Sha256: 9f93ba5e96c40b0cd0185e324e338f47b2bbec5f5afcc9ee59a0d33fe7475834
Contents?: true
Size: 1.95 KB
Versions: 7
Compression:
Stored size: 1.95 KB
Contents
#include <sys/statvfs.h>
#include <sys/ioctl.h>
#include <fcntl.h>
#include <linux/fs.h>
#include <unistd.h>
#include "ruby.h"
#include "sector_size.h"
#include "disk_stat.h"
#if defined(__GNUC__) && !defined(__clang__) && !defined(__INTEL_COMPILER)
#pragma GCC optimize ("O3")
#pragma GCC diagnostic warning "-Wall"
#elif defined(__clang__)
#pragma clang optimize on
#pragma clang diagnostic warning "-Wall"
#elif defined(__INTEL_COMPILER)
#pragma intel optimization_level 3
#endif
static VALUE statfs(volatile VALUE obj, volatile VALUE dir) {
struct statvfs buf ;
char *d = StringValuePtr(dir) ;
VALUE hash = rb_hash_new() ;
if(statvfs(d, &buf) < 0) return hash ;
rb_hash_aset(hash, ID2SYM(rb_intern("block_size")), INT2FIX((unsigned int)buf.f_bsize)) ;
rb_hash_aset(hash, ID2SYM(rb_intern("fragment_size")), ULL2NUM((unsigned long long)buf.f_frsize)) ;
rb_hash_aset(hash, ID2SYM(rb_intern("blocks")), ULL2NUM((unsigned long long)buf.f_blocks)) ;
rb_hash_aset(hash, ID2SYM(rb_intern("block_free")), ULL2NUM((unsigned long long)buf.f_bfree)) ;
rb_hash_aset(hash, ID2SYM(rb_intern("block_avail_unpriv")), ULL2NUM((unsigned long long)buf.f_bavail)) ;
rb_hash_aset(hash, ID2SYM(rb_intern("inodes")), ULL2NUM((unsigned long long)buf.f_files)) ;
rb_hash_aset(hash, ID2SYM(rb_intern("free_inodes")), ULL2NUM((unsigned long long)buf.f_ffree)) ;
rb_hash_aset(hash, ID2SYM(rb_intern("filesystem_id")), ULL2NUM((unsigned long long)buf.f_fsid)) ;
rb_hash_aset(hash, ID2SYM(rb_intern("mount_flags")), ULL2NUM((unsigned long long)buf.f_flag)) ;
rb_hash_aset(hash, ID2SYM(rb_intern("max_filename_length")), ULL2NUM((unsigned long long)buf.f_namemax)) ;
return hash ;
}
void Init_fs_stat() {
VALUE _linux_stat = rb_define_module("LinuxStat") ;
VALUE fs = rb_define_module_under(_linux_stat, "FS") ;
rb_define_module_function(fs, "stat", statfs, 1) ;
rb_define_module_function(fs, "sectors", getSectorSize, 1) ;
rb_define_module_function(fs, "total_io", getDiskStats, 1) ;
}
Version data entries
7 entries across 7 versions & 1 rubygems