number_processors(void) {
toku_os_get_number_processors(void) {
return sysconf(_SC_NPROCESSORS_CONF);
}
int
os_get_number_active_processors(void) {
toku_os_get_number_active_processors(void) {
return sysconf(_SC_NPROCESSORS_ONLN);
}
int
os_get_pagesize(void) {
toku_os_get_pagesize(void) {
return sysconf(_SC_PAGESIZE);
}
uint64_t
os_get_phys_memory_size(void) {
toku_os_get_phys_memory_size(void) {
uint64_t npages = sysconf(_SC_PHYS_PAGES);
uint64_t pagesize = sysconf(_SC_PAGESIZE);
return npages*pagesize;
}
int
os_get_file_size(int fildes, int64_t *fsize) {
toku_os_get_file_size(int fildes, int64_t *fsize) {
struct stat sbuf;
int r = fstat(fildes, &sbuf);
if (r==0) {
@@ -58,7 +58,7 @@ os_get_file_size(int fildes, int64_t *fsize) {
}
int
os_get_unique_file_id(int fildes, struct fileid *id) {
toku_os_get_unique_file_id(int fildes, struct fileid *id) {
struct stat statbuf;
memset(id, 0, sizeof(*id));
int r=fstat(fildes, &statbuf);
@@ -71,7 +71,7 @@ os_get_unique_file_id(int fildes, struct fileid *id) {
}
int
os_lock_file(char *name) {
toku_os_lock_file(char *name) {
int r;
int fd = open(name, O_RDWR|O_CREAT, S_IRUSR | S_IWUSR);
if (fd>=0) {
@@ -87,20 +87,20 @@ os_lock_file(char *name) {
}
int
os_unlock_file(int fildes) {
toku_os_unlock_file(int fildes) {
int r = flock(fildes, LOCK_UN);
if (r==0) r = close(fildes);
return r;
}
int
os_mkdir(const char *pathname, mode_t mode) {
toku_os_mkdir(const char *pathname, mode_t mode) {
int r = mkdir(pathname, mode);
return r;
}
int
os_get_process_times(struct timeval *usertime, struct timeval *kerneltime) {
toku_os_get_process_times(struct timeval *usertime, struct timeval *kerneltime) {
int r;
struct rusage rusage;
r = getrusage(RUSAGE_SELF, &rusage);
@@ -114,7 +114,7 @@ os_get_process_times(struct timeval *usertime, struct timeval *kerneltime) {
}
int
os_initialize_settings(int UU(verbosity)) {
toku_os_initialize_settings(int UU(verbosity)) {
int r = 0;
static int initialized = 0;
assert(initialized==0);
@@ -123,7 +123,7 @@ os_initialize_settings(int UU(verbosity)) {
}
int
os_get_max_rss(int64_t *maxrss) {
toku_os_get_max_rss(int64_t *maxrss) {
char statusname[100];
sprintf(statusname, "/proc/%d/status", getpid());
FILE *f = fopen(statusname, "r");
@@ -144,7 +144,7 @@ os_get_max_rss(int64_t *maxrss) {
}
int
os_get_rss(int64_t *rss) {
toku_os_get_rss(int64_t *rss) {
char statusname[100];
sprintf(statusname, "/proc/%d/status", getpid());
FILE *f = fopen(statusname, "r");